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YFCN Fan Coil Units
YFCN
- 0
1/11
Cod
. A46
6014
2 D
/01/
11
www.eurovent-certification.comwww.certiflash.com
The ULTRA qUieT fAn coiLIn line with innovative trends and modern industrial design, theYFCN fan coil range meets today’s demanding requirements ofperformance, size, acoustics, low energy, ease of installation andmaintenance. The YFCN fan coil unit has been designed arounda platform of models, versions and accessories, all of which havebeen independently tested and certified by Eurovent.
Designed around 5 different versions, the extensive rangeincludes wall and ceiling mounted units, exposed or concealedwith centrifugal fan, delivering one of the most versatile rangesof fan coils on the market today.
All YFCN fan coils with centrifugal fans are equipped with electricmotors which dramatically reduce electrical consumption of upto 40% comparative to previous models, with 6 speed motors asstandard offering greater flexibility in the selection of products.
New market trends have also led to an extension of the four pipemodel which now has a two row LTHW coil giving improvedoutputs at lower flow and return temperatures.
A full range of control options is available including the Freepatented wire-less control offering greater flexibility in theinstallation of units, with the highest precision in monitoring andmaintaining the desired comfort conditions.
The YFCN model is complemented with a full range of optionsand accessories covering items such as electrical heating battery,air inlet/outlet diffusers and condensate pumps.
The descriptions and illustrations provided in this publication are not binding:Johnson Controls reserve the right, whilst maintaining the essential characteristics
of the types described and illustrated, to make, at any time,without the requirement to promptly update this piece of literature,
any changes that it considers useful for the purposeof improvement or for any other manufacturing or commercial requirements.
CONTENTS
• Construction Page 4
• Models Page 5
• Dimensions, Weight, Water content Page 6
• EUROVENT Certification Page 10
• Operation limits Page 13
• Emission tables Page 14
• Correction factors table Page 24
• Water pressure drop Page 25
• Accessories Page 26
• Controls Page 33
• Unit with IRC electronic board Page 42
• Maxinet management system for a network of fan coils Page 46
• Fan absorption • Water pressure drop • Sound power
• Heating emission (2 pipe units) at the following conditions: - Entering water temperature +50°C - Entering air temperature +20°C - Waterflowrateasforthecoolingconditions
• Heating emission (4 pipe units) at the following conditions: - Water temperature +70°C E.W.T. +60°C L.W.T. - Entering air temperature +20°C
• Cooling total emission at the following conditions: - Water temperature +7°C E.W.T. +12°C L.W.T. - Entering air temperature +27°C dry bulb +19°C wet bulb
• Cooling sensible emission at the following conditions: - Water temperature +7°C E.W.T. +12°C L.W.T. - Entering air temperature +27°C dry bulb +19°C wet bulb
Johnson Controls take part to the Euroventprogram of fan coil performance certification.The official figures are publishedin the web site www.eurovent-certification.com andin the web site www.certiflash.com. The tested performances are:
PLASTicOUTLET GRID
in oneSinGLe Piece:
eXTRAoRDinARYDeSiGn
AnD STRenGTh
�
Range includes 9 flow rates (from 105 to 1500 m�/h) and 5 models (wall- andceiling-mounted, with cabinet and concealed), each equipped with � or4 row coil and with the possibility to add a 1 or 2 rowcoil for 4 pipe systems.It is the most comprehensive range, perfect tomeet all air-conditioning requirements of workenvironments like offices, shops, restaurants andhotel rooms featuring ducted installations withavailable pressure up to 50 Pa.
YFCN version with centrifugal fan
4
YFCN version
Outer casingMade from strong synthetic lateral corners and from galvanized and pre-painted frontal steel sheet.The plastic top grid has fixed louvres and is reversible in order to distribute the air in two different directions.Standard colours: • Lateral corners and top grid: Pantone 427 C (light grey) • Frontal sheet: RAL 9003 (white) • Other colours on request, for fair amounts and for an extra charge.
Inner casingMade from galvanized steel with closed cell insulation.
FilterPolypropylene cellular fabric regenerating filter.The filter frame of galvanized steel is inserted into special plastic sliding guides fastened to the internal structure foreasy insertion and removal of the filter.Filter presence is highlighted by a plastic front cover featuring the same colour as the delivery grid.
Fan assemblyThe fans have aluminium or plastic blades directly keyed on the motor with double aspiration and they are dynamicallyand statically balanced during manufacture in order to have an extremely quiet operation.
Electric motorThe motor is wired for single-phase and has six speeds, three of which are connected, with always-on capacitor.The motor is fitted on sealed for life bearings and is secured on anti-vibration and self-lubricating mountings.Internal thermal protection with automatic reset, protection IP 20, class B.The speeds connected in the factory are indicated by “MIN, MED and MAX” in the following tables.
CoilIt is manufactured from drawn copper tube and the aluminium fins are mechanically bonded onto the tube by anexpansion process. The coil has two 1/2 inch BSP internal connections and 1/8 inch BSP air vent and drain.The coil is not suitable for use in corrosive atmosphere or in environments where aluminium may besubject to corrosion.Flow and return pipe connections are situated at the same end on the left side lookingat the unit. On request we can deliver the unit with the connections on theright end side. This operation can also be easily carried outon site during installation.
Condensate collection trayMade from plastic with an “L”-shapefitted on the inner casing.The outside diameter of the condensatedischarge pipe is 15mm.
Accessories and ControlsSee page 26 y ��.
Construction
5
YFCN version
100
(min
.)
100
100
(min
.)
VCVertical Casing – Wall Installation
VCVertical Casing – Ceiling Installation
VCBVertical Casing – Floor Installation
HCHorizontal Casing
CDVertical Concealed
CDHorizontal Concealed
Models
NOTE: the VC model can also be installed horizontally leaving behind a 100 mm gap for air intake.
6
YFCN version
Ø 1/2" F
M
37
O
N
T
Ø 15 ext.
B
H
230
Ø 1/2" F
P
R
S
321
T
SEE DRAWING
Ø 15 ext.
H
B
230
A
530
A
B
170
7144
125
133
158 158C
55 55
A
B
170 158 158
7144
125
133
C
100
A
100
530
630
55 55
Heating additional coil (1 or 2 rows)3 or 4 row coils
VC
HC - VCB
COIL CONNECTIONS
Dimensions, Weight, Water content
Feet optional extra
�
YFCN version
Dimensions (mm)
A
B
C
H
M
N
O
P
R
S
T
V
Z
6�0
225
�54
205
145
260
460
185
105
4�5
55
260
�20
��0
225
454
205
145
260
460
185
105
4�5
55
260
820
985
225
669
205
145
260
460
185
105
4�5
55
260
10�5
985
225
669
205
145
260
460
185
105
4�5
55
260
10�5
1200
225
884
205
145
260
460
185
105
4�5
55
260
1250
1200
225
884
205
145
260
460
185
105
4�5
55
260
1250
1415
225
1099
205
145
260
460
185
105
4�5
55
260
1465
1415
255
1099
2�5
1�0
2�0
450
210
110
465
85
290
1465
1415
255
1099
2�5
1�0
2�0
450
210
110
465
85
290
1465
1 2 3 4 5 6 7 8 9Model
600
V
Z
PACKAGING
Dimensions, Weight, Water contentR
ow
sR
ow
s
0,5
0,�
0,2
0,4
0,6
0,8
0,2
0,4
0,9
1,�
0,�
0,6
0,9
1,�
0,�
0,6
1,�
1,�
0,4
0,8
1,6
2,2
0,5
1,0
1,�
2,4
0,5
1,0
1,9
2,8
0,6
1,2
1,9
2,8
0,6
1,2
1 2 3 4 5 6 7 8 934
+1+2
Model
Weight without packaging
1 2 3 4 5 6 7 8 91�
14
14
1�
14
14
1�
20
16
19
18
24
�0
21
26
19
25
�1
22
2�
21
2�
��
24
29
22
28
�4
25
�0
26
��
40
�0
�6
�5
4�
51
41
48
�6
44
52
42
50
Weight with packaging
1 2 3 4 5 6 7 8 914
15
15
14
15
16
19
22
18
21
21
2�
��
24
29
22
28
�4
25
�0
24
�0
�6
2�
�2
25
�1
��
28
��
�0
��
44
�4
40
�9
4�
55
45
52
40
48
56
46
54
3
3+1
3+2
4
4+1
Model
Weight (kg)
Water content (litres)
8
YFCN version
Ø 1/2" F
M
37
O
N
U
Ø 15 ext.
G
H
230
Ø 1/2" F
P
R
S
321
U
Ø 15 ext.
H
G
230
153
17
D
12 12
119 *
E*
133
125
4471
F150 10
GH
Ø 15 ext.230
153
1711
9 *
D
E*12 12
7144
125
133
F10
511
D22 22
29100
12 12
G
H
Ø 15 ext.
230
CD Vertical Installation
CD Horizontal Installation
Dimensions, Weight, Water content
Heating additional coil (1 or 2 rows)3 or 4 row coils
COIL CONNECTIONS
Condensate tray (optional)
Supply frame dimension = E x 119 mm*
Supply frame dimension = E x 119 mm*
9
YFCN versionR
ow
sR
ow
s
0,5
0,�
0,2
0,4
0,6
0,8
0,2
0,4
0,9
1,�
0,�
0,6
0,9
1,�
0,�
0,6
1,�
1,�
0,4
0,8
1,6
2,2
0,5
1,0
1,�
2,4
0,5
1,0
1,9
2,8
0,6
1,2
1,9
2,8
0,6
1,2
1 2 3 4 5 6 7 8 934
+1+2
Model
Weight without packaging
1 2 3 4 5 6 7 8 99
10
11
10
11
1�
16
19
15
18
18
2�
28
20
25
19
24
29
21
26
21
26
�1
2�
28
22
2�
�2
24
29
25
�1
��
28
�4
��
40
4�
�8
45
��
41
49
�9
4�
Weight with packaging
1 2 3 4 5 6 7 8 910
11
12
11
12
15
1�
20
1�
20
19
25
�1
22
2�
20
26
�2
2�
28
22
28
�4
25
�0
2�
29
�5
26
�1
2�
�4
41
�1
��
�5
4�
51
41
48
�6
44
52
42
50
3
3+1
3+2
4
4+1
Model
1 2 3 4 5 6 7 8 9D
E
F
G
H
M
N
O
P
R
S
U
X
Y
Model
��4
��0
�54
218
205
145
260
460
185
105
4�5
65
260
�20
4�4
4�0
454
218
205
145
260
460
185
105
4�5
65
260
820
689
645
669
218
205
145
260
460
185
105
4�5
65
260
820
689
645
669
218
205
145
260
460
185
105
4�5
65
260
820
904
860
884
218
205
145
260
460
185
105
4�5
65
260
10�5
904
860
884
218
205
145
260
460
185
105
4�5
65
260
10�5
1119
10�5
1099
218
205
145
260
460
185
105
4�5
65
260
1250
1119
10�5
1099
248
2�5
1�0
2�0
450
210
110
465
95
290
1250
1119
10�5
1099
248
2�5
1�0
2�0
450
210
110
465
95
290
1250
600
X
Y
PACKAGING
Dimensions, Weight, Water content
Dimensions (mm)
Weight (kg)
Water content (litres)
10
YFCN version
415
2,54
1,91
3,07
8,6
7,3
37
37
28
590
3,37
2,59
4,13
14,1
12,0
55
46
37
760
4,09
3,20
5,09
19,8
16,8
78
52
43
315
2,03
1,51
2,42
5,8
4,9
22
31
22
495
2,94
2,23
3,59
11,1
9,4
39
41
32
545
�,18
2,4�
�,89
12,�
10,8
46
4�
�4
265
1,73
1,28
2,09
11,2
9,5
21
33
24
335
2,14
1,60
2,61
16,2
13,8
28
39
30
485
2,87
2,19
3,56
27,2
23,1
44
47
38
185
1,2�
0,9�
1,50
6,5
5,5
14
2�
18
505
2,99
2,2�
�,66
11,4
9,�
46
42
��
680
�,��
2,9�
4,68
1�,2
14,6
6�
49
40
8�0
4,�5
�,44
5,45
22,1
18,8
88
54
45
250
1,68
1,24
1,98
4,1
�,5
18
26
1�
420
2,58
1,94
�,1�
8,8
�,5
�2
��
28
650
3,64
2,82
4,50
16,2
13,8
61
48
39
400
2,46
1,86
�,02
20,8
1�,�
�4
4�
�4
5�0
�,24
2,51
4,06
��,8
28,�
5�
52
4�
MIN MED MAX MAXMEDMIN MAXMEDMIN
YFCN 630YFCN 530YFCN 430Model
m�/h
kW
kW
kW
kPa
kPa
W
dB(A)
dB(A)
Air flow
Cooling total emission (E)
Cooling sensible emission (E)
Heating (E)
Dp Cooling (E)
Dp Heating (E)
Fan (E)
Sound power (E) Lw
Sound pressure (*) Lp
Speed65 (E)4� (E)2 (E)1 65 (E)4 (E)�2 (E)1 65 (E)4� (E)21 (E)
105
0,59
0,47
0,76
0,9
0,8
16
32
23
185
1,28
0,94
1,52
6,6
5,6
15
�1
22
235
1,57
1,15
1,87
9,4
8,0
20
36
27
270
1,78
1,32
2,15
11,8
10,0
25
40
31
�25
2,0�
1,55
2,52
15,4
1�,1
�2
45
�6
385
2,39
1,80
2,92
19,7
16,7
41
49
40
440
2,66
2,02
�,2�
2�,8
20,2
49
52
4�
145
0,91
0,69
1,12
2,5
2,1
14
30
21
1�0
1,01
0,��
1,2�
�,0
2,6
16
��
24
220
1,25
0,97
1,59
4,4
3,7
22
40
31
250
1,�8
1,08
1,��
5,�
4,5
26
4�
�4
295
1,56
1,24
2,02
6,5
5,5
32
47
38
�40
1,�4
1,40
2,28
�,9
6,�
40
51
42
125
0,68
0,54
0,90
1,1
0,9
19
�4
25
150
0,��
0,62
1,02
1,4
1,2
21
�6
2�
175
0,86
0,71
1,15
1,7
1,4
25
39
30
195
0,94
0,�8
1,26
2,0
1,�
29
42
��
220
1,03
0,86
1,39
2,3
2,0
33
45
36
445
2,8�
2,1�
�,41
12,�
10,5
44
�8
29
535
3,34
2,50
4,01
16,2
13,8
54
42
33
6�0
�,80
2,8�
4,60
20,�
1�,�
66
4�
�8
735
4,29
3,27
5,19
25,1
21,3
79
51
42
840
4,�6
�,66
5,80
�0,1
25,6
92
54
45
925
5,11
3,95
6,27
34,2
29,1
103
56
47
510
�,06
2,�2
�,84
6,1
5,2
4�
�9
�0
��5
4,08
�,16
5,21
10,2
8,�
�8
4�
�8
830
4,47
3,49
5,71
11,9
10,1
92
50
41
980
5,06
4,00
6,54
14,8
12,6
108
54
45
1210
5,87
4,73
7,72
19,3
16,4
134
58
49
1�65
6,�6
5,19
8,4�
22,2
18,9
152
62
5�
1500
6,74
5,55
9,06
24,6
20,9
176
64
55
655
3,74
2,88
4,80
8,7
7,4
62
45
36
815
4,41
�,44
5,61
11,6
9,9
81
50
41
1020
5,19
4,12
6,74
15,5
13,2
105
56
47
1100
5,4�
4,��
�,15
1�,1
14,5
116
58
49
1200
5,82
4,68
7,66
19,0
16,2
130
60
51
6 (E)54 (E)�2 (E)1
MAXMEDMIN
6 (E)54 (E)�2 (E)1
MAXMEDMIN
6 (E)54 (E)�2 (E)1
MAXMEDMIN
YFCN 330YFCN 230YFCN 130Model
m�/h
kW
kW
kW
kPa
kPa
W
dB(A)
dB(A)
Air flow
Cooling total emission (E)
Cooling sensible emission (E)
Heating (E)
Dp Cooling (E)
Dp Heating (E)
Fan (E)
Sound power (E) Lw
Sound pressure (*) Lp
SpeedMAXMEDMIN MAXMEDMIN
6 (E)54 (E)�21 (E) 65 (E)4� (E)21 (E)
MAXMEDMIN
65 (E)4� (E)2 (E)1
YFCN 930YFCN 830YFCN 730Model
m�/h
kW
kW
kW
kPa
kPa
W
dB(A)
dB(A)
Air flow
Cooling total emission (E)
Cooling sensible emission (E)
Heating (E)
Dp Cooling (E)
Dp Heating (E)
Fan (E)
Sound power (E) Lw
Sound pressure (*) Lp
Speed
(E) = Eurovent certified performance. MIN-MED-MAX = Standard connected speeds.
(*) = The sound pressure levels are 9 dB(A) lower than the sound power levels and apply to the reverberant field of a 100 m� room and a reverberation time of 0.5 sec.
COOLING
Entering air temperature + 2�°C d.b. + 19°C w.b.Water temperature + �°C E.W.T. + 12°C L.W.T.
HEATING
Entering air temperature + 20°CEntering water temperature + 50°C
Water flow rate as for the cooling conditions
2 pipe units.
The following standard rating conditions are used:
YFCN uNits with 3 row Coil
EUROVENT Certification www.eurovent-certification.comwww.certiflash.com
11
YFCN version
415
2,83
2,07
3,39
14,4
11,0
37
37
28
590
3,86
2,86
4,69
24,8
19,5
55
46
37
760
4,79
3,60
5,88
36,2
29,3
78
52
43
315
2,19
1,60
2,53
10,4
8,3
22
31
22
495
3,25
2,40
3,81
20,8
17,0
39
41
32
545
�,54
2,6�
4,1�
24,2
19,9
46
4�
�4
265
1,83
1,34
2,16
6,1
4,6
21
33
24
335
2,28
1,68
2,72
9,0
6,9
28
39
30
485
3,12
2,34
3,76
15,5
12,2
44
47
38
185
1,�2
0,95
1,54
�,4
2,5
14
2�
18
505
�,�8
2,49
4,0�
19,�
15,2
46
42
��
680
4,�8
�,2�
5,�5
�0,9
24,�
6�
49
40
8�0
5,1�
�,8�
6,�5
40,9
��,5
88
54
45
250
1,�9
1,�0
2,06
�,�
5,�
18
26
1�
420
2,8�
2,08
�,�0
16,�
1�,1
�2
��
28
650
4,09
3,07
4,83
31,3
25,7
61
48
39
400
2,65
1,9�
�,1�
11,�
9,0
�4
4�
�4
5�0
�,56
2,69
4,�4
19,6
15,6
5�
52
4�
YFCN 640YFCN 540YFCN 440
MIN MED MAX MAXMEDMIN MAXMEDMIN
Model
m�/h
kW
kW
kW
kPa
kPa
W
dB(A)
dB(A)
Air flow
Cooling total emission (E)
Cooling sensible emission (E)
Heating (E)
Dp Cooling (E)
Dp Heating (E)
Fan (E)
Sound power (E) Lw
Sound pressure (*) Lp
Speed65 (E)4� (E)2 (E)1 65 (E)4 (E)�2 (E)1 65 (E)4� (E)21 (E)
105
0,67
0,51
0,82
1,9
1,5
16
32
23
185
1,�4
0,96
1,56
�,�
2,9
15
�1
22
235
1,65
1,20
1,94
5,3
4,2
20
36
27
270
1,89
1,38
2,23
6,7
5,4
25
40
31
�25
2,21
1,62
2,6�
8,9
�,0
�2
45
�6
385
2,57
1,90
3,07
11,5
9,2
41
49
40
440
2,88
2,14
�,46
14,1
11,�
49
52
4�
145
1,01
0,74
1,18
4,9
3,9
14
30
21
1�0
1,1�
0,8�
1,�4
6,1
4,9
16
��
24
220
1,43
1,07
1,72
9,2
7,5
22
40
31
250
1,59
1,19
1,92
11,0
9,2
26
4�
�4
295
1,81
1,38
2,20
13,9
11,6
32
47
38
�40
2,04
1,5�
2,50
1�,2
14,6
40
51
42
125
0,�8
0,60
0,96
2,5
2,0
19
�4
25
150
0,89
0,68
1,10
�,2
2,6
21
�6
2�
175
1,02
0,79
1,27
4,0
3,3
25
39
30
195
1,11
0,8�
1,�9
4,�
�,9
29
42
��
220
1,23
0,97
1,55
5,6
4,7
33
45
36
YFCN 340YFCN 240YFCN 140
445
�,0�
2,22
�,55
9,5
�,�
44
�8
29
535
3,56
2,62
4,20
12,5
10,3
54
42
33
6�0
4,08
�,0�
4,86
15,9
1�,�
66
4�
�8
735
4,64
3,47
5,55
20,0
16,9
79
51
42
840
5,1�
�,89
6,19
24,2
20,5
92
54
45
925
5,58
4,23
6,71
27,7
23,7
103
56
47
510
�,2�
2,4�
4,0�
5,2
4,1
4�
�9
�0
��5
4,42
�,�6
5,59
9,0
�,2
�8
4�
�8
830
4,88
3,72
6,22
10,6
8,7
92
50
41
980
5,5�
4,29
�,14
1�,4
11,1
108
54
45
1210
6,54
5,11
8,53
17,8
14,8
134
58
49
1�65
�,1�
5,6�
9,�8
20,�
1�,0
152
62
5�
1500
7,60
6,05
10,08
23,2
19,3
176
64
55
655
4,03
3,04
5,06
7,6
6,2
62
45
36
815
4,80
�,66
6,11
10,�
8,4
81
50
41
1020
5,73
4,43
7,36
14,1
11,4
105
56
47
1100
6,06
4,�1
�,84
15,6
12,�
116
58
49
1200
6,47
5,06
8,43
17,5
14,5
130
60
51
YFCN 940YFCN 840YFCN 740
(E) = Eurovent certified performance. MIN-MED-MAX = Standard connected speeds.
(*) = The sound pressure levels are 9 dB(A) lower than the sound power levels and apply to the reverberant field of a 100 m� room and a reverberation time of 0.5 sec.
2 pipe units.
COOLING
Entering air temperature + 2�°C d.b. + 19°C w.b.Water temperature + �°C E.W.T. + 12°C L.W.T.
The following standard rating conditions are used:
HEATING
Entering air temperature + 20°CEntering water temperature + 50°C
Water flow rate as for the cooling conditions
EUROVENT Certification
YFCN uNits with 4 row Coil
6 (E)54 (E)�2 (E)1
MAXMEDMIN
6 (E)54 (E)�2 (E)1
MAXMEDMIN
6 (E)54 (E)�2 (E)1
MAXMEDMIN
Model
m�/h
kW
kW
kW
kPa
kPa
W
dB(A)
dB(A)
Air flow
Cooling total emission (E)
Cooling sensible emission (E)
Heating (E)
Dp Cooling (E)
Dp Heating (E)
Fan (E)
Sound power (E) Lw
Sound pressure (*) Lp
SpeedMAXMEDMIN MAXMEDMIN
6 (E)54 (E)�21 (E) 65 (E)4� (E)21 (E)
MAXMEDMIN
65 (E)4� (E)2 (E)1
Model
m�/h
kW
kW
kW
kPa
kPa
W
dB(A)
dB(A)
Air flow
Cooling total emission (E)
Cooling sensible emission (E)
Heating (E)
Dp Cooling (E)
Dp Heating (E)
Fan (E)
Sound power (E) Lw
Sound pressure (*) Lp
Speed
www.eurovent-certification.comwww.certiflash.com
12
YFCN version
YFCN 630+1YFCN 530+1YFCN 430+1
415
2,54
1,91
2,50
8,6
3,2
37
37
28
590
3,37
2,59
3,19
14,1
4,9
55
46
37
760
4,09
3,20
3,81
19,8
6,7
78
52
43
315
2,03
1,51
2,07
5,8
1,6
22
31
22
495
2,94
2,23
2,83
11,1
2,8
39
41
32
545
�,18
2,4�
�,0�
12,�
�,2
46
4�
�4
265
1,73
1,28
1,73
11,2
6,0
21
33
24
335
2,14
1,60
2,06
16,2
8,2
28
39
30
485
2,87
2,19
2,65
27,2
12,8
44
47
38
185
1,2�
0,9�
1,�4
6,5
�,9
14
2�
18
505
2,99
2,2�
2,8�
11,4
4,1
46
42
��
680
�,��
2,9�
�,54
1�,2
5,8
6�
49
40
8�0
4,�5
�,44
4,04
22,1
�,4
88
54
45
250
1,68
1,24
1,��
4,1
1,2
18
26
1�
420
2,58
1,94
2,5�
8,8
2,�
�2
��
28
650
3,64
2,82
3,42
16,2
3,9
61
48
39
400
2,46
1,86
2,�2
20,8
10,1
�4
4�
�4
5�0
�,24
2,51
2,88
��,8
14,8
5�
52
4�
MIN MED MAX MAXMEDMIN MAXMEDMIN
Model
m�/h
kW
kW
kW
kPa
kPa
W
dB(A)
dB(A)
Air flow
Cooling total emission (E)
Cooling sensible emission (E)
Heating (E)
Dp Cooling (E)
Dp Heating (E)
Fan (E)
Sound power (E) Lw
Sound pressure (*) Lp
Speed65 (E)4� (E)2 (E)1 65 (E)4 (E)�2 (E)1 65 (E)4� (E)21 (E)
YFCN 330+1YFCN 230+1YFCN 130+1
YFCN 930+1YFCN 830+1YFCN 730+1
105
0,59
0,47
0,63
0,9
0,7
16
32
23
185
1,28
0,94
1,�5
6,6
�,9
15
�1
22
235
1,57
1,15
1,59
9,4
5,2
20
36
27
270
1,78
1,32
1,77
11,8
6,3
25
40
31
�25
2,0�
1,55
2,00
15,4
�,8
�2
45
�6
385
2,39
1,80
2,26
19,7
9,7
41
49
40
440
2,66
2,02
2,48
2�,8
11,4
49
52
4�
145
0,91
0,69
0,94
2,5
1,7
14
30
21
1�0
1,01
0,��
1,04
�,0
2,0
16
��
24
220
1,25
0,97
1,25
4,4
2,8
22
40
31
250
1,�8
1,08
1,�6
5,�
�,�
26
4�
�4
295
1,56
1,24
1,52
6,5
4,0
32
47
38
�40
1,�4
1,40
1,68
�,9
4,8
40
51
42
125
0,68
0,54
0,�1
1,1
0,9
19
�4
25
150
0,��
0,62
0,�9
1,4
1,0
21
�6
2�
175
0,86
0,71
0,89
1,7
1,3
25
39
30
195
0,94
0,�8
0,96
2,0
1,5
29
42
��
220
1,03
0,86
1,04
2,3
1,7
33
45
36
445
2,8�
2,1�
2,89
12,�
�,4
44
�8
29
535
3,34
2,50
3,29
16,2
4,3
54
42
33
6�0
�,80
2,8�
�,68
20,�
5,2
66
4�
�8
735
4,29
3,27
4,09
25,1
6,3
79
51
42
840
4,�6
�,66
4,49
�0,1
�,4
92
54
45
925
5,11
3,95
4,79
34,2
8,3
103
56
47
510
�,06
2,�2
�,0�
6,1
�,�
4�
�9
�0
��5
4,08
�,16
�,89
10,2
5,8
�8
4�
�8
830
4,47
3,49
4,22
11,9
6,7
92
50
41
980
5,06
4,00
4,�4
14,8
8,2
108
54
45
1210
5,87
4,73
5,46
19,3
10,5
134
58
49
1�65
6,�6
5,19
5,90
22,2
12,0
152
62
5�
1500
6,74
5,55
6,23
24,6
13,2
176
64
55
655
3,74
2,88
3,60
8,7
5,0
62
45
36
815
4,41
�,44
4,1�
11,6
6,5
81
50
41
1020
5,19
4,12
4,86
15,5
8,5
105
56
47
1100
5,4�
4,��
5,11
1�,1
9,�
116
58
49
1200
5,82
4,68
5,41
19,0
10,3
130
60
51
YFCN uNits with 1 row additioNal Coil
4 pipe units.
COOLING
Entering air temperature + 2�°C d.b. + 19°C w.b.Water temperature + �°C E.W.T. + 12°C L.W.T.
The following standard rating conditions are used:
HEATING
Entering air temperature + 20°CWater temperature + �0°C E.W.T. + 60°C L.W.T.
(E) = Eurovent certified performance. MIN-MED-MAX = Standard connected speeds.
(*) = The sound pressure levels are 9 dB(A) lower than the sound power levels and apply to the reverberant field of a 100 m� room and a reverberation time of 0.5 sec.
6 (E)54 (E)�2 (E)1
MAXMEDMIN
6 (E)54 (E)�2 (E)1
MAXMEDMIN
6 (E)54 (E)�2 (E)1
MAXMEDMIN
Model
m�/h
kW
kW
kW
kPa
kPa
W
dB(A)
dB(A)
Air flow
Cooling total emission (E)
Cooling sensible emission (E)
Heating (E)
Dp Cooling (E)
Dp Heating (E)
Fan (E)
Sound power (E) Lw
Sound pressure (*) Lp
SpeedMAXMEDMIN MAXMEDMIN
6 (E)54 (E)�21 (E) 65 (E)4� (E)21 (E)
MAXMEDMIN
65 (E)4� (E)2 (E)1
Model
m�/h
kW
kW
kW
kPa
kPa
W
dB(A)
dB(A)
Air flow
Cooling total emission (E)
Cooling sensible emission (E)
Heating (E)
Dp Cooling (E)
Dp Heating (E)
Fan (E)
Sound power (E) Lw
Sound pressure (*) Lp
Speed
EUROVENT Certification www.eurovent-certification.comwww.certiflash.com
1�
YFCN version
230/150Hz
Model
W
A
��
0,16
40
0,18
49
0,2�
5�
0,26
61
0,2�
88
0,�9
10�
0,4�
1�0
0,58
1�6
0,�8
YFCN 1 YFCN 2 YFCN 3 YFCN 4 YFCN 5 YFCN 6 YFCN 7 YFCN 8 YFCN 9
50
200
50
250
50
�50
50
�50
100
450
100
500
100
650
100
�00
100
�50
YFCN 1 YFCN 2 YFCN 3 YFCN 4 YFCN 5 YFCN 6 YFCN 7 YFCN 8 YFCN 9
Lowest
Highest
Model YFCN 140 YFCN 240 YFCN 340 YFCN 440 YFCN 540 YFCN 640 YFCN 740 YFCN 840 YFCN 940100
650
100
�50
150
1000
150
1000
150
1000
150
1500
200
2000
�00
2000
�00
2250
Lowest
Highest
100
400
100
500
100
�50
100
�50
150
1000
150
1000
150
1500
200
2000
200
2000
Model YFCN 130 YFCN 230 YFCN 330 YFCN 430 YFCN 530 YFCN 630 YFCN 730 YFCN 830 YFCN 930
Operation limits
Highest water inlet temperature............................... + 85 °CLowest water inlet temperature................................ + 5 °C for entering water temperatures below + 5°C, contact “YORK” technical departmentHighest working pressure........................................ 1000 kPa (10 bars)
Note: For HC model the maximum installation height is 2,8 m. On heating it must be payed attention to rooms where the floor temperature is particularly low (for example less than 5°C). In this situation the floor can cool the lower layer of air to a level that can stop the uniform diffusion of the hot air coming from the unit.
Water flow limits for 3 row coil (l/h)
Water flow limits for 4 row coil (l/h)
Lowest
Highest
Model
Water flow limits for 1 row additional coil (l/h)
50
200
50
250
100
�50
100
�50
100
450
100
500
100
650
100
�00
100
�50
YFCN 1 YFCN 2 YFCN 3 YFCN 4 YFCN 5 YFCN 6 YFCN 7 YFCN 8 YFCN 9Lowest
Highest
Model
Water flow limits for 2 row additional coil (l/h)
Motor electrical data (max. absorption)
PcPsPcPs
48%
R.H. WT:
46%
YFCN130
YFCN230
YFCN330
YFCN430
YFCN530
YFCN630
YFCN730
YFCN830
YFCN930
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
2201951�5150125105�402952502201�0145440�85�252�02�51855�0485400��5265185650545495420�152508�0�60680590505415925840��56�05�544512001100102081565551015001�6512109808�0��5
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
14
MAX
MED
MIN
MAX
MED
MIN
MAX
MEDMIN
MAX
MEDMIN
MAX
MED
MIN
MAX
MED
MINMAX
MED
MIN
MAX
MED
MIN
MAX
MED
MIN
Qv
m3/hSpeedModel
Legend
WT = Water temperature
Pc = Cooling total emission
Ps = Cooling sensible emission
Qw = Water flow
Dp(c) = Water pressure drop
Speed = Fan speed
MAX = High speed
MED = Medium speed
MIN = Low speed
Qv = Air flow
YFCN version
WT: 7/12 °C
Cooling emission of 3 row coil
Entering air temperature: 2�°C – R.H.: 50%
WT: 8/13 °C WT: 10/15 °C WT: 12/17 °C
7/12°C 8/13°C 10/15°C 12/17°C0,951,000,901,00
0,941,000,881,00
1,001,001,001,00
1,001,001,001,00
1,111,020,940,8�0,�40,641,881,691,491,�51,090,982,862,5�2,2�1,921,681,�8�,49�,082,652,�01,861,�6�,92�,42�,162,�82,181,804,694,404,06�,6��,212,��5,505,124,624,09�,59�,086,2�5,905,604,�54,0��,29�,2�6,866,��5,454,824,40
0,860,�80,�10,620,540,4�1,�91,2�1,080,9�0,��0,692,011,�91,541,�21,150,942,502,181,851,601,280,9�2,812,422,2�1,941,511,24�,42�,192,922,582,2�1,91�,94�,64�,262,862,502,124,654,�54,10�,422,8�2,�15,505,154,�0�,98�,48�,15
1911�516214�12�110�2�2912562�218�169492442�84��02892��6005�0456�96�202�46�45885444�8��5�1080��5�6986245524�0946881�95�0�61�5�010�8101596�81�69�5661250118010899��829�5�
2,�2,�2,01,61,�1,09,0�,56,05,1�,52,92�,122,41�,41�,410,6�,5�8,5�1,02�,�18,512,8�,�18,414,512,610,06,64,�25,222,619,616,01�,09,��8,8�4,228,62�,118,�14,021,�19,51�,�1�,�9,9�,028,125,422,016,91�,611,6
0,980,900,8�0,�40,660,5�1,6�1,501,��1,210,980,8�2,5�2,�12,001,�21,521,24�,1�2,��2,�82,0�1,681,2��,51�,0�2,842,491,9�1,624,19�,94�,64�,252,882,454,9�4,594,15�,68�,2�2,��5,595,2�5,004,25�,612,966,486,115,644,8�4,�1�,9�
0,810,��0,660,580,510,441,�11,161,010,910,�20,641,891,691,451,241,080,882,�52,051,�41,501,200,8�2,642,282,091,821,421,16�,22�,002,�52,4�2,1�1,�9�,�0�,42�,0�2,692,�52,004,�84,09�,86�,222,692,1�5,194,854,42�,�5�,2�2,96
16915514�12�11498
28�258229208169150442�9��4429626121�5�84�6409�56289212604528488428��92�9�216�8626559495421848�89�146��5564�6961906860��1621509
111510519�08�8�416�6
2,11,81,61,�1,10,8�,�6,14,94,12,82,�
22,�18,414,411,18,86,2
�1,525,419,515,210,56,115,111,910,�8,25,4�,920,618,516,01�,110,68,0
�1,928,12�,519,015,111,61�,615,814,410,88,15,�22,820,61�,91�,811,19,5
0,�20,640,600,5�0,480,421,2�1,110,990,900,��0,661,951,�61,5�1,�21,160,962,�62,101,811,581,290,952,652,�22,151,901,501,24�,152,9�2,�42,462,191,86�,�4�,49�,162,802,4�2,1�4,16�,9��,���,192,�22,244,804,544,20�,64�,2�2,96
0,�20,6�0,580,500,440,�81,141,010,880,�90,6�0,561,651,4�1,261,080,940,�62,051,�91,521,�11,050,�62,�11,991,821,591,2�1,012,812,6�2,402,121,861,56�,24�,002,682,�52,041,�4�,84�,58�,��2,812,�51,894,564,25�,88�,2�2,852,58
12411010�918��2
2121911�0155126114��5�0�26�22�200165406�61�112�222216�456�99��0�2�25821�5425114�142�����2064�600544482425�66�166�6642549468�85826�81�22626556509
1,21,00,90,�0,60,54,2�,52,92,41,�1,4
1�,511,28,86,85,4�,919,015,411,89,�6,5�,89,1�,26,�5,0�,�2,4
12,�11,09,6�,96,44,9
19,�1�,114,�11,69,��,2
10,�9,�8,56,54,9�,5
1�,212,010,58,26,65,�
0,610,550,500,440,�90,��1,000,890,�80,�00,560,501,461,�01,110,960,8�0,6�1,811,581,�41,150,9�0,6�2,0�1,�51,611,401,090,892,482,�12,111,8�1,641,�82,862,642,�62,0�1,801,54�,�6�,142,962,4�2,081,6��,98�,�2�,402,882,512,2�
0,610,550,500,440,�90,��1,000,890,�80,�00,560,501,461,�01,110,960,8�0,6�1,811,581,�41,150,9�0,6�2,0�1,�51,611,401,090,892,482,�12,111,8�1,641,�82,862,642,�62,0�1,801,54�,�6�,142,962,4�2,081,6��,98�,�2�,402,882,512,2�
1059586�66�5�
1�215�1�41209686
25122419116514�115�112�22�0198160115�49�012��24118�15�42��9��6��222822��492454406�56�102655�8540509425�5828�6856405854954�2�90
0,90,80,60,50,40,�2,92,�1,81,51,00,88,06,55,0�,8�,02,111,�9,26,95,��,62,05,64,��,�2,91,91,��,9�,06,04,8�,82,8
11,910,�8,56,�5,�4,0�,06,25,64,1�,02,09,48,4�,15,�4,2�,5
Correction factors for different R.H.
PcPsPcPs
48%
R.H. WT:
46%
15
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
2201951�5150125105�402952502201�0145440�85�252�02�51855�0485400��5265185650545495420�152508�0�60680590505415925840��56�05�544512001100102081565551015001�6512109808�0��5
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
MAX
MED
MIN
MAX
MED
MIN
MAX
MEDMIN
MAX
MEDMIN
MAX
MED
MIN
MAX
MED
MINMAX
MED
MIN
MAX
MED
MIN
MAX
MED
MIN
Qv
m3/hSpeedModel
Legend
WT = Water temperature
Pc = Cooling total emission
Ps = Cooling sensible emission
Qw = Water flow
Dp(c) = Water pressure drop
Speed = Fan speed
MAX = High speed
MED = Medium speed
MIN = Low speed
Qv = Air flow
YFCN version
YFCN130
YFCN230
YFCN330
YFCN430
YFCN530
YFCN630
YFCN730
YFCN830
YFCN930
7/12°C 8/13°C 10/15°C 12/17°C0,951,000,901,00
0,941,000,881,00
1,001,001,001,00
1,001,001,001,00
Correction factors for different R.H.
WT: 7/12 °C WT: 8/13 °C WT: 10/15 °C WT: 12/17 °C
0,6�0,600,550,480,420,��1,090,9�0,850,�40,610,551,6�1,4�1,281,110,980,811,9�1,�51,521,�21,080,802,201,941,801,591,261,052,692,462,282,051,821,56�,122,912,642,�52,081,�9�,66�,42�,222,642,261,8�4,�44,06�,�0�,1�2,682,45
0,6�0,600,550,480,420,��1,090,9�0,850,��0,580,521,5�1,�61,1�1,000,8�0,�11,901,661,411,210,9�0,�02,141,841,691,4�1,140,9�2,692,4�2,221,961,�21,45�,012,�82,482,181,901,61�,66�,42�,222,602,1�1,�54,�44,06�,�0�,1�2,642,�9
11510�958��264
18�16�14612�1059528025�2201911691�9��9�0126122�1861�8��8��4�102��21�18146�42��92�5��1�2685��501454404�58�086�0588554454�89�22�466986�65�8461421
1,10,90,80,60,50,4�,42,82,21,�1,21,09,98,�6,55,04,02,9
1�,811,28,�6,94,82,86,55,24,6�,�2,51,89,��,96,95,�4,��,6
14,012,510,58,66,95,�8,2�,�6,64,6�,52,5
11,19,98,46,24,�4,1
0,550,500,460,400,�50,�00,910,810,�10,640,510,451,��1,191,020,880,�60,621,661,451,2�1,060,850,611,861,601,4�1,281,000,822,262,111,9�1,�11,501,262,262,111,9�1,�11,501,26�,0�2,8�2,�02,261,901,5��,6��,40�,102,622,292,0�
0,550,500,460,400,�50,�00,910,810,�10,640,510,451,��1,191,020,880,�60,621,661,451,2�1,060,850,611,861,601,4�1,281,000,822,262,101,9�1,�11,501,262,262,111,9�1,�11,501,26�,0�2,8�2,�02,261,901,5��,6��,40�,102,622,292,0�
9586�969605215�1�912211088��2292051�51511�110�286249212182146105�202�525�2201�2141�89�6���229425821��89�6���229425821�528494464�89�2�26�6245855��451�94�56
0,80,60,50,40,�0,�2,52,01,61,�0,90,�6,85,64,��,�2,61,8
10,0�,95,94,5�,11,�4,8�,��,22,51,61,16,86,05,14,1�,�2,46,86,05,14,1�,�2,46,05,�4,8�,52,61,�8,0�,16,14,5�,6�,0
0,980,900,8�0,��0,650,5�1,661,491,�21,200,9�0,8�2,552,291,991,�11,501,2��,112,�52,�62,051,6�1,22�,49�,052,822,481,951,614,18�,92�,62�,2�2,8�2,444,914,5�4,12�,65�,212,�65,5�5,254,984,22�,592,946,466,095,624,854,29�,91
0,810,��0,660,580,510,441,�11,161,010,910,�20,641,901,691,451,241,080,882,�52,061,�51,501,210,8�2,652,282,101,8�1,421,16�,22�,012,�52,4�2,141,80�,�1�,4��,0�2,�02,�52,004,�94,10�,86�,2�2,�02,185,204,864,4��,�5�,2�2,9�
16915514�1261129828625622�20616�1504�9�94�422942582125�54��406�5�28�21060052548542���52���196�462�556494420845�86�096285524�595890�85��2661�5061111104�96�8�4��86��
2,21,81,61,�1,10,8�,�6,04,94,12,82,�22,218,414,�11,08,86,2�1,525,�19,415,110,56,115,011,910,�8,25,4�,920,618,416,01�,110,68,0�1,828,02�,418,915,111,51�,615,814,410,88,15,�22,820,61�,91�,811,19,4
0,850,�80,�20,640,5�0,491,461,�11,161,060,850,��2,262,0�1,�61,521,�41,102,�52,4�2,091,821,481,09�,082,�02,492,191,��1,4��,68�,46�,192,862,542,164,�44,04�,65�,242,852,454,904,614,�8�,�2�,1�2,605,665,�54,944,26�,�8�,45
0,�60,680,620,540,480,411,2�1,090,950,850,680,601,��1,581,�61,161,010,822,201,9�1,6�1,411,1�0,822,482,141,961,�11,��1,09�,022,822,582,282,001,68�,48�,222,882,5�2,201,8�4,12�,84�,62�,022,5�2,044,884,564,16�,52�,0�2,�8
1461�41241109884
2512252001821461�2�89�49�0�2612�01894��418�59�1�25518�5�0464428���2982466��5955494924����2�4669562855�49042184��9��5�64054544�9�4920850���65059�
1,�1,41,21,00,80,65,�4,8�,9�,�2,21,9
1�,814,�11,58,9�,15,025,120,�15,512,28,54,912,09,58,26,64,��,1
16,�14,�12,�10,58,56,425,422,518,815,212,19,�
1�,912,511,48,66,54,618,016,�14,110,98,8�,5
Cooling emission of 3 row coil
Entering air temperature: 26°C – R.H.: 50%
PcPsPcPs
48%
R.H. WT:
46%
YFCN130
YFCN230
YFCN330
YFCN430
YFCN530
YFCN630
YFCN730
YFCN830
YFCN930
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
2201951�5150125105�402952502201�0145440�85�252�02�51855�0485400��5265185650545495420�152508�0�60680590505415925840��56�05�544512001100102081565551015001�6512109808�0��5
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
16
MAX
MED
MIN
MAX
MED
MIN
MAX
MEDMIN
MAX
MEDMIN
MAX
MED
MIN
MAX
MED
MINMAX
MED
MIN
MAX
MED
MIN
MAX
MED
MIN
Qv
m3/hSpeedModel
Legend
WT = Water temperature
Pc = Cooling total emission
Ps = Cooling sensible emission
Qw = Water flow
Dp(c) = Water pressure drop
Speed = Fan speed
MAX = High speed
MED = Medium speed
MIN = Low speed
Qv = Air flow
YFCN version
WT: 7/12 °C
Cooling emission of 3 row coil
Entering air temperature: 25°C – R.H.: 50%
WT: 8/13 °C WT: 10/15 °C WT: 12/17 °C
0,850,�80,�20,640,5�0,491,461,�11,161,050,850,�62,252,021,�61,511,��1,092,�42,4�2,091,811,4�1,08�,082,692,492,191,��1,4��,6��,45�,192,852,5�2,154,��4,0��,64�,2�2,842,444,894,614,���,�1�,162,595,6�5,�54,944,26�,���,44
0,�60,680,620,540,480,411,2�1,090,950,860,680,601,�81,591,�61,161,020,8�2,211,9�1,641,411,1�0,822,482,141,9�1,�11,��1,09�,0�2,822,582,282,001,68�,49�,2�2,892,5�2,211,884,12�,85�,6��,0�2,5�2,044,894,5�4,1��,52�,0�2,�8
1461�412411098842512252001811461�1�8��4��0�26022918�4�1418�59�1125�1865�046�428���2982466�159�5494904�5��0�4569�626556488420841�9��526�85444459�5920850���648592
1,�1,41,21,00,80,65,84,8�,9�,�2,21,91�,814,811,58,9�,15,025,220,�15,612,28,54,912,09,58,�6,64,��,116,414,�12,810,58,56,425,522,518,815,212,19,�14,012,611,58,66,54,618,116,414,211,08,8�,5
0,�10,650,610,540,480,421,251,121,000,910,�40,661,961,�61,5�1,�21,160,962,�82,111,811,581,290,952,6�2,��2,161,901,501,25�,182,992,�62,4�2,191,8��,�6�,50�,1�2,812,4�2,1�4,21�,9��,���,212,��2,254,864,594,25�,6��,262,98
0,�00,6�0,580,500,440,�81,151,010,890,800,6�0,561,661,481,2�1,080,950,��2,061,801,5�1,�11,050,�62,�22,001,8�1,601,241,012,822,642,412,1�1,8�1,5��,26�,012,692,�62,051,�5�,85�,59�,�82,822,�61,904,5�4,26�,89�,282,8�2,59
1221121059�8��2
21519�1�215�12�114����0�26�22�200165409�6��112�222216�459401��2�2�25821554�5144�5425����2264�60254548�425�66�2468�6485524�0�8�8�6�89��16�156151�
1,21,10,90,�0,60,54,4�,62,92,51,�1,4
1�,811,59,06,95,5�,919,515,�12,19,56,6�,89,��,�6,45,1�,42,412,611,�9,98,16,65,019,81�,514,611,99,5�,�
10,�9,68,86,65,0�,5
1�,�12,410,88,46,85,8
0,610,550,500,440,�90,��1,000,890,�80,�00,560,501,461,�01,120,960,840,651,821,591,�51,160,9�0,652,041,�61,611,401,100,892,482,�12,121,8�1,641,�82,862,652,��2,081,811,55�,���,152,9�2,4�2,091,68�,99�,���,402,882,512,28
0,610,550,500,440,�90,��1,000,890,�80,�00,560,501,461,�01,120,960,840,651,821,591,�51,160,9�0,642,041,�61,611,401,100,892,482,�12,121,8�1,641,�82,862,652,��2,081,811,55�,���,152,9�2,4�2,091,68�,99�,���,402,882,512,28
1059586�66�5�
1�215�1�41209686
25122419�165144112�1�2��2�2200160112�51�0�2��24118915�42��9��65�222822��492456408�58�1126�580542511425�592896866425854954�2�92
0,90,80,�0,50,40,�2,92,41,91,61,00,98,16,65,1�,9�,12,011,99,4�,05,4�,�1,95,�4,4�,8�,01,91,�8,1�,16,14,9�,92,912,110,58,66,95,44,1�,16,�5,�4,1�,12,19,68,5�,25,44,2�,6
0,500,450,410,�60,�20,2�0,820,��0,640,580,460,411,211,080,9�0,800,690,561,501,�11,110,960,��0,561,681,451,��1,160,910,�42,051,911,�51,551,�61,142,��2,191,961,�21,501,282,��2,592,442,041,�21,�9�,28�,0�2,802,��2,0�1,88
0,500,450,410,�60,�20,2�0,820,��0,640,580,460,411,211,080,9�0,800,690,561,501,�11,110,960,��0,561,681,451,��1,160,910,�42,051,911,�51,551,�61,142,��2,191,961,�21,501,282,��2,592,442,041,�21,�9�,28�,0�2,802,��2,0�1,88
86���1625546
141126110100�9�1
2081861601�811996
2582251911651�296
28924922920015�12��5��29�0126�2�4196408������2962582204�6445420�512962�9564528482408�56�2�
0,60,50,50,40,�0,22,01,�1,�1,10,�0,65,84,��,62,82,21,58,46,65,0�,82,61,54,0�,12,�2,11,40,95,�5,04,��,52,82,08,5�,46,14,9�,82,95,04,44,02,92,21,56,�5,95,1�,8�,02,5
7/12°C 8/13°C 10/15°C 12/17°C0,951,000,901,00
0,941,000,881,00
1,001,001,001,00
1,001,001,001,00
Correction factors for different R.H.
PcPsPcPs
48%
R.H. WT:
46%
1�
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
2201951�5150125105�402952502201�0145440�85�252�02�51855�0485400��5265185650545495420�152508�0�60680590505415925840��56�05�544512001100102081565551015001�6512109808�0��5
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
MAX
MED
MIN
MAX
MED
MIN
MAX
MEDMIN
MAX
MEDMIN
MAX
MED
MIN
MAX
MED
MINMAX
MED
MIN
MAX
MED
MIN
MAX
MED
MIN
Qv
m3/hSpeedModel
Legend
WT = Water temperature
Pc = Cooling total emission
Ps = Cooling sensible emission
Qw = Water flow
Dp(c) = Water pressure drop
Speed = Fan speed
MAX = High speed
MED = Medium speed
MIN = Low speed
Qv = Air flow
YFCN version
YFCN140
YFCN240
YFCN340
YFCN440
YFCN540
YFCN640
YFCN740
YFCN840
YFCN940
7/12°C 8/13°C 10/15°C 12/17°C0,951,000,901,00
0,941,000,881,00
1,001,001,001,00
1,001,001,001,00
Correction factors for different R.H.
Cooling emission of 4 row coil
Entering air temperature: 2�°C – R.H.: 50%
WT: 7/12 °C WT: 8/13 °C WT: 10/15 °C WT: 12/17 °C
1,��1,201,100,960,850,��2,201,951,�11,541,221,08�,092,�62,��2,0�1,��1,4��,�1�,�52,852,451,9�1,424,40�,80�,49�,0�2,�51,925,525,144,�04,15�,6��,046,005,564,984,�8�,82�,256,986,5�6,1�5,1�4,�4�,518,20�,69�,056,005,254,��
0,960,8�0,�90,680,600,511,561,��1,191,0�0,8�0,�42,141,901,621,�81,200,9�2,602,��1,961,681,�40,96�,062,622,402,0�1,591,�0�,86�,59�,262,862,492,0�4,21�,88�,46�,022,622,225,044,694,41�,65�,042,4�6,015,605,094,28�,�1�,�5
229206189165146126��8��52942652101865�14�5408�49�042466�85�6490421��9244�5�654600521404��0949884808�1462452�10�295685��5�65�5591201112�1061889�4660414101�2�121�10�290�820
6,45,44,6�,62,92,219,615,912,510,46,95,616,01�,110,1�,66,04,121,21�,�1�,�10,26,9�,9�5,52�,42�,618,511,88,�46,541,1�5,128,122,�16,��1,42�,522,�18,114,210,�20,01�,816,111,88,�6,026,52�,�20,�15,�12,110,2
1,181,0�0,980,860,�60,651,9�1,�51,5�1,�81,090,9�2,�82,482,141,8�1,591,�0�,���,012,562,211,�81,28�,96�,42�,142,�42,121,�44,964,6�4,2��,�4�,282,�45,�95,004,48�,95�,442,946,245,845,524,64�,90�,16�,�26,8�6,�05,��4,�14,2�
0,910,810,�40,640,560,4�1,4�1,291,121,000,�80,692,011,�81,521,291,120,912,442,191,841,581,260,902,882,462,251,951,501,22�,6��,���,062,692,�41,94�,96�,65�,252,842,462,084,��4,414,14�,4�2,852,285,655,2�4,�94,02�,49�,14
20�1841691481�1112��9�0126�2��18�16�4�842��68�152��2245��518440�80�062206815885404�1�6529985��96�2864�5644�192�860��16�9592506
10��1004949�986�1544125911821084924810��4
5,24,��,�2,92,41,816,01�,010,�8,65,�4,6
1�,210,88,�6,�5,0�,4
1�,414,510,98,45,��,2
29,�22,�19,515,�9,86,9
�8,���,928,92�,�18,41�,525,922,618,�14,911,88,9
16,�14,51�,19,6�,14,921,619,�16,512,59,98,4
0,8�0,�90,��0,640,5�0,491,491,��1,161,050,840,�52,121,891,641,401,2�1,002,5�2,291,961,691,�60,99�,022,622,412,111,641,�5�,�8�,5��,242,862,522,124,11�,81�,4��,022,652,264,684,�94,15�,502,952,405,465,1�4,�24,04�,55�,2�
0,�90,�10,640,550,480,411,281,120,9�0,8�0,680,601,�51,551,�21,120,9�0,�92,121,901,601,��1,090,�82,512,151,961,�01,�01,06�,1�2,942,6�2,�42,0�1,69�,46�,192,842,4�2,141,814,1��,84�,612,992,481,984,944,614,18�,50�,0�2,�4
1501�61261109884256229200181144129�65�252822412121�24�5�94���2912�41�0519451415�6�2822�265060�55�4924���65�0�655590519456�89805�55�1460250�41�9�9882812695611556
�,02,52,21,�1,41,19,6�,86,25,2�,52,98,16,65,1�,9�,12,2
10,58,86,�5,2�,62,0
18,014,012,19,56,14,�
2�,420,81�,814,411,48,4
15,81�,911,59,2�,�5,59,�8,6�,85,84,��,0
12,�11,49,8�,56,05,0
0,�00,620,5�0,490,4�0,��1,1�0,990,860,��0,600,5�1,551,��1,1�1,000,860,�01,881,691,421,210,9�0,692,221,901,��1,501,150,892,802,602,�62,0�1,801,50�,052,812,502,181,901,60�,6��,�8�,182,652,191,�54,�44,04�,6��,082,692,42
0,�00,620,5�0,490,4�0,��1,1�0,990,860,��0,600,5�1,551,��1,1�1,000,860,�01,881,691,421,210,9�0,692,221,901,��1,501,150,892,802,602,�62,0�1,801,50�,052,812,502,181,901,60�,6��,�8�,182,652,191,�54,�44,04�,6��,082,692,42
12010�9884�4641941�01481�210�9126�2�62011�2148120�2�29124420816�119�82�2�29825819815�48244�406�56�1025852548�4�0��5�2�2�562458154�456����01�466956�15�046�416
2,01,61,41,10,90,65,94,��,6�,01,91,64,6�,�2,82,11,61,16,25,1�,82,91,91,110,��,86,�5,2�,22,11�,612,010,18,06,24,59,�8,06,55,14,0�,06,15,44,8�,52,51,�8,4�,46,24,6�,6�,0
PcPsPcPs
48%
R.H. WT:
46%
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
2201951�5150125105�402952502201�0145440�85�252�02�51855�0485400��5265185650545495420�152508�0�60680590505415925840��56�05�544512001100102081565551015001�6512109808�0��5
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
18
MAX
MED
MIN
MAX
MED
MIN
MAX
MEDMIN
MAX
MEDMIN
MAX
MED
MIN
MAX
MED
MINMAX
MED
MIN
MAX
MED
MIN
MAX
MED
MIN
Qv
m3/hSpeedModel
Legend
WT = Water temperature
Pc = Cooling total emission
Ps = Cooling sensible emission
Qw = Water flow
Dp(c) = Water pressure drop
Speed = Fan speed
MAX = High speed
MED = Medium speed
MIN = Low speed
Qv = Air flow
YFCN version
YFCN140
YFCN240
YFCN340
YFCN440
YFCN540
YFCN640
YFCN740
YFCN840
YFCN940
WT: 7/12 °C
Cooling emission of 4 row coil
Entering air temperature: 26°C – R.H.: 50%
WT: 8/13 °C WT: 10/15 °C WT: 12/17 °C
1,1�1,060,9�0,850,�50,651,961,�41,521,��1,090,9�2,�62,4�2,121,811,581,29�,�1�,002,552,191,�61,2��,9��,40�,122,�22,111,�24,9�4,604,21�,�1�,252,�25,�64,9�4,46�,92�,422,916,215,815,494,61�,8��,14�,296,846,2�5,�44,684,25
0,910,810,�40,640,560,481,4�1,291,121,000,�90,692,021,�91,5�1,�01,1�0,912,452,201,851,581,260,902,892,4�2,261,961,501,22�,64�,�8�,0�2,692,�41,95�,9��,66�,262,852,4�2,094,�44,424,15�,442,862,295,665,284,804,0��,50�,15
20118216�146129112���2992612�618�16�4�5425�65�112�22225695164�9����0�2186�65855��468�6�296848�91�246�8559468922855�6�6�45885011068999944�9�666540125411�610�8918805��1
5,14,��,�2,92,41,816,01�,010,�8,55,�4,61�,110,88,�6,�4,9�,41�,�14,510,98,45,��,229,122,619,415,29,�6,8�8,1��,828,82�,118,�1�,425,822,618,614,911,�8,816,214,51�,19,6�,14,921,519,�16,512,59,98,�
1,0�0,9�0,850,�50,660,5�1,��1,541,�51,220,9�0,862,452,191,891,611,411,152,9�2,652,261,951,5�1,1��,49�,022,�82,421,881,544,��4,08�,���,�02,892,4�4,�54,41�,96�,48�,042,605,465,124,844,0��,422,�86,406,015,524,�14,1��,�5
0,850,�60,690,600,520,441,�81,211,050,940,��0,651,881,6�1,4�1,211,050,852,292,051,��1,481,180,842,�02,�12,111,8�1,401,14�,41�,1�2,882,522,191,82�,�2�,4��,052,662,�11,954,444,1��,89�,222,6�2,145,�14,954,49�,���,2�2,95
1��160146129114982982652�221016�148421����252��24�198504456�89��52�01946005194�8416�2�265�52�0264256849�41881��5968159952�44�9�98818�2�005884�8
110110�4949810�10645
4,0�,42,92,�1,91,4
12,�10,�8,26,84,6�,�10,68,�6,�5,14,02,8
1�,811,68,86,�4,62,6
2�,518,215,�12,��,95,6
�0,62�,12�,218,�14,810,920,�18,115,012,09,4�,112,911,510,4�,�5,��,9
1�,015,21�,19,9�,96,6
0,�60,680,600,5�0,4�0,411,241,110,980,880,�00,6�1,�81,591,�81,181,040,852,121,921,641,421,150,842,552,212,041,�81,�91,14�,182,9�2,��2,422,1�1,�9�,45�,212,892,552,2�1,91�,86�,6��,442,912,462,014,�24,40�,90�,�52,952,69
0,�60,680,590,510,450,�81,181,040,900,810,6�0,561,621,4�1,221,040,900,��1,9�1,�61,481,2�1,010,�22,��1,991,821,5�1,210,982,942,��2,482,1�1,891,5��,212,952,6�2,291,991,68�,8��,56�,�42,�62,291,8�4,�24,40�,8��,242,812,5�
1�111�10�9181�1
21�191169151120108�062��2��20�1�9146�65��02822441981444�9�80�51�062�919654�5114�0416�66�0859�55249�4�9�84�2966462459250142��46812�5�6�15�650�46�
2,�1,91,51,21,00,8�,05,�4,6�,82,62,15,94,9�,82,92,�1,6�,�6,54,9�,82,61,5
1�,�10,49,0�,14,6�,2
1�,215,41�,210,�8,56,�11,610,28,56,85,44,16,96,25,64,2�,12,29,88,��,05,44,��,�
0,6�0,5�0,520,450,�90,��1,0�0,910,�90,�10,550,491,421,261,0�0,910,�90,641,�21,551,�01,110,890,6�2,0�1,�41,591,�81,060,862,5�2,�82,161,891,651,��2,802,582,292,001,�41,4��,�2�,092,902,422,011,60�,96�,69�,�52,812,462,22
0,6�0,5�0,520,450,�90,��1,0�0,910,�90,�10,550,491,421,261,0�0,910,�90,641,�21,551,�01,110,890,6�2,0�1,�41,591,�81,060,862,5�2,�82,161,891,651,��2,802,582,292,001,�41,4��,�2�,092,902,422,011,60�,96�,69�,�52,812,462,22
1089889��6�5�
1��15�1�61229584
24421�18415�1�611029626�22419115�108�492992��2��182148442409��2�252842�6482444�94�4429925�5�15�1499416�462�56816�55�648�42��82
1,�1,41,20,90,�0,55,04,0�,12,51,�1,��,9�,22,41,81,41,05,�4,4�,22,41,60,98,86,�5,�4,52,81,911,�10,28,�6,85,4�,9�,96,95,64,4�,42,65,24,64,1�,02,11,4�,16,�5,��,9�,12,6
7/12°C 8/13°C 10/15°C 12/17°C0,951,000,901,00
0,941,000,881,00
1,001,001,001,00
1,001,001,001,00
Correction factors for different R.H.
PcPsPcPs
48%
R.H. WT:
46%
19
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
2201951�5150125105�402952502201�0145440�85�252�02�51855�0485400��5265185650545495420�152508�0�60680590505415925840��56�05�544512001100102081565551015001�6512109808�0��5
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
kW kW l/h kPa
Pc Ps Qw Dp(c)
MAX
MED
MIN
MAX
MED
MIN
MAX
MEDMIN
MAX
MEDMIN
MAX
MED
MIN
MAX
MED
MINMAX
MED
MIN
MAX
MED
MIN
MAX
MED
MIN
Qv
m3/hSpeedModel
Legend
WT = Water temperature
Pc = Cooling total emission
Ps = Cooling sensible emission
Qw = Water flow
Dp(c) = Water pressure drop
Speed = Fan speed
MAX = High speed
MED = Medium speed
MIN = Low speed
Qv = Air flow
YFCN version
YFCN140
YFCN240
YFCN340
YFCN440
YFCN540
YFCN640
YFCN740
YFCN840
YFCN940
7/12°C 8/13°C 10/15°C 12/17°C0,951,000,901,00
0,941,000,881,00
1,001,001,001,00
1,001,001,001,00
Correction factors for different R.H.
Cooling emission of 4 row coil
Entering air temperature: 25°C – R.H.: 50%
WT: 7/12 °C WT: 8/13 °C WT: 10/15 °C WT: 12/17 °C
1,0�0,9�0,850,�50,660,5�1,��1,541,�51,210,960,862,442,181,881,611,401,14�,012,642,251,941,561,1��,48�,012,�62,411,8�1,5�4,�64,0��,�2�,292,882,424,�44,�9�,94�,4��,0�2,585,455,114,8�4,06�,412,��6,406,005,514,694,12�,�4
0,850,�60,690,600,520,441,�81,211,050,940,�40,651,891,681,4�1,221,060,852,��2,061,��1,481,180,842,�12,�22,121,8�1,411,15�,42�,1�2,882,5�2,201,8��,���,44�,062,6�2,�21,964,454,14�,89�,222,682,145,�24,954,50�,�8�,2�2,95
1��160146129114982982652�2208165148420��5�2�2��241196518454�8���42681945995184�5415�2226��50�00640566495416815�556�859�5214449��8�98�169858�4�6110110�294880��0964�
4,1�,42,92,�1,91,412,810,48,26,84,6�,�10,68,�6,�5,14,02,814,611,68,86,�4,62,62�,518,215,�12,��,95,5�0,�2�,22�,218,�14,810,920,�18,215,012,09,4�,112,911,510,4�,�5,��,91�,115,�1�,19,9�,96,�
0,880,800,��0,640,5�0,491,501,��1,1�1,050,840,�52,121,901,641,401,2�1,002,622,�01,961,691,�60,99�,0�2,6�2,422,111,641,�4�,�9�,54�,242,8�2,522,124,12�,8��,44�,0�2,652,264,�14,414,1��,512,962,415,515,1�4,�54,06�,5��,24
0,�90,�10,640,560,490,411,281,1�0,980,8�0,680,601,�61,561,��1,1�0,980,�92,211,911,611,�81,100,�82,522,161,9�1,�11,�11,0��,182,952,692,�52,051,�0�,4��,202,852,492,161,824,15�,86�,6��,002,491,994,964,624,19�,52�,052,�5
1511�81261109884
258229201181144129�65�2�2822412121�2451�96���2912�41�0521452416�6�2822�065260955�4944���65�09659592521456�89810�59�1�60450941594888981�69861455�
�,12,62,21,81,41,19,88,06,45,��,52,98,26,�5,24,0�,12,2
11,�9,06,85,��,62,0
18,�14,212,�9,�6,24,4
2�,921,218,114,611,68,516,114,111,�9,4�,45,69,98,88,05,94,4�,0
1�,111,�10,1�,66,15,1
0,�00,6�0,5�0,490,4�0,��1,1�1,000,860,��0,610,541,551,�81,180,950,840,691,951,691,4�1,220,9�0,682,221,901,�41,511,1�0,9�2,812,612,��2,0�1,801,45�,062,822,512,191,911,55�,64�,�9�,182,652,201,�54,�44,05�,68�,092,�02,4�
0,�00,6�0,5�0,490,4�0,��1,1�1,000,860,��0,610,541,551,�81,180,950,820,6�1,951,691,4�1,220,920,662,221,901,�41,511,110,902,812,612,��2,0�1,801,4��,062,822,512,191,911,54�,64�,�9�,182,652,201,�54,�44,05�,68�,092,�02,4�
1201089884�4641941�21481�21059�
26�2��20�16�144119��529124621016011��82�2�29926019416048�449408�56�102495264854�2����2926�62658�54�456��8�01�4669�6��5�1464418
2,01,�1,41,10,90,�6,04,��,��,02,01,64,��,82,92,01,61,16,�5,2�,82,91,81,0
10,58,06,85,��,22,�
1�,912,210,�8,16,44,�9,48,26,�5,24,12,86,25,54,9�,62,61,�8,5�,56,�4,��,��,1
0,5�0,510,4�0,400,�60,�00,940,820,�10,640,500,441,291,140,980,8�0,�20,581,561,401,181,010,810,5�1,841,581,441,250,960,�82,��2,161,961,�21,501,252,542,�42,081,821,581,�4�,002,�92,6�2,191,821,45�,5��,���,0�2,552,2�2,01
0,5�0,510,4�0,400,�60,�00,940,820,�10,640,500,441,291,140,980,8�0,�20,581,561,401,181,010,810,5�1,841,581,441,250,960,�82,��2,161,961,�21,501,252,542,�42,081,821,581,�4�,002,�92,6�2,191,821,45�,5��,���,0�2,552,2�2,01
98888169625216214112211086�622219616914�12410026824120�1�41�998�162�22482151651�4401��2���2962582154��402�58�1�2�22�0516480452����1�2496145��5214�9�84�46
1,41,21,00,80,60,54,2�,42,62,11,41,1�,�2,�2,01,51,20,84,5�,�2,�2,11,40,8�,45,�4,8�,82,41,69,98,6�,�5,84,5�,�6,�5,84,��,�2,92,24,4�,8�,52,51,81,25,95,�4,4�,�2,62,2
kPa
Dp(c)
kW
Ph
l/h
Qw
kPa
Dp(c)
kW
Ph
l/h
Qw
kPa
Dp(c)
kW
Ph
l/h
Qw
kPa
Dp(c)
kW
Ph
l/h
Qw
kPa
Dp(c)
kW
Ph
l/h
QwQv
m3/hSpeedModel
20
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
2201951�5150125105�402952502201�0145440�85�252�02�51855�0485400��5265185650545495420�152508�0�60680590505415925840��56�05�544512001100102081565551015001�6512109808�0��5
MAX
MED
MIN
MAX
MED
MIN
MAX
MEDMIN
MAX
MEDMIN
MAX
MED
MIN
MAX
MED
MINMAX
MED
MIN
MAX
MED
MIN
MAX
MED
MIN
Legend
WT = Water temperature
Ph = Emission
Qw = Water flow
Dp(c) = Water pressure drop
Speed = Fan speed
MAX = High speed
MED = Medium speed
MIN = Low speed
Qv = Air flow
YFCN version
YFCN130
YFCN230
YFCN330
YFCN430
YFCN530
YFCN630
YFCN730
YFCN830
YFCN930
WT: 70/60 °C WT: 60/50 °C WT: 50/40 °C WT: 50/45 °C WT: 45/40 °C
2,422,181,991,�51,5�1,�1�,89�,44�,002,�02,141,905,524,924,24�,61�,142,546,8�6,005,084,�6�,512,51�,5�6,546,045,264,0��,�29,228,61�,8�6,966,155,1�10,559,�68,���,6�6,�25,�11�,2512,�611,6�9,6�8,116,4915,�414,�01�,�911,299,828,8�
20818�1�11511�211���52962582�218416�4�542��65�102�02185915164����5�02216651562519452�50286�9��406��59952944590�8�9�516605�84911140106�10008�269�5581�54126411529�1845�6�
2,42,01,�1,41,10,8�,56,04,��,92,62,119,816,112,49,4�,�5,129,122,91�,11�,18,95,01�,510,49,0�,14,5�,219,016,914,411,69,�6,928,124,520,116,012,�9,518,516,414,�10,6�,85,�25,122,�18,914,011,09,2
1,251,1�1,0�0,910,800,682,051,821,591,4�1,141,012,962,642,281,951,�01,�8�,6��,212,��2,�61,891,�64,04�,49�,2�2,822,191,�94,914,584,20�,�1�,292,��5,645,224,684,15�,62�,08�,016,556,1�5,144,���,4�8,�1�,���,095,995,224,�6
1089�89�86958
1�615�1��12�988�25522�196168146119�162�62�520�16�11��4��002�824�188154422�94�61�1928�2�8485449402�5��1126560�56�5�1442��2298�15668610515449409
0,80,�0,60,50,40,�2,62,11,61,40,90,��,05,84,5�,42,61,8
10,�8,16,14,��,21,84,��,��,22,51,61,16,�5,95,14,1�,�2,410,08,��,25,84,5�,46,55,�5,2�,�2,81,98,��,�6,64,9�,8�,�
1,481,��1,211,0�0,940,802,�82,101,841,651,�11,16�,���,002,592,211,921,554,20�,66�,102,682,141,544,62�,99�,69�,212,492,0�5,6�5,264,814,25�,�6�,156,445,965,��4,�14,11�,498,09�,55�,105,904,96�,9�9,618,988,186,896,005,46
2552292081841621�8409�61�16284225200580516445�80��026��226�05��461�68265�956866�5552428�4996890582���164�5421108102591�810�0�600
1�9112991221101585�68�
165�1545140�118510�29�9
�,��,12,62,11,61,2
11,29,1�,15,9�,9�,2
29,824,�18,�14,111,0�,6
4�,8�4,425,�19,91�,4�,5
20,215,61�,610,66,84,8
28,625,�21,�1�,414,010,�42,2�6,8�0,�24,419,114,�2�,924,�22,216,011,8�,9
��,8��,528,421,016,51�,9
1,191,0�0,980,860,�60,641,921,�01,491,�41,060,942,�42,442,101,�91,561,26�,412,9�2,522,181,�41,25�,�5�,24�,002,612,021,654,564,26�,90�,45�,052,565,2�4,8�4,���,8��,�42,8�6,556,115,�54,�84,02�,22�,�8�,266,625,584,864,42
2051841691481�1110��02922562�01821624�1420�61�0826821�58�5114����529921564555�516449�4�284�84���6�159�5254409008�1�456595�448�
112�1051989822691554
1��8124911�99608�6�60
2,52,11,81,41,10,9�,96,45,04,22,82,2
21,01�,11�,210,0�,85,4�0,824,�18,214,09,55,�
14,211,09,6�,54,8�,4
20,11�,815,212,�9,9�,�29,�25,921,�1�,21�,510,119,61�,�15,611,�8,�5,6
26,52�,519,914,811,69,8
1,8�1,661,511,��1,1�1,002,9�2,6�2,�02,0�1,641,464,24�,�8�,262,�82,421,965,2�4,60�,90�,�62,�01,945,815,024,644,04�,1�2,56�,066,596,0�5,�44,�2�,9�8,10�,496,�15,9�5,1�4,�910,1�9,458,90�,406,224,9812,0�11,2�10,248,64�,526,85
15�14�1�0114101862552261981�8141126�65�252802�920816945��96��52892�216�5004�2�99�4�26922060�56�519459406�4169�6445��510445��88�181��656�65�542810�5966881�4�64�589
1,51,�1,10,90,�0,54,8�,9�,02,51,�1,4
12,810,58,16,14,8�,�
18,814,811,18,55,8�,28,�6,�5,94,62,92,1
12,�10,99,��,56,04,4
18,215,81�,010,58,�6,2
11,910,69,56,95,1�,4
16,114,�12,19,0�,16,0
Heating emission of 3 row coil
Entering air temperature: 20°C
21
kPa
Dp(c)
kW
Ph
l/h
Qw
kPa
Dp(c)
kW
Ph
l/h
Qw
kPa
Dp(c)
kW
Ph
l/h
Qw
kPa
Dp(c)
kW
Ph
l/h
Qw
kPa
Dp(c)
kW
Ph
l/h
QwQv
m3/hSpeedModel
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
2201951�5150125105�402952502201�0145440�85�252�02�51855�0485400��5265185650545495420�152508�0�60680590505415925840��56�05�544512001100102081565551015001�6512109808�0��5
MAX
MED
MIN
MAX
MED
MIN
MAX
MEDMIN
MAX
MEDMIN
MAX
MED
MIN
MAX
MED
MINMAX
MED
MIN
MAX
MED
MIN
MAX
MED
MIN
Legend
WT = Water temperature
Ph = Emission
Qw = Water flow
Dp(c) = Water pressure drop
Speed = Fan speed
MAX = High speed
MED = Medium speed
MIN = Low speed
Qv = Air flow
YFCN version
YFCN140
YFCN240
YFCN340
YFCN440
YFCN540
YFCN640
YFCN740
YFCN840
YFCN940
WT: 70/60 °C WT: 60/50 °C WT: 50/40 °C WT: 50/45 °C WT: 45/40 °C
2,6�2,�62,151,861,621,�84,19�,69�,222,882,241,985,805,144,40�,���,2�2,60�,�06,��5,�24,56�,622,5�8,0�6,9�6,��5,514,2��,4410,689,908,98�,856,815,6611,2610,�89,�08,12�,025,9�14,�61�,�412,5210,��8,556,�81�,2�16,0214,5212,1�10,559,4�
22620�1851601�9119�60�1�2��24819�1�0499442��8�212�8224628544458�92�112216945995484�4�64296918851��26�558648�96889�80069860451012�5114�10��892��558�14821��81249104�90�814
4,94,0�,42,�2,11,614,011,18,��,24,6�,�10,88,�6,65,0�,92,615,412,08,96,84,52,52�,�18,�15,612,1�,65,��4,129,925,219,815,511,221,918,915,612,�9,5�,116,�14,�12,89,26,64,422,519,816,612,19,5�,8
1,�81,241,140,990,860,��2,241,9�1,�21,541,211,0��,122,��2,�82,021,�51,41�,90�,�92,862,461,961,404,�4�,�6�,442,9�2,291,8�5,�55,�44,854,24�,69�,0�6,055,585,014,�8�,�9�,21�,6��,106,6�5,544,58�,659,1�8,50�,�16,465,6�5,0�
11910�9885�46�
19�1691481�2104922682�82051�4151121��5292246212169120����2�29625519�16149545941��65�1�2645204804�1����262�66566115�44�6�94�14�85��166�5564844�6
1,�1,41,20,90,�0,54,9�,9�,12,61,�1,��,9�,12,41,81,41,05,54,��,22,41,60,98,56,65,64,42,81,912,210,�9,1�,25,64,1�,86,85,64,4�,42,65,�5,04,5�,�2,�1,6�,86,95,84,��,42,8
1,601,441,�21,140,990,842,562,251,9�1,�61,��1,21�,55�,142,692,281,981,594,46�,8��,252,�92,211,5�4,9�4,26�,89�,�62,582,106,5�6,055,494,804,1��,466,886,�45,684,964,29�,6�8,��8,15�,656,�45,2�4,15
10,5�9,�98,8��,416,445,�9
2�524822�1961�0144440�8���9�0�2�620861154046��92�412���6�666559480�802�0848���6695�8444�61
112�1041944826�1�595
118�10909��85���8624150814021�161090900�1418111684152612�51108996
�,�6,15,24,0�,12,4
21,016,�1�,210,8�,05,6
16,�1�,210,0�,55,84,0
2�,218,11�,�10,26,8�,�
�5,�2�,62�,518,211,4�,9
51,444,9��,929,92�,�16,8�2,828,52�,518,514,�10,624,521,619,�1�,89,96,6
��,829,�25,018,214,�11,8
1,�01,1�1,060,920,800,682,081,8�1,601,4�1,110,992,882,562,191,851,611,�0�,62�,142,642,2�1,801,284,01�,46�,162,�42,101,�15,�14,924,46�,90�,�92,825,595,154,624,0��,492,95�,116,606,205,144,24�,��8,52�,9��,186,015,2�4,�0
2242011821581�811��58�152�52461911�0495440����182��22462�540454�90�102206905955444�1�6129491�846�6�6�158�485961886�9569�60050�122�11�51066884�2958014651�6412�510�4900808
5,14,��,62,82,21,�
14,811,89,��,64,94,0
11,59,��,15,�4,12,8
16,412,89,4�,24,82,6
25,219,516,612,98,15,6�6,��1,826,821,116,511,92�,220,116,61�,110,1�,51�,215,21�,69,8�,04,62�,�20,91�,612,810,08,�
2,001,801,641,4�1,241,06�,222,8�2,4�2,211,��1,5�4,46�,96�,�92,8�2,492,015,604,864,09�,512,�91,996,215,�64,904,24�,262,658,22�,626,926,055,254,��8,65�,98�,166,255,414,5�11,0010,229,60�,966,5�5,22
1�,1812,2611,129,�08,09�,2�
1�215514112�10�91
2��24�2121901491�2�84�4129224�2141��482418�52�022401�15�4461421�65280228�0�655595520452��6�446866165�8465�9�9468�9826685565449
11��1054956800696625
�,12,62,21,�1,�1,09,0�,25,�4,��,02,4�,05,�4,��,22,51,�
10,0�,85,84,42,91,6
15,411,910,2�,95,0�,4
22,219,416,412,910,1�,�
14,212,�10,28,06,24,6
10,59,28,�6,04,22,8
14,512,�10,��,86,15,1
Heating emission of 4 row coil
Entering air temperature: 20°C
Legend
WT = Water temperature
Ph = Emission
Qw = Water flow
Dp(c) = Water pressure drop
Speed = Fan speed
MAX = High speed
MED = Medium speed
MIN = Low speed
Qv = Air flow
kPa
Dp(c)
l/h
Qw
kW
Ph
kPa
Dp(c)
l/h
Qw
kW
Ph
kPa
Dp(c)
l/h
Qw
kW
Ph
kPa
Dp(c)
l/h
Qw
kW
Ph
kPa
Dp(c)
l/h
Qw
kW
Ph
kPa
Dp(c)
l/h
Qw
kW
PhQv
m3/hSpeedModel
22
YFCN1
YFCN2
YFCN3
YFCN4
YFCN5
YFCN6
YFCN7
YFCN8
YFCN9
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
2201951�5150125105�402952502201�0145440�85�252�02�51855�0485400��5265185650545495420�152508�0�60680590505415925840��56�05�544512001100102081565551015001�6512109808�0��5
MAX
MED
MIN
MAX
MED
MIN
MAX
MEDMIN
MAX
MEDMIN
MAX
MED
MIN
MAX
MED
MINMAX
MED
MIN
MAX
MED
MIN
MAX
MED
MIN
YFCN version
WT: 80/70 °C WT: 75/65 °C WT: 70/60 °C WT: 65/55 °C WT: 60/50 °C WT: 55/45 °C
1,�21,211,121,000,900,�92,111,901,�01,561,�01,18�,082,812,492,201,981,68�,68�,�02,892,562,151,6�4,28�,�9�,54�,162,592,205,054,��4,42�,99�,59�,125,9�5,595,104,584,10�,606,�56,��6,055,194,48�,�6�,���,�66,815,905,264,84
1141049686��6818116�1461�41121012652422141891�0144�16284249220185144�68�26�042�222�1894�4410�80�4��0926851�4814�9�94�5��10581548520446�85�2�6686��58650�452416
2,42,11,81,51,21,06,65,54,5�,92,82,416,21�,811,19,0�,45,622,118,214,411,�8,65,55,64,64,0�,�2,�1,8�,56,86,05,04,1�,211,910,69,0�,56,14,914,81�,�12,29,��,25,�18,91�,215,011,�9,58,2
1,181,081,000,900,810,�11,901,�11,5�1,411,1�1,062,�82,542,251,981,�81,52�,�22,9�2,602,�11,941,50�,85�,41�,182,852,��1,994,544,29�,98�,59�,2�2,815,�85,044,594,1��,69�,256,085,�45,454,684,04�,�9�,006,6�6,1�5,�24,�44,��
1019�86���06116�14�1�2121101912�92181941�015�1�128625522419916�129��129�2��2452001�1�90�69�42�092�824246�4���95�55�1�28052�494469402�4�2926025�052�458408��6
2,01,�1,51,21,00,85,64,��,8�,�2,42,0
1�,�11,�9,4�,66,�4,�
18,�15,412,29,9�,�4,�4,8�,8�,42,82,01,56,45,85,04,2�,52,�
10,19,0�,66,�5,24,1
12,511,�10,��,96,14,5
16,014,512,�9,98,1�,0
1,040,960,890,�90,�10,6�1,681,521,�61,251,040,942,482,262,001,��1,591,�52,962,652,�22,061,��1,�4�,42�,0�2,8�2,5�2,0�1,��4,04�,81�,54�,192,8�2,504,�94,494,09�,68�,292,895,415,114,864,1��,60�,0�6,2�5,905,464,�44,22�,89
898���6861541441�111�1088981
21�1941�21521��1162552282001��14911529426124�2181�8152�4��28�042�424�215412�86�52�1628�2494654�9418�59�102615�650�4�0408�6���5
1,61,41,21,00,80,�4,6�,8�,22,�2,01,�11,49,��,86,�5,2�,915,512,810,18,26,0�,9�,9�,22,82,�1,61,25,�4,84,1�,52,92,�8,��,46,�5,24,��,4
10,�9,�8,56,55,0�,�
1�,212,010,58,26,�5,8
0,910,8�0,��0,690,620,551,4�1,��1,191,090,910,8�2,181,991,�61,561,401,192,602,��2,041,811,521,18�,002,662,482,221,821,55�,5��,���,092,�92,512,19�,5��,���,092,�92,512,194,�54,484,26�,66�,162,665,465,1�4,�94,15�,�1�,41
�8�166595�4�12611410294�8�1
18�1�11511�41201022242001�51561�110125822921�19115�1���04286266240216188�04286266240216188409�85�66�152�22294�0445412�5��1929�
1,�1,11,00,80,�0,5�,��,12,52,21,61,�9,2�,86,�5,14,2�,2
12,510,�8,26,64,9�,1�,22,62,�1,91,�1,04,2�,8�,�2,82,�1,85,95,�4,��,9�,�2,58,��,56,95,�4,1�,0
10,�9,�8,56,65,44,�
0,��0,�10,650,590,5�0,4�1,261,141,020,940,�80,�11,881,�11,521,�41,211,0�2,242,001,�61,561,�11,022,5�2,282,1�1,901,561,���,0�2,862,652,402,161,88�,61�,�9�,092,�82,492,194,08�,85�,66�,152,�22,294,694,454,12�,5��,192,94
666156514640
1089888816�61
16214�1�111510489
19�1�21511�411�88
22119618�16�1�4114261246228206186162�102922662�9214188�51��1�152�12�419�40��8��54�0�2�425�
1,00,90,�0,60,50,42,82,42,01,�1,21,0�,26,14,94,0�,�2,59,88,16,45,2�,82,52,42,01,81,41,00,8�,�2,92,62,11,81,45,24,�4,0�,�2,�2,26,55,95,44,1�,22,�8,��,56,65,14,2�,6
0,6�0,580,540,480,440,�91,050,950,850,�80,650,591,5�1,441,281,1�1,020,861,881,681,4�1,�11,100,862,141,901,�81,591,�01,122,5�2,�82,212,001,801,5��,0�2,842,592,��2,091,84�,42�,2��,0�2,642,281,92�,9��,�2�,452,992,6�2,46
54504641�8�49082��6�5651
1�51241109�88�4
16214412611�95�4
18416�15�1��11296
2182051901�21551�526124422�2001801582942�826422�196165��8�2029�25�2�0212
0,�0,60,50,40,40,�2,11,81,41,20,90,85,44,6�,��,02,51,9�,�6,04,8�,92,91,81,81,51,�1,10,80,62,42,21,91,61,�1,1�,9�,5�,02,52,01,64,84,44,0�,12,41,�6,25,64,9�,8�,12,�
Heating emission of 1 row additional coil
Entering air temperature: 20°C
Legend
WT = Water temperature
Ph = Emission
Qw = Water flow
Dp(c) = Water pressure drop
Speed = Fan speed
MAX = High speed
MED = Medium speed
MIN = Low speed
Qv = Air flow
2�
kPa
Dp(c)
l/h
Qw
kW
Ph
kPa
Dp(c)
l/h
Qw
kW
Ph
kPa
Dp(c)
l/h
Qw
kW
Ph
kPa
Dp(c)
l/h
Qw
kW
Ph
kPa
Dp(c)
l/h
Qw
kW
Ph
kPa
Dp(c)
l/h
Qw
kW
PhQv
m3/hSpeedModel
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
2201951�5150125105�402952502201�0145440�85�252�02�51855�0485400��5265185650545495420�152508�0�60680590505415925840��56�05�544512001100102081565551015001�6512109808�0��5
MAX
MED
MIN
MAX
MED
MIN
MAX
MEDMIN
MAX
MEDMIN
MAX
MED
MIN
MAX
MED
MINMAX
MED
MIN
MAX
MED
MIN
MAX
MED
MIN
YFCN version
YFCN1
YFCN2
YFCN3
YFCN4
YFCN5
YFCN6
YFCN7
YFCN8
YFCN9
WT: 65/55 °C WT: 60/50 °C WT: 55/45 °C WT: 50/40 °C WT: 45/40 °C WT: 45/35 °C
1,6�1,521,401,241,100,9�2,582,�22,061,8�1,521,�9�,52�,192,802,452,201,824,1��,�8�,282,892,411,815,2�4,594,26�,�6�,0�2,526,225,865,414,854,�2�,�0�,�06,816,1�5,494,854,248,�68,25�,826,655,664,6610,189,598,84�,626,�46,1�
1441�112010�958�2222001��1611�1120�0�2�424121118915��55�2528224920�156450�95�66�2�26121�5�550446541���2�186285865�14�241��65�5��106��5�248�4018�5825�606555805�1
�,16,05,24,2�,42,�1�,914,812,010,2�,16,06,�5,�4,2�,�2,82,08,4�,25,64,5�,22,015,612,410,98,�6,04,�21,219,016,61�,�11,28,5��,�29,524,820,216,�12,846,041,4��,�28,�21,�15,159,95�,946,8�6,029,024,8
1,441,�11,211,0�0,950,8�2,2�2,001,�81,621,�21,20�,042,�62,422,111,901,58�,56�,262,8�2,492,081,564,52�,9��,68�,262,622,185,�85,064,684,20�,�4�,216,�25,905,�44,�64,21�,68�,58�,146,�85,�64,914,048,818,�0�,656,605,845,�4
12411�1049282�1
1921�215�1�911410�2612��20818116�1�6�0628024�2141�91�4�89�41�1628022518�46�4�5402�61�222�654450�459409�62�1665261458�495422�4��58�14658568502459
5,54,�4,1�,�2,�2,114,011,69,48,05,64,�5,04,2�,�2,62,21,66,55,64,4�,52,61,5
12,�9,88,66,94,��,416,615,01�,010,�8,86,�
26,�2�,�19,616,012,910,2�6,2�2,629,�22,�16,912,04�,242,5�6,828,422,919,6
1,201,101,010,900,800,�01,881,691,501,��1,111,012,562,�22,041,�81,601,��2,992,�42,�82,101,�61,�2�,82�,�6�,112,�52,221,854,544,2��,95�,54�,162,�15,�54,994,524,0��,5��,126,416,045,��4,8�4,16�,42�,45�,026,4�5,584,944,52
10�958���6960
162145129118958�
2202001�515�1�811425�2�6205181151114�2928926�2��191159�90�6��40�042�22��460429�89�4��0�26855151949�419�58294641604556480425�89
4,1�,5�,02,52,01,610,68,8�,16,04,2�,6�,��,12,52,01,61,24,94,2�,�2,61,91,29,��,46,55,2�,62,612,511,�9,88,16,65,119,91�,614,812,19,8�,�
2�,424,�22,516,912,89,1
�5,��2,12�,821,51�,�14,8
0,9�0,890,820,��0,650,5�1,5�1,��1,221,110,910,8�2,001,881,661,461,�01,082,422,221,941,�01,4�1,0��,112,�42,542,251,821,51�,�0�,48�,222,892,582,214,��4,08�,�0�,�02,922,565,244,944,69�,99�,402,816,085,��5,294,5�4,04�,�0
8����16�5649
1�211810595�8�1
1�216214�1261129�
20819116�14612�92
26�2�621819415�1�0�182992��249222190��6�51�1828425122045142540��4�29224252�49�455�9��4��18
2,92,52,11,�1,41,1�,56,25,04,��,02,52,62,21,81,41,20,8�,4�,02,�1,91,40,86,65,�4,6�,�2,61,88,98,0�,05,�4,8�,6
14,212,610,68,��,05,5
19,61�,616,112,19,16,5
25,422,919,915,�12,410,6
0,9�0,850,�80,690,620,541,441,�01,151,050,850,�81,9�1,�91,5�1,�81,2�1,022,�12,111,841,611,�51,012,9�2,5�2,�82,111,�01,41�,48�,28�,0�2,�22,422,0�4,08�,81�,45�,0�2,�22,�84,904,624,�8�,�2�,1�2,61
------
1601461�411910�9�
2482241981811461�4��9�082�02��2121�5�9��6��162��2�21�4504442409�6�29224�599564521468416�56�0265559�52846840984��95�5�640545449
------
9,1�,86,�5,44,4�,5
2�,119,215,51�,29,1�,�8,26,95,54,4�,62,610,89,2�,25,84,22,520,216,114,111,��,�5,6
2�,424,621,41�,�14,411,04�,1�8,2�2,126,221,116,659,55�,548,8�6,62�,619,6
------
0,�40,680,6�0,560,500,441,181,060,940,860,�00,641,591,451,2�1,1�1,000,841,861,�01,491,�11,100,8�2,412,121,9�1,�41,411,182,862,692,492,242,001,�2�,40�,1�2,882,5�2,2�1,994,0��,8��,64�,102,652,194,�24,454,10�,55�,142,88
645854484��81019181�460551��1251099�86�216014612811�95�120�1821691501211012462�121419�1�21482922��2482211951�1�50�29�1�26�228188406�8��5��052�0248
1,81,61,�1,10,90,�4,84,0�,�2,81,91,61,�1,41,10,90,�0,52,21,91,51,20,90,54,��,4�,02,41,�1,25,85,24,5�,8�,12,49,�8,26,95,�4,6�,612,811,510,5�,96,04,�16,614,91�,010,08,16,9
Heating emission of 2 row additional coil
Entering air temperature: 20°C
24
YFCN version
SpeedModel
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
VIVIVIIIIII
MAX
MED
MIN
MAX
MED
MIN
MAX
MEDMIN
MAX
MEDMIN
MAX
MED
MIN
MAX
MED
MINMAX
MED
MIN
MAX
MED
MIN
MAX
MED
MIN
-1,001,001,001,001,00
-1,001,001,001,001,00
-1,001,001,001,001,00
-1,001,001,001,001,00
-1,001,001,001,001,00
-1,001,001,001,001,00
-1,001,001,001,001,00
-1,001,001,001,001,00
-1,001,001,001,001,00
0,910,900,8�0,840,�90,�10,920,890,880,820,��0,620,940,920,881,200,�80,�20,9�0,910,8�0,8�0,�00,480,910,890,860,810,690,650,9�0,9�0,880,890,860,820,950,950,940,920,890,850,950,950,9�0,910,860,810,960,960,9�0,950,920,91
0,8�0,800,��0,6�0,560,4�0,850,810,�50,660,600,�50,8�0,840,�80,�00,640,460,840,820,�60,690,5�
-0,8�0,�80,��0,640,49
-0,8�0,850,8�0,810,�50,690,890,9�0,8�0,840,800,�50,900,890,880,8�0,��0,6�0,9�0,9�0,920,900,860,8�
0,��0,�10,6�0,52
--
0,��0,�00,6�0,50
--
0,810,��0,690,58
--
0,�80,�40,650,54
--
0,�60,6�0,610,52
--
0,800,�90,��0,��0,64
-0,8�0,820,800,��0,�10,6�0,860,840,820,�50,640,4�0,880,880,880,8�0,�90,�5
0,640,580,48
---
0,690,610,49
---
0,�50,690,61
---
0,�10,6�0,5�
---
0,6�0,580,52
---
0,�40,�20,690,640,54
-0,�60,�60,��0,690,62
-0,810,�80,�50,690,54
-0,840,840,820,��0,��0,6�
0,51-----
0,590,45
----
0,660,60
----
0,610,5�
----
0,58-----
0,6�0,640,590,54
--
0,690,690,650,61
--
0,�50,�20,�00,61
--
0,�40,�20,�00,660,60
-
1,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,001,00
0,920,910,880,850,810,��0,9�0,900,890,840,�50,640,950,9�0,891,1�0,�90,��0,940,920,880,850,�20,500,920,900,8�0,8�0,�10,6�0,940,940,890,910,880,8�0,950,950,940,9�0,900,8�0,960,950,940,920,8�0,8�0,960,9�0,9�0,950,9�0,91
0,840,820,�80,690,580,490,8�0,8�0,��0,680,620,��0,880,860,�90,�20,660,480,860,8�0,�80,�10,55
-0,850,800,�50,660,51
-0,890,8�0,850,8�0,��0,�10,900,9�0,880,860,810,��0,910,900,890,850,�90,650,940,9�0,9�0,910,8�0,85
0,�50,�20,650,54
--
0,�90,�20,650,52
--
0,8�0,�90,�10,60
--
0,800,�50,6�0,56
--
0,��0,690,6�0,54
--
0,820,810,�90,�50,66
-0,840,840,820,�90,��0,650,8�0,850,8�0,��0,660,490,900,890,890,850,800,��
0,660,600,50
---
0,�10,6�0,51
---
0,�60,�10,6�
---
0,��0,650,55
---
0,690,600,54
---
0,�60,��0,�00,660,56
-0,�80,��0,�50,�10,64
-0,8�0,800,��0,�10,56
-0,850,850,8�0,�90,�50,69
0,5�-----
0,610,48
----
0,680,62
----
0,6�0,55
----
0,60-----
0,690,660,610,56
--
0,�00,�10,6�0,6�
--
0,��0,�40,�20,6�
--
0,�60,�40,�20,680,62
-
Qv (m3/h) K1 K2
2201951�5150125105�402952502201�0145440�85�252�02�51855�0485400��5265185650545495420�152508�0�60680590505415925840��56�05�544512001100102081565551015001�6512109808�0��5
1991�415112�96�0�122602181��1198�41��512842121��12552�4���4�2�51�6�8590480420���205150��1�055925244�0��28���946865804�1���11�8104�946��655640614�81�12116�92��61662
1�9152129946�4�28�2��1801�59245�80�202441�81�8�54�2�8�29�215124
-5�241��4�24�1�5
-�196�9555466�622�1814��56��522415�1810�69�588566848�2911�8�125911148���02599
1541�010069--
25419514598--
�4828�209141
--
4�2�402�8159
--
4�2�412�5192
--
64858150�411298
-�486�65��4�0�59254102090�815589�852081�1511901055�996��525
128102�4---
21816�108
---
�142491�9
---
�8128218�
---
40528�226
---
5855144�6�4�244
-6��609512405�02
-9528�4��6526�12
-12��112�964�245�545�
100�2----
18011�
----
2�0208
----
�142�0
----
�412�0
----
521446�60282
--
59�54244��52
--
869�51668452
--
106�9�180�59�44�
-
0 10 20 �0 40 50 0 10 20 �0 40 50 0 10 20 �0 40 50
Ap (Pa) Ap (Pa) Ap (Pa)
Air flow and correction factors for emissionwith different available pressures
Legend
Qv = Air flow
K1 = Correction factors for Total cooling emission
K2 = Correction factors for Sensible cooling emission and Heating emission
Ap = Available pressure
Speed = Fan speed
MAX = High speed
MED = Medium speed
MIN = Low speed
YFCN1
YFCN2
YFCN3
YFCN4
YFCN5
YFCN6
YFCN7
YFCN8
YFCN9
25
YFCN version
100 800600400300200 1000806050
1
40
30
20
9876
5
60
4
3
2
10
50
1
3-4
5-6
7-8-9
2
100 800600400300200 1000806050
1
40
30
20
9876
5
60
4
3
2
10
50
1
3-4
5-6
7-8-9
2
100 800600400300200 150010001
40
30
20
98
7
6
5
50
4
3
2
10
340-440
740
840-940
54-640
140
240
100 800600400300200 150010001
40
30
20
98
7
6
5
50
4
3
2
10
330-430
730
830-930530-630
130
230
Dp - kPa Dp - kPa
Dp - kPa Dp - kPa
Waterflow (l/h)
Waterflow (l/h)
Waterflow (l/h)
Waterflow (l/h)
K 0,94 0,90 0,86 0,82 0,78 0,74 0,70
20 30 40 50 60 70 80°C
K 1,14 1,08 1,02 0,96 0,90
°C 40 50 60 70 80
The water pressure drop figuresrefer to a mean water temperature of 10°C;for different temperatures, multiplythe pressure drop figures by the correction factors K.
The water pressure drop figuresrefer to a mean water temperature of 65°C;for different temperatures, multiplythe pressure drop figures by the correction factors K.
3 row coil 4 row coil
1 row additional coil 2 row additional coil
Water pressure drop
26
40
30
20
1098765
4
3
2
1100 200 300 400 600 800 1000 2000 3000 4000
Kvs 2 Kvs 2,5
Kvs 1,6Dp - kPa
Waterflow (l/h)
Model
VersioN
VC – hC – VCB – Cd
YFCN
1 ÷ 5 6 – 7 8 – 9
Mod.CodeMicrometric lockshield valveDimensions (mm) Valve
FITTED NOT FITTEDDN (Ø) KvsA B C D E DN (Ø) Kvs
9066561
90604�1
90604�1
9066560
90604�4
90604�4
15
15
15
1/2” F
1/2” F
1/2” F
2
2
2
15
20
20
1/2”
�/4”
�/4”
1,6
2,5
2,5
25
25
50
85
85
120
190
190
185
290
290
290
105
105
105
Model
VersioN
VC – hC – VCB – Cd
YFCN
1 ÷ 7 8 – 9
Mod.CodeMicrometric lockshield valveDimensions (mm) Valve
FITTED NOT FITTEDDN (Ø) KvsA B C D DN (Ø) Kvs
90604�2
90604�2
90604�5
90604�5
15
15
1/2” F
1/2” F
2
2
15
15
1/2”
1/2”
1,6
1,6
120
1�5
195
200
240
2�5
�40
��0
Accessories for YFCN
Control valve kit:� way valve, ON-OFF,with electric motor and mounting kitwith micrometric lockshield valve.
Control valve kit:� way valve, ON-OFF,with electric motor and mounting kitwith micrometric lockshield valve.
MBVmain coil 3 way valve
ABVadditional coil 3 way valve
Dimensions ± 10 mm
Dimensions ± 10 mm
HEARTH
HEARTH
2�
Kvs 1,7 Kvs 2,5
Kvs 1,6 Kvs 2,840
30
20
1098765
4
3
2
1100 200 300 400 600 800 1000 2000 3000 4000
Model
VersioN
VC – hC – VCB – Cd
YFCN
Dimensions ± 10 mm
Model
VersioN
Cd
YFCN
� way valve, (ON-OFF)with electric motor and mounting kit.Valve with flat connectionwithout micrometric lockshield valve.
VSsimplified kit for 3 way valve(concealed model only)
Dimensions ± 10 mm
Accessories for YFCN
Dp - kPa
Waterflow (l/h)
Control valve kit:2 way valve, ON-OFF,with electric motor and mounting kit.
V22 way valvefor main and additional coil
HEARTH
Code
906048� 906048015 1/2” 1,6
Valve
FITTED NOT FITTEDDN (Ø) Kvs
Code
90665�1
9060484
9060484
90665�0
9060481
9060481
15
20
20
1/2”
�/4”
�/4”
1,6
2,5
2,5
Valve
FITTED NOT FITTEDDN (Ø) Kvs
Dimensions (mm) MaiN additioNal
CMaiN additioNal
152
152
1��
2�0
268
2�0
185
185
210
��0
��0
�2�
116
124
124
A1 A2 B1 B2
1 ÷ 5 6 – 7 8 – 9
Mod.
Dimensions (mm)
H
MaiN additioNal
149
150
1�6
180
181
1�5
�86
4�8
422
186
186
210
456
456
440
A C D E
Code
90604�6 90604�815 1/2” 1,�
Valve
FITTED NOT FITTEDDN (Ø) Kvs
Code
90604�6
90604��
90604��
90604�8
90604�9
90604�9
15
20
20
1/2”
�/4”
�/4”
1,�
2,8
2,8
Valve
FITTED NOT FITTEDDN (Ø) Kvs
MaiN additioNal
1 ÷ 5 6 – 7 8 – 9
Mod.
28
9060150
9060150
9060150
9060150
9060150
9060151
Code
12
3 – 45 – 6
78 – 9
size L
��0
4�0
645
860
1119
1119
Model
VersioN
VC
YFCN
Model
VersioN
VC – hC – VCB – Cd
YFCN
ACTV(for vertical units)
ACTH(for horizontal units)
Accessories for YFCN
1 PHASE 2�0VElectric heater with integral:safety thermostat and relay control.
BEL electric heater
Extension condensate collection tray to cover valve assembly
SCR plastic condensate drain pipe with fast connection(allows correct condensate drain)
FT feet
Model
VersioN
hC – Cd
YFCN
Code 6060420
6060402
hC – Cd (horizontal)
YFCN
LEFT
ACTH-SX
6060403
RIGHT
ACTH-DX
Code
Model
VersioN
CoNNeCtioN side
tYpeModel
VersioN
VC – VCB – Cd (vertical)
YFCN
Code 6060400
906649�E 906648�E 90664��E9066495E 9066485E 90664�5E906649�E 906648�E 90664��E9066491E 9066492E 9066482E 90664�2E
2500 1500 10002000 1250 7501500 900 600650 1000 600 400
1 2 3 – 4 5 – 6 7 – 8 – 9size
watt
Code
29
Model
VersioN
Cd
YFCN
9066501
9066502
906650�
9066505
906650�
9066508
Code
12
3 – 45 – 6
78 – 9
size
9062005
9060180
9060181
9060182
906018�
Code
12
3 – 45 – 6
7 – 8 – 9
size
Model
VersioN
VC – VCB
YFCN
9060229
90602�0
90602�1
90602�2
90602��
Code
12
3 – 45 – 6
7 – 8 – 9
size
Model
VersioN
VC
YFCN
Accessories for YFCN
Aluminium low intake grid(to be installed with FT feet)
GAP
Bottom closing panel and filter sliding guides.
KAF frontal intake kit
Rear closing panel
IM frame for wall concealed installation
906018�
9060190
9060191
9060192
906019�
9060194
Code
12
3 – 45 – 6
78 – 9
size
Model
VersioN
hC – VCB
YFCN
RCPV(for vertical units)
RCPH(for horizontal units)
Model
VersioN
Cd
YFCN
tYpe
–
90605�5
90605�6
90605��
90605�8
–
CodeB
–
8�4
1089
1�04
1519
–
A
–
825
1040
1255
14�0
–
12
3 – 45 – 6
78 – 9
size
–
IM 2
IM 3/4
IM 5/6
IM 7
–
Bottom closing panel
�0
90665�1
90665�2
90665��
90665�5
90665��
90665�8
Code
12
3 – 45 – 6
78 – 9
size L
�54
454
669
884
1099
1099
A
18�
18�
18�
18�
18�
21�
Model
VersioN
Cd
YFCN
Model
VersioN
Cd
YFCN
Model
VersioN
Cd
YFCN
Accessories for YFCN
(can be motorized on request)
FAD fresh air mixing damper
FRD straight inlet flange
Can be used together with GRAG air inlet grid.Made of galvanized steel.
FR 90 90° inlet flange
Can be used together with GRAP air inlet grid.Made of galvanized steel.
GRAP air inlet grid
To be used with FR 90 90° inlet flange.Made of anodized aluminium.
desCriptioN B
9066421
9060�60
9060�61
9060�62
9060�6�
Code
GRAP - 1
GRAP - 2
GRAP - 3/4
GRAP - 5/6
GRAP - 7/9
tYpe
Grid �00x150
Grid 400x150
Grid 600x150
Grid 800x150
Grid 1000x150
2�5
��5
5�5
��5
9�5
12
3 – 45 – 67 ÷ 9
size
BA C D E
9066441
9060�10
9060�11
9060�12
9060�1�
9060�14
Code
FR90 - 1
FR90 - 2
FR90 - 3/4
FR90 - 5/6
FR90 - 7
FR90 - 8/9
tYpe
290
�90
590
�90
990
990
�54
454
669
884
1099
1099
�2
�2
�9,5
4�
54,5
54,5
216
216
216
216
216
246
11
11
11
11
11
41
12
3 – 45 – 6
78 – 9
size
BA C D G
9066451
9060�20
9060�21
9060�22
9060�2�
9060�24
Code
FRD - 1
FRD - 2
FRD - 3/4
FRD - 5/6
FRD - 7
FRD - 8/9
tYpe
290
�90
590
�90
990
990
�54
454
669
884
1099
1099
�2
�2
�9,5
4�
54,5
54,5
216
216
216
216
216
246
16
16
16
16
16
46
12
3 – 45 – 6
78 – 9
size
Model
VersioN
VC – Cd
YFCN
Belimo motor fitted on the unit for motorized working of the damper(available with “-E” control only)
desCriptioN
BESAE
tYpe
Belimo accessory
�1
Model
VersioN
Cd
YFCN
desCriptioN B
90664�1
9060�64
9060�65
9060�66
9060�6�
Code
GRAG - 1
GRAG - 2
GRAG - 3/4
GRAG - 5/6
GRAG - 7/9
tYpe
Grid �00x200
Grid 400x200
Grid 600x200
Grid 800x200
Grid 1000x200
2�5
��5
5�5
��5
9�5
12
3 – 45 – 67 ÷ 9
size
Model
VersioN
Cd
YFCN
BA C D
9066��1
9066��2
9066���
9066��5
9066���
9066��8
Code
FMD - 1
FMD - 2
FMD - 3/4
FMD - 5/6
FMD - 7
FMD - 8/9
tYpe
290
�90
590
�90
990
990
�52
452
66�
882
109�
109�
�1
�1
�8,5
46
5�,5
5�,5
152
152
152
152
152
1�9
12
3 – 45 – 6
78 – 9
size
Model
VersioN
Cd
YFCN
BA C D
9066�81
9066�82
9066�8�
9066�85
9066�8�
9066�88
Code
FM90 - 1
FM90 - 2
FM90 - 3/4
FM90 - 5/6
FM90 - 7
FM90 - 8/9
tYpe
290
�90
590
�90
990
990
�52
452
66�
882
109�
109�
�1
�1
�8,5
46
5�,5
5�,5
152
152
152
152
152
1�9
12
3 – 45 – 6
78 – 9
size
B
9066411
9060�50
9060�51
9060�52
9060�5�
Code
BMA - 1
BMA - 2
BMA - 3/4
BMA - 5/6
BMA - 7/9
tYpe
2�5
��5
5�5
��5
9�5
12
3 – 45 – 67 ÷ 9
size
Model
VersioN
Cd
YFCN
Accessories for YFCN
To be used with FRD straight inlet flange.Made of anodized aluminium.
GRAG air inlet grid
Made of galvanized steel.
FMD straight outlet flange
Made of galvanized steelinsulated with polyethylene lining.
FM 90 90° outlet flange
Double louvre grid to be fitted to the duct,to the FMD straight outlet flangeor to the FM 90 90° outlet flange.Made of anodized aluminium.
BMA air outlet grid
�2
Model
VersioN
Cd
YFCN
Model
VersioN
Cd
YFCN
B
9066401
9060��4
9060��5
9060��6
9060���
Code
GRAFG - 1
GRAFG - 2
GRAFG - 3/4
GRAFG - 5/6
GRAFG - 7/9
tYpe
2�5
��5
5�5
��5
9�5
12
3 – 45 – 67 ÷ 9
size
Model
VersioN
Cd
YFCN
B
9066�91
9060��0
9060��1
9060��2
9060���
Code
GRAFP - 1
GRAFP - 2
GRAFP - 3/4
GRAFP - 5/6
GRAFP - 7/9
tYpe
2�5
��5
5�5
��5
9�5
12
3 – 45 – 67 ÷ 9
size
Made of galvanized steelinsulated with polyethylene lining.
PRC air inlet spigot plenum
GRAFP air inlet grid with filter
To be fitted to the FR 90 90° inlet flange.Made of anodized aluminium.
Made of galvanized steelinsulated with polyethylene lining.
PMC spigot diffuser
GRAFG air inlet grid with filter
To be fitted to the FRD straight inlet flange.Made of anodized aluminium.
All the plenums are suppliedwith spigots
for the connection of flexible ducts.
All the plenums are suppliedwith spigots
for the connection of flexible ducts.
Accessories for YFCN
Model
VersioN
Cd
YFCN
12
3 – 45 – 6
78 – 9
size D
/
216
�1�
2�0
�4�,5
�4�,5
BA C spigots
9066�61
9066�62
9066�6�
9066�65
9066�6�
9066�68
Code
PMC - 1
PMC - 2
PMC - 3/4
PMC - 5/6
PMC - 7
PMC - 8/9
tYpe
165
10�
166
160
190
190
��0
4�0
645
860
10�5
10�5
218
218
218
218
218
248
N° 1
N° 2
N° 2
N° �
N° �
N° �
N° 1
N° 2
N° 2
N° �
N° �
N° �
spigots
12
3 – 45 – 6
78 – 9
size
/
216
�1�
2�0
�4�,5
�4�,5
BA C D
9066461
9066462
906646�
9066465
906646�
9066468
Code
PRC - 1
PRC - 2
PRC - 3/4
PRC - 5/6
PRC - 7
PRC - 8/9
tYpe
165
10�
166
160
190
190
��0
4�0
645
860
10�5
10�5
218
218
218
218
218
248
��
ON
-OF
Fsw
itch
Man
ual 3
spe
ed s
witc
h
Man
ual/A
utom
atic
3 s
peed
sel
ectio
n
Sum
mer
/Win
ter
switc
h
Rem
ote
cent
raliz
ed S
umm
er/W
inte
r sw
itch
or b
y an
aut
omat
ic c
hang
e-ov
er fi
tted
on th
e w
ater
pip
e
Aut
omat
ic S
umm
er/W
inte
r sw
itch
with
neu
tral
zone
for
4 pi
pe in
stal
latio
n w
ith 2
val
ves
Roo
m th
erm
osta
tfor
fan
cont
rol (
ON
-OF
F)
Roo
m th
erm
osta
tfor
1 v
alve
con
trol
(2
pipe
inst
alla
tion)
Roo
m th
erm
osta
tfor
2 v
alve
con
trol
(4
pipe
inst
alla
tion)
Sim
ulta
neou
s th
erm
osta
tic c
ontr
ol o
f the
val
ves
and
fan
Roo
m th
erm
osta
tfor
chi
lled
wat
erva
lve
(SU
MM
ER
)an
d el
ectr
ic h
eate
r (W
INT
ER
) co
ntro
l (in
win
ter
only
the
elec
tric
hea
ter
is w
orki
ng)
Roo
m th
erm
osta
tfor
fan
and
elec
tric
hea
ter
cont
rol
Inst
alla
tion
of e
lect
roni
c lo
w te
mpe
ratu
re C
UT-
OU
T th
erm
osta
t (T
ME
)
Inst
alla
tion
of b
imet
allic
low
tem
pera
ture
CU
T-O
UT
ther
mos
tat (
TM
M)
CO
NT
RO
L C
OD
ES
CO
NT
RO
L
IDE
NT
IFIC
AT
ION
CO
NT
RO
L
OP
ER
AT
ION
S
HC
-C
DV
C-V
CB
BR
TR
ATR
DTR
TMO-503-S
TMO-503-SV2
BL
BTL
TL
TLC
ATL
9060540
9060541
9060542
9060521
9060170
9060172
9060130
9060131
9060132
9060133
9060134
Electrical diagrams are shown on the installation, use and maintenance manual
Control functions
�4
Electronic controlsto be fitted on VC-VCB units
• ON-OFF switch.• � speed switch.• It allows to control the summer or winter cycle with centralized and remote switch, or an automatic change-over fitted on the water pipe (for 2-tube installations only).• Electronic room thermostat for fan or valves control (ON-OFF).• It allows to control the low temperature cut-out thermostat (TME).• It allows to control the chilled water valve (ON-OFF) and the electric heater (BEL) only in case that hot water is not used in winter (otherwise please use TLC-E control with on/off switch for the electric heater).
ideNtiFiCatioN Code
TLC 9060133
• ON-OFF switch.• � speed switch.• Summer/Winter switch.• Electronic room thermostat for fan or valves control (ON-OFF).• It allows to control the low temperature cut-out thermostat (TME).• It allows to control the chilled water valve (ON-OFF) and the electric heater (BEL) only in case that hot water is not used in winter (otherwise please use TL-E control with on/off switch for the electric heater).
ideNtiFiCatioN Code
TL 9060132
• ON-OFF switch.• � speed switch.• Summer/Winter switch.• Electronic room thermostat for fan or valves control (ON-OFF).
ideNtiFiCatioN Code
BTL 9060131
• ON-OFF switch.• � speed switch.• Without thermostatic control.
ideNtiFiCatioN Code
BL 9060130
�5
• Manual or automatic speed switch: on Auto Mode there is the automatic speed selection in accordance to the difference between room temperature and setpoint. When the setpoint is reached the fan go on OFF.• Summer/Winter switch.• Electronic room thermostat for valve(s) control (ON-OFF).• Simultaneus thermostatic control of the valves and fan.• It allows to control the low temperature cut-out (TME).• It allows to control the chilled water valve (ON-OFF) and the electric heater (BEL) only in case that hot water is not used in winter (otherwise please use ATL-E control with on/off switch for the electric heater).• It allows to control the summer/winter cycle with a centralized and remote switch or with an automatic change-over fitted on the water pipe (for 2-tube installations only).
N.B.: with 4 pipe installations and continuous chilled and hot water supply, it allows the automatic summer/ winter change-over in accordance to the room temperature (-1°C = Winter, +1°C = Summer, Neutral Zone 2°C).
ideNtiFiCatioN Code
ATL 9060134
Electronic controlsto be fitted on VC-VCB units
�6
The TMO-50�-S control for fan coils without valves, is designed to be installed in a DIN 50� wall box.It is easy to use, it has a big and clear display, and a great precision.The control is supplied integral with the external frame, but it is possible to use frames of the mostknown brand on the market (BTicino, Vimar, AVE, Gewiss).The highest working electric absorbtion is 200 W.If the fan coil has an higher absorbtion or more units are connected to the same control, the speedswitch REC-H must be installed.
• Manual or automatic speed switch.• Manual Summer/Winter switch.• Electronic thermostat for fan control (ON-OFF).• It allows to control the low temperature cut-out thermostat, included with the control.
ideNtiFiCatioN Code
TMO-503-S 9060170
• ON-OFF switch.• Manual or automatic � speed switch.• Summer/Winter switch.• Electronic room thermostat for fan or valves control (ON-OFF).• Simultaneus thermostatic control of the valves and fan.• It allows to control the low temperature cut-out thermostat (TME).• It allows to control the chilled water valve (ON-OFF) and the electric heater (BEL) only in case that hot water is not used in winter (otherwise please use ATR-E control with on/off switch for the electric heater).• It allows to control the summer/winter cycle with a centralized and remote switch or with an automatic change-over fitted on the water pipe (for 2-tube installations only).
N.B.: with 4 pipe installations and continuous chilled and hot water supply, it allows the automatic summer winter change-over in accordance to the room temperature (-1°C = Winter, +1°C = Summer, Neutral Zone 2°C).
ideNtiFiCatioN Code
ATR 9060542
• ON-OFF switch.• Manual � speed switch.• Summer/Winter switch.• Electronic room thermostat for fan or valves control (ON-OFF).• It allows to control the low temperature cut-out thermostat (TME).• It allows to control the chilled water valve (ON-OFF) and the electric heater (BEL) only in case that hot water is not used in winter (otherwise please use TR-E control with on/off switch for the electric heater).• It allows to control the summer/winter cycle with a centralized and remote switch or with an automatic change-over fitted on the water pipe (for 2-tube installations only).
ideNtiFiCatioN Code
TR 9060541
• ON-OFF switch and � speed switch.• Without thermostatic control.• It allows to control the low temperature cut-out thermostat (TMM).
ideNtiFiCatioN Code
BR 9060540
Wall electronic controls
Dimensions: 133x93x37 mm
Dimensions: 133x93x37 mm
Dimensions: 133x93x37 mm
Dimensions: 118x87x8 mm
��
To be installed on the wall or in the DIN 50� box.• Manual or automatic speed switch.• Manual or centralized Summer/Winter switch.• Electronic thermostat for fan control (ON-OFF).• Electronic thermostat for valve(s) control (ON-OFF).• Simultaneus thermostatic control of the valves and fan.• It allows to control the low temperature cut-out thermostat (TME).• It allows to control the chilled water valve (ON-OFF) and the electric heater (BEL) only in case that hot water is not used in winter.• It allows to control the fan and the electric heater.• It allows to control up to 10 units with REC-D speed switch.
N.B.: with 4 pipe installations and continuous chilled and hot water supply, it allows the automatic summer/ winter change-over in accordance to the room temperature (-1°C = Winter, +1°C = Summer, Neutral Zone 2°C).
ideNtiFiCatioN Code
DTR 9060521
The TMO-50�-SV2 control for fan coils with valves, is designed to be installed in a DIN 50� wall box.It is easy to use, it has a big and clear display, and a great precision.The control is supplied integral with the external frame, but it is possible to use frames of the mostknown brand on the market (BTicino, Vimar, AVE, Gewiss).The highest working electric absorbtion is 200 W.If the fan coil has an higher absorbtion or more units are connected to the same control, the speedswitch REC-H must be installed.
• Manual or automatic speed switch.• Manual Summer/Winter switch.• Electronic thermostat for valves control (ON-OFF).• Simultaneus thermostatic control of the valves and fan.• It allows to control the low temperature cut-out thermostat, included with the control.
N.B.: with 4 pipe installations and continuous chilled and hot water supply, it allows the automatic summer/ winter change-over in accordance to the room temperature (-1°C = Winter, +1°C = Summer, Neutral Zone 2°C).
ideNtiFiCatioN Code
TMO-503-SV2 9060172
Wall electronic controls
Dimensions on the wall: 133x93x27 mmDimensions in the DIN 503 box: 133x93x18 mm
Dimensions: 118x87x8 mm
�8
For HC-CD models.
• Speed switch (Slave).• It allows to control up to 8 units with only one centralized wall control (1 speed switch for each unit).• For controls TR, ATR, TMO-50�-S and TMO-50�-SV2.
ideNtiFiCatioN Code
REC-H 9060137
For VC-VCB models.
• Speed switch (Slave).• It allows to control up to 8 units with only one centralized wall control (1 speed switch for each unit).• For controls TR, ATR, TMO-50�-S and TMO-50�-SV2.
ideNtiFiCatioN Code
REC-V 9060136
Speed switches
• Speed switch (Slave) for DTR.• It allows to control up to 10 units with only one DTR centralized wall control.
ideNtiFiCatioN Code
REC-D 9060139
�9
RED
BROWN
RED
BLACK
VC – hC – VCB – Cd
YFCN
9053048
Model
VersioN
Code
VC – hC – VCB – Cd
YFCN
9053049
Model
VersioN
Code
VC – hC – VCB – Cd
YFCN
3021091
Model
VersioN
Code
VC – VCB
YFCN
9060103
Model
VersioN
Code
To be fitted between the coil fins; when connecting the control,the TME probe cable must be separated from the power supply wires.To be used with the following controls: TL, TLC, ATL, TR, ATR, DTR.It stops the fan when the water temperature is lower than �8°Cand it starts the fan when is higher than 42°C.
TME low temperature cut-out thermostat
Electronic control accessories for YFCN
To be installed in contact with the hot water circuit.To eliminate cold air blow.Installed by the installing engineer.To be used with the following controls: BL, BTL, BR.For units working on heating only.It stops the fan whenthe water temperature is lower than �0°Cand it starts the fan when is higher than �8°C.
TMM low temperature cut-out thermostat
Automatic summer/winter switchto be installed in contact with the water circuit.For 2-tube installations only(not to be used with 2 way valve).To be used with the following controls:TLC, ATL, TR, ATR, DTR.
Change-Over CH 15-25
To connect the units VC - VCBwith the BR, TR, ATR or TMO-50� controls,a terminal board adaptor kitis available on request (Code 906010�).
Terminal board adaptor kit
40
Free wireless control system
Free
Free is an innovative, fully wireless, electronic system for use with fan coilunits, based on radio communication.
This technology provides installation flexibility and a more accuratemeasurement of the room temperature. The probe can be moved untilthe most suitable position is found, without the worry of changes in theenvironment layout and of its furniture and also without mounting it on a wall.If a new fan coil unit is added, no electrical wiring for the control system is
required: just define the control unit and the probe which regulates it. The improved measurement accuracy derivesfrom the possibility to position the probe near the typical location of the user: this enables to keep the temperatureexactly at the required value with more energy savings compared with a traditional measurement system.
Transmission is based on communication protocol IEE802.15.4, the most suitable way to transmit a relatively lowamount of information with very low consumption and high reliability.
The system has been certified by a leading independent body, officially recognized by the EU authorities and itssale has been authorized in all the EU and EFTA countries.
Control unit with support
Power unit
Probe with support
A remote control which features a button panel andLCD display and can be wall-mounted or positionedon a dedicated table support.It enables the control of all the operating variables ofthe fan coil units in different configurations. The controlis battery powered.The temperature and the operating speed of the fancoil unit are set with two large buttons featuring userfriendly graphics.
A power unit to be installed on the fan coil (fan coilinterface).It controls the fan and the valves of the fan coil. Thepower unit is connected to the electric supply.The power unit receives the information required tocontrol the fan coil both from the remote control andlocally, such as the temperature of the coil.
A room temperature probe, which can be wall-mounted or positioned on a dedicated table support.It is a battery powered device, able to measure the airtemperature in the spot where it is positioned, generatingtemperature information which is communicated to theother devices.
Main components
Free Sabiana includes 3 main components:
❍
❍
❍
Power unit fitted on the unit
Power unit not fitted on the unit
desCriptioN
Free-Upm 9060571
Free-Ups 9060570
ideNtiFiCatioN Code
Temperature probe
desCriptioN
Free-Sen 9060573
ideNtiFiCatioN Code
Remote control
desCriptioN
Free-Com 9060572
ideNtiFiCatioN Code
41
Free wireless control system
The power unit controlsthe fan and the valves of the fan coil.The power unit receives the informationrequired to control such unitsboth from the remote control and locally.
This device is able to measurethe temperature of the air in the spotwhere it is positioned and to transmit itby means of radio communication tothe other devices in the system.It is battery powered and can befreely positioned in the area
to be air-conditioned.
On-off statusSummer operationWinter operationAutomatic season changeElectric heaterElectronic filterRoom temperature(with decimal accuracy)
Fan operating speedRequired/measured temperatureTimerClockTransmission signalBattery level
❍ Fan coil on/off switching❍ Fan speed selection (high - medium - low - automatic)❍ Summer/winter operation selection❍ Valve on/off❍ Real time clock setting❍ Temperature setting❍ Daily switch on/off setting (timer function)❍ Enable/disable the timer function❍ Activation of the (eventual) electrostatic filter❍ Activation of the (eventual) electric heater
The control enables:
Main features of the remote control
Main information displayed:
Main features of the power unit to be installed on the fan coil
Main features of the temperature probe
12 10 11 138
1 2 3 7 4 5 6
9
1
2
3
4
5
6
7
8
9
10
11
12
13
❍ Fan on/off at a set speed❍ Fan speed change (fan on/off)❍ Water valve/s on/off (1 valve for 2 tube system - 2 valves for 4 tube system)
❍ Fan speed change operating the water valve/s❍ Control of the electric heater as main heating unit or as integration to the battery supplied with hot water❍ Control of the operation of the electrostatic filter (in parallel to the fan)
❍ Management of the dead zone function for 4-tube systems❍ Available functional inputs: • Consent for remote on/off • Consent for remote Summer/Winter switch (centralized)
• Consent for the activation of the Energy Saving function with setting change • Minimum probe • Probe for season change
It enables the following main actions:
❍ Measured environment temperature❍ Transmission signal❍ Clock❍ Battery status
Display:
42
Unit with IRC electronic board
The YFCN units can be supplied with a micro-processor managing system operated by an infra-red remote controlwith liquid crystall display or by a wall-mounted IRC-ETN control.
Integral with the unit is an electronic board with RS485 communicating connection which can control up to 20 unitsconnected between them. The electronic board is of master/slave mode and the serial communicating connectionallows the serial connection; in the master/slave connection of more units, it is recommended to install the infra-redreceiver on the master unit.
IRC controls are not suitable for BEL electric heater.
The units with IR control are supplied with room temperature probe andwater temperature probe (cut-out thermostat).
The infra-red remote controlfeatures the following functions:
- Temperature set.
- Fan speed switch with possible automatic speed selection.
- 24 hours on/off program.
- ON/OFF cooling valve control.
- ON/OFF heating valve control.
- Control of the valves only or of the valves and the fan together.
- Valve control of 2 or 4 pipe systems with winter/summer switch on the infra-red control.
- Valve control of 4 pipe systems with automatic heating/cooling mode selection with 2°C dead zone.
- Activating the sensor connected to the T� contact of the board (non active in the standard configuration), it works like a cut-out thermostat: fitted between the coil fins it stops the fan when the water temperature is lower than �8°C and it starts the fan when the water temperature reaches 42°C.
The wall-mounted controlfeatures the following functions:
- Switch the appliance ON and OFF.
- Set the fan speed.
- Set the range of temperature settings (default +/- � °C, modifiable on site up to +/- 9°C).
- Modify the set point determined by the system by a value of +/- X°C.
The Maxinet system (see the following pages) can set the operating mode,the set point and all other operating parameters of the unit, as well asdisplay the settings made by the user. The Maxinet system always haspriority over the ETN controller. For the correct use of the system, also seethe manual for the Fan-coil with remote control and the Maxinet supervisionprogram.
IRC-ETN-M 9060166
IRC-ETN-S 9060167
ETN +/-3°C with electronic board fitted on the unit
ETN +/-3°C with electronic board not fitted on the unit
Infra-red remote control with electronic board fitted on the unit (VC - HC only)
Infra-red remote control with electronic board not fitted on the unit (CD only)
desCriptioN
IRC-M 9060175
IRC-S 9060176
ideNtiFiCatioN Code
4�
Unit with IRC electronic board
IRC electronic boardThe electronic board, fitted inside the electrical panel, can manage different control modes so as to best satisfy therequirements of the installation. These modes are selected by suitably positioning the configuration dipswitches,which define the following main functions:
• 2 pipe / 4 pipe system
• Operation without / with remote control
• Continuous ventilation
• Close valve and stop fan in cooling mode (autofan function)
• Close valve and stop fan in heating mode (autofan function)
• Close valve and stop fan in both cooling and heating mode (autofan function)
The autofan function allows the simultaneous ON/OFF control of the watervalve and the fan, while at the same time optimising the operation of the unit.When reaching the set point, the controller closes the water valve (valve OFF)and only � minutes later stops the fan, so as to correctly compensate for the valveclosing time. To prevent the air probe from measuring an incorrect temperature, when thefan is OFF the controller runs a number of fan ON cycles to annul the effect of any stratificationof the air in the room.
In two pipe systems, a water probe (T2 accessory) can be installed on the supply pipe to the unit upstream of thewater valve. Based on the temperature read in this section of the pipe, the device will select either cooling or heatingoperation.
The electronic board also features a contact for connectionto a window switch or remote enabling signal. When thecontact is closed, the unit can operate, when the contactis open, the unit stops. The same contact can be used forstarting and stopping the unit from an external timer or anyother remote switching device.
In addition, a series of units can be switched ON or OFFat the same time, by using a flip-flop switch connected tothe terminals present on the board.
Sensors that require a 12 Volt power supply, forexample occupancy sensors, can be connected toother terminals on the electronic board and then tothe ON/OFF contacts. The board is able to powerexternal sensors with a maximum current of 60 mA.
IRCeLeCtRonIC boaRd
InstaLLatIon exampLe
wIth InfRa-Red Remote ContRoL
44
Unit with IRC electronic board
With infra-red remote control
With ETN
One control for each unit
Suitable for units with infra-red remote control only.
The NTC sensor, if connected to the T2 contact of the board, works like a change-over: fitted in contact to the supplypipe it controls automatically the winter/summer switch in accordance to the water temperature.
ideNtiFiCatioN Code
T2 9079103
T2 Change-Over for infra-red remote control (accessory)
One control for more units(20 units max.)
(maxImum totaL Length of the ConneCtIon CabLe = 800 m)
One control for each unit(maxImum Length of the ConneCtIon CabLe = 20 m)
One control for more units(20 units max.)
(maxImum totaL Length of the ConneCtIon CabLe = 800 m)
A group of YFCN units with IRC electronic board can be connected via a serial link and can consequently bemanaged at the same time by just one infra-red remote control or IRC-ETN wall-mounted control. Using the specialjumper present on the board, one unit must be configured as the master, and all the others as slaves. It is clear thatthe remote control must be pointed at the receiver on the master unit. To avoid problems, it is recommended toinstall and connect the receiver only on the master unit.
45
Unit with IRC electronic board
Multifunction controlAnother option available for the serial communication between theunits is the possibility to connect up to 60 YFCN units in series (themaximum length of the connection cable must not exceed 800 m)and manage them with just one wall-mounted intelligent DRC-DIcontroller. The wall-mounted controller can be used to set theoperating mode for each individual unit connected, display theoperating conditions of each individual unit, and set the ON/OFFtime sets for each day of the week. If more than 60 units need tobe connected, two or more wall-mounted intelligent controllers mustbe used. Each wall-mounted controller only manages the units it isconnected to.
The DRC-DI control is used to manage a series of fan coils, up toa maximum of 60 units, from one single control point. The DRC-DIcontrol communicates via a serial line with all the units connected,with the possibility of controlling them all together or individually.In fact, the unique address of each individual fan coil means thatall the units can be called at the same time, or the individual unitcalled, to perform the following functions:
- display the current operating mode, the fan speed, the set point
- display the room temperature measured on the individual unit
- turn all the units ON and OFF at the same time or alternatively each unit individually
- change the operating mode (fan only, heating, cooling, automatic changeover)
- change the set point
Each function can then be sent to all the units connected, or alternatively to eachindividual unit.Different set points or operating modes can be set for each individual unit.
The DRC-DI panel can also be used for the time management of the units over the week.Two on times and two off times can be set on the units for each day of the week.
The weekly programming mode can be stopped at any time, returning to the manual setting and then weeklyprogramming mode can subsequently be started again.
ideNtiFiCatioN Code
DRC-DI 9079102
46
Maxinet is a centralised control system for networks of IR hydronicterminals, based on software that runs on Windows XP ProfessionalService Pack 2.The Maxinet software offers a practical and economical solution formanaging the terminals, with the simple click of the mouse.The main characteristics include simplicity of use, an extremely completeand functional weekly program, and the possibility to access the historicaloperating data for each individual appliance connected.
The program exploits all the potential of our appliances with remotecontrols, representing an addition to the latter.
The Maxinet program is a control tool that can be used as a replacementfor the remote control, or in parallel, however with the possibility of settingthe priority, that is, the settings made using Maxinet can have priorityover those made using the remote control.
The program can be used to:
- create uniform logical blocks (groups of units on individual floors, in offices or rooms).
- save weekly programs configured for different types of operation (summer, winter, mid seasons, closing periods etc.); these can then be recalled and activated with a simple click of the mouse. Weekly on/off cycles can be set for individual units or groups of units.
- set the operating conditions for each individual unit or groups of units (operating mode, fan speed, temperature setting).
- set the set point limits for each individual unit or groups of units.
- switch each individual unit or groups of units on or off.
The “Weekly Program” can be used to set the unit operating parameters for each day of the week.Up to 20 different weekly programs can be set.
Time bands are available for each day of the week.The time and the type of operation to be performed by the unit can be set for each band.The time and the operating parameters can then be displayed before being sent to the unit and implemented.
Maxinet program for managing a network of IR hydronic terminals
Maxinet management systemfor a network of YFCN fan coils
4�
Auto Fan only OFFHeatingCooling
Temperature
Set
Address
Room (name/number)
Fan AutoFan
Mode
Selection of the different unitsSelection of the view mode
Floors/sectionsselection
Controlparameters
Controls
Unit
Main menu
Working modeof every unit
One especially useful function of the weekly program is to have the program to carry out timed checking routines toidentify whether the operating mode or temperature setting have been modified on the terminals, for example usingthe local remote control. If activated, the routine will reset all the unit operating parameters to the values set in theweekly program.
The main program screen can display andinteract with the entire network of units. Anindividual unit, a group of units or the entirenetwork can be called so as to makemodifications to the operating mode andthe set point. The user can then check theoperating status of each individual unit, readthe room temperature, the coil temperatureand the operating status of the condensatedrain pump or any alarms.
PC MaxinetSoftware
Connectionof a YFCN networkof more than 60 units
Maxinet management systemfor a network of YFCN fan coils
48
In addition to the air-conditioning units, MaxiNet can also work withgeneral output cards.Each card contains 8 outputs which can be connected to “On / Off”devices.Inserting a new output card can be done through the regular unitssetting.Handling the existing output cards is done through the output cards’menu, which can be loaded from the working screen’s menu bar.In the menu, choose the “General Outputs Cards” title.The Out-Put card can be connected in a Maxinet network and controlled by the software. Up to 10 cards can used.
ideNtiFiCatioN Code
S08R 9079105
Accessories MaxiNet 7
The ULTRA qUieT fAn coiLIn line with innovative trends and modern industrial design, theYFCN fan coil range meets today’s demanding requirements ofperformance, size, acoustics, low energy, ease of installation andmaintenance. The YFCN fan coil unit has been designed arounda platform of models, versions and accessories, all of which havebeen independently tested and certified by Eurovent.
Designed around 5 different versions, the extensive rangeincludes wall and ceiling mounted units, exposed or concealedwith centrifugal fan, delivering one of the most versatile rangesof fan coils on the market today.
All YFCN fan coils with centrifugal fans are equipped with electricmotors which dramatically reduce electrical consumption of upto 40% comparative to previous models, with 6 speed motors asstandard offering greater flexibility in the selection of products.
New market trends have also led to an extension of the four pipemodel which now has a two row LTHW coil giving improvedoutputs at lower flow and return temperatures.
A full range of control options is available including the Freepatented wire-less control offering greater flexibility in theinstallation of units, with the highest precision in monitoring andmaintaining the desired comfort conditions.
The YFCN model is complemented with a full range of optionsand accessories covering items such as electrical heating battery,air inlet/outlet diffusers and condensate pumps.
The descriptions and illustrations provided in this publication are not binding:Johnson Controls reserve the right, whilst maintaining the essential characteristics
of the types described and illustrated, to make, at any time,without the requirement to promptly update this piece of literature,
any changes that it considers useful for the purposeof improvement or for any other manufacturing or commercial requirements.
CONTENTS
• Construction Page 4
• Models Page 5
• Dimensions, Weight, Water content Page 6
• EUROVENT Certification Page 10
• Operation limits Page 13
• Emission tables Page 14
• Correction factors table Page 24
• Water pressure drop Page 25
• Accessories Page 26
• Controls Page 33
• Unit with IRC electronic board Page 42
• Maxinet management system for a network of fan coils Page 46
• Fan absorption • Water pressure drop • Sound power
• Heating emission (2 pipe units) at the following conditions: - Entering water temperature +50°C - Entering air temperature +20°C - Waterflowrateasforthecoolingconditions
• Heating emission (4 pipe units) at the following conditions: - Water temperature +70°C E.W.T. +60°C L.W.T. - Entering air temperature +20°C
• Cooling total emission at the following conditions: - Water temperature +7°C E.W.T. +12°C L.W.T. - Entering air temperature +27°C dry bulb +19°C wet bulb
• Cooling sensible emission at the following conditions: - Water temperature +7°C E.W.T. +12°C L.W.T. - Entering air temperature +27°C dry bulb +19°C wet bulb
Johnson Controls take part to the Euroventprogram of fan coil performance certification.The official figures are publishedin the web site www.eurovent-certification.com andin the web site www.certiflash.com. The tested performances are:
PLASTicOUTLET GRID
in oneSinGLe Piece:
eXTRAoRDinARYDeSiGn
AnD STRenGTh
YFCN Fan Coil Units
YFCN
- 0
1/11
Cod
. A46
6014
2 D
/01/
11
www.eurovent-certification.comwww.certiflash.com
