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25.10.2017
Enervent PinionMaintenance, Repair and Recycling manual
2
Copyright © Enervent 2017.
Unauthorised copying and distribution is forbidden.
3Maintenance , Repair and Recycling manual
CONTENTSREAD FIRST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
TYPE PLATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
DISMANTLING OF THE UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
FANS AND HEAT EXCHANGER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Fans. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Heat exchanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Taking the spare belt into use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Changing the belt of the heat exchanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
RECYCLING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
APPENDICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Technical dimensional drawing, left-handed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Technical dimensional drawing, right-handed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
ELECTRICAL DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Internal connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
External connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
SPARE PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4
READ FIRST
This instruction manual is intended for all people involved in maintenance and repairing of the Enervent ventilation units. Only professionally skilled persons may maintain and repair the equipment described in this manual, according to the instructions provided in this manual and to the local laws and regulations. Failure to comply with the instructions provided in this manual will result in cancellation of the warranty for the equipment and may result in harm to people or property.
The equipment described in this manual may not be used by persons (including children) with reduced physical, sensory or mental capacity or without sufficient experience or knowledge, unless a person responsible for their safety is supervising and advising in the use of the equipment.
5Maintenance , Repair and Recycling manual
Should you need any technical support, refer to the type plate for the equipment type and serial number before contacting support.
Technical support: www.enervent.com/contact-information/
Webshop for supplies and spareparts: webshop.enervent.com
Service instructions and service requests: www.enervent.com/help-center/
TYPE PLATE
ilmanvaihtolaiteventilation unit
TYYPPI/TYPE:
W/ V/ HZ / A:
www.enervent.com
SRJ. NRO/SERIAL NO:
IP 20
6
SAFETY
General Electrical safety
Always check that the equipment supply voltage is switched off before opening the service hatch.
Only an authorised electrician may perform any actions in the electrical box.
Follow the local regulations on electrical installations.
In case of malfunction, always find out the reason for the malfunction before starting the unit again.
Wait for two (2) minutes after switching off the power of the unit before commencing the maintenance. Although the power is switched off, the fans continue running and the heating element stays hot for a while.
Check that the unit is entirely isolated from the mains before conducting any voltage tests, insulation resistance measurements or other electrical work or measurements. Such work may damage the sensitive electrical devices.
Control devices used in the ventilation units may cause leakage current. It may affect the operation of the residual current devices.
All ventilation units with a control system must be equipped with an over-voltage arrester.
DANGER DANGER
DANGERWARNING
WARNING CAUTION
CAUTION
CAUTION
7Maintenance , Repair and Recycling manual
11kg
!HEX 4
1 2
Always check that the equipment supply voltage is switched off before opening the service hatch.
DANGER
DISMANTLING OF THE UNIT
Only an authorized service provider may dismantle the unit.
8
FANS AND HEAT EXCHANGER
FansCleaning
1
5
3 4
2
6
Before cleaning the fans, see "DISMANTLING OF THE UNIT" on page 7. Perform the cleaning simultaneously with cleaning of the ducts. The fans and heat exchanger are cleaned at the same time as the ventilation ducts of the house are cleaned. The cleaning is to be performed by an authorized service provider.
Care must be taken not to disturb the balancing weights on the fan blades.
WARNING
9Maintenance , Repair and Recycling manual
Cleaning
5 6
7
4
Check the cleanliness of the rotating heat exchanger visually when changing filters, and clean it if it looks dirty. Before cleaning the heat exchanger, see "DISMANTLING OF THE UNIT" on page 7. The cleaning is to be performed by an authorized service provider.
Heat exchanger
Do not submerge the heat exchanger in water.The electric motor inside the heat exchanger must not get wet.
WARNING
The use of a pressure washer is strictly forbidden.
Use a neutral grease dissolving detergent that does not leave any residue.
1 2
3
10
Taking the spare belt into use
1 2
43
Before taking the spare belt into use, see "DISMANTLING OF THE UNIT" on page 7.
11Maintenance , Repair and Recycling manual
3
5
7
4
6
Before changing the belt, see "DISMANTLING OF THE UNIT" on page 7.
1 2
Changing the belt of the heat exchanger
8
12
9
11
13
15
10
12
14
16
13Maintenance , Repair and Recycling manual
18
19
17
14
TROUBLESHOOTING
Alarm Description Alarmlimit Symptoms Possible cause Action Notes
FILS Service reminder.
4 or 6
months
It is time for regular maintenance. Replace the filters.
Inspect the ventilation unit.
Clean as necessary.
See if there are any damages visible.
Acknowledge by pressing any button for 5 seconds.
Err Sensor malfunction.
The sensor is in short circuit or there is an interruption in the circuit.
Check the connections and cables of the sensors.
- - - - Downloading. The eWind panel downloads data from the motherboard.
Normal during start-up. In other situations, check the eWind connection cable.
oFFE Stop mode. Ventilation off. External control system has switched the ventilation unit to stop mode.
AL1 Water heat-ing coil is in danger of freezing.
+8 °C Cold supply air. The water coil is frozen/about to freeze:
• The circulation pump has stopped.
• The heat exchanger does not rotate.
• The control valve actuator of the water coil is faulty.
• The extract fan has stopped.
Restart the pump. Replace the motor or the belt. Replace the actuator.
Find out the reason/replace the fan.
The unit will not start until the alarm mode is cleared and the alarm reset by pressing a button in the operation panel.
AL2 The supply air is cold after the rotating heat exchanger.
+5 °C Cold supply air. The heat exchanger does not rotate:
• The drive belt is damaged.
• The drive belt skids.
• The heat exchanger motor is damaged.
Replace the drive belt.
Clean or replace the belt or the heat exchanger.
Replace the heat exchanger motor.
The ventilation unit switches to malfunction mode, in which the fans operate with mini-mum power.
The alarm is auto-matically reset when the fault is cleared.
AL3 Cold supply air.
+10 °C Cold supply air. The extract fan has stopped. Replace the fan.The extract filter is clogged. Replace the filter.
The ventilation is adjusted incor-rectly/not adjusted at all.
Adjust the ventilation as per the ventilation system plan with appropriate measure-ment tools.
The heat insulation of the ducts is insufficient.
Check the insulation thick-ness of the supply and extract air ducts and add insulation as necessary.
The fan speed of the ventilation unit is incorrect.
Always use a fan speed specified by the ventila-tion unit designer (also in winter).
AL4 Supply fan malfunction.
No ventilation. The supply fan has stopped. Repair or replace the supply fan.
The unit will not start until the alarm mode is cleared and the alarm is reset by pressing a button in the operation panel.
AL5 Extract fan malfunction.
No ventilation The extract fan has stopped. Repair or replace the extract fan.
15Maintenance , Repair and Recycling manual
RECYCLING INSTRUCTIONS
Check the recycling instructions regarding the end-of-life of the unit on the webpage www.enervent.com.
Alarm Description Alarmlimit Symptoms Possible cause Action Notes
AL6 Cold extract air.
+10 °C Cold supply air. Low indoor temperature. Raise the indoor temperature.
Acknowledge by pressing any button for 5 seconds.
Insufficient heat insulation of the extract air duct.
Check the insulation of the ducts and add insulation as necessary.
The ventilation unit’s service hatch is open.
Close the service hatch
Temperature sensor TE30 is faulty. Repair or replace the sensor.
AL7 Hot supply air.
Fire hazard.
+55 °C Hot supply air. Fire hazard. Check if there are any heat sources.
The device will not start until the alarm mode is cleared and the ventilation unit started again.
There is a malfunction in the electric after-heating coil.
Repair or replace the electric after-heating coil.
There is a malfunction in the actuator of the water-based after-heating coil’s valve.
Repair or replace the valve’s actuator.
Temperature sensor TE10 is faulty. Repair or replace the tem-perature sensor.
AL8 Overheating of the electric after-heating or preheat coil.
Hot supply air. Electric preheat or after-heating coil does not work:
• Overheating protector has tripped.
• The supply fan has stopped.
• The supply air filter is clogged.
• The outside air grille is clogged.
• The heater controller board is damaged.
• The heater is damaged.
Find out the reason for overheating and reset the error message.
Find out the reason/replace the fan.
Replace the filter.
Clean the grille. Remove any mosquito net.
Replace the controller board.
Replace the heater
16
Dimensional drawingsTechnical dimensional drawing, left-handed
APPENDICES
17Maintenance , Repair and Recycling manual
Technical dimensional drawing, right-handed
18
Electrical diagramsInternal connections
19Maintenance , Repair and Recycling manual
WIR
E CO
LOU
RSBK
BL
ACK
BN
BRO
WN
RD
RED
OG
O
RAN
GE
YE
YELL
OW
GN
G
REEN
BU
BLU
EG
Y G
REY
WH
W
HIT
E
Nam
eEx
plan
atio
nM
arki
ng o
n ci
rcui
t boa
rdTE
45RE
TURN
WAT
ER S
ENSO
R eW
ind
W U
NIT
STE
45TE
46RE
TURN
WAT
ER S
ENSO
R eW
ind
CG U
NIT
STE
45TE
02PR
EHEA
TED
OU
TSID
E AI
R SE
NSO
RTE
02TE
20RE
TURN
AIR
TEM
PERA
TURE
(KO
TILÄ
MPÖ
eW
ind
UN
ITS)
TE02
TE32
EXH
AUST
AIR
TEM
PERA
TURE
SEN
SOR
TE32
TE10
SUPP
LY A
IR T
EMPE
RATU
RE S
ENSO
RTE
10TE
05AI
R TE
MPE
RATU
RE A
FTER
TH
E H
EAT
RECO
VERY
HEA
T EX
CHAN
GER
TE05
TE01
OU
TSID
E AI
R TE
MPE
RATU
RE S
ENSO
RTE
01RH
T30
EXTR
ACT
AIR
TEM
PERA
TURE
AN
D H
UM
IDIT
Y SE
NSO
R(RH
0-1
00%
)RH
T30
SF10
SUPP
LY A
IR FA
NAO
1,D
I11
EF30
EXTR
ACT
AIR
FAN
AO2,
DI1
2CF
20RE
TURN
AIR
FAN
(KO
TILÄ
MPÖ
UN
ITS
ON
LY)
AO6
M75
HEA
T RE
COVE
RY H
EAT
EXCH
ANG
ER M
OTO
RAO
4
20
Electrical heating element and pre-heater connections.
21Maintenance , Repair and Recycling manual
WIR
E CO
LOU
RSBK
BL
ACK
BN
BRO
WN
RD
RED
OG
O
RAN
GE
YE
YELL
OW
GN
G
REEN
BU
BLU
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Y G
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WH
W
HIT
E
Nam
eEx
plan
atio
nM
arki
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n ci
rcui
t boa
rdTZ
+O
VERH
EAT
PRO
TECT
ION
AU
TOM
ATIC
RES
ETTZ
AO
VERH
EAT
PRO
TECT
ION
MAN
UAL
RESE
TTS
02CA
PILL
ARY
THER
MO
STAT
22
External connections
23Maintenance , Repair and Recycling manual
WIR
E CO
LOU
RSBK
BL
ACK
BN
BRO
WN
RD
RED
OG
O
RAN
GE
YE
YELL
OW
GN
G
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BU
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WH
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Nam
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plan
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nM
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n ci
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/EX
FIRE
PLAC
E/EX
TRAC
TOR
HO
OD
MO
DE
DI6
AWAY
AWAY
MO
DE
DI5
BOO
STM
ANUA
L BO
OST
DI4
ESTO
PEX
TERN
AL S
TOP
DI1
TE45
RETU
RNW
ATER
TEM
PERA
TURE
SEN
SOR
eWin
d W
UN
ITS
TE45
TE46
RETU
RNW
ATER
TEM
PERA
TURE
SEN
SOR
eWin
d CG
UN
ITS
TE45
TE02
PREH
EATE
D O
UTS
IDE
AIR
TEM
PERA
TURE
, EXT
ERN
AL P
REH
EATE
RTE
02TE
20RE
CIRC
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TIO
N A
IR T
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RATU
RE (K
OTI
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Win
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02TE
10SU
PPLY
AIR
TEM
PERA
TURE
TE10
TE01
OU
TSID
E AI
R TE
MPE
RATU
RETE
01RH
CO
²EX
TERN
AL H
UM
IDIT
Y SE
NSO
R (R
H 0
-100
%) B
Y D
EFAU
LT IF
PARA
MET
ER c
27 IS
ACT
IVE,
CO
² SE
NSO
R (2
00-2
000p
pm) (
ACCE
SSO
RY)
AI1
TL01
TL
50PR
EHEA
TER
VALV
E AC
TUAT
OR
-CH
G M
OD
ELS
COO
LIN
G V
ALVE
ACT
UATO
R -C
G M
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AO6
TL45
HEA
TIN
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ALVE
ACT
UATO
R -W
MO
DEL
SAO
5D
O8
ALAR
M A
OU
TPU
T BY
DEF
AULT
PRE
HEA
TER
ON
/OFF
CO
NTR
OL
IN -C
HG
-AG
H -E
LEC
TRIC
AL
PREH
EATE
R M
OD
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COO
LIN
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N/O
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ON
TRO
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S D
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AND
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AIR
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PER
CON
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/OFF
CO
NTR
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MO
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M
AX 5
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MP
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ANEL
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CLU
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ELIV
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LE IN
CLU
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OT
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24
Product number Model Product nameK100130002 Pinion eWind Rotating heat exchanger, stepless control PinionK120090003O Pinion eWind Heat exchanger motor package stepless DC Piccolo,Plaza, Liggolo, LTR-2K140130001 Pinion right handed Supply air fan 119W, PinionK140130002 Pinion right handed Extract air fan119W, PinionK140130003 Pinion left handed Supply air fan 119W, PinionK140130004 Pinion left handed Extract air fan119W, PinionK160130001 Pinion eco ECE right/left Electrical after heater 0,8kW ECE PinionK160130002 Pinion eWind E right /left Electrical after heater 0,8kW eAir PinionK160130011 Pinion right handed Arctic Electrical pre heater 0,8kW right handed PinionK160130011v Pinion left handed Arctic Electrical pre heater 0,8kW left handed PinionK580040001 Pinion eWind eWind control panel Packet includes panel, surface mounting box and 10m cableK930020024 Pinion eco ECE ECC05E control panel+frame+cable (10m) +surface mounting boxM070010001 Pinion Brush sealing set 23/12mm DX 1175-0004-0001 PB048,1300-CF grM120200007 Pinion Control circuit board EM-240-M1 DC-motor M140030008 Pinion Belt, PUW green, diam. 6mm 845 mm Piccolo, PlazaM150300101 Pinion Belt wheel diam. 54mm T081839.1 BELT WHEEL (P010010503 D)M210130242 Pinion Spare filters F7/F5 PinionM230120511 Pinion eco ECE Temperature sensor TS-EV-L500 M230120514 Pinion eco ECE Temperature sensor TS-EV-L850 M620200003 Pinion MeanWell switch-mode power supply RS-15-24 M620200011 Pinion Tufvassons switch-mode power supplyPSLR 24 M710400002 Pinion eco ECE ECC electrical heater triac circuit boardM710600007 Pinion eWind E EDA electrical heater triac circuit board Enerpoint
Spare parts list
25Maintenance , Repair and Recycling manual
26
27Maintenance , Repair and Recycling manual
Enervent OyKipinätie 1FIN-06150 Porvoo, FinlandTel. +358 207 528 800Fax. +358 207 528 [email protected]
