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C 151 - 01
Capri bCast iron combination oil-fired boiler with water tank
Life-enhancing heat GB
Capri bCast iron combination oil-fired boiler with water tank
reliabilitY
safetY
easY oPeration
ease of maintenanCe
CAPRI B
Capri b is the new oil-fired, combination, floor-standing, system
boiler (central heating + production of domestic hot water and
water tank), entirely designed and manufactured by fondital.
the range includes 12 models, with heat outputs from 24 to 43
kw, available with open chamber (btf) and sealed chamber
(btfd), both can be supplied with double flow connection for
systems with low and high temperature zone (versions V: btfV,
btfdV).
the heat exchanger is made of cast iron (en-GJl-200) with
three smoke passes, the design of the combustion chamber al-
lows the flame to fully develop and to spread on an ample surfa-
ce of exchange, thus absorbing superior quantities of heat while
allocating a low thermal load on walls. a high-thickness insula-
tion completely covers the boiler body, avoiding wasteful and
detrimental heat dispersions toward the outside. the casing is
made of electro-galvanic finished sheet panels, painted with
epoxy-polyester powders for the longest lifetime.
the domestic hot water supply is obtained by means of a 130-lt.,
glass enameled water tank, equipped with high efficiency coil
exchanger, magnesium anode and insulated with a thick layer of
expanded polyurethane. the water tank interior can be ins-
pected. the efficiency rating for all models, according to 92/42/
eC, is two stars ★★.
the heating unit can be connected to a thermostat and it can also operate in “sliding temperature” mode by connecting an external probe, supplied upon request (code: 0sondaes01). a remote control can be connected to the heating unit (optional equipment), which together with an external probe (code: 0ksonest00) allows for improved management of the heating unit. in order to manage a multiple zone central heating system, a suitable kit is available as an accessory which is capable of managing three heating zones and, when coupled by an external probe (standard with the kit) allows for “sliding temperature” operation mode; the probe is to be connected to the printed circuit board of the heating unit. the remote control is also designed for three central heating zone system management.
the available combinations of different zone management printed circuit board, remote control and external probe are listed below.
MODEL ZONE MANAGEMENT PCB REMOTE CONTROL EXTERNAL PROBE NOTES
CAPRI B no no 0sondaes01 to be connected to the heating unit printed circuit board.
CAPRI B no Yes 0ksonest00 to be connected to the remote control
CAPRI B Yes no 0sondaes01 to be connected to the heating unit printed circuit board.
CAPRI B Yes Yes 0sondaes01 to be connected to the heating unit printed circuit board.
CAPRI BV Yes* no 0sondaes01* to be connected to the heating unit printed circuit board.
CAPRI BV Yes* Yes 0sondaes01* to be connected to the heating unit printed circuit board.
* supplied as standard
The control panel includes a printed circuit board
and master switch with light, operating mode
selector, domestic hot water and central heating
temperature adjusting selectors, water pressure
gauge, led thermometer which acts as diagnostic
indicator as well, overheating reset button. The
control panel can also host a digital, two channel
programmer, managing heating unit, which is
supplied as standard with V models, or an electro-
mechanical programmer optionally supplied for all
other models.
Life-enhancing heat
V models only
Capri bCast iron combination oil-fired boiler with water tank
ACCESSORIES
Item Description Code
Remote control 0CREMOTO02
External probe for remote control 0KSONEST00
External probe for use without remote control
0SONDAES01
Electric kit managing 3 central heating zones via remote control.
Equipped with external probe.0CIRCSTA11
Daily timer kit 0KITBEST04
Weekly timer kit 0KITBEST05
DIMENSIONS
1507
1356
891
652
455
83
256 107
80
40
M2
M1
R1
R2
D
R
M
S
C
F
144
TFD VERSION
1586
- 1
596
796 600
Model M R M1 R1 M2 R2 C F SD
FLUE GAS DISCHARGE
mm
COMBUSTION AIR INTAKE
mm
BTF/BTFV 23 G 1 G 1 G 1 G 1 G 1 G 1 G 3/4 G 3/4 G 1/2 150 --
BTF/BTFV 33 G 1 G 1 G 1 G 1 G 1 G 1 G 3/4 G 3/4 G 1/2 150 --
BTF/BTFV 43 G 1 G 1 G 1 G 1 G 1 G 1 G 3/4 G 3/4 G 1/2 150 --
BTFD/BTFDV 23 G 1 G 1 G 1 G 1 G 1 G 1 G 3/4 G 3/4 G 1/2 120 80
BTFD/BTDV 31 G 1 G 1 G 1 G 1 G 1 G 1 G 3/4 G 3/4 G 1/2 120 80
BTFD/BTDV 43 G 1 G 1 G 1 G 1 G 1 G 1 G 3/4 G 3/4 G 1/2 120 80
M CH flow C DHW flowF Domestic cold water inletR CH returnS Re-circulationM1 High temperature CH flow (V version)R1 High temperature CH return (V version)M2 Low temperature CH flow (V version)R2 Low temperature CH return (V version)
HYDRAULIC LAYOUTS:
B MODEL
BV MODEL
PR: CH PUMP PS: DHW PUMPP1: HIGH TEMPERATURE CH PUMPP2: LOW TEMPERATURE CH PUMPTS: LIMIT THERMOSTAT TSM: LOW TEMPERATURE LIMIT THERMOSTAT VM: MIXING VALVETA1: ZONE 1 ROOM THERMOSTAT (OPTION)TA2: ZONE 2 ROOM THERMOSTAT (OPTION)
PR: CH PUMPPS: DHW PUMPTS: LIMIT THERMOSTAT TA1: ZONE 1 ROOM THERMOSTAT (OPTION)S1: CH PROBE
Life-enhancing heat
TA 1
TS
EX
TE
RN
AL
PR
OB
E
PS
PR
HEATEXCHANGER
WA
TE
R T
AN
K
Domestic cold water
Domestic hot water
REMOTE CONTROLOr
WA
TE
R T
AN
K P
RO
BE
ZONE 1 HIGH TEMPERATURE
TSS1
TS
EX
TE
RN
AL
PR
OB
E
PS
PR
WA
TE
R T
AN
K
Domestic cold water
Domestic hot water
WA
TE
R T
AN
K P
RO
BE
ZONE 1 HIGHTEMPERATURE
REMOTE CONTROLOr
TA 1
CO
LLE
CT
OR
P1
P2
M TSM LOW TEMPERATURE CH FLOW PROBE
ZONE 2 LOWTEMPERATURE
VM
S1
HEATEXCHANGER
TA 2
Cast iron Combination oil-fired boiler with water tank
Capri b
Uff.
Pub
. Fon
dita
l - C
TC 0
3 C
151
- 0
1 G
iugn
o 20
06 (2
.000
- 0
6/20
06)
9PC
GB
03C
151
TECHNICAL DATAMODEL BTF / BTFD / BTFV / BTFDV
23 33 43Efficiency rating ★★ ★★ ★★
Heat input Qn kW 26.6 36.3 47.2
Heat output Pn kW 24 33 43
Efficiency at nominal load % 90 90.9 91
Efficiency at reduced load (30%) % 89.7 90.7 90.7
Flue gas heat loss % 8.75 8.1 8.1
Casing heat loss % 1.25 1 0.9
No. of elements of heat exchanger 3 4 5
CO2 value % 12.5 ÷ 13.0 12.5 ÷ 13.0 12.5 ÷ 13.0
Flue gas temperature °C 210 190 188
Bacharach number <1 <1 <1
Flue gas flow rate Kg/h 40.0 53.2 69.3
Load loss flue gas side Pa 13 25 34
Combustion air flow rate m3/kW 2 2 2
Water content l 20 24 28
CH minimum flow rate l/h 680 950 1230
Load loss water side (∆T=10K) Pa 4800 5600 6000
Temperature holding heat loss (∆T=50K) % 0.5 0.5 0.5
CH water temperature adjustment °C 50 ÷ 82 50 ÷ 82 50 ÷ 82
Maximum CH working pressure bar 3 3 3
CH expansion vessel capacity l 12 12 12
DHW expansion vessel capacity l 5 5 5
DHW temperature adjustment °C 35 ÷ 57 35 ÷ 57 35 ÷ 57
Maximum DHW working pressure bar 7 7 7
DHW supply (∆T=30K) l/10 min 215 250 265
Voltage/Frequency V/Hz 230/50 230/50 230/50
Power fuse A 2 2 2
Height mm 1600 1600 1600
Width mm 600 600 600
Depth mm 800 800 800
BURNER TECHNICAL DATA MODEL 23 33 43Fuel Oil 1.4°E. Hi=10210 Kcal/kg 20°C
Nozzle brand Delavan W, Steinen Q, Danfoss S
Nozzle type Usgal/h 0.56 0.85 1
Nozzle angle 60°W 60°W 60°B
Oil pressure pre-adjustment bar 11.4 12 12
Oil consumption Kg/h 2.24 ± 4% 3.06 ± 4% 3.98 ± 4%
Pump depression bar > -0.4 > -0.4 > -0.4
Pre-heater W 55 55 -
Fuel head pre-adjustment fix fix fix
FONDITAL S.p.A.
25078 VESTONE (Brescia) Italy - Via Mocenigo, 123
Tel. +39 0365 878.31 - Fax +39 0365 820.200
e mail: [email protected] - www.fondital.it
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