Compact Condens : A1003043 - 664Y7200 • A
en
18
EN
FR
NL
ES
IT
DE
PL
RU
TECHNICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS COMPACT CONDENS 170 - 210 - 250 - 300
COMPACT CONDENS
Main Characteristics
170
210
250
300
Rated voltage
V~
230
230
230
230
Rated frequency
Hz
50
50
50
50
Electrical consumption
W
1150
1150
1150
1150
Electrical consumption in
standby
W
5
5
5
5
Class
IP
00b
00b
00b
00b
Fuse
A
5
5
5
5
Min cross section of supply wire : 3 x 1.0 mm
2
Ref
Description
To be connected to
BC
Burner Control
D
Display
C1
Connector 230V
C2
Connector low voltage
CH-P
Central Heating pump
Strip C1, pins 4 + 5 + 6
DHW-P
Domestic Hot Water pump
Strip C1, pins 7 + 8 + 11
PWM-P
Modulating pump
HE
Heat exchanger
MT
Overheat limit switch
NTC1
Flow temperature sensor
NTC2
Return temperature sensor
NTC3
Domestic Hot Water sensor or switch
Strip C2, pins 7 and 8
NTC4
Outside temperature sensor or switch
Strip C2, pins 5 and 6
NTC5
Flue gas temperature sensor
WPS
Water pressure switch
APS
Air pressure switch
SPS
Siphon pressure switch
GPS
Gas pressure switch
GV
Gas valve
S
On/Off switch
3WV
3-way valve
OT-RT
Open Therm or room thermostat On/Off
Strip C2, pins 1 + 2 (for automatic recogni-
tion)
F
Fuse
SPS-B
Siphon pressure switch block
B-L
Burner lock
P-O
Pump On
B-O
Burner On
B-B
Burner block
PE
Earth cable or connector
Fr
Frame
WIRING DIAGRAM AND ELECTRICAL CONNECTIONS
NTC RESISTANCE
Internal NTC (Flow/Return/Flue) : 12 K [Ω] at 25°C
Outdoor sensors : 10 K [Ω] at 25°C
