Electrical Diagram - Warmco XR Series Instruction Manual

10 Electrical diagram

Optional
thermostat
connector
T_top sensor
Optional
T_flue sensor
Pressure switch
T_exchanger
Sensor
22°C
Modulating
Thermostat
230 Vac
L
N
N L
PE N L 11 12
Instructions condensing Air heaters type XR version XR-GB-4001-a
J9- 1
J9- 3
6
J9- 2
7
J9- 4
J6- 1
J6- 8
J6- 2
J6- 9
J6- 3
J6- 10
J6- 4
20K@25° C
J6- 11
J6- 5
100K@25° C
J6- 12
J6- 6
J6- 13
J6- 7
J6- 14
J7- 1
J7- 2
J7- 3
dP
J7- 4
J7- 5
J7- 6
J7- 7
J7- 8
J7- 9
J7- 10
J12- 1
J12- 4
J12- 2
20K@25° C
J12- 5
J12- 3
20K@25° C
J12- 6
4
J8- 1
5
J8- 2
22° C
4 5 6
T1
J17
J2- 1..6
J1- 1
J1- 5
J1- 2
J1- 6
F1
J1- 3
J1- 7
J1- 4
J1- 8
J3- 2
J3- 6
J3- 1
J3- 7
J3- 3
J3- 8
J3- 4
J3- 9
J3- 5
J3- 10
J4- 2
J4- 3
J4- 5
J4- 4
J4- 1
J4- 6
J5- 1
J5- 2
LED RESET
J5- 4
J5- 3
J25
4 3
2
1
4 3
2 1
RT
7
N
L
PE
L triac
12
11
L
N J2
1
2
3
4
5
L
N
4 3
2 1
Ignition
MAINS supply
Neutral
Line (230Vac)
Ground
System Fan
Combustion
Fan (pwm)
Gas Valve
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