Atag QR Serie Mode D'emploi / Instructions D'installation & D'entretien page 72

Annexe B
IGNITION
6,3
4,0
Water pressure
140
Elektrisch schema
FAN
PWM
PUMP
* Adapter cable
(OSS3/4 only)
3 1
4 2
1 2 PE
GAS VALVE
1 2 3
P
10kOhm
T1
Flow sensor Return sensor
sensor
10kOhm
T1a - in OSS4
2. Flow sensor
4
1
L N PE
+ -
3
1
IONISATION
10kOhm
T2
2 6 3
Three way valve VC6012
(Combi only)
Accessory for Solo
Control unit