Set Appliance State:
Mains Power Off
Gas On; Pilot On
Turn Hot Water Tap On
Boiler On/Off Switch ON
CH Switch OFF
DHW Switch in INSTANT position
CH Temperature Control in Maximum position
CH Switch OFF
DHW Switch in INSTANT position
CH Temperature Control in Maximum position
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Does the pump run?
Note: Do not take noise or vibration as a sign of pump operation.
Note: Do not take noise or vibration as a sign of pump operation.
