Set Appliance State:
Mains Power Off
CH Demand
Purge Switch in NORMAL position
HW Switch in OFF position
CH Switch in CH Continuous position
CH Potentiometer set to maximum
HW Switch in OFF position
CH Switch in CH Continuous position
CH Potentiometer set to maximum
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Allow the Burner to operate in its Central Heating mode with a low gas output pressure of approximately 1.8 mb.
Does the Water System Pressure rise excessively?
Note:
System Pressure should be approximately 1.5 bar.
Does the Water System Pressure rise excessively?
Note:
System Pressure should be approximately 1.5 bar.
