Set Appliance State:
Mains Power Off
CH Demand
Operating switch in Heating & Water position
Temperature control to Max
Temperature control to Max
Gas On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Run the C/H at maximum for several minutes.
Slowly turn the Temperature control to minimum.
Does the Main burner flame reduce or go out entirely?
Slowly turn the Temperature control to minimum.
Does the Main burner flame reduce or go out entirely?
