Set Appliance State:
Mains Power Off
On/Off Switch OFF
CH Demand
Ensure DHW demand is satisfied i.e. cylinder up to temperature
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Appliance On/Off switch On.
All heating controls calling.
Reset lockout as necessary.
Observe the diverter valve head actuator lever.
Is it in, or does it change to the CH position?
Note:
CH position is when the lever is farthest away from the front of the appliance.
All heating controls calling.
Reset lockout as necessary.
Observe the diverter valve head actuator lever.
Is it in, or does it change to the CH position?
Note:
CH position is when the lever is farthest away from the front of the appliance.
