Set Appliance State:
Mains Power Off
User Control to Off Position
Ensure DHW is calling for heat
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
User control switch to ON position.
Does the pump run?
Note:
Do not take vibration as indication of pump running.
Does the pump run?
Note:
Do not take vibration as indication of pump running.
