Set Appliance State:
Turn Hot Water Tap On
Ensure Appliance is set to ECO mode
DHW Temperature control to MAX
DHW Temperature control to MAX
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset appliance as necessary and allow boiler to complete its self check if it has not already done so.
Does the pump run?
Does the pump run?