Set Appliance State:
Mains Power Off
Turn Hot Water Tap On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset appliance if required (press reset button for 2 seconds and release).
When the boiler has recognised a DHW demand (tap symbol flashing),
does the pump run?
Note.
1. It may take approximately 40 seconds for the boiler to recognise
a demand (tap symbol flashing), this will depend upon the boiler status.
(Status code guidance CLICK HERE)
2. Do not take sound or vibration as a sign the pump is running.
3. ERP pump may be fitted but won't affect test.
When the boiler has recognised a DHW demand (tap symbol flashing),
does the pump run?
Note.
1. It may take approximately 40 seconds for the boiler to recognise
a demand (tap symbol flashing), this will depend upon the boiler status.
(Status code guidance CLICK HERE)
2. Do not take sound or vibration as a sign the pump is running.
3. ERP pump may be fitted but won't affect test.
