Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Turn Hot Water Tap On
Boiler DHW thermostat set to MAX
Both wires connected to Modureg
Both wires connected to Modureg
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow the burner to ignite and boiler to run in DHW mode.
With a flow rate at the tap as listed in the table there
should be a temperature rise of approximately 35°C
and operation should be satisfactory.
A flow rate less than stated will result in a higher temperature rise.
If you wish to investigate a poor flow rate click here.
Is the DHW operation satisfactory?
With a flow rate at the tap as listed in the table there
should be a temperature rise of approximately 35°C
and operation should be satisfactory.
A flow rate less than stated will result in a higher temperature rise.
If you wish to investigate a poor flow rate click here.
Is the DHW operation satisfactory?
