Set Appliance State:
Mains Power Off
Turn Hot Water Tap On
Preheat OFF
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Attach temperature probes to the cold mains inlet
and DHW outlet, as close to the boiler as possible.
Allow boiler to ignite and run on DHW and monitor the temperature rise.
With a flow rate as per the table is there a temperature rise
of approximately 35°C and is operation satisfactory?
Note: If appliance has flow regulator fitted draw off rate will be below rate
specified above. To investigate poor DHW flow click HERE
and DHW outlet, as close to the boiler as possible.
Allow boiler to ignite and run on DHW and monitor the temperature rise.
With a flow rate as per the table is there a temperature rise
of approximately 35°C and is operation satisfactory?
Note: If appliance has flow regulator fitted draw off rate will be below rate
specified above. To investigate poor DHW flow click HERE
