Set Appliance State:
Turn Hot Water Tap On
Appliance DHW thermostat to MAX (this will activate the intelligent preheat function click here for more information)
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow boiler to ignite and run on DHW.
With a flow rate as listed in the table below a temperature rise of approximately 35°C is expected.
Does the hot water operate satisfactorily and is the temperature rise as expected?
With a flow rate as listed in the table below a temperature rise of approximately 35°C is expected.
| Appliance | Flow Rate |
| 25kW | 10.2 l/min | 30kW | 12.3 l/min |
Does the hot water operate satisfactorily and is the temperature rise as expected?
