Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Turn Hot Water Tap On
Lower PCB
Set DHW temperature to MAX
Set DHW temperature to MAX
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Measurement:
Using telegan temperature probes measure the temperature of the secondary heat exchanger.
Does it get excessively hot or heat up normally?
Check both ends of the heat exchanger in case the temperature is a lot hotter one side than the other. If it is and the temperature is excessive choose that option below.
Does it get excessively hot or heat up normally?
Check both ends of the heat exchanger in case the temperature is a lot hotter one side than the other. If it is and the temperature is excessive choose that option below.
