Set Appliance State:
Allow pre heat to satisfy
Gas On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Measurement:
Fully shut off all the taps in the house and check that none are dripping. Also check that any mixer taps are not passing
Apply a CH demand
Once 90 seconds has elapsed & preheat is satisfied, does the boiler return
to CH demand mode (c in display)or does it stay in preheat mode (d or t in display)
Apply a CH demand
Once 90 seconds has elapsed & preheat is satisfied, does the boiler return
to CH demand mode (c in display)or does it stay in preheat mode (d or t in display)
