Set Appliance State:
Turn Hot Water Tap On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Tap reset button to skip self check if necessary.
Allow burner to ignite and establish.
Using test meter dial and stop watch measure the gas rate.
Gas rate should be as per appliance data badge.
Notes:
Appliance should burn at full rate throughout test, if appliance modulates or cuts out select that option below.
If you are not sure whether boiler is modulating the fan speed can be viewed by accessing option 07 in the boiler diagnostics. If the fan speed reduces during the test this means the appliance is modulating.
Click Here for information on how to access boiler diagnostics.
Allow burner to ignite and establish.
Using test meter dial and stop watch measure the gas rate.
Gas rate should be as per appliance data badge.
Notes:
Appliance should burn at full rate throughout test, if appliance modulates or cuts out select that option below.
If you are not sure whether boiler is modulating the fan speed can be viewed by accessing option 07 in the boiler diagnostics. If the fan speed reduces during the test this means the appliance is modulating.
Click Here for information on how to access boiler diagnostics.
