Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
CH Demand
Attach a pressure gauge to the burner pressure test point
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Measurement:
Measure the burner pressure as the appliance operates.
The burner pressure should be set as per the appliance data badge.
Is the burner pressure set correctly (see note 1)?
Note:
1. For range rated appliances 'correctly' will depend on the work being carried out. Refer to TOPs for more information.
2. When pressure gauge is removed the pressure test point should be tightened and checked for gas tightness.
3. Gas valve electrical connections may differ in appearance but test remains the same.
BURNER PRESSURE SET CORRECTLY
BURNER PRESSURE TOO LOW
BURNER PRESSURE EXCESSIVE
The burner pressure should be set as per the appliance data badge.
Is the burner pressure set correctly (see note 1)?
Note:
1. For range rated appliances 'correctly' will depend on the work being carried out. Refer to TOPs for more information.
2. When pressure gauge is removed the pressure test point should be tightened and checked for gas tightness.
3. Gas valve electrical connections may differ in appearance but test remains the same.
BURNER PRESSURE SET CORRECTLY
BURNER PRESSURE TOO LOW
BURNER PRESSURE EXCESSIVE
