Set Appliance State:
Gas Off
| Isolate Mains Power to appliance as per TOPs P4 |
Attach pressure gauge to gas valve inlet pressure test point
Ensure NO other gas appliances are in operation
NO demands present
Ensure NO other gas appliances are in operation
NO demands present
Gas On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset appliance if required (Press reset button once then release)
Allow the appliance to complete its self-check.
Run the appliance in test function (MAX output) and allow the burner to ignite and establish.
CLICK HERE FOR GUIDANCE ON HOW TO ACTIVATE TEST FUNCTION
Observe the Pressure gauge and cancel the test function to extinguish the flame (Press Reset button to cancel function)
As soon as the demand ceases the gauge should return to standing pressure immediately.
Allow the appliance to complete its self-check.
Run the appliance in test function (MAX output) and allow the burner to ignite and establish.
CLICK HERE FOR GUIDANCE ON HOW TO ACTIVATE TEST FUNCTION
Observe the Pressure gauge and cancel the test function to extinguish the flame (Press Reset button to cancel function)
As soon as the demand ceases the gauge should return to standing pressure immediately.
Isolate as per TOPs P4
and refit as necessary