Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
CH Demand
Attach pressure gauge to fan pressure test point
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Measurement:
On/Off switch ON.
Reset appliance if it is in lockout.
Allow fan to run and note reading.
Expected reading approximately -2.5 mbar or greater.
Note:
Refit fan pressure test point cap after test is completed.
Reset appliance if it is in lockout.
Allow fan to run and note reading.
Expected reading approximately -2.5 mbar or greater.
Note:
Refit fan pressure test point cap after test is completed.
Isolate as per TOPs P4
and refit as necessary