Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Observation:
Inspect the tubes between the fan and the air pressure switch for damage, kinks or blockages.
Check they are correctly fitted and orientated as shown in the picture.
Check the tee piece to the sample point is in good condition and the cap is fitted securely.
Check they are correctly fitted and orientated as shown in the picture.
Check the tee piece to the sample point is in good condition and the cap is fitted securely.
