Issue: 01.03.2016
Page 13
13.
Service & Maintenance
The units are designed to give long life operation with minimum maintenance. However, they should be routinely checked and the
following service schedule is recommended under normal circumstances:
The front panels and control panel need to be removed to ensure all parts / components mentioned below are accessible:
1.
Fan Motor– Inspect at regular intervals
•
Check for abnormal noise and vibration.
2.
Power Supply – Inspect at regular intervals
•
Check the running current and voltage for the unit.
•
Check the electrical wiring and retighten connections as necessary.
3.
Filter – Clean and inspect at regular intervals
•
Check and clean the filter at 3 months intervals to remove dirt and debris on filter media.
•
Check external air inlet grille for obstructions.
4. Controls
•
Check accuracy of temperature readings.
Unit decommissioning and disposal
•
At the end of the unit’s useful life, a suitably qualified person should decommission it. The unit components must be disposed
of or recycled as appropriate in the correct manner.
Important Note:
Warning! – Disconnect the mains electrical supply before servicing or opening the
units.
Remove this
cover to
access filter
Slide the
filter out
