Maintenance
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Chapter 9 - Maintenance
9.1 Filter Maintenance
The
system filter is an integral part of the wall controller and as such it needs to be maintained correctly. Failure to maintain
the filter can result in the system overheating and causing it to fail. In normal operating conditions the filter should be removed
and cleaned every 3 months. However, this 3 month period is a guide only and it can be increased to every 6 months or
decreased to one month depending on the levels of dust in the environment the system is operating in.
It is recommended that the condition of the filter is checked at regular intervals.
The filter can be removed and cleaned whilst the system is in operation, system shutdown is not necessary.
Note:
Failure to maintain the system filter could result in damage to your system and invalidate the warranty.
9.1.1 Remove the Filter
Open the front panel door and locate the filter housing screw, remove the screw and lift the filter housing away from the front
panel.
Filter Housing Screw
Filter Housing
Filter
Remove the filter from the housing and shake it to remove any dust particles, this should not be done in close proximity to the
system to avoid dust ingress. Ideally, the filter should be cleaned using a vacuum cleaner.
Note: The filter should never be immersed in water or any other cleaning liquid.
For advice on replacement filters, please contact
EMS
Ltd.
