28
Maintenance
6.0
5
Pour water into the drain pan ensuring that there
are no obstructions and the water drains away.
Apply mains power to the unit
Inside of the “Service” screen, press
“Reset”
icon to restart the service timer.
6
7
8
9
10
11
12
13
Inspect the fan motors for any debris or build up of dust
on the impeller blades which could cause imbalances.
Vacuum of clean if necessary
Inspect the inside of the unit and remove any debris or
dust by cleaning of using a vacuum cleaner
Inspect all unit fixings and wall fastenings to ensure they
are sufficiently tight and re-tighten if necessary
Inspect heat exchanger gasket and seals to ensure they
are not crushed or have peeled away
Replace the heat exchanger ensuring it has been inserted
in the correct orientation, the same as removal. Also ensure
the heat exchanger seals are located correctly giving a
good seal between the unit and heat exchanger
Insert new replacement filters ensuring the air flow
direction printed is orientated towards the heat exchanger
Re-attach and close the removable front panel
SERVICE
183
Filter Service (Days)
Reset
364
Service (Days)
Reset
FAULT