Interklima Terminal Units
PCE -VS ñ Hydronic cassette
31
Service7.
Maintenance
ñ Before performing any service or maintenance operations,
turn off the main power switch.
ñ The air filter is made of acrylic fiber and is washable in
water. To remove filter simply open the intake grille by
releasing the two catches. See Fig.19 and the section filter
removal.
ñ Check the filter periodically and before the operating season;
clean or replace as necessary.
Prolonged Unit Shut-Down
ñ Prior to restarting the unit:
ñ Clean or replace the air filters.
ñ Check and remove any obstruction from the external drain
pan and the internal drain pan.
Extra Maintenance
ñ The electrical panel is easily accessible by removing the
cover panel.
ñ The inspection or replacement of internal components such
as; heat exchanger coil, condensate
ñ Drain pump, float switch, involves the removal of the
condensate drain pan.
ñ See Fig.20-25.
ñ During the removal of the condensate drain pan protect the
floor under the unit with a plastic sheet from condensate
water that could be spilled.
ñ Remove fixing screws of the drain pan fixture and remove
condensate drain pan with care.
The appliance are intended to be maintained by
qualified service personnel and located at a level not
less than 2.5m.
Filter removal
ñ Unlock the two fasteners on the front panel.
ñ Open the grille downward with care.
ñ Pull the filter out along the slot.
ñ Clean the filter and reassemble.
Fig.19
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