Daitsu FDLA-09, Installation, Operation & Service Manual

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SK2019 FCSD(H)-V/P-ECM-001
Maintenance

Turn off the main power switch before performing any service or maintenance operations. Please see section
B.1. “Safety Precautions”.

The air filter is made of acrylic fiber and is washable in water.

Open the intake grille by releasing the two fasteners to remove filter.

Check the filter before the operating season and then periodically while in use; clean or replace as necessary.
For Units Out Of Use for Extended Period
Prior to restarting the unit:

Clean or replace the air filters.

Check and remove any obstruction from the external drain pan and the internal drain pan.
Extra Maintenance

The electrical panel is easily accessible by removing the cover panel.

Inspection, servicing, and replacement of internal components such as coils, condensate pump, float switch
and drain pan are accessible via cover panel.

Be aware of water spillage when removing the condensate drain pan

Release the drain pan fixing screws and remove the condensate drain pan with care.
Filter Removal
1. Unlock the two fasteners on the front panel.
2. Open the grille downward with care.
3. Pull the filter out along the slot.
4. Clean the filter and reassemble.