WhisperKool EXTREME 5000TIR - Manual (Page 33)

Page 33
MAINTENANCE SCHEDULE
Monthly 1. Check filters
2. Check for unusual noise or vibration
3. Check the drainline to see if it is above the waterline if draining into a vessel.
Quarterly Clean filters:
1. Remove grille/ducting on both ends of unit.
2. Remove the filter covering the coil.
3. Wash with warm water
4. Dry off filter by shaking excess water from filter.
5. Open access door and add chlorine tablets to drip tray.
Annually 1. Replace filters if worn or plugged beyond cleaning.
2. Use a vacuum with brush attachment to clean coils. Be careful not to crush coil fins
when cleaning.
3. Inspect for corrosion.
4. Check wiring connections and integrity of cords.
5. Examine duct work for cracks or possible leaks.
6. Pour a 50/50 bleach solution into the drainline every spring.