Challenge MPS3-08CRN1-QB6G1, Instruction Manual

Page: 12 / 17

Fig.13
CARE AND MAINTENANCE
1) Be sure to unplug the unit before cleaning or servicing.
2) Do not use gasoline, thinner or other chemicals to clean
the unit.
3) Do not wash the unit directly under a tap or using a hose.
It may cause electrical danger.
4) If the power cord is damaged, it should be repaired by
manufacture or its agency.
IMPORTANT:
1. Air filter
- Clean the air filter at least once every two weeks to prevent
inferior fan operation because of dust.
- Removal
- Cleaning
Wash the air filter by immersing it gently in warm water
O
(about 40 C) with a neutral detergent. Rinse the filter
and dry it in a shady place.
- Mounting
2. Unit enclosure
- Use a lint-free cloth soaked with neutral detergent to clean
the unit enclosure. Finished by a dry clean cloth.
3. Unit idle for a long time
- Remove the rubber plug at the back of the unit and attach
a hose to drain outlet
. Place the open end of the hose
directly over the drain area in your basement floor
(See Fig.9& 10).
- Remove the plug from the bottom drain outlet, all the water
in the bottom tray would drain out.
- Keep the appliance running on FAN mode for half a day in
a warm room to dry the appliance inside and prevent mold
forming.
- Stop the appliance and unplug it, wrapped the cord and
bundle it with the tape. Remove the batteries from
the remote controller.
- Clean the air filter and reinstall it.
Fig.14
Upper filter
(install)
11
CARE AND MAINTENANCE
Upper filter
(take out)
This unit has an upper filter. Take it out along the arrow
direction (Fig. 13), then take the filter down.
Install the upper filter after cleaning ( see Fig. 14).