10
Maintenance
Warning
:
Always unplug the unit before doing any maintenance.
Your DSC-90ES is equipped with an integral condensate pump designed to pump water from your dehumidifier
out to the desired drain. This pump requires routine maintenance that is not covered by your 1 year parts warranty.
Only defective pump will be repaired or replaced during the warranty period.
Preventative Maintenance
As with all pumps, preventive maintenance is necessary to prevent issues from dirt and slime that may accumulate in
the drain system. This inclueds the drain pan, hose to the condensate pump, pump reservoir, pump head float assem-
bly, and discharge tubing.
If you have dirty air, you may need to be cleaning your pump system once a year.
Cleaning the machine body.
Use a soft, moist cloth to clean exterior of unit. Do not use any soap or solvents.
Cleaning the filter
1.Unplug the unit.
2. Slide out the filter.
3.Clean the filter mesh by vacuuming or
washing with warm water (no soap or solvents).
4. Be sure the filter is completely dry before reinserting.
Coil Maintenance
Once per year, clean the coils with an approved coil cleaner. The coil cleaner should be a self-rinsing, foaming clean-
er.
Electrical Maintenance
1. Unscrew the 4 screws on the access panel.
2.Carefully unplug control board wires.
3. Remove the contral board.
Pump maintenance
1. Unscrew the 4 screws on the pump access panel.
2. Remove the screw on the pump.
3. Undo the 3 pump quick connects.
4.Insert a flathead screwdriver into the notch on the side of the pump to help you gently lift the pump off
it´s reservoir (the reservoir remains attached to the unit).
Operating instructions
GB
