
9
Maintenance Required Procedure Frequency
Inspect evaporator coil. Inspect evaporator coil for dirt, bent fins, and other Annually
obstructions. Clean/repair if necessary.
NOTE: Inspect more often in dusty environments.
Inspect outer case for Inspect interior and exterior of outer case for scratches, Annually
signs of damage. paint blisters, rust, and other damage. Repair as necessary.
NOTE: Inspect more often in salty or other corrosive
environments.
Inspect/clean base pan. Inspect base pan for scratches, blisters, rust, dents, and other Annually
damage. Repair as necessary.
NOTE: In areas of excessive humidity, using an algaecide (an
algae inhibitor) in base pan may reduce algae build-up.
Care and Maintenance
Maintenance Procedures
WARNING
To avoid death or personal injury due to electrical
shock, unplug power cord before cleaning or
performing maintenance on this device.
Air Filter Removal and Cleaning
NOTE: Never operate air conditioner with filter
removed.
Mini Chassis Air Filter Removal
See Figure 4. Remove filter by lifting handle located on
top of front grille and pulling filter free of unit.
Figure 4. Mini Chassis Air Filter Removal
Handle
Filter
Small and Large Chassis Air Filter Removal
See Figure 5. Access filter by removing front grille, then
lift filter off tabs on front frame.
Figure 5. Small/Large Chassis Air Filter Removal
Cleaning Air Filter
Clean filter by vacuuming. Especially dirty filters can be
cleaned with a mild solution of warm soapy water. Rinse
filter of all soap residue and completely dry before
reinstalling.
Front grille
Air filter
Comentarios a estos manuales