19InRoom SC 50 Hz User Guide
Maintenance
Electrical Hazard: Before performing maintenance on the cooling unit:
1. Turn the cooling unit off.
2. Unplug the cooling unit.
Warning: Damage to equipment may occur if:
1. Caustic substances are used to clean the cooling unit.
2. The unit is subjected to excess water.
2. Air filters are cleaned too aggressively or allowed to dry in direct sunlight.
Clean the exterior
Wipe dirt and dust from the exterior surfaces with a soft, dry cloth. Dampen a cloth with a solution of
warm water and mild detergent for heavily soiled areas.
Ensure all detergent is wiped from the surface with a clean, damp cloth to remove residue.
Clean the air filter
Check the air filter frequently after initially putting the cooling unit into service. Determine how long
between cleanings you can wait. Keeping your air filter clean will maximize the performance and life of
the cooling unit.
1. Remove the air filter. Press down on the two
tabs on the top of the grill to release the filter
and grill from the cooling unit.
– Carefully pull the air filter from the plastic
hooks on the inside of the grill.
2. Clean the air filter. About every two to three
weeks clean by gently vacuuming, wiping the
filter with a dry cloth, or knocking the filter
on a firm surface to dislodge dust. Do not use
water to clean the filter.
Replace the air filter
See “Remove the air filter” (above) for instructions
to properly remove the air filter.
1. Install a new, clean filter by pressing the filter
onto the hooks on the grill.
2. Attach the grill to the rear of the cooling unit.
Set the bottom of the grill into the opening.
Tabs on the grill bottom should enter the slots
in the bottom of the opening.
3. Tip the top of the grill up and into the
opening. The tabs on the top of the grill
should snap into place.
MODE
InRoom SC
TEMP
na3369a