Owner manual

10 2275ZWC & 2275ZWCOL
Condenser Cleaning
INTERVAL - EVERY THREE MONTHS
To maintain operational efficiency, keep the front grille
free of dust and lint and clean the condenser every three
months. Depending on environmental conditions, more
or less frequent cleaning may be necessary.
WARNING
Disconnect electric power to the unit before
cleaning the condenser.
To remove and replace the grille for access to the
condenser fins, follow this procedure:
Figure 11. Grille and Condenser
1. Disconnect electrical power to the unit.
2. Loosen two screws (Figure 11) completely.
NOTE: Screws are held in the grille by o-ring retainers,
and will not come free of the grille.
3. Remove the grille.
WARNING
DO NOT touch the condenser fins. The condenser
fins are SHARP and can be easily damaged.
CAUTION
DO NOT use any type of cleaner on the condenser
unit.
4. Clean the condenser coil (Figure 11) using a soft brush
with a “combing” action or vacuum cleaner. Do not
touch the condenser coil.
5. Position the grille to align the mounting screws with
the holes in the cabinet.
6. Secure, but do not over-tighten both grille screws.
7. Reconnect power to the unit.
Leveling
Figure 12. Leveling the Unit
1. Use a level to check the levelness of the unit from front
to back and from side to side. Level should be placed
along top edge and side edge as shown (Figure 12) .
Figure 13. Adjustable Foot
2. If the unit is not level, adjust the feet on the corners of
the unit as necessary (Figure 13) .
3. Check the levelness after each adjustment and repeat
the previous steps until the unit is level.
ULIN_0203_A
Condenser
Screws
ULIN_1014_A
Turn to raise or lower
ULIN_0044_A