24
CONDENSER COIL, EVAPORATOR COIL,
AND
CONDENSATE DRAIN P
AN
Inspect the condenser coil, evaporator coil, and condensate drain
pan at least once each year. The coils are easily cleaned when dry;
therefore, inspect and clean the coils either before or after each
cooling season. Remove all obstructions, including weeds and
shrubs, that interfere with the airflow through the condenser coil.
Straighten bent fins with a fin comb. If coated with dirt or lint,
clean the coils with a vacuum cleaner, using the soft brush
attachment. Be careful not to bend the fins. If coated with oil or
grease, clean the coils with a mild detergent--and--water solution.
Rinse coils with clear water, using a garden hose. Be careful not
to splash water on motors, insulation, wiring, or air filter(s). For
best results, spray condenser coil fins from inside to outside the
unit. On units with an outer and inner condenser coil, be sure to
clean between the coils. Be sure to flush all dirt and debris from
the unit base.
Inspect the drain pan and condensate drain line when inspecting
the coils. Clean the drain pan and condensate drain by removing
all foreign matter from the pan. Flush the pan and drain tube with
clear water. Do not splash water on the insulation, motor, wiring,
or air filter(s). If the drain tube is restricted, clear it with a
“plumbers snake” or similar probe device. Ensure that the
auxiliary drain port above the drain tube is also clear.
INDUCED DRAFT MOTOR MOUNT
VENT HOOD
IN SHIPPING
LOCATION
FLUE
COLLECTOR
BOX
BLOWER
HOUSING
BURNER
RACK
MOUNTING
SCREW
ROLLOUT
SWITCH
C99022
Fig. 21 -- Blower Housing and Flue Collector Box
FRONT
ACCESS PANEL
C99091
Fig. 22 -- Unit Access Panel
BLOWER
HOUSING
2 SETSCREWS
(HIDDEN)
C99085
Fig. 23 -- Removal of Motor and Blower Wheel
C99086
Fig. 24 -- Burner Rack Removed
CONDENSER F
AN
UNIT OPERATION HAZARD
Failure to follow this caution may result in damage to unit
components.
Keep the condenser fan free from all obstructions to ensure
proper cooling operation. Never place articles on top of the
unit.
CAUTION
!
1. Remove 6 screws holding condenser grille and motor to
top cover.
2. Turn motor/grille assembly upside down on top cover to
expose the fan blade.
3. Inspect the fan blades for cracks or bends.
574B
To Next Page
Loading...
Need help?
General
