528
SERIES
7. Remove the gusset (two screws inside the parti-
tion, one screw at condenser orifice). Push con-
denser orifice outward. Pull the gusset up and out
of orifice. See Figure 28.
8. Unsnap the condenser orifice from the tube
sheets.
9. Remove the stator by moving the condenser ori-
fice toward the partition and by pulling the stator
straight up. See Figure 29.
10. Remove the air inlet filter (see removal instruc-
tions under AIR INLET FILTER, page 13).
11. Remove thermostat sensing bulb from the indoor
coil by pulling two bulb retaining clips out of the
coil fins and carefully moving the bulb away from
the face of the coil.
• CLEANING DISASSEMBLED UNIT
1. Clean the indoor coil and stator side of the out-
door coil by washing or vacuuming.
Fins are sharp and can cut hands. Wear heavy
gloves when cleaning coils. When using cleaning
tools, be careful not to bend or damage coil fins.
2. Clean vent screen by washing or vacuuming.
Open vent door and pull screen out. See Figure 30.
3. Clean basepan, including drain passages and area
inside the condenser orifice, by washing or vacu-
uming. See Figure 30.
4. To clean indoor blower wheel and scroll, insert a
piece of 9.0 x 9.0-in. cardboard between the blower
wheel and the opening in the blower scroll. This
will also prevent fimgus and other debris fi'om
falling into the coil.
GUSSET
. PARTITION
FIGURE 28 -- REMOVING GUSSET
STATOR
CONDENSER
ORIFICE
_VENT
DOOR
DRAIN
/ PASSAGE
DRAIN
VALVE
OVERFLOW
NOTCH
(1)EACH SIDE
FIGURE 30 -- BASEPAN SECTION
CONDENSER
COIL
FIGURE 29 -- REMOVING STATOR
16
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