52C,P
SERIES
END CAP | PLENUM TOP | LATERAL DUCT |
| SCREWS (2) | EXTENSION |
|
| WALL |
BRACKET | LEFT | RIGHT |
BRACKET BRACKET | ||
SCREWS | BRACKET | SCREWS |
FIGURE 8 — PTAC UNIT WITH LATERAL
DUCT ACCESSORY INSTALLED
DISCHARGE DECK
FIGURE 10 — ACCESSING HEATER
PLATE ASSEMBLY
ATTACHMENT
SCREWS
HEATER PLATE
ASSEMBLY
DISCHARGEDISCHARGE
SCREENDECK
FIGURE 9 — LOCATION OF ATTACHMENT SCREWS ON DISCHARGE DECK OF UNIT
■DETACH THE CONDENSER ORIFICE FROM THE CONDENSER COIL
1.Remove top half of condenser orifice.
a.Unscrew the top half of the condenser orifice by backing off the 4 captive screws. See Figure 13.
b.Using a flat head screwdriver, gently pry the top half of the orifice from the tube sheets. See Figure 14.
c.Remove top of condenser orifice. See Figure 15.
2.Remove bottom half of condenser orifice.
a.Using a flat head screwdriver, gently pry the bottom half of the orifice from the tube sheets. See Figure 14.
b.Remove 2 outdoor coil tube sheet screws using a Phillips head screwdriver. See Figure 16.
c.Carefully lift condenser up and away from con- denser fan. Rest condenser on basepan. See Figure 17.
FIGURE 11 — REMOVAL OF HEATER
PLATE ASSEMBLY
d.Using Needle Nose Pliers remove condenser fan hub clamp. See Figure 18.
e.Pull condenser fan off fan motor shaft.
f.Remove bottom half of condenser orifice.
3.Reassemble by reversing steps above.
■REMOVE THE AIR DISCHARGE GRILLE
1.Remove the front panel from the unit, reference Remove Front Panel section.
2.Flip the front panel over to the backside. Remove the 2 screws on each end of the air discharge grille and remove grille. See Figure 19.
The grille can be positioned to direct the discharge air up or out by simply rotating the grille 180 degrees.
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