52C,P

SERIES

REMOVABLE

LOCATION OF

LOCKING SCREW

FILTER

REMOVED FILTER

(NOTE: 2nd LOCKING SCREW

 

 

IS LOCATED BEHIND

 

 

2nd FILTER)

FIGURE 3 — LOCATION OF LOCKING SCREWS

BEHIND FILTERS

OPEN THE CONTROL BOX

The control box is factory wired. To open the box, remove the 2 screws on the top of the control box and lower the front hinged panel. See Figure 6.

REMOVE THE UNIT FROM THE WALL SLEEVE

1.Remove the four mounting screws that secure the PTAC unit to the wall sleeve (2 screws per side). See Figure 7.

2.Grasp the sides of the unit and slide it from the sleeve.

NOTE: The mounting screws may be in a different location depending on brand of wall sleeve attached.

The chassis weighs between 110 and 150 lbs. Take proper safety precautions to avoid personal injury when lifting and moving the chassis.

The unit basepan may have water in it. Tilt the unit back slightly when removing it from the sleeve to drain some of the water into the sleeve.

CONDUIT ACCESS MOLEX

PANEL PLUGS

FIGURE 5 — PLUG ASSEMBLY ON

HARDWIRE UNITS

FIGURE 4 — REMOVING FRONT PANEL

eplacement Package Terminal Air Conditioner,

LASSIFIED BY UNDERWRITERS LABORATO- IES INC., AS TO ELECTRIC SHOCK, FIRE AND ASUALTY HAZARDS ONLY. FOR FIELD INSTAL- ATION WITH EXISTING WALL SLEEVES, OUT- OOR, LOUVERS, AND INDOOR PANELS AS PECIFIED ON THE PRODUCT.

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Carrier P, 52C manual Open the Control BOX, Remove the Unit from the Wall Sleeve