528
SERIES
GENERAL
These installation instructions provide easy-to-
understand information fbr installing, operating, and
maintaining these packaged air conditioners and heat
pumps. The following models are covered in this book:
52SC Cooling only ......................... 60 Hz
52SE Cooling with electric heat .............. 60 Hz
52SQ Cooling, electric heat, and heat pump .... 60 Hz
All models are designed for through-the-wall instal-
lation. Separate installation instructions are included
with all accessory components.
UNIT INSPECTION
Examine unit for damage incurred during shipment.
File a claim immediately with the transit company if
damage is found.
The data information plate (Figure 1) lists the model
number, voltage ranges, and other important electrical
information about this product. Reading and under-
standing this material is important for proper use of
this unit. To access the information plate, the front
panel must be removed; see Figure 2.
To remove the front panel:
1. Grasp panel firmly near top of both sides.
2. Pull panel up then fbrwvard.
I
IMPORTANT: The front panel has to be off the unit ]
to complete future checks and installation proce-
I
dures. Do not reinstall front panel at this time,
CARRIER
CORPORATION
FIGURE 1 -- SAMPLE DATA
INFORMATION PLATE
Using Figures 1 and 3 as reference, verily that the
packaged terminal product ordered will operate prop-
erly in your facility. If you do not understand the in-
formation given or have questions about the product,
please call your local dealer or distributor.
"-.TOP PLATE
HOOK
FIGURE 2 -- REMOVING FRONT PANEL
FRONT PANEL
HOOK
CHASSIS
POCKET