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SECTION 2. INSTALLER
IN FORMATION
GENERAL
Read the following instructions completely
before performing
the installation,
These instructions are for the use of qualified
personnel specially trained and experienced in
the installation of this type of equipment and
related system components. Some states re-
quire installation and service personnel to be
licensed.
Unqualified individuals should not
attempt to interpret these instructions or install
this equipment.
The single packaged air conditioners are de-
signed for outdoor installationonly and can be
readily connected
into the
high static duct
system of a
home.
The only connections
needed for installation are the supply and return
ducts, the line voltage, and thermostat wiring.
A complete air conditioning system typically
consists
of:
• Single Package Air Conditioner
• Home Fittings Kit
• Unit Fittings Kit
• Thermostat
The single package air conditioner is com-
pletely assembled, factory wired, and factory
run tested. The units are ready for easy and
immediate installation.
PRE-INSTALLATION
CHECK
Before any installationis attempted, the cooling
load of the area to be conditioned
must be
calculated and a system of the proper capacity
selected. It is recommended that the area to be
conditioned be completely insulated and vapor
sealed.
The installer should comply with all local codes
and regulations which govern the installationof
this type of equipment.
Local codes and
regulations take precedence over any recom-
mendations
contained
in these instructions.
Consult local building codes and the National
Electrical Code (ANSI Cl) for special installa-
tion requirements.
Inspecting Equipment:
All units are securely
packed at the time of shipment and, upon
arrival, should be carefully inspected for dam-
age.
Claims for damage (apparent or con-
cealed) should be filed immediately with the
carrier.
INSTALLATION
1.
SELECT
THE BEST LOCATION
FOR
THE AIR CONDITIONING
UNIT
IMPORTANT: DO NOT PLACE UNIT UNDER
THE HOME.
• Select a solid, level position, preferably on a
concrete slab, slightly above the grade level,
and parallel to the home.
• The hot condenser air must be discharged
up and away fi'om the home, and if possible,
in a direction with the prevailing wind.
• De not place the unit in a confined space.
• If practical, place the air conditioner where it
and the ducts will be shaded from the after-
noon sun when the heat load is greatest.
• Try to select a site for the unitthat is as close
as possible to the proposed
return grille
location.
• Keep in mind that the length ofthe supply and
return ducts should be kept to a minimum with
no sharp radiused bends.
2.
UNPACK THE UNIT
It is recommended that the unit be unpacked at
the installation site to minimize damage due to
handling.
CAUTION:
Do not tip the unit on its side. Oil may
enter
the compressor
cylinders
and
cause starting trouble.
If unit has been
set on its side, restore to upright posi-
tion and do not run for several hours.
Then
run unit for a few seconds.
Do
this three or four times with five min-
utes between
runs.
The electrical
supply should be checked to
determine if adequate power is available.
If
there is any question concerning the power
supply, contact the local power company.
a. Remove the bands from around the unit.
b. Unfold the top and bottom cap flanges.
c. Carefully remove the top cap and tube.
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