3. Slide the chassis into the wall sleeve until the chassis
flanges contact the front edge of the wall sleeve.
Chassis Installation View 2
4. Secure the chassis to the wall sleeve using
each side of the chassis to ensure a proper seal between
the chassis and the wall sleeve. The screws are supplied
in a plastic bag attached to the power cord.
1. The unit is equipped with a rubber grommet mounted com
pressor. These grommets are factory set and require no ad
2. If a standard subbase is used, be sure the right hand subbase
cover is removed before the chassis is installed in the sleeve.
3. On 230V, 30A units installed with an existing subbase, use
the subbase cover extension kit.
Check the indoor and outdoor grilles for obstructions to air
flow. The unit must be located where curtains, furniture,
trees, or other objects do not block the air flow to and from
the unit. If air is obstructed and/or deflected back into the
unit, the air conditioner compressor may cycle on and off
rapidly. This could damage the compressor or possibly void
POWER BEFORE SERVICING.
MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE
TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL
INJURY OR DEATH.
Do NOT SERVICE THIS UNIT WITHOUT FIRST SHUTIING OFF THE
POWER TO THE UNIT FROM THE CIRCUIT BREAKER AND/OR
REMOVING THE UNIT CORD SET PLUG FROM THE WALL OUTLET.
AVOID PROPERTY DAMAGE, PERSONAL INJURY OR DEAnI DUE TO
ELECTRICAL SHOCK, 00 NOT USE AN EXTENSION CORD WITH THIS UNIT.
AVOID THE RISK OF PROPERTY DAMAGE, PERSONAL INJURY OR FIRE,
USE ONLY COPPER CONDUCTORS.
AVOID THE RISK OF PROPERTY DAMAGE, PERSONAL INJURY OR
FIRE, DO NOT INSTALL WITH POWER CORD STRETCHED OR UNDER A
STRAIN AS THIS MAY CREATE A LOOSE PLUG/RECEPTACLE
AVOID THE RISK OF PERSONAL INJURY, WIRING TO THE UNIT
ST BE PROPERLY POLARIZED AND GROUNDED.
Cord connection to a wall socket is not permitted for 265-volt
units. All 265-vo[t units must be hard wired using the hard wire
kit or make use of the plug-in receptacle in the standard
230/208V and 115V units are equipped with LCDI or AFCI power
cords and can open the electrical circuit to the unit. In the event
the unit does not operate, check the reset button located on or
near the head of the power cord as part of the normal trouble·
THIS AIR CONomONER IS NOT MEANT TO PROVIDE UNATTENDED COOUNG OR
UFE SUPPORT FOR PERSONS OR ANIMALS WHO ARE UNABLE TO REACT TO
THE FAILURE OF THIS PRODUCT.
THE FAILURE OF AN UNATTENDED AIR CONDITIONER MAY RESULT IN EXTREME
HEAT IN THE CONDmONED SPACE CAUSING OVERHEATING OR DEATH OF
PERSONS OR ANIMALS.
PRECAUTIONS MUST BE TAKEN TO WARN OFF OR GUARD AGAINST SUCH AN
PTAC WIRE HARNESS KIT (PWHK01C)
See PTAC Wire Harness Kit Installation Instructions for proper
wire orientation and location for low voltage wiring.
HEATERLESS UN ITS
If a heaterless unit is ordered, field provisions must be made for
adding supplemental heat. Refer to the Installation Instructions
supplied with the kit for a complete description of the installa
tion procedures. All
volt heaterless units are shipped
with a 15 Amp power cord.