Installation Instructions
For Heavy Duty
Please read ALL instructions before installing. Two people are
recommended to install this product. Ifa new electrical outlet
is required, have the outlet installed by a qualified electrician
before installing unit. See#5 in Preliminary Instructions
following.
Preliminary Instructions
WINDOW SASH SEAL
3/4" LONG HE)( HEAD
SCREW
Do the following before starting to install unit. See illustrations
below.
1. Check window opening size - the mounting parts furnished
with this air conditioner are made to install in a wooden
sill double-hung window. The standard parts are for a
window opening of 31 "(711 mm) minimum to 42"( 1067
rc_n) maximum width. Open sash to a minimum of 19"
(483 mm). (FIG. 1)
2. Check condition of window - all wood parts of window
must be in good shape and able to firmly hold the needed
screws. If not, make repairs before installing unit.
3. Check your storm windows - if your storm window
frame does not allow the clearance required, correct by
adding a piece of wood as shown in FIG. 2, or by removing
storm window while room air conditioner is being installed.
(continued)
FIG. 1
_ SASH
WASHERHEAD
FRAME
ASSEMBLY
(LEII)
SDE RETAINER
SEAL-BOI tOM RAIL TC UNIT
I/2'LOFIG
SCREWS AND "_i FRAME
O_'KN JTS _ ASSEMBLY
OCKNJ [ _ WINDOW _!IPPORT
3/4 'LONG
D_____ " BRACKET
BOLT SI ANGI
FIG. 2 [_SASH
112"MIN 1 1/2"MIN.
\._ _#W-! (lEFT)
BRACKET
1
19" MIN_
T
19" MIN.
STORM WINDOW FRAME OR
OTHER OBSTRUCTION
ENTIRE STOOL. FASTEN
STORM WINDOW FRAME OR WITH TWO NAILS OR
OTHER OBSTRUCTION SCREWS.
309000906(11/03)
4. CHECK FOR ANYTHING THAT COULD BLOCK
AIRFLOW - check area outside of window for things
such as shrubs, trees, or awnings. Inside, be sure
furniture, drapes, or blinds will not stop proper airflow.
5. Check the available electrical service -power supply must
be the same as that shown on the unit serial nameplate.
(See Owner's Guide for serial plate location.) Power cord
is 48"long. Be sure you have an outlet near.
All models have a 3-prong service plug to provide proper
service and safe positive grouding. Do not change plug in
any way. Do not use an adapter plug. If your present wall
outlet does not match your plug, call a qualified electrician
to make the needed change.
Avoid fire hazard or
electric shock. Do not use an extension
cord or an adapter plug. Do not remove
any prong from the power cord.
Tools Required
a large flat blade screwdriver
tape measure
adjustable wrench or pliers
pencil
Level
Socket wrenches
Phillips screwdriver
Hardware (in plastic bag)
Locking Screw
Washer Head
For window panels
ft
3/4 Long Hex-
Head Screw
Grounding type
wall receptacle
/_, tl circumstancescut,I
r" _ _ remove,orbypasstheI
I (l', lP groundingprongfromI
power supply cord_
with 3-prong
grounding plug.
6. Carefully unpack air conditioner - remove all packing
material. Protect floor or carpet from damage. Two
people should be used to move and install unit.
Safety Lock
@_ 1/2"LongScrew
%_ 3/4" Long FlatHead Bolt and
and Locknut
Locknut
Sill Angle Bracket
locking screw for
top angle, side
Long hex-head
retainer 5/16"
Long
4 ea.
2 ea.
10
Window Mounting
Remove Chassis
STRAP/HANDLE NOTE: Do not use strap for lifting unit. It
is for sliding chassis WITHIN cabinet only (to aid in cleaning,
maintenance, etc). Be CAREFUL of sharp edges on coil fins.
1. To slide chassis from the cabinet, first remove the two
(2) screws on top of the cabinet, hold the cabinet while
pulling on the strap/handle provided at the front of
the unit. At the same time, push with thumbs against
top front edge of sleeve.
T'h"_-_ ~_%..... !i
ii:ii!!!!!iiil]'i/i:i['_l I
,= <_ji=t .=
2. Before proceeding to STEP 2 add the two (2) short
seals to cover the holes where retaining screws were.
Assemble Window
Filler Panels
1. Place cabinet on floor, a bench, or a table.
2. Slide 'T' section of window filler panel into side retainer
on the side of the cabinet (see Figures 2-3). Do both
sides.
FIG. 2
PLASTIC WINDOW FILLER
FRAME PANEL
SIDE
RETAINER
FIG. 3
AIR CONDITIONER
TOP ...... FRAME
Vl EW
CABINI _ PLASTI
Install Top Angle
and Side Bracket
1. Attach foam gasket to top angle above holes as
shown in FIG. 1.
2. Install top angle and side retainers to cabinet as shown
in FIG. 1.
FIG. 1
'T' SECTION
.
Insert top and bottom legs of window filler panel frame
WINDOW HOLE
FILLER
PANEL
into channel in the top angle and bottom rail. Do both
sides.
.
Insert washer head locking screws (2) into holes in
top leg of filler panel frame (see Step 6). Do not totally
tighten. Allow leg to slide freely. Screws will be
tightened after Section 6.