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Installation Instructions
For Heavy Duty
Please read ALL instructions before installing. Two peopl e are
recomm ended to install this product. If a new electrical outlet
is required, have the outlet installed by a qualified electrician
be fore installing unit. See#5 in Preliminary Instructions
following.
Preliminary Instructions
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
mm) maxim um width. Open sash to a minimum of 19''
(483 mm). (FIG. 1)
SAFETY LOCK AND
3/4'' LONG HEX HEAD
SCREW
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
fram e 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
STORM WINDOW FRAME OR
OTHER OBSTRUCTION
BOARD THICKNESS AS
REQUIRED, ALONG
ENTIRE STOOL. FASTEN
WITH TWO NAILS OR
SCREWS.
STORM WIN DOW FRAME OR
OTHER OBSTRUCTION
309000906( 11/03)
1
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4. CHECK FOR ANYTH ING THAT COULD BLOCK
AIRFLOW - ch eck area outside of window for things
such as sh rubs, trees, or awnings. Inside, be sure
fu rniture, drapes, or blin ds will n ot stop proper airflow.
5. Check th e availab le 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 m atch your plug, call a qualified electrician
to make the needed change.
WARNING
!
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)
Washer Head
Locking Screw
For window panels
3/4'' Long HexHead Screw
Qty.
2
3
Grounding t ype
wall receptacle
Do not under any
circumstances cut,
remove, or bypass the
grounding prong from
this plug.
power supply cord
with 3-prong
grounding pl ug.
6. Carefu lly 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'' Long Screw
and Locknut
3/4'' Long Flat
Head Bolt and
Locknut
Sill Angle Bracket
Long hex-head
locking screw for
top angle, side
retainer 5/16''
Long
1
4 ea.
2 ea.
2
10
2
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Window Mounting
1
Remove Chassis
STRAP/HANDLE NOTE: Do not use strap for lifting unit. It
is for slidi ng 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 sam e time, push with thumbs against
top front edge of sleeve.
Assemble Window
3
Filler Panels
1. Place cabinet on floor, a bench, or a table.
2. Slide ''I'' section of window filler panel into side retainer
on the side of the cabinet (see Figures 2-3). Do both
sides.
FIG. 2
PLASTIC
FRAME
WINDOW FILLER
PANEL
SIDE
RETAINER
2. Before proceeding to STEP 2 add the two (2) short
seals to cover the holes where retaining screws were.
Install Top Angle
2
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
FIG. 3
TOP
VIEW
AIR CONDITIONER
CABINET
''I'' SECTION
WINDOW
FILLER
PANEL
PLASTIC
FRAME
LOCKING
SCREW
HOLE
3. Insert top and bottom legs of window filler panel frame
into channel in the top angle and bottom rail. Do both
sides.
4. Insert washer head locking screws (2) into holes in
top leg of f iller panel frame (see Step 6). Do not totally
tighten. Allow leg to slide freely. Screws will be
tightened after Section 6.
5/16'' Long
HEX HEAD
3