Installation Instructions
READ BEFORE INSTALLING UNIT
For Slider Casement Air Conditioners
INSTALLATION WARNINGS AND CAUTION
Carefully read the installation manual before beginning.
Follow each step as shown.
Observe all local, state, and national electrical codes and by qualified, licensed, authorized personnel only.
Pay attention to danger and safety notices.
To avoid risk of personal injury, property damage, or product damage due to the weight of this device and sharp edges that may
be exposed:
Air conditioners covered in this manual pose an excessive weight hazard. Two or more people are needed to move and install
the unit. Wear protective gloves whenever lifting or carrying the unit. AVOID the sharp metal fins of front and rear coils. To
prevent injury or strain, use proper lifting and carrying techniques when moving unit.
Carefully inspect location where air conditioner will be installed. Be sure it will support the weight of the unit overan extended
period of time.
Handle air conditioner with care.
Make sure air conditioner does not fall during installation.
NOTE:
These instructions describe installation in a typical wood framed window with a wood SLIDE-BY sash, or
installation in a metal CASEMENT window. Modification may be necessary when installing in windows made
differently than those shown in these instructions.
Meeting Electrical Requirements
WARNING:
Electrical Shock and Personal Injury Hazard
Electrical ground is required on this appliance.
DO NOT ground to a gas line.
If cold water pipe is interrupted by plastic, non-metallic gaskets, or other insulating materials, DO NOT use for
grounding.
Check with a qualified electrician if you are in doubt as to whether the appliance is properly grounded.
DO NOT modify power supply cord plug. If it does not fit outlet, have a proper outlet installed by a qualified
electrician.
DO NOT have a fuse in the neutral or grounding circuit. A fuse in the neutral, or grounding circuit could result in
an electrical shock.
DO NOT use an extension cord with this appliance.
Failure to follow these instructions could result in electrical shock, serious injury, or death.
OBSERVE ALL LOCAL GOVERNING CODES AND ORDINANCES. DO NOT, UNDER ANY CIRCUMSTANCES,
REMOVE THE POWER SUPPLY CORD GROUNDING PRONG.
NOTE:
If codes permit, and a separate grounding wire is used, it is recommended that a qualified electrician determine
that the grounding path is adequate and not interrupted by plastic, non-metallic gaskets, or other insulating
materials.
2020213A1659
1
Installation Instructions
Receptacle Wiring:
Receptacle wiring should be a minimum of 14 gauge. Use copper wire only. It is your responsibility to provide proper
and adequate receptacle wiring, installed by a qualified electrician.
Electrical Requirements:
A 115 volt (103.5 minimum, 126.5 maximum), 60 Hertz, AC only, 15 ampere fused electrical supply is required. A time
delay fuse or time delay circuit breaker is also required. A separate circuit, serving this appliance only, MUST be
provided.
Electrical Connection:
Electrical grounding is required on this appliance.
Recommended grounding method:
For your personal safety, this appliance must be grounded.
This air conditioner includes a power supply cord with a
3-prong grounding plug. To minimize possible electrical shock
hazard:
cord must be plugged into a matching 3-prong grounding type
wall receptacle.
must be grounded in accordance with National Electrical
Code (ANSI/NFPA 70-latest version) and all local codes and
ordinances.
If a matching 3-prong grounding type wall receptacle is not available,
it is the responsibility of the consumer to have a properly grounded
3-prong wall receptacle installed by a qualified electrician.
Preparing for Installation
Installation Tips
For wood-frame casement windows:
It may be necessary to construct a frame, using at least
1″ thick wood, with a 15-1/2″ wide opening.
For brick or cement building construction:
It may be necessary to put a wood stool strip under air
conditioner, for mounting purposes as shown FIG. 2.
3-Prong Grounding
Type Wall Receptacle
3-Prong
Grounding plug
wood strip
mounted on
top of inner sill
inner sill
Bottom Rail of
air conditioner
Grounding prong
Power Supply Cord
(6 feet long)
outer sill
OUTDOORINDOOR
FIG. 1
FIG. 2
WARNING:
Failure to adhere to the following precautions could result in personal injury and product damage.
Because this unit weighs about 60 to 80 pounds, it is recommended that you have someone help you when
installing your new unit, and that you both use proper lifting techniques. Inspect the condition of the window
where unit will be installed. Be sure it will support the weight of the unit.
This appliance must be installed according to all applicable codes and ordinances.
Handle air conditioner with care. AVOID sharp metal fins on front and rear coils.
Make sure your air conditioner does not fall during installation.
Do not use water collected in the unit for drinking purposes. It is not sanitary.
Tools Required
Flat-head screwdriver
Phillips-head screwdriver
Carpenter’s level
Tape measure
Fine tooth saw
Electric or hand drill
Knife and scissors
Pencil
NOTE:
DO NOT USE ANY SCREWS OTHER THAN THOSE SPECIFIED IN THESE INSTRUCTIONS.
2
Installation Instructions
Make sure you have all the necessary parts.
1
Installation kit contents (FIG.3):
No.
Platform
1
Support brace
2
3
Adjustment bolt
Hex flange nut - 1/4
4
5
Track seal
Side channel seal
6
Window sash seal
7
Safety bracket
8
9
10
Hardware
Qty.
No.
11
1
1
12
13
1
1
14
1
15
16
1
17
1
18
1
2
19
2
20
Hardware
Window locking bracket
Plastic window panel
Side channel
Panel frame/seal assembly
Support bracket
(For Vinyl-Clad windows)
Safety bracket
(For Vinyl-Clad windows)
NOTE:
Use scale below to measure length of your screws. The scale will come in handy
when separating screws for installation.
(25mm) (44mm) (63mm)
IDENTIFY SCREWS
BY LENGTH
Choose a proper sized window, as shown (FIG.4).
2
15-1/2″ minimum width
16-1/4″ maximum width (for casement windows)
21-1/2″ minimum height (with window panel retainer)
20-5/16″ minimum height (window panel retainer removed)
40″ maximum height
(13mm)
(10mm) (19mm) (38mm) (50mm)
Qty.
2
6
7
1
1
2
10
1
1
1
FIG.3
1
2
12
17
16-1/4″
maximum
width
(casement
windows)
3
9 or 10
or 11 or 17
20
8
13
17
5
19
4
16
14
15
18
7
6
FIG.4
15-1/2″
minimum
width
21-1/2″
minimum
height
40″
maximum
height
NOTE:
Height measurement must be of a clear opening above mounting platform.
In some cases, due to a variety of stop and track arrangements, the above
dimensions may vary slightly. If necessary, installation can be made by
alternating window jambs. (See Alternate Window Jamb Applications.)
3
Choose the proper window location.
Choose a window that allows the cooled air to flow freely and directly into
room(s) you wish to cool. Remember, it is difficult to move air around
corners. Also, choose a window that is within 6 feet of an electrical outlet
as shown (FIG.5). (See Meeting Electrical Requirements/Receptacle wiring
needs.) Do not use an extension cord.
FIG.5
6 feet
power cord
reach
3