Panasonic CW-XC123HU, CW-XC118HU, CW-XC103VU User Manual

INSTALLATION AND
OPERATING INSTRUCTIONS
Room Air Conditioner
Models: CW-XC103HU
CW-XC123HU CW-XC143HU CW-XC118HU
Please read these operating instructions thoroughly before using your air conditioner and keep for future reference.
For assistance, please call: 1-800-211-PANA(7262) or Register your product at : http://www.panasonic.com/register
R
2
Safety Precautions
About the Controls on the Air Conditioner
Features and Installation
Before you call for service...
FOR YOUR RECORDS
Write the model and serial numbers here:
Model # Serial #
You can find them on a label on the side of the unit.
Dealer's Name Date Purchased
Staple your receipt here for proof of purchase.
Inside you will find many helpful hints on how to use and maintain your air conditioner properly. Just a little preventive care on your part can save you a great deal of time and money over the life of your air conditioner.
You'll find many answers to common problems in the chart of troubleshooting tips. If you review our chart of Troubleshooting Tips first, you may not need to call for service at all.
READ THIS MANUAL
CAUTION
• Contact the authorized Service technician for repair or maintenance of this unit.
• The air conditioner is not intended for use by young children or infirm persons without supervision.
• Young children should be supervised to ensure that they do not play with the air conditioner.
Safety Precautions
Safety Precautions.............3
About the Controls on the Air Conditioner
Controls..............................5
Ventilation ..........................7
Air Direction........................7
How to Secure Drain Pipe..7
Care and Maintenance
Air Filter Cleaning...............8
How to Insert Batteries.......8
Features
Features.............................9
Installation
How to Install the Unit......10
Window Requirements.....10
Installation Kit Contents
.....11
Suggested Tool
Requirements...................11
Cabinet Installation...........12
Electrical Data..................14
Electrical Safety ...............15
Before you call for service...
Normal Operation.............16
Abnormal Operation.........16
3

Safety Precautions

WARNING

Safety Precautions

To prevent injury to the user or other people and property damage, the following instructions must be followed.
Incorrect operation due to ignoring of instruction will cause harm or damage. The seriousness is classified by the following indications.
WARNING : This symbol indicates the possibility of death or serious injury. CAUTION
:
This symbol indicates the possibility of injury or damage to property only.
Meanings of symbols used in this manual are as shown below.
Be sure not to do this.
Be sure to follow the instructions.
Plug in the power plug properly.
• Otherwise, it will cause electric shock or fire due to heat generation.
Do not operate or stop the unit by inserting or pulling out the power plug.
• It will cause electric shock or fire due to heat generation.
Do not damage or use an unspecified power cord.
• It will cause electric shock or fire.
If the power cord is damaged, it must be replaced by the manufacturer or an authorized service center or a similarly qualified person in order to avoid a hazard.
Do not modify power cord length or share the outlet with other appliances.
• It will cause electric shock or fire due to heat generation.
Do not operate with wet hands or in a damp environment.
• It will cause electric shock.
Do not direct airflow at room occupants.
• This could damage your health.
4
Safety Precautions
When the air filter is to be
removed, do not touch the
metal parts of the unit.
• It may cause an injury.
Do not clean the air
conditioner with water.
• Water may enter the unit and degrade the insulation. It may cause an electric shock.
Ventilate well when used
together with a stove, etc.
• An oxygen shortage may occur.
When the unit is to be
cleaned, switch off, and turn
off the breaker.
• Since the fan rotates at high speed during operation, it may cause an injury.
Do not put a pet or house
plant where it will be exposed
to direct air flow.
• This could injure the pets or plants.
Do not use for special
purposes.
• Do not use this air conditioner to preserve precision devices, food, pets, plants, and art objects. It may cause deterioration of quality, etc.
Do not operate switches
with wet hands
.
• It may cause an electric shock.
Do not apply an insecticide
or flammable spray.
• It may cause a fire or deformation of the cabinet.
Do not put a heater, etc.
where it is exposed to direct
air flow.
It may cause imperfect combustion.
5

About the Controls on the Air Conditioner

About the Controls on the Air Conditioner

Controls

OPERATION
TEMP
TIMER
MODE FAN SPEED
32
1
6
54
1
2
3
4
5
Model: CW-XC118HU
Precaution: The Remote Control unit will not function properly if strong light strikes the sensor
window of the air conditioner or if there are obstacles between the Remote Control unit and the air conditioner.
OPERATION BUTTON
To turn the air conditioner ON, push the button. To turn the air conditioner OFF, push the button again. This button takes priority over any other buttons. When you first turn it on, the air conditioner is on the High cool mode and the temp. at 72°F (22°C).
OPERATION MODE SELECTION BUTTON
Every time you push this button, it will toggle between COOL and FAN.
ON/OFF TIMER BUTTON
You can set the time when the unit will turn on or turn off automatically by pressing the timer button. If the unit is operating, this button controls the time it will be turned off. If the unit is off state, this button controls the time it will start. Every time you push this button, the remaining time will be set as follows.
- Stopping operation
(1Hour → 2Hours 3Hours 4Hours 5Hours 6Hours 7Hours 8Hours 9Hours 10Hours 11Hours 12Hours 0Hour 1Hour 2Hours ... )
The Setting Temperature will be raised by 2°F(1˚C) 30min. later and by 2°F(1˚C) after another 30 min.
- Starting operation
(1Hour → 2Hours 3Hours 4Hours 5Hours 6Hours 7Hours 8Hours 9Hours 10Hours 11Hours 12Hours 0Hour 1Hour 2Hours ... )
FAN SPEED SELECTION BUTTON
Every time you push this button, it is set as follows. [High(F3) Low(F1) Med(F2) High(F3) ...]
ROOM TEMPERATURE SETTING BUTTON
This button can automatically control the temperature of the room. The temperature can be set within a range of 60°F to 86°F by 1°F (16°C to 30°C by 1°C). Select the lower number for lower temperature of the room.
REMOCON SIGNAL RECEIVER
6
6
6
About the Controls on the Air Conditioner
OPERATION
TEMP
TIMER
AIR
SWING
MODE
ECONOMY
FAN SPEED
1
4
6
5
2 7
3
4
2
1
8
6
5
3
Model: CW-XC103HU, CW-XC123HU, CW-XC143HU
OPERATION BUTTON
To turn the air conditioner ON, push the button. To turn the air conditioner OFF, push the button again. This button takes priority over any other buttons. When you first turn it on, the air conditioner is on the High cool mode and the temp. at 72°F (22°C).
OPERATION MODE SELECTION BUTTON
Every time you push this button, it will toggle between COOL, FAN.
ROOM TEMPERATURE SETTING BUTTON
This button can automatically control the temperature of the room. The temperature can be set within a range of 60°F to 86°F by 1°F (16°C to 30°C by 1°C). Select the lower number for lower temperature of the room.
FAN SPEED SELECTION BUTTON
Every time you push this button, it is set as follows. [High(F3) Low(F1) Med(F2) High(F3) ...]
ON/OFF TIMER BUTTON
You can set the time when the unit will turn on or turn off automatically by pressing the timer button. If the unit is operating, this button controls the time it will be turned off. If the unit is off state, this button controls the time it will start. Every time you push this button, the remaining time will be set as follows.
- Stopping operation (1Hour 2Hours 3Hours 4Hours 5Hours 6Hours 7Hours 8Hours 9Hours 10Hours 11Hours 12Hours 0Hour 1Hour 2Hours ... ) The Setting Temperature will be raised by 2°F(1˚C) 30min. later and by 2°F(1˚C) after another 30 min.
- Starting operation (1Hour 2Hours 3Hours 4Hours 5Hours 6Hours 7Hours 8Hours 9Hours 10Hours 11Hours 12Hours 0Hour 1Hour 2Hours ... )
AIR SWING BUTTON
This button can automatically control the air flow direction.
ECONOMY BUTTON
If you push this button, the fan stops when the compressor stops cooling. Approximately every 3 minutes the fan will turn on and check the room air temperature to determine if cooling is necessary.
REMOCON SIGNAL RECEIVER
6
6
7
7
8
8
Precaution:
The Remote Control unit will not function properly if strong light strikes the sensor window of the air conditioner or if there are obstacles between the Remote Control unit and the air conditioner.
7
About the Controls on the Air Conditioner
VENTCLOSE
OPEN
Part
A
Part
B
Drain pipe
Drain cap
Controlled manually
Controlled manually
Controlled by Remote Controller
Additional controls and important information.

Ventilation

The ventilation lever must be in the CLOSE position in order to maintain the best cooling conditions. When fresh air is necessary in the room, set the ventilation lever to the OPEN position. The damper is opened and room air is drawn out.
NOTE: Before using the ventilation feature, and prior to installing the front grille, pull down part until
level with part .

Air Direction

The direction of air can be controlled wherever you want to cool by adjusting the horizontal louver and the vertical louver.
The vertical air direction is adjusted by rotating the horizontal louver forward or backward manually.
The horizontal air direction is adjusted by rotating the vertical louver right or left manually or by Remote Controller.
VERTICAL AIR-DIRECTION CONTROL
HORIZONTAL AIR-DIRECTION CONTROL
How to Secure the Drain Pipe
In humid weather, excess water may cause the BASE PAN to overflow. To drain the water, remove the DRAIN CAP and secure the DRAIN PIPE to the rear hole of the BASE PAN. Press the drain pipe into the hole by pushing down and away from the fins to avoid injury.
8
About the Controls on the Air Conditioner

Air Filter Cleaning

The air filter behind the front grille should be checked and cleaned at least once every 2 weeks or more often if necessary.
TO REMOVE:
1. Open the inlet grille upward by pulling out the bottom of the inlet grille or downward by pulling out the top of the inlet grille.
2. Using the tab, pull up slightly on the filter to release it and pull it down or up.
3. Clean the filter with warm, soapy water under 40°C (104°F).
4. Rinse and gently shake the water from the filter and let it dry before replacing it.
CAUTION: DO NOT operate the air conditioner without a filter because dirt and lint will
clog it and reduce performance.

Care and Maintenance

TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET.
1. Remove the cover from the back of the remote
controller.
2. Insert two AAA dry cell batteries.
Be sure that the (+) and (-) directions are correct.
Be sure that both batteries are new.
3. Re-attach the cover.
Do not use rechargeable batteries. Such batteries differ from standard dry cells in shape, dimensions, and performance.
Remove the batteries from the remote controller if the air conditioner is not going to be used for an extended length of time.

HOW TO INSERT BATTERIES

9
Features and Installation
Learning parts name prior to installation will help you understand the installation procedure.

Features

Features

CABINET
FRONT GRILLE
AIR FILTER
AIR INTAKE (INLET GRILLE)
AIR DISCHARGE
VERTICAL AIR DEFLECTOR (HORIZONTAL LOUVER)
EVAPORATOR
CONTROL BOARD
REMOTE
CONTROLLER
POWER CORD
BASE PAN
CONDENSER
COMPRESSOR
BRACE HORIZONTAL AIR DEFLECTOR
(VERTICAL LOUVER)
EVAPORATOR
CONTROL BOARD
REMOTE
CONTROLLER
POWER CORD
BASE PAN
CONDENSER
COMPRESSOR
BRACE
Model: CW-XC103HU
CW-XC123HU CW-XC143HU
Model: CW-XC118HU
10
Features and Installation
27" to 39"
Offset
1
/2" to 11/4"
Sill
Exterior
Interior wall
23
5
/8" min.
(Without frame curtain)
Stool
16" min
(With frame curtain)
About 1/2"
30"~60"
Awning
Cooled air
Fence
Over 20"
Heat
radiation

Installation

1. To prevent vibration and noise, make sure the unit is installed securely and firmly
2. Install the unit where the sunlight does not shine directly on the unit.
3. The outside of the cabinet must extend outward for at least 12" and there should be no obstacles, such as a fence or wall, within 20" from the back of the cabinet because it will prevent heat radiation of the condenser. Restriction of outside air will greatly reduce the cooling efficiency of the air conditioner.
CAUTION: All side louvers of the cabinet must remain exposed to the outside of the
structure.
4. Install the unit a little slanted so the back is slightly lower than the front(about 1/
2").
This will force condensed water to flow to the outside.
5. Install the unit with the bottom about 30"~60" above the floor level.

Window Requirements

NOTE: All supporting parts should be secured to firm wood, masonry, or metal.
This unit is designed for installation in standard double hung windows with actual opening widths from 27" to 39". The top and bottom window sash must open sufficiently to allow a clear vertical opening of 16" from the bottom of the upper sash to the window stool.
How to Install the Unit
11
Features and Installation
9
10
9
5
5
5
11
11
(Type A)
(Type A)
13
Shipping Screws
1
2 3 4
8 13
14
10
765
9
12
11
PREPARATION OF CHASSIS
1. Remove the screws which fasten the cabinet at both sides and at the back.
2. Slide the unit from the cabinet by gripping the base pan handle and pulling while bracing the cabinet.
3. Cut the window sash seal to the proper length. Peel off the backing and attach the FOAM-PE
to the underside of the window sash.
4. Remove the backing from the top upper guide FOAM-PE and attach it to the bottom of the upper guide
5. Attach the upper guide onto the top of the cabinet with 3 type A screws.
6. Insert the frame guides into the bottom of the cabinet.
7. Insert the Frame Curtain into the upper guide and frame guides .
8. Fasten the curtains to the unit with 4 Type A screws.

Suggested Tool Requirements

Installation Kits Contents
SCREWDRIVER(+, -), RULER, KNIFE, HAMMER, PENCIL, LEVEL
NO. NAME OF PARTS Q'TY
1 FRAME CURTAIN 2 2 SILL SUPPORT 2 3 BOLT 2 4 NUT 2 5
SCREW(TYPE A) (10mm(2/5"))
16
6
SCREW(TYPE B)
3
7
SCREW(TYPE C)
5 8 FOAM-STRIP 1 9 UPPER GUIDE 1
10
FOAM-PE (600mm x 25mm x 2mm)
1
11 FRAME GUIDE 2 12
WINDOW LOCKING BRACKET
1
13
FOAM-PE
(920mm x 30mm x 2mm)
1
14 DRAIN PIPE 1
D5.1mm(0.2") 16mm(0.63") D4.1mm(0.17") 16mm(0.63")
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