Panasonic HQ-2244UH User Manual

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
INSTALLATION AND
OPERATING INSTRUCTIONS
Model: HQ-2244UH
CW382820391G
2
Safety Precautions
About the Controls on the Air Conditioner
Features and Installation
Before you call for service...
FOR YOUR RECORDS
Staple your receipt to this page in case you need it later. Write down the model and serial numbers here:
Model #
Serial #
You can find them on a label on the side of each unit.
Dealer's Name
Date Purchased
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 ..........................6
Air Direction........................6
How to Secure Drain Pipe..6
Care and Maintenance
Air Filter Cleaning...............7
Features
Features .............................8
Installation
How to Install the Unit ........9
Window Requirements .......9
Installation Kit Contents ...10 Suggested Tool
Requirements...................11
Cabinet Installation...........12
Electrical Data ..................14
Electrical Safety ...............14
Before you call for service...
Normal Operation.............15
Abnormal Operation .........15
WARNING
3

Safety Precautions

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 air flow at room occupants.
• This could lead to health problems.
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

62
1
8
34 7
OPERATION
TEMP
TIMER
AIR
SWING
MODE
ECONOMY
FAN SPEED
1
6
2 4
5
3
7
About the Controls on the Air Conditioner

Controls

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, ECONOMY, FAN and DRY.
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 BUTTONS
Every time you push this button, it is set as follows. {High(F3) → Low(F1) Med(F2) High(F3)...}.
ECONOMY
If you push the button, the fan stops when the compressor stops cooling. Approximately every 3 minutes the fan will turn on and check the room air to determine if cooling is needed.
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 in 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
Every time you push this button, when the air conditioner is operating, timer is set as follows. (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
Every time you push this button, when the air conditioner is not operating, timer is set as follows. (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.
REMOTE CONTROL SIGNAL RECEIVER
DRY
When this unit is in dry mode, the fan rotates in low speed. The fan stops when the compressor stops cooling. Approximately every 3 minutes the fan will turn on and the unit checks the room air temperature to set itself.
7
7
6
6
8
8
9
9
Precaution: The Remote Controller 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.
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.

Air Direction

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 by Remote Controller.
The direction of air can be controlled wherever you want to cool by adjusting the horizontal louver and the vertical louver.
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. (See Fig.1)
Optional(CW3H02502C)
1. Remove the rubber plug and slide the chassis out from the cabinet. (See Fig.2)
2. Install the drain pan over the corner of the cabinet where you removed the plug with 4 screws. (See Fig.3)
3. Connect the drain hose to the outlet located at the bottom of the drain pan. You can purchase the drain hose or tubing locally to satisfy your particular needs. (Drain hose is not supplied). (See Fig.3)
4. Select the most appropriate connection from among the figures to the right (by considering the hole of the unit) to fit drain pan to your own unit. (See Fig.3)
5. Slide the chassis back into the cabinet. Reinstall the cabinet screws. Secure the cabinet to chassis by using screws. (See Fig.4)
6
About the Controls on the Air Conditioner
VENTCLOSE
OPEN
Par t
A
Par t
B
Drain pipe
Drain cap
Fig. 4
Fig. 3
Fig. 2
DRAIN HOSE Inside diameter 17mm (5/8")
Fig. 1
O F F / O
N
O P E R A T
I O N
T E M P
/ T I M E
R
C O O
L F A N
H I G H M E D L O W
M
O
D E
F
A
N
S P E E
D
S E T
T I M E R
S E T / C A N C E L
A I R
S W
I N G
E C O N O
M Y
h r
F
W
i r e
l e s
s
R
e m o t e
C o n
t r o l
DRAIN PAN
CABINET
SCREW
Remove the
rubber plug
O
F
F
/
O
N
O
P
E
R
A
T
I
O
N
T
E
P
/
T
I
C
O
O
L
FA
N
H
I
G
H
M
E
D
L
O
W
M
O
E
F
A
N
S
P
E
E
D
S
E
T
T
I
M
E
R
S
E
T
/
C
N
E
A
I
R
E
C
O
N
O
MY
F
W
i
r
e
l
e
s
s
R
e
m
o
t
e
C
o
n
t
r
o
l
NOTE: Before using the ventilation feature, and prior to installing the front
grille, pull down part until level with part .
7
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.
The grille is designed to clean the filter both upward and downward.
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.
8
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
HORIZONTAL AIR DEFLECTOR (VERTICAL LOUVER)
VERTICAL AIR DEFLECTOR (HORIZONTAL LOUVER)
EVAPORATOR
CONTROL BOARD
POWER CORD
BASE PAN
CONDENSER
COMPRESSOR
BRACE
REMOTE CONTROLLER
About 1/2"
Over 20"
HEAT
RADIATION
FENCE
AWNING
INSIDE OUTSIDE
FOAM
COOLED
AIR
30-60"
Level
1/4 Bubble
26" to 41"
18" min
Offset
Sill
Exterior
Interior wall
Stool
9

Installation

Features and Installation

How to Install the Unit

1. To avoid 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. If the unit receives direct sunlight, build an awning to shade the cabinet.
3. There should be no obstacle, like a fence, within 20 which might restrict heat radiation from the condenser.
4. To prevent reducing performance, install the unit so that louvers of the cabinet are not blocked.
5. Install the unit a little obliquely outward not to avoid leaking the condensed water into the room (about 1/2 or 1/4 bubble with level).
6. Install the unit with its bottom portion 30~60 above the floor level.
7. Stuff the foam between the top of the unit and the wall to prevent air and insects from getting into the room.
8. The power cord must be connected to an independent circuit. The green wire must be grounded.
9. Connect the drain tube to the base pan hole in the rear side if you need to drain (consult a dealer.) Plastic hose or equivalent may be connected to the drain tube.
NOTE: All supporting parts should be secured to firm wood, masonry, or metal.
WINDOW REQUIREMENTS
1. This unit is designed for installation in standard double hung windows with actual opening widths from 26" to 41". The top and bottom window sashes must open sufficiently to allow a clear vertical opening of 18" from the bottom of the upper sash to the window stool.
2. The stool offset (height between the stool and sill) must be less than 1 1/4".
Window Requirements
Foam-PE (Adhesive-Backed)
Foam-PE (Adhesive-Backed)
Type C (5) Type D (2)
Type A (14)
Carriage Bolt (2) Lock Nut (4)
Type B (7)
Foam strip (Plain-Back)
Right frame curtain
Drain pipe
Window locking bracket
Left frame curtain
Sill
bracket
(2)
Support bracket(2)
10
Features and Installation

Installation Kits Contents

Top retainer bar is in product package.
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