Panasonic HQ-2051TH User Manual

INSTALLATION AND

OPERATING INSTRUCTIONS

Room Air Conditioner

Model: HQ-2051TH

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

About the Controls on the Air Conditioner

Features and Installation

Before you call for service...

Safety Precautions

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 an Authorized Service Center for repair or maintenance of this unit.

• The air conditioner is not intended for use by young children or invalids 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

Air direction........................6

Care and Maintenance ......6

Features and Installation

Features.............................7

Window Requirements.......8

Electrical Data..................10

Before You Call For Service...

Normal Operation.............11

Abnormal Operation.........11

WARNING

Safety Precautions

To prevent injury to the user or other people and property damage, the following instructions must be followed:

■ Incorrect operation will cause harm or damage. The seriousness is classified by the following indications.

■ Because of the weight of the product, it is recommended that you have a helper to assist in the installation.

■ Use Caution! Sharp Edges! See Warning, page 4.

WARNING : This symbol indicates the possibility of death or serious injury. CAUTION

This symbol indicates the possibility of injury or damage to property

■ Meanings of symbols used in this manual are as shown below.

Be sure not 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 its service agent or a similarly qualified person in order to avoid a hazard.

Do not modify the length of the power cord or use an extension cord.

• It will cause electric shock or fire due to heat generation.

Do not operate with wet hands or in damp environment.

• It will cause electric shock.

Do not direct air flow at room occupants.

• This could lead to health problems.

Sharp edges

When the air filter is to be removed, do not touch the metal parts of the unit.

• They are sharp and 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.

When the unit is to be cleaned, switch the unit off, and unplug it.

• Since the fan rotates at high speed during operation, it may cause an injury.

Do not operate the unit without the air filter or when the front intake grille has been removed.

• It could cause dust to accumulate on the heat exchanger.

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 the unit for any other purpose than its intended use.

• Do not use this air conditioner to preserve precision devices, food, pets, plants, or 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 damage of the cabinet.

SHARP EDGES!

• Use caution when handling the case. Grip it firmly and do not allow it to slip while holding it.

• Use heavy gloves to handle the case if necessary.

Safety Precautions

About the Controls on the Air Conditioner

The controls will look like one of the following:

Controls

Off - Turns air conditioner off. High Fan - High speed fan operation without cooling. Low Fan - Low speed fan operation without cooling. High Cool - Cooling with high speed fan operation. Low Cool - Cooling with low speed fan operation.

This automatically controls the temperature of the indoor air. Turn the knob so that the arrow points to the larger marks for greater cooling. Point the arrow to the smaller marks for more moderate cooling. (i.e. the higher the number, the greater the cooling)

■ FOR NORMAL COOLING

1. Turn the operation switch to the High Cool or the Low Cool setting.

2. Set the thermostat control to the desired temperature mark 5 (the mid-point is a good starting position). If the room temperature is not satisfactory after a reasonable time, adjust the control to a cooler or warmer setting, as appropriate.

■ FOR MAXIMUM COOLING

1. Turn the operation switch to the High Cool setting.

2. Set the thermostat control to the highest (9) temperature mark.

■ FOR QUIETER OPERATION

1. Turn the operation switch to the Low Cool setting.

2. Set the thermostat control as needed.

■ CAUTION

When the air conditioner has performed its cooling operation and is turned off or set to the fan position, wait at least 3 minutes before resetting to the cooling operation again.

TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET.

• TO CLEAN FILTER

The air filter will become dirty as it removes dust from the inside air. It should be washed at least every 2 weeks. If the air filter remains full of dust, the air flow will decrease and the cooling capacity will be reduced, possibly damaging the unit.

1. Pull the inlet grille forward and pull out the air filter. (Fig. 1)

2. Wash the air filter in warm 104°F (40°C) water. Be sure to shake off all the water before replacing the filter.

• CLEANING THE AIR CONDITIONER

The front grille and inlet grille may be wiped with a cloth dampened in a mild detergent solution. (Fig. 2) The cabinet may be washed with mild soap or detergent and lukewarm water, then polished with a liquid wax used for appliances.

To ensure continued peak efficiency, the condenser coils(outside of unit) should be checked periodically and cleaned if clogged with soot or dirt from the atmosphere.

• HOW TO REMOVE THE FRONT GRILLE

1. Remove the thermostat knob and the operation knob by pulling.

2. Remove the screw securing the front grille. (Fig. 3)

3. Push the grille up from the bottom and pull the top of the grille away from the case as the top tabs lift out of their slots. (Fig. 4)

Do not force open or open too far (about 56°)

Fig. 1

Fig. 2

Fig. 3

Fig. 4

About the Controls on the Air Conditioner

Additional controls and important information.

Care and Maintenance

Air Direction

• ADJUSTING THE AIR DIRECTION USING THE HORIZONTAL AIR-DEFLECTOR CONTROL

Using the control tabs, the air flow can be directed to the left, right, straight ahead, or any combination of these directions.

3 2

Features and Installation

Learning parts name prior to installation will help you understand the installation procedure.

Features

1. CABINET

2. HORIZONTAL AIR DEFLECTOR

3. COOL AIR DISCHARGE

4. FRONT GRILLE

5. INLET GRILLE

6. AIR FILTER

7. KNOBS

8. AIR INTAKE

9. UPPER GUIDE

Features and Installation

OUTDOORSINDOORS

INNER

SILL

OUTER

SILL

INNER

SILL

WOOD STRIP MOUNTED

ON TOP OF INNER SILL

WOOD STRIP

FOR

BRACKET

/4"

CLEARANCE

STORM

WINDOW

FRAME

OUTDOORSINDOORS

OUTER

SILL

TYPE B: 5EA

(WOOD SCREW)

HARDWARE

TYPE A: 11EA

(SHORT SCREW)

TYPE C: 3EA

(L BRACKET)

TYPE E: 1EA

(SASH SEAL)

(Not adhesive backed)

TYPE D: 1EA

(SEAL STRIP)

(Adhesive backed)

TYPE F: 2EA

(GUIDE PANEL)

TYPE G: 1EA

(SUPPORT BRACKET)

10mm

16mm

DRAIN PIPE

NOTE: All supporting parts should be secured to firm wood, masonry, or metal.

1. This unit is designed for installation in standard double hung windows with actual opening widths of 22" to 36". The upper and lower sash must open sufficiently to allow a clear vertical opening of 13" from the bottom of the sash to the window stool.

2.If a storm window presents interference, fasten a 2" wide wood strip to the inner window sill across

the full width of the sill. The wood strip should be thick enough to raise the height of the window sill so that the unit can be installed without interference by the storm window frame. See Fig. 5-2. The top of the wood strip should be approximately

/4" higher than the storm window frame (STORM WINDOW FRAME) or wood strip (OUTDOORS) to help condensation to drain properly to the outside.

3. Install a second wood strip (approximately 6" long by 1

/2" wide and same thickness as first strip) in the center of the outer sill flush against the back off the inner sill. This will raise the L bracket as shown in Fig. 5-2.

4. The thickness of the second wood strip may not be the same as the first wood strip. The thickness of the second wood strip must be defined to keep the

/4 inch distance between the

inner sill or the top of the first wood strip and the outer sill.

Window Requirements

Installation

Fig. 5-1

Fig. 5-2

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