Daewoo DWB-122R user guide manual

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Please observe the following instructions.

1. Operate the Selector Switch to run or stop the unit.

- Do not use Main Power Switch or Auxiliary Power Switch to operate unit.

2. Do not stick anything into the air outlet or inlet.

- It is dangerous and it can cause injury or damage.

3. Avoid exposing your body directly to a continuous cool air - flow for long periods.

- It is not good for your health.

4. Do not pour water on the unit to clean it.

- It is dangerous and it can cause injury or damage. Never use solvents or harsh chemicals when cleaning the unit. When the air inlet grill and cabinet are dirty, wipe with luke - warm water (below 40°C or 104°F)

5. Avoid placing any obstacles near the inlet or outlet.

- If the inlet or outlet is blocked with any obstacle, it may cause damage to the unit.

6. Do not run or stop the unit frequently.

- If you run or stop the unit more then 4-5 times an hour, it can cause damage to the unit.

7. Wait at least 3 minutes before restarting the unit or in the case of power failure.

- If you turn on the unit within 3 minutes after power off, this can cause damage to the unit.

8. If the air conditioner is operated without an air filter, dust is not removed from the air, and resultant accumulation in the unit may lead to a failure.

- Do not forget to install the air filter.

9. The air filter should be cleaned at least once every two weeks.

10. When the unit is cleaned, set the Selector Switch at off position.

- And then unplug the power plug.

11. Never store gasoline or other flammable liquid near the air conditioner.

- It is very dangerous.

12. Do not force the controls on the front panel too much.

- It can cause damage the controls and the unit.

13. Set a comfortable temperature.

- Very low temperature setting considerably increase power consumption.

14. Be careful to keep room temperature comfortable.

- Avoid continuous direct air flow on you or a sick person while sleeping.

15. Do not remove the plug by pulling the power cord.

- Damage to the cord and may cause shock hazard.

16. This air-conditioner must used 20°C(min)-43°C(max) outdoor and 20°C(min)~32°C(max) indoor on the temperature range.

17. The appliance is not intended for use by young children or infirm persons without supervision.

18. Young children should be supervised to ensure that they do not play with the appliance.

PRECAUTIONS FOR PROPER USE OF AIR CONDITIONER

1. GENERAL SPECIFICATIONS..............................................................................................2

2. INSTALLATION INSTRUCTIONS....................................................................................3~6

• LOCATION OF INSTALLATION

• BEFORE INSTALLATION

• HOW TO REMOVE THE FR ONT GRILLE

• HOW TO INSTALL THE DRAIN CAP

• WINDOW INSTALLATION

3. NAMES OF MAJOR COMPONENTS..................................................................................7

4. OPERATION INSTRUCTIONS.......................................................................................8~13

• DISPLAY

• REMOTE CONTR OL

• HOW TO INSERT BATTERIES

5. GENERAL INFORMATION.................................................................................................14

• AIR FLOW AR OUND UNIT

• DRAIN HOLE AND W ATER DRIPPING OUTSIDE

• DOOR VENT

6. CARE AND MAINTENANCE..............................................................................................15

• AIR FILTER

• CLEANING THE AIR CONDITIONER

7. ELECTRICAL REQUIREMENTS .......................................................................................16

• ELECTRICAL GROUNDING INSTRUCTIONS.

• USE OF EXTENSION CORDS

• REPLACEMENT OF SUPPLY FLXIBLE CORD

8. BEFORE CALLING FOR SERVICE...................................................................................17

TABLE OF CONTENTS

GENERAL SPECIFICATIONS

ITEM

MODEL

POWER SOURCE

DIMENSIONS

WEIGHT (NET)

DWA-122R DWB-122R DWB-123R DWA-151R

AC 208-230V, 60Hz, SINGLE PHASE AC 220-230V, 50Hz, SINGLE PHASE AC 240V, 50Hz, SINGLE PHASE AC 208-230V, 60Hz, SINGLE PHASE

38.8Kg (85.6 lbs) – Approx.

39.8 Kg (87.7 Ibs)– Approx. 42Kg (92.6 bs)– Approx.

600(W)x380(H)x535(D) mm

23.6(W)x14.9(H)x21.0(D) inch

• LOCATION OF INSTALLATION

1. Install the unit at a place having sufficient strength to support the unit securely.

2. Do not install the unit at a place where leakage of combustible gas is suspected.

3. If the air conditioner is operated in an atmosphere containing oils (including machine oil), salt near a

coastal area, etc, such substances may lead to failure of the unit.

4. Provide sufficient clearance or space around the air inlet and air outlet so that air flow will not be

obstructed (See following figures).

• BEFORE INSTALLATION

Test Run Unit : Plug unit into proper power supply outlet. Refer to operating instructions in this manual for comfortable living. Check all controls for correct operation, then unplug unit. Determine Correct Mounting procedure-Refer to Window Installation or Through the Wall Installation.

INSTALLATION INSTRUCTIONS

WARNING :

• Moving parts can cause personal injury. Be careful when test-running unit. Do not operate unit with front grille removed .

• Be sure to use an exclusive power source.

• Contact service man for replacement of power cord.

minimum

60cm

OUTLET

INLET

Wall or Fence

North or East

45˚

Indoor

;

CAUTION

• The air conditioner shall be installed in accordance with the national wiring regulation.

1. Install an exclusive main power switch (main circuit breaker) or GFI (Ground Fault Interrupted)

Switch.

2. Be sure to use grounded power source.

3. Power source for DWA-122R, DWA-151R is 208~230V and DWB-122R is 220~230V

and DWB-123R is 240V.

4. Consumer must pay charges for wiring and installation.

• HOW TO REMOVE THE FR ONT GRILLE

1. Pull the Air-filter out of the Front Grille.

2. Loosen screw which fasten Front Grille with driver.

3. Disassemble Front Grille from Chassis. – Front Grille and chassis are fixed with snap-fit.

1) Release right-lower snap-fit.

– Push the right lower side of chassis to the left, with pushing

left side of Front Grille to the right until the snap-fit is released.

2) Release left-lower snap-fit.

– Push the left-lower side of chassis to the right, with pushing

right side of Front Grille to the right until the snap-fit is released.

3) Pull lower side of the Front Grille until it is separated from the

chassis.

4) Push base side of the Front Grille to upper side until it is

separated from the chassis.

;;;

;

Push

4. Reinstall the unit, side screws, front grille.

CAUTION

• When the front grille is reinstalled, the DOOR VENT should be in position first so that it would not be bent by grille.

Door Vent

• HOW TO INST ALL THE DRAIN CAP

Install the drain cap like Fig. of the right side. There are two kinds of method to install the drain cap. The first method is that the shape of hole like It is good for the household. The second method is that the shape of hole is like It is good for the shop.

• WINDOW INSTALLATION

1. Determine Window Location. Determine a suitable location. The window where the Air Conditioner is to be installed should have enough strength to bear the weight of the Air Conditioner.

2. Measure unit’s dimensions

3. Install the Mounting Angle at the Proper Location. Install the Air Conditioner using the Mounting Angle or other Hardware to be installed as shown in Fig.1 For proper drainage, Rear side of the unit should be declined about 5mm lower.

4. Insert unit in window. With 2 people, lift unit and insert it into the window opening.

5. Finish opening Close up the gap between unit and window using the sponge or tape for insulation as shown in Fig. 1

* If through the wall installation is required, you may choose to consult an independent servicing Dealer.

CAUTION : Two people must work together to avoid personal injury.

Close up the gap

Mounting Angle

unit

wall

5mm

Fig. 1 Mounting Angle Installation.

The rear side of the unit

Drain Cap

SEAL DRAIN

M4x8 SCREW: Use Screw(M4x8) only.

NAMES OF MAJOR COMPONENTS

• DWA-122R/DWB-122R/DWB-123R/DWA-151R

NO PART NAME

1 AIR FILTER 2 GRILLE FRONT 3 CABINET 4 BLADE VERTICAL 5 PANEL CONTROL 6 REMOTE CONTROLLER

NO PART NAME

7 BLADE HORIZENTAL 8 AIR VENT

9 FRAME GUIDE TOP 10 FRAME WINDOW KIT 11 SHUTTER WINDOW

0 7 q

4 8

• DISPLAY

OPERATION INSTRUCTIONS

Room Air-conditioner

FAN TURBO COOLING

ROOM TEMP

TEMP

DESIRED TEMP TIMER

SENSOR

MODE POWER

FAN

SPEED

AUTO

SWING

TEMP./TIMER DISPLAY

• It displays the temperature and the timer.

MODE DISPLAY

• It displays the operating mode.

REMOTE SIGNAL RECEIVER

TEMPERATURE SET

• It is the button to set the desired room temperature. The temperature can be set within a range from 16°C (60°F) to 32°C (90°F) by 1°C (1°F)

POWER ON/OFF SWITCH

• To turn the unit ON, push this button. To turn the unit OFF, push this button again.

MODE SELECT

• Everytime you push this button, It is selected as follow. (COOLING

→TURBO→FAN→COOLING)

FAN SPEED

• Everytime you push this button, It is selected as follow. (High→Mid→Low→High)

AUTO SWING

• Everytime you push this button, the auto swing mode is toggled.

• REMOTE CONTROL

REMOTE SIGNAL TRANSMITTER

TIMER/CANCEL

• Everytime you push this button, timer is set as follow. (1Hr→2Hr→3Hr→4Hr→5Hr→6Hr

→8Hr→10Hr→12Hr→16Hr→20Hr →24Hr→CANCEL).

After the unit is timed, if this button is pushed, timer is canceled.

SLEEP

• SLEEP mode is selected as follow. (L1→L2→Cancel)

MODE

• Everytime you push this button, it is selected as follow. (COOLING→TURBO→FAN→ COOLING)

AUTO SWING

• Everytime you push this

button, the auto swing mode is toggled.

TEMPERATURE

• It is the button to set the room in the desired room temp. The temp. can be set within a range from 16°C (60°F) to 32°C (90°F) by 1°C (1°F)

POWER ON/OFF

• To turn the unit ON, push this

button. To turn the unit OFF, push this button, again.

FAN SPEED

• Everytime you push this button,

it is selected as follow. (High→Mid→Low→High)

TIMER/

CANCEL

FAN SPEED

TEMP

SLEEP

MODE

AUTO

SWING

✽ Do not use the REMOTE CONTROLLER before the lamp lights. If use, the “°F ” temperature

display can change to “°C” temperature display (only “°F” temperature display model).

FUNCTION

POWER ON

Push POWER button

COOLING MODE

Push the ‘MODE’ button until ‘COOLING’ lamp lights.

Change desired room temperature

Push the ‘TEMP▲▼’ button.

Change ‘FAN SPEED’

Push the ‘FAN SPEED’ button.

OPERA TION

1. The unit starts working. (It is delayed 3 minutes after main power source is supplied.)

2. Default mode is ‘COOLING’ mode.

3. Default desired room temperature is ‘26°C’ (79°F). And fan speed is ‘HIGH’.

1. Operating modes are changed as follows by pushing “MODE” button. (COOLING→TURBO→FAN→ COOLING)

2. The compressor and fan work.

3. In this mode you can change fan speed and desired temperature at any time.

4. SLEEP mode and ON/OFF TIMER can be selected. (By remocon button only)

1. The desired room temperature is changed within a range from 16°C (60°F) to 32°C (90°F) by 1°C (°F)

1. FAN SPEED is changed as follows by pushing “FAN SPEED” button. (HIGH→MID→LOW→HIGH)

DISPLAY

1. Current room temperature is displayed.

2. ‘COOLING’ lamp lights.

3. ‘ROOM TEMP’ lamp lights.

1. Current room temperature is displayed.

2. ‘COOLING’ lamp lights.

3. ‘ROOM TEMP’ lamp lights.

1. It display desired room temperature when ‘TEMP’ button is pushed.

2. ‘DESIRED TEMP’ lamp lights.

3. After a few seconds, display is changed to current room temperature and ‘ROOM TEMP’ lamp lights.

1. It displays as follows.

2. After a few seconds, display is changed to current room temperature.

FAN TURBO COOLING

ROOM TEMP DESIRED TEMP TIMER

FAN TURBO COOLING

ROOM TEMP DESIRED TEMP TIMER

FAN TURBO COOLING

ROOM TEMP DESIRED TEMP TIMER

HIGH MID LOW

FUNCTION

POWER ON

Push POWER button

COOLING MODE

Push the ‘MODE’ button until ‘COOLING’ lamp lights.

Change desired room temperature

Push the ‘TEMP▲▼’ button.

Change ‘FAN SPEED’

Push the ‘FAN SPEED’ button.

OPERA TION

1. The unit starts working. (It is delayed 3 minutes after main power source is supplied.)

2. Default mode is ‘COOLING’ mode.

3. Default desired room temperature is ‘26°C’ (79°F). And fan speed is ‘HIGH’.

1. Operating modes are changed as follows by pushing “MODE” button. (COOLING→TURBO→FAN→ COOLING)

2. The compressor and fan work.

3. In this mode you can change fan speed and desired temperature at any time.

4. SLEEP mode and ON/OFF TIMER can be selected. (By remocon button only)

1. The desired room temperature is changed within a range from 16°C (60°F) to 32°C (90°F) by 1°C (°F)

1. FAN SPEED is changed as follows by pushing “FAN SPEED” button. (HIGH→MID→LOW→HIGH)

DISPLAY

1. Current room temperature is displayed.

2. ‘COOLING’ lamp lights.

3. ‘ROOM TEMP’ lamp lights.

1. Current room temperature is displayed.

2. ‘COOLING’ lamp lights.

3. ‘ROOM TEMP’ lamp lights.

1. It display desired room temperature when ‘TEMP’ button is pushed.

2. ‘DESIRED TEMP’ lamp lights.

3. After a few seconds, display is changed to current room temperature and ‘ROOM TEMP’ lamp lights.

1. It displays as follows.

2. After a few seconds, display is changed to current room temperature.

FAN TURBO COOLING

ROOM TEMP DESIRED TEMP TIMER

FAN TURBO COOLING

ROOM TEMP DESIRED TEMP TIMER

FAN TURBO COOLING

ROOM TEMP DESIRED TEMP TIMER

HIGH MID LOW

POWER

MODE

TEMP

MODE

TEMP

FAN

SPEED

FAN SPEED

FAN TURBO COOLING

ROOM TEMP DESIRED TEMP TIMER

FAN TURBO COOLING

ROOM TEMP DESIRED TEMP TIMER

FAN TURBO COOLING

ROOM TEMP DESIRED TEMP TIMER

FAN TURBO COOLING

ROOM TEMP DESIRED TEMP TIMER

AUTO

SWING

AUTO SWING

MODE

TIMER/

CANCEL

MODE

FUNCTION

FAN MODE

Push the ‘MODE’ button until ‘FAN’ lamp lights.

ON/OFF AUTO SWING

Push the ‘AUTO SWING’ button.

TURBO MODE

Push the ‘MODE’ button until ‘TURBO’ lamp lights.

OFF TIMER

Push the ‘TIMER/CANCEL’ button when unit is working. (REMOCON ONLY)

OPERA TION

1. The Fan works only.

2. In this mode, the unit circulate room air.

3. Fan speed can be changed.

1. Auto swing function is toggled.

2. Air out-flow direction is changed automatically. (left/right direction)

1. Fan speed is set to ‘HIGH’ and desired temperature to 18°C (64°F).

1. Timer is set to as follows by pushing “TIMER/CANCEL” button. (1hr→2hr→3hr→4hr→5hr→6hr→ 8hr→10hr→12hr→16hr→20hr→ 24hr→cancel)

2. Unit is off after timer is over.

3. If you want to cancel timer, push this button again at any time.

DISPLAY

1. Current room temperature is displayed.

2. ‘FAN’ lamp lights.

3. ‘ROOM TEMP’ lamp lights.

There is no change in display.

1. Current room temperature is displayed.

2. ‘TURBO’ lamp lights.

3. ‘ROOM TEMP’ lamp lights.

1. ‘TIMER’ lamp lights.

2. Set time is displayed.

3. After a few seconds, display is changed to current room temprature. and ‘ROOM TEMP’ lamp lights.

FUNCTION

ON TIMER

Push the ‘TIMER/CANCEL’ button when unit is off. (REMOCON ONLY)

SLEEP MODE

Push the ‘SLEEP’ button in ‘COOLING’ mode. (REMOCON ONLY)

OPERA TION

1. Timer is changed to as follows by pushing “TIMER/CANCEL” button. (1hr→2hr→3hr→4hr→5hr→6hr→8hr →10hr→12hr→16hr→20hr→24hr→ cancel)

2. The unit starts working after set time is over in cooling mode with last temperature set.

3. If you want to cancel timer, push this button again at any time.

1. SLEEP MODE is changed as follows by pushing “SLEEP” button. (L1→L2→cancel) * L1 Mode

– The unit is off after 4 hours. – The desired Temp is increased

3°C (5.4°F) for 4 hours. – Auto swing is selected. – Fan speed is set to ‘LOW’.

* L2 MODE

– The unit works as follow.

– Auto swing is selected. – Fan speed is set to ‘LOW’.

2. Set proper desired room temperature, fan speed and autoswing mode.

3. This mode can be selected in ‘COOLING’ mode only.

DISPLAY

1. ‘TIMER’ lamp lights.

2. Setting time is displayed.

3. After a few seconds, display is changed to current room temperature. and ‘ROOM TEMP’ lamp lights.

1. ‘L1’ or ‘L2’ is displayed.

2. ‘ROOM TEMP’ and ‘DESIRED TEMP’ lamp is off.

TIMER/

CANCEL

SLEEP

OFF

2hr 2hr 2hr 2hr 2hr

+1°C+1°C

FAN TURBO COOLING

ROOM TEMP DESIRED TEMP TIMER

• ROOM TEMPERATURE DISPLAY.

Over 45°C or 100°F5°C~45°C or 41°F~99°F Below 5°C (41°F)

DISPLAY TEMPERATURE

• HOW TO INSERT BATTERIES

Remove the COVER from the back of the remote controller.

• Slide the Cover according to the arrow direction

Insert two battaries.

• Be sure that the (+) and (–) directions are correct

• Be sure that both batteries are new

Re-attach the cover.

• Slide it back into position

• 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.

1 2 3

–

• AIR FLOW AROUND UNIT

Check in door grill and outdoor louvers for air flow obstructions. Do not block air flow to and from unit. The outdoor coil should be checked and periodically cleaned for debris that may collect and block unit air flow. If air flow is obstructed or deflected back into unit, the compressor may cycle on and off rapidly, causing early compressor failure.

• DRAIN HOLE AND WATER DRIPPING OUTSIDE

Locate drain hole at the rear or on the bottom of unit. Water in base pan is picked up by the fan blade and thrown onto the warm outdoor coil where it evaporates. The air conditioner must be installed level or tilted slightly to the outside for proper water disposal. On exceptionally hot and humid days the air conditioner may permit excess water to pass thru rear drain hole or overflow. This should be considered normal.

• DOOR VENT

The door vent for the room air ventilation is lever type. If the door vent lever moves to the left, then close the vent and moves to the rght, then open the vent.

GENERAL INFORMATION

Close Vent → Open

→

Door Vent

• AIR FILTER

Clean the air filter, which removes dust inside the room. It should be washed at least once every week during operation.

1. Remove the Air Filter from the front grille by pulling to right.

2. Clean Air Filter with a vacuum cleaner or lukewarm, soapy water.

3. Shake it when clean to remove moisture completely. Reinstall.

• CLEANING THE AIR CONDITIONER

1. At least once a year, remove cabinet and thoroughly clean air conditioner. Have the unit inspected by an authorized service man to ensure unit is functioning properly.

2. Wash air conditioner with lukewarm, soapy water as needed. Rinse and dry thoroghly.

3. If using concentrated liquid detergent, dilute in warm water first.

4. Front grille may be wiped off with a cloth dampened in a mild detergent solution.

5. Cabinet may be washed with mild soap or detergent and lukewarm water, then polished with liquid wax for appliances.

6. Condenser and Evaporator coils should be cleaned at the beginning of each cooling season. Use a soft brush or vacuum cleaner to clean them, making sure that the Condenser and Evaporator coils are not damaged.

7. Do not use abrasive cleaners. These items scrach, crack and discolor surfaces.

CARE AND MAINTENANCE

CAUTION

To avoid death or personal injury due to electrical shock, turn fan control OFF and unplug power cord before cleaning or performing maintenance. After cleaning or performing maintenance, reconnect power.

NOTE

A dirty Air Filter reduces air flow and the cooling capacity. Do not operate unit without Air Filter.

NOTE

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

• ELECTRICAL GROUNDING INSTRUCTIONS

This appliance is equipped with a three-prong(grounding) plug for protection against possible shock hazards. If a two-prong wall receptacle is encountered, the customer is required to contact a qualified electrician and have the two-prong wall receptacle replaced with a properly grounded three-prong wall receptacle in accordance with the National Electrical Code.

• USE OF EXTENSION CORD SET.

Because of potential safety hazards under certain conditions, we strongly recommend against the use of an extension cord set. However, if you still elect to use an extension cord, it is absolutely necessary that it is earthed and the marked rating of the extension cord set should be 250V, 10A (Min.). The socket-outlet shall be installed near the equipment and shall be easily accessible.

• REPLACEMENT OF SUPPLY FLEXIBLE CORD.

If the supply flexible cord is damaged, it must be replaced by the manufacturer or its service agent or similarly qualified person in order to avoid a hazard.

ELECTRICAL REQUIREMENTS

WARNING :

To avoid death, personal injury or properly damage due to electrical shock, this unit must be grounded. Do not under any circumstances cut or remove the round grounding prong from the plug. Do not use a two prong adapter.

WARNING :

To avoid death, personal injury or properly damage due to electrical shock, do not use an extension cord or pinch the power cord. Do not remove the warning tag from the power cord.

CAUTION :

The appliance shall be installed in accordance with national wiring regulations.

BEFORE CALLING FOR SERVICE

When you find something wrong with your room air conditioner, please carefully check the following items. If you are unable to find the cause of trouble, contact your service dealer.

Difficulty

• Air conditioner does not operate.

• Little or no cooling

• Noisy unit

• Ordors from unit

• Water in base pan.

Possible Cause

• No power to unit.

• Compressor lockout on initial

plug in.

• Dirty air filter

• Is there anything blocking the

front?

• Air conditioner undersized for application.

• Loose parts

• Weak building construction.

• Water hitting fan.

• Mold, mildew or algae formation

on wet surfaces.

• Normal for operation in humid areas.

Daewoo DWB-122R user guide manual

Specifications and Main Features

Frequently Asked Questions

User Manual