Daewoo DWB-121R Use & Care Manual
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Daewoo DWB-121R Use & Care Manual

Daewoo DWB-121R Use & Care Manual

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PRECAUTIONS FOR PROPER USE OF AIR CONDITIONER
Please observe the following instructions.
1.
Operate the Power button to run or stop the unit.
- Do not operate Main Power Switch or Auxiliary Power Switch to do it.
2. Do not stick anything into the air outlet or inlet.
- It is a danger and it can cause trouble.
3. You must frequently open doors or windows for in taking fresh air from outdoors.
4. Avoid exposing your body directly to a continuous cool air - flow for long periods.
- It is not good for your health.
5. Do not pour water on the unit to clean it.
- It is dangerous and can cause trouble.
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)
6. Avoid placing any obstacles near the inlet or outlet.
- If the inlet or outlet is blocked with any obstacle, it may cause trouble with the unit.
7. Do not frequently run or stop the unit.
- If you run or stop the unit more then 4-5 times an hour, it can cause trouble with the unit.
8. When running the unit again after once having stopped it or in the case of power failure during running,
please wait for over 3 minutes.
- If you turn on the unit in 3 minutes, it can cause trouble with the unit.
9. 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.
10. The air filter cleaned at least once every two weeks.
11. When the unit is cleaned, set the Selector Switch at off position.
- And then unplug the power plug.
12. Never use store gasoline or other flammable vaper or liquid near the air conditioner.
- It is very dangerous.
13. Do not force the unit too much.
- It can cause trouble and damage.
14. Set a comfortable temperature.
- Very low temperature setting considerably increase power consumption.
15. Be careful to keep room temperature comfortable.
- Avoid continuous direct air flow on to the occupant, especially in case of those sleeping or a patient.
16. Do not pull out the power cord.
- Damage to the cord may result in serious electrical shocks.
17. This air-conditioner must used 20°C(min)-43°C(max) outdoor and 20°C(min)~32°C(max) indoor on the
temperature range.
18. The appliance is not intended for use by young children or infirm persons without supervision.
19. Young children should be supervised to ensure that they do not play with the appliance.
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Summary of Contents for Daewoo DWB-121R

  • Page 1 PRECAUTIONS FOR PROPER USE OF AIR CONDITIONER Please observe the following instructions. Operate the Power button to run or stop the unit. - Do not operate Main Power Switch or Auxiliary Power Switch to do it. 2. Do not stick anything into the air outlet or inlet. - It is a danger and it can cause trouble.

  • Page 2: Table Of Contents

    8. BEFORE CALLING FOR SERVICE ..........17 GENERAL SPECIFICATIONS ITEM DWB-121R POWER SOURCE AC 220-240V, 50Hz, SINGLE PHASE 23.6(W)x14.9(H)x21.0(D) inch...

  • Page 3: Names Of Major Components

    NAMES OF MAJOR COMPONENTS • DWA-121R / DWA-150R PART NAME PART NAME AIR FILTER PANEL CONTROL GRILL FRONT REMOTE CONTROLLER CABINET BLADE HORIZENTAL BLADE VERTICAL AIR VENT...

  • Page 4: Operation Instructions

    OPERATION INSTRUCTIONS • DISPLAY MODE DISPLAY • It displays the operating mode. TEMP./TIMER DISPLAY • It displays the temperature and the timer. REMOCON 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) SENSOR...

  • Page 5: Remote Control

    OPERATION INSTRUCTIONS (CONTINUED) • REMOTE CONTROL REMOCON SIGNAL TRANSMITTER TIMER/CANCEL • Everytime you push this button, timer is set as follow. (1Hr 2Hr 3Hr 4Hr 5Hr 6Hr 8 Hr 10Hr 12Hr 16Hr 20Hr 24Hr CANCEL). SLEEP After the unit is timed, if this button is TIMER/ •...
  • Page 6 OPERATION INSTRUCTION(CONTINUED) FUNCTION OPERATION DISPLAY POWER ON 1. The unit starts working. 1. Current room temperature is (It is delayed 3 minutes after main displayed. POWER power source is supplied.) 2. ‘COOLING’ lamp lights. 2. Default mode is ‘COOLING’ mode. 3.
  • Page 7 OPERATION INSTRUCTIONS (CONTINUED) FUNCTION OPERATION DISPLAY FAN MODE 1. The Fan works only. 1. Current room temperature is 2. In this mode, the unit circulate displayed. MODE room air. 2. ‘FAN’ lamp lights. MODE 3. Fan speed can be changed. 3.
  • Page 8 OPERATION INSTRUCTIONS (CONTINUED) FUNCTION OPERATION DISPLAY ON TIMER 1. Timer is changed to as follows by 1. ‘TIMER’ lamp lights. pushing “TIMER/CANCEL” button. 2. Setting time is displayed. TIMER/ CANCEL (1hr 2hr 3hr 4hr 5hr 6hr 8hr 10hr 12hr 16hr 20hr 24hr cancel) ROOM TEMP TURBO...

  • Page 9: How To Insert Batteries

    OPERATION INSTRUCTIONS (CONTINUED) • HOW TO INSERT BATTERIES Remove the COVER from Insert two battaries. Re-attach the cover. the back of the remote • Be sure that the (+) and • Slide it back into position controller. (–) directions are correct •...

  • Page 10: General Information

    GENERAL INFORMATION • 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.

  • Page 11: Care And Maintenance

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

  • Page 12: Electrical Requirements

    ELECTRICAL REQUIREMENTS • 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.

  • Page 13: Installation Instructions

    1. Install the exclusive main power switch (main circuit breaker) and auxiliary power switch. (a leakage circuit breaker) 2. Be sure to earth the exclusive power source line. 3. Power source of DWB-121R is 220-240V. 4. Consumer must pay the charge of wiring and installation. • BEFORE INSTALLATION Test Run Unit : Plug unit into proper power supply outlet.

  • Page 14: How To Remove The Front Grille

    INSTALLATION INSTRUCTIONS • HOW TO REMOVE THE FRONT GRILLE 1. Remove the Air Filter from the front grill by pulling up. 2. Remove two screw tapping from front grille. 3. Push the “LATCH position” at the right side of cabinet. Push Screw Fig.
  • Page 15 INSTALLATION INSTRUCTIONS • HOW TO REMOVE THE FRONT GRILLE 1. Remove the Air Filter from the front grill by pulling up. 2. Remove two screw tapping from front grille. 3. Push the “LATCH position” at the right side of cabinet. Push Screw Fig.

  • Page 16: Installation Instruction

    INSTALLATION INSTRUCTIONS (CONTINUED) 7. Push lower right side of the cabinet and Pull lower right side of the front grille then you can separated it from the cabinet as shown in Fig. 5 Fig. 5 8. Remove the part which protect orifice 1) After front grille is removed, remove two screws located in each side of cabinet.

  • Page 17: Window Installation

    5. Finish opening Close up the gap between unit and window using the sponge or tape for insulation as shown in Fig. 6 * If through the wall installation is required, you may choose to consult an independent servicing DAEWOO Dealer.

  • Page 18: Before Calling For Service

    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 Possible Cause Suggested Solution • Air conditioner do •...

  • Page 19: Limited Warranty

    Note: The warranty service center list is constantly changing with the addition of our current qualified service centers. If there is inadequate or no local service facility, subject individual customer will call DAEWOO on the toll free number 1-800-DAEWOO8(1-800-323-9668) to be provided with further informations.

  • Page 20: Room Air Conditioner

    ROOM AIR CONDITIONER USE & CARE MANUAL WINDOW TYPE ROOM AIR CONDITIONER DWB-121R MODEL #: Please read carefully and thoroughly this manual before operating the unit. If you still have any difficulties or problems, consult your dealer for help or ELECTRONICS.

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