Daewoo DWC-073C, DWC-094C, DWC-072C, DWC-092C, DWC-051C User Manual
1
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 104°F or 40°C)
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.
PRECAUTIONS FOR PROPER USE OF AIR CONDITIONER
2
GENERAL SPECIFICATIONS
MODEL
ITEM
POWER SOURCE
DIMENSIONS
WEIGHT
DWC-051C
52.2 Ibs (23.7 Kg)-Approx.
DWC-072C DWC-073C DWC-092C DWC-094C
AC 115V, 60Hz, SINGLE PHASE
64 Ibs (29 Kg)- Approx.63 Ibs (28.5 Kg)-Approx.
18.9(W) x 14.6(H) x 19.5(D) inch
480(W) x 369(H) x 497(D) mm
1. GENERAL SPECIFICATIONS...............................................................................2
2. INSTALLATION INSTRUCTIONS.......................................................................3~8
• WINDOW REQUIREMENTS
• BASIC T OOLS NEEDED
• SAFETY INSTRUCTIONS
• BEFORE INSTALLA TION
• STEP1-PREPARE COMPONENTS FOR INSTALLA TION
• STEP2-PREPARE WINDOW FOR INSTALLATION
• STEP3-PREPARATION OF CHASSIS
• STEP4-PLACING CHASSIS
• STEP5-SECURE WINDOW SHUTTER
• STEP6-RECHECK INSTALLA TION
• STEP7-INSTALL UNIT AND ASSEMBLE FRONT GRILLE
• STEP8-RECHECK THE ENTIRE INSTALLA TION
3. NAMES OF MAJOR COMPONENTS .....................................................................9
4. OPERATION INSTRUCTIONS ............................................................................10
• FAN & COOLING CONTROL
• TEMPERATURE CONTROL
5. GENERAL INFORMATION.................................................................................11
• CHANGING AIR FLOW DIRECTION
• AIR FLOW AROUND UNIT
• DRAIN HOLE AND WATER DRIPPING OUTSIDE
6. CARE AND MAINTENANCE ..............................................................................12
• AIR FILTER
• CLEANING THE AIR CONDITIONER
7. ELECTRICAL REQUIREMENTS .........................................................................13
• ELECTRICAL GROUNDING INSTRUCTIONS.
• USE OF EXTENSION CORDS
8. BEFORE CALLING FOR SERVICE......................................................................14
TABLE OF CONTENTS
3
INSTALLATION INSTRUCTIONS
• WINDOW REQ UIREMENTS
These instructions are provided for a standard double hung window
or mobile home double hung window installation in windows 24 inch
(610mm) to 36 in (914mm). The upper and lower sash must open
sufficiently to allow a clear vertical opening of 15 in (381mm) from
the bottom of the sash to the window sill.
Select a centrally located window on the side of the room that
receives the least direct sunlight. There should be no obstruction to
air flow either inside(i.e curtains) or outside (i.e fence, wall or
bushes).
Read this entire installation manual thoroughly before beginning the
installation.
Make sure you have the necessary tools and other materials for the
job. Study the illustrations in these instructions to become familiar with important details of the installation
process.
Read the Use & Care manual to become familiar with the operation of your room air conditioner.
After installing the unit, re-read these instructions to make sure you have completed each step and all parts are
fastened in place for a secure installation.
For best results, perform the installation procedure in the order given. Doing so will minimize the time required
to install the unit.
• BASIC T OOLS NEEDED
• SAFETY INSTRUCTIONS
IMPORTANT :
It is important, both for your personal safety and to avoid possible damage to your
home, that you observe the safety instructions that are given.
• Standard screwdriver
• Carpenter’s level
• Electric drill
• Phillips screwdriver
• 1/4” hex driver
• 1/8” drill bit
• Sharp knife
• Tape measure
22" TO 36"
14 1/2" MIN
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 DWC-051C, DWC-072C, DWC-073C, DWC-092C, DWC-094C is 115V.
4. Consumer must pay charges for wiring and installation.
24" To 36"
15" MIN
4
• SAFETY INSTRUCTIONS (CONTINUED)
The receptacle should be an individual branch circuit used only for this air conditioner. Be sure the electrical
service is adequate for the model air conditioner you have chosen. The complete electrical rating of your air
conditioner is stated on the name plate located at the unit’s side. Be sure the plug receptacle is close enough
for the power cord to reach it.
Your air conditioner must be plugged into a properly grounded and polarzied three prong receptacle. Do not
use an adapter plug. If the wall receptacle you intend to use will not accept a three-prong plug, or if you are not
sure the outlet is adequately grounded or protected by a fuse or circuit breaker, have a qualified electrician
install the proper oulet according to the National Electric Code and applicable local code.
• 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.
WARNING :
An extension cord should not be used with your air conditioner!
To minimize shock and fire hazards, proper grounding is important. For your safety and
protection,this air conditioner is equipped with a special three-prong grounding plug on the service cord.
WARNING :
Do not, under any circumstances, cut or remove the grounding prong on the plug. To do so will create a shock
hazard.
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.
• Step 1 - Prepare Components For Installation
Parts for installation are as follows;
• Sill Bracket (2 pieces)
• Window Kit Left side (Frame ‘L+Shutter) - (1 piece)
• Window Kit Right side (Frame ‘R+Shutter) - (1 piece)
• Sash Bracket (1 piece)
• Frame Guide Lower - (2 pieces)
• Levelling Screw (Machine M8x45) - (2 pieces)
• 11/4inch Screw (M5x30) - (4 pieces)
• 5/8 inch Screw - (M4x16) - (8 pieces)
• 1/4 inch Screw (M4x6) - (8 pieces)
• Window Seal A, B (2 pieces)
• Step 2 - Prepare Window For Installation
1. Inspect window track, sash and sill to be sure they are strong enough to hold an air conditioner.
2. Measure width between window frame to be sure instant mount will fit in the window. Instant mount models are
designed for Windows 24 inch (610mm) to 36 inch (914mm) wide.
3. Mark the center of Window sill with pencil.
4. Insert Screws (Type A) into the sill bracket.
5. Attach Sill bracket to window sill using two Screws (Type B) by each bracket. The outside edge of window bracket
should be 9.4 inch (240mm) from center line.
6. Adjust Screw (Type A) so that Sill Bracket have a slight tilt by using carpenter's level meter.
• Step 3 - Preparation of Chassis
1. Pull the Air-filter out of the Front Grille.
2. Loosen screw which fasten Front Grille with
driver.
3. Pull knobs out of the control.
(when the knobs are too tight to release, leave
them.)
5
300mm
600mm
720~915mm
Screw Type B
SILL
Screw Type A
SILL BRACKET
Window
Shutter
(2 pieces)
Window Seal A (1 piece)
Window Seal B (1 piece)
Sill Bracket (2 pieces)
Window kit Frame
Left side (1 piece)
Window kit Frame
Right side (1 piece)
Sash Bracket
(1 piece)
Frame Guide Lower
(2 pieces)
SHAPE
SPEC
Q'TY
Type A
M8 x 45
2
Type B
M5 x 30
4
Type C
M4 x 16
8
Type D
M4 x 6
8
• SCREW TYPE
480mm
610~914mm
SASH
240mm
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