SERVICE MANUAL
Model No. ACD12KE
ON/OFF
MODE
SPEED
TIMER
TEMP/TIME
TEMP/TIME
UV LIGHT
Feature
Top Discharge Airflow Pattern Modern Family-look Design
3 Cool Settings, 3 Fan Settings Easy-to-ins tall Mounting Kit Easy-Access Washable Filter Digital Time & Temperature Display 24 Hour on/off Timer
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death
|
ACD12KE |
Table of Contents |
Table of Contents |
|
|
1. Product Code Illumination and Series introduction |
.......................................2 |
|
2. |
Specifications.................................................................................................... |
3 |
3. Safety and Precaution....................................................................................... |
4 |
|
4. |
Warning and Cautions....................................................................................... |
|
|
|
5 |
5. |
Installation and Accessory Parts...................................................................... |
|
|
|
6 |
6. Parts and Functions......................................................................................... |
|
|
|
|
14 |
7. Abnormity Diagnose......................................................................................... |
|
|
|
|
18 |
8. |
System Flow Chart........................................................................................... |
20 |
9. Circuit Diagram................................................................................................ |
21 |
|
10. Wiring Diagram.............................................................................................. |
23 |
|
1
Domestic Air Conditioner
ACD12KE |
Table of Contents |
|
|
|
|
1. Product Code Illumination and Series Introduction
1). Model identification:
A C D K E
Air condition
Cooling only
Chassis
Cooling capacity (BTU/h) with the first two numbers based on one thousand unit Design code
Abbreviation of Energy Star
Examples:
ACD12KE
It represents energy star window air conditioner.Cooling capacity is 12000 BTU/h
2). Standard situation/conditions
No. |
Operating condition |
Indoor air state |
outdoor air state |
|||
D.B. |
W.B. |
D.B. |
W.B. |
|||
|
|
|||||
1 |
Nominal cooling |
26.7 |
19.4 |
35 |
23.9 |
|
2
Domestic Air Conditioner
ACD12KE |
Specification |
|
|
|
|
2. Specification
|
|
Item |
Unit |
ACD12KE |
|
|
|
|
|
|
|
Cooling capacity |
|
BTU/h |
12000 |
||
Heating capacity |
|
BTU/h |
/ |
||
Power supply |
|
Ph,V, Hz |
1, 115, 60 |
||
|
|
Power input |
W |
1110 |
|
Cooling |
Running current |
A |
10 |
||
|
|
EER |
BTU/(h.w) |
10.8 |
|
|
|
Power input |
W |
/ |
|
Heating |
Running current |
A |
/ |
||
|
|
COP |
BTU/(h.w) |
/ |
|
Sound Level |
Indoor side |
dB(A) |
62 |
||
|
|
|
|||
Outdoor side |
dB(A) |
67 |
|||
|
|
||||
|
|
Height |
inches |
14 3/8 |
|
Case |
Width |
inches |
19 |
||
|
|
Depth |
inches |
18 1/8 |
|
Packaging |
Height |
inches |
17 |
||
Width |
inches |
21 1/4 |
|||
dimensions |
|||||
Depth |
inches |
22 |
|||
|
|
||||
Weight |
Net |
lbs |
65 |
||
Gross |
lbs |
73 |
|||
|
|
||||
|
|
Type |
|
Rotary |
|
Compressor |
|
|
|
||
Model |
/ |
44A271AG&09KC |
|||
|
|
Running cap. For comp |
μF |
60μF/250V |
|
Pressure |
Hi-Pressure |
Psig |
560 |
||
Low-Pressure |
Psig |
240 |
|||
|
|
||||
Refrigerant |
Model |
R22 or R410A |
R410A |
||
Charge |
OZ |
18 |
|||
|
|
||||
|
Type |
Indoor unit |
/ |
centrifugal |
|
Fan |
Outdoor unit |
/ |
axial |
||
|
|||||
|
Fan Speed |
Indoor unit |
r/min |
1600/1500/1380 |
|
|
|
|
|
|
|
Air volume |
|
CFM |
270/250/220 |
||
Moisture removal |
|
Pints/hr |
3.5 |
||
3
Domestic Air Conditioner
ACD12KE |
Safety and Precaution |
|
|
|
|
3. Safety and Precaution
WARNING: Following these basic precautions will reduce the risk of fire ,electrical shock ,injury or death when using your air conditioner .
1)Air conditioner must be connected to proper electrical outlet with the correct electrical supply .
2)Proper grounding must be ensured to reduce the risk of shock and fire .
DO NOT CUT OR REMOVE THE GROUNDING PRONG.
If you do not have a three-prong electric receptacle outlet in the wall, have a certified electrician install the proper receptacle . The wall receptacle MUST be properly grounded .
3) DO not use if power cord is frayed or damage . Also avoid using if there are cracks or abrasion damage along the length ,plug or connector .
4)DO NOT USE AN ADAPTER OR AN EXTENSION CORD.
5)When installing your air conditioner in a window,make sure the window is strong enough to hold the weight of the air conditioner.You also want to secure and correctly install your air conditioner property to prevent it from falling.Extra brackets or support may be required depending on your window.
6) Do not black airflow inside or outside the air conditioner with blinds,drapes,protective covers,shrubs or bushes.
7)Be careful of sharp edges on the front and rear fins of the unit that could cut and cause serious injury. 8)Be careful when lifting the air conditioner to install or remove the unit . Always use two or more people for this .
9)Always unplug the air conditioner before servicing it or moving it .
4
Domestic Air Conditioner
ACD12KE |
Warning and Cautions |
|
|
|
|
4.Warning and Cautions
WARNINGS: Following the safety messages is very important.
These messages can save you from being injured or killed. Warning symbols alert you to be careful and means Danger . Always follow instructions to be safe and reduce chances of injury or death . Warning and Danger signs will precede safety messages.
Electrical Safety
GROUNDING:This room air conditioner must be grounded. Grounding reduces the risk of electric shock by providing an escape wire for the electric current. The power cord has a grounding wire with a grounding plug . Plug it into an outlet that is properly installed and grounded.
WARNING: Improper use of the grounding plug can result in a risk of electric shock.
Call a qualified electrician if you don’t understand the grounding instructions or if you are not sure if the air conditioner is properly grounded. If the wall outlet is not grounded, please contact an electrician to have it replaced with a proper grounded outlet.
Do not, under any circumstances, cut or remove the third (ground) prong from the power cord.
Adapter Plug: We strongly advise against using an adapter plug.
5
Domestic Air Conditioner
ACD12KE |
Installation and Accessory Parts |
|
|
|
|
5. Installation and Accessory Parts
IMPORTANT: Observe all governing codes and ordinances.
Check the location where the air conditioner will be installed.
Make sure you have everything necessary for correct installation.
The location should provide:
■ Grounded electrical outlet within 4 ft (122 cm) of where the power cord exits the air conditioner.
NOTE: Do not use an extension cord.
■Free movement of air in room to be cooled.
■A large enough opening for the air conditioner. Installation parts are supplied for double-hung windows.
■Adequate wall support for weight of air conditioner. Air conditioner weighs 44 lbs to 76 lbs (20.0 kg to 34.5 kg).
NOTE: Cabinet louvers must not be obstructed. Air must be able to pass freely through the cabinet louvers.
■Plug into a grounded 3 prong outlet.
■DO NOT remove the ground prong.
■DO NOT use an adapter.
■DO NOT use an extension cords.
■Failure to follow these instructions can result in death,fire, or electrical shock.
6
Domestic Air Conditioner
ACD12KE |
Installation and Accessory Parts |
|
|
|
|
Window Installation
Window opening measurements:
■24½”minimum to 38” (62.2 cm to 96.5 cm) maximum opening width.
■14 9⁄16” (37 cm) minimum opening height.
$ |
% |
A.24 ” (62.2 cm) minimum
B.14 c”(37 cm) minimum
MODEL |
ACD12KE |
Dimension |
|
A(inch) Min |
24 ”(62.2cm) |
A(inch) Max |
38”(96.5cm) |
|
|
B(inch) Min |
14c”(37cm) |
|
|
Prepare Air Conditioner for Installation
Install Top Channel
1.Place the top channel on the top of the air conditioner, lining up the holes in the top channel with the holes in the top of the air conditioner.
2.Using four©c” screws, attach the top channel to the air conditioner.
NOTE:Your model may differ from the one shown.
%
A.c” screws
B.Top channel
7
Domestic Air Conditioner
Loading...