Contents
ONLY FOR AUTHORIZED SERVICE PERSONNEL
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AD-183A AD-243A
2Room Air Conditioner
TABLE OF CONTENTS
Safety Precautions
Safety Precautions
Be sure not to do
Be sure to follow the instruction
4Room Air Conditioner
Do not modify or extend the power cord
Safety Precautions
Dimensions
SymbolsUsedin this Manual
OutsideDimensions
Dimensions
Product Specifications
Specfications
6Room Air Conditioner
ITEMS
7Room Air Conditioner
Product Specifications
Specfications
ITEMS
Installation
Installation Check
How to Secure the Drain Pipe
Installation
InstallationKits Contents
Window Requirements
9Room Air Conditioner
Installation
SuggestedTool Requirements
PREPARATION OF CHASSIS
Installation
Shipping screws
11Room Air Conditioner
Cabinet Installation
Installation
Installation
Foam-Strip
Features
Operation
ControlLocationsFunctionofControls
Operation
REMOTE CONTROL
PRECAUTION The Remote Control unit will not
DISPLAY
RAD-183A, RAD-243A
Disassembly
Disassembly
MechanicalParts
1.Front Grille
Air HandlingParts
4. Cover at the top
5. Blower
6.Fan
Electrical Parts
6. Shroud
7. Motor
8.Compressor
10.Power Cord
9.Capacitor
11.Thermistor
12.Synchronous Motor
RefrigeratingCycle
13. Condenser
14. Evaporator
15. Capillary Tube
Disassembly
Replacement of the refrigeration cycle
21Room Air Conditioner
Disassembly
Figure 33A-PullingVacuum
Figure 33B-Charging
Diagram
Schematic Diagram
Electronic Control
Schematic
23Room Air Conditioner
Wiring Diagram
Schematic Diagram
ComponentsLocation
Main P.W.B Assembly Display P.W.B Assembly
Schematic Diagram
Troubleshooting Guide
Troubleshooting Guide
Piping System
25Room Air Conditioner
Troubleshooting Guide
Unit runs but poor cooling
Troubleshooting Guide
Ineffective Cooling
Troubleshooting Guide
27Room Air Conditioner
Fails to Start
Troubleshooting Guide
Electrical Parts Troubleshooting Guide
Possible Trouble
29Room Air Conditioner
Troubleshooting Guide
Possible Trouble
Possible Trouble
Troubleshooting Guide
Possible Trouble 4 FAN does not operate
31Room Air Conditioner
Troubleshooting Guide
Room AirConditioner VoltageLimits
Troubleshooting Guide
NAME PLATE RATING
MINIMUM
33Room Air Conditioner
Troubleshooting Guide
COMPLAINT
CAUSE
Troubleshooting Guide
COMPLAINT
CAUSE
REMEDY
Exploded View
Exploded View
Cooling Model
35Room Air Conditioner
Replacement Parts List
Replacement Parts List
REMOTE CONTROLLER
LocNo
Grille ASSY,FrontSINGLE
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04/18/07