Page 2 - TABLE OF CONTENTS
2 Room Air Conditioner Air Conditioner Service Manual TABLE OF CONTENTS Safety Precautions ..........................................................................................................................................3 Dimensions .............................................................
Page 3 - Safety Precautions; WARNING; Do not place the power cord near a heater.; Be sure to follow the instruction.
Service Manual 3 Safety Precautions Safety Precautions To prevent injury to the user or other people and property damage, the following instructionsmust be followed. Incorrect operation due to ignoring instructions will cause harm or damage. The seriousness is classified by the following indications...
Page 4 - Do not modify power cor
4 Room Air Conditioner Safety Precautions Plug in the power plugproperly. • Otherwise, it will cause electric shock or fire. Do not operate or stop theunit by inserting or pullingout the power plug. • It will cause electric shock or fire. Do not damage or use anunspecified power cord. • It will caus...
Page 5 - CAUTION; Do not clean the air conditioner with water.; Do not block the inlet or outlet.
Service Manual 5 Safety Precautions CAUTION • • • • • If water enters the product, turn off the thepower switch of the main body of appliance.Contact service center after taking the power-plug out from the socket. • It will cause electric shock or failure of machine. Do not clean the air conditioner...
Page 6 - Dimensions; Outside Dimensions; This symbol alerts you to the risk of electric shock.; Symbols Used in this Manual
6 Room Air Conditioner Dimensions Dimensions Outside Dimensions This symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that could cause harm to theair conditioner. This symbol indicates special notes. NOTICE Symbols Used in this Manual 353(13 7 / 8 ") 470(18 1 / ...
Page 7 - Specfications; Product Specifications; Service Manual 7
1Ø, 115, 60Hz INDOOR ( C) 26.7(DB)* 19.4(WB)** OUTDOOR ( C) 35(DB)* 23.9(WB)** 490g(17.3 oz) Ø7.0, 2ROW 14STACKSØ5.0, 2ROW 16STACKS TURBO FAN PROPELLER TYPE FAN WITH SLINGER RING 3/3 6 POLES REMOTE CONTROLLER THERMISTOR HORIZONTAL LOUVER (UP & DOWN), AUTOSWING LOUVER (RIGHT&LEFT) SLIDE IN-OU...
Page 8 - Operation; Location and Function of Controls; Service Manual 8
Operation Location and Function of Controls • DESIGNED FOR COOLING ONLY • POWERFUL AND INCREDIBLE COOLING• TOP-DOWN CHASSIS FOR THE SIMPLE INSTALLATION AND SERVICE• BUILT-IN ADJUSTABLE THERMOSTAT• WASHABLE ONE-TOUCH FILTER• COMPACT SIZE Service Manual 8 Operation
Page 9 - Room Air Conditioner
A ir P u r ifier P ower Temp Mo de T imer A S wing F a n S peed 1 2 4 3 5 Auto Swing 6 0 F Power Mode Timer 0n / 0ff Fan Speed Temp Cool Money Saver ® Fan Only Dry hr Auto Swing 1 3 2 4 6 5 7 6. AUTO SWING This button can automatically control the air flow direction (left+right) . 7 To receive the s...
Page 10 - Disassembly; Mechanical Parts; Service Manual 10
Disassembly Disassembly Mechanical Parts — Before the following disassembly, POWER SWITCH set to OFF and disconnect the power cord. 1. FRONT GRILLE 1. Open the lnlet grille upward or downward.2. Remove the screw which fastens the front grille.3. Pull the front grille from the right side.4. Remove th...
Page 11 - Air Handling Parts; AIR GUIDE AND BLOWER
11 Room Air Conditioner Disassembly Air Handling Parts —7— 1. AIR GUIDE AND BLOWER 1. Remove the front grille. 2. Remove the cabinet. 3. Remove the control box. 4. Remove the 3 screws which fasten the brace. 5. Remove the brace. 6. Remove the 2 screws which fasten the evaporator. 7. Move the evapora...
Page 12 - Service Manual 12; Electrical Parts; OVERLOAD PROTECTOR
Service Manual 12 Electrical Parts 1. Remove the cabinet. 2. Remove the evaporator. 3. Remove the orifice. 4. Remove the blower. 5. Remove the fan.6. Remove the control box cover and housing of the motor in the control box. 7. Remove the 2 screws which fasten the motor from the mount motor. (See Fig...
Page 13 - Refrigerating Cycle
Service Manual 1 3 Disassembly 4 . POWER CORD Refrigerating Cycle CAUTION: Discharge the refrigerant system using a Freon TM Recovery System. If there is no valve to attach the recovery system, install one (such as a WATCO A-1) before venting the Freon TM . Leave the valve in place after servicing t...
Page 16 - Circuit Diagram
Service Manual 16 Schematic Diagram Circuit Diagram LOCATION NO. 1 2 3 4 5 6 7 8 Q'TY PER SET 1 1 1 1 1 1 1 1 DESCRIPTION POWER CORD ASSEMBLY FAN MOTOR COMPRESSOR DISPLAY P.W.B ASSEMBLY MAIN P.W.B ASSEMBLY THERMISTOR CAPACITOR OWERLOAD PROTECTOR 1 6 4 5 8 3 7 2
Page 17 - 7 Room Air Conditioner; Electronic Control Device; Schematic Diagram
17 Room Air Conditioner Electronic Control Device Schematic Diagram
Page 19 - Troubleshooting Guide; Piping System; ROOM AIR CONITIONER
19 Room Air Conditioner Troubleshooting Guide Troubleshooting Guide Piping System Figure 38 is a brief description of the important components and their function in what is called the refrigerationsystem. This will help you to understand the refrigeration cycle and the flow of the refrigerant in the...
Page 20 - Unit runs but poor cooling.
Service Manual 20 Troubleshooting Guide Troubleshooting Guide In general, possible trouble is classified in two kinds.The one is called Starting Failure which is caused from an electrical defect, and the other is ineffective AirConditioning caused by a defect in the refrigeration circuit and imprope...
Page 22 - ELECTRIC PARTS TROUBLESHOOTING GUIDE:
Service Manual 22 Troubleshooting Guide ELECTRIC PARTS TROUBLESHOOTING GUIDE: Possible Trouble 1 • The unit does not operate. Is the Trans input power AC 115V? Is the Trans output power about AC 14V? Is shorted the Trans. output? Is output Voltage of IC01D DC 12V? Is output Voltage of IC02D DC 5V? I...
Page 23 - Possible Trouble 2
23 Room Air Conditioner Troubleshooting Guide Is Temp. setting set lower than Room Temp.-0.5 ° C? Is the voltage No.10 of IC01M 0V? • Exchange IC01M. • Set the Temp. setting to lower Temp. • Wait 3 Minutes Is the Unit for 3 minutes delay? • Exchange MAIN P.W.B Ass'y. Is the voltage N0.7 of IC01M DC ...
Page 24 - Possible Trouble 5
Service Manual 24 Troubleshooting Guide Is the voltage of Battery about over 2.3V? • Exchange Receiver Ass'y. Is the connection of CN-DISP1 all right? Is the voltage No.16 of CN-DISP1 on Main P.W.B Ass'y DC 5V? • Exchange the battery. • Check the P.W.B pattern. • Connect connector to CN-DISP1 exactl...
Page 27 - 7 Room Air Conditioner
27 Room Air Conditioner COMPLAINT CAUSE REMEDY Compressor cycles on Voltage Check the voltage. See the limits on the overload. preceding page. If voltage is not within these limits,call an electrician. Overload Check overload, if externally mounted.Replace if open. (If the compressor temperatureis h...
Page 28 - Exploded View
Ser vice Man ual 2 8 Exploded Vie w Exploded View 249950 567480 268711-1 264110 238310 237200 268711-2 135510 146812 W0CZZ 554030 559010 552113 35211A 352113 352115-1352115-2 731273 267110 552102 135314 749740 352380 159830 148000 130910 346811 349600 W48602 149980 359012 354210 349480 147581 135312...
Page 30 - FRIEDRICH AIR CONDITIONING CO.
CP06 CP08 SVC PARTS 2008(07/08) Post Office Box 1540 • 4200 N. Pan Am Expressway • San Antonio, Texas 78295-1540 • (210) 357-4400 • FAX (210) 357-4490 FRIEDRICH AIR CONDITIONING CO. Visit our web site at www.friedrich.com Use Factory Certified Parts...
