Page 2 - Air Conditioner Service Manual; TABLE OF CONTENTS; 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 seriousnessis 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; Operation; Service Manual
1Ø, 115, 60Hz ** ) B W ( 7 6 *) B D ( 80 ) 。 ( R O O D N I F 。 F ) ( R O O D T U O 345g(12.2 oz) Ø7.0, 2ROW 14STACKS Ø5.0, 2ROW 16STACKS TURBO FAN PROPELLER TYPE FAN WITH SLINGER RING 3/3 6 POLES REMOTE CONTROLLER THERMISTOR HORIZONTAL LOUVER (UP & DOWN), VERTICAL LOUVER (RIGHT&LEFT) SLIDE I...
Page 8 - Room Air Conditioner
A ir P u r ifie r P owe r T e m p Mo de T im e r A S win g F a n S pe e d 1 2 4 3 5 Auto Swing 6 0 F Power Mode Timer 0n / 0 ff 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 flowdirection. 7 To receive the signa...
Page 9 - Disassembly; Mechanical Parts
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 10 - Air Handling Parts; AIR GUIDE AND BLOWER
1 0 Room Air Conditioner Disassembly Air Handling Parts 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 evaporato...
Page 11 - Service Manual 1; Electrical Parts; OVERLOAD PROTECTOR
Service Manual 1 1 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 Figure...
Page 12 - Refrigerating Cycle
3. CAPACITOR 1 2 Room Air Conditioner 1. Remove the control box.2. Remove the screw which fasten control panel from control box. 3. Remove the screw which located in the front.4. Open the bottom side of control box.5. Remove the screw and the clamp which fastens the capacitor. 6. Disconnect all the ...
Page 15 - Schematic Diagram; Cir cuit Diagram
Schematic Diagram Cir cuit 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 (SMPS) 250V/T2A(250V/T3.15A) MEZ62420707 WH(BL) 15 Room Air Conditioner
Page 16 - Electronic Control Device
Electronic Control Device Schematic Diagram Service Manual 16
Page 17 - Troubleshooting Guide; Piping System; ROOM AIR CONITIONER
Troubleshooting Guide Troubleshooting Guide Piping System Figure 16 is a brief description of the important components and their function in what is called the refrigeration system. This will help you to understand the refrigeration cycle and the flow of the refrigerant in the cooling cycle. MOTOR C...
Page 18 - Unit runs but poor cooling.
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 improper application. Uni...
Page 20 - ELECTRIC PARTS TROUBLESHOOTING GUIDE:
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? Is the voltage No.1...
Page 21 - Possible Trouble 2
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 5V? • Check the RY-COMP....
Page 22 - Possible Trouble 5
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 exactly. NO NO NO YES YE...
Page 26 - Exploded Vie w; Exploded View
Exploded Vie w Exploded View 249950 268711-1 264110 238310 237200 268711-2 135500 146812 W0CZZ 359011 731273 267110 135303 749740 352380 152302 148000 130910 346811 349600 W48602 149980 359012 349480 147581 135312 130410 567502 550140 349001 147582 567480 552113 Service Manual 26
Page 28 - ReplacementParts list
ReplacementParts list LocNo DESCRIPTION CP08F10 130410 Base Assembly,Single 67302917 130910 Cabinet Assembly,Single 67303714 135303 Grille,Inlet 67306114 135312 Grille Assembly,Front(Indoor) 67306017 135500 Cover 67400148 146812 Motor,AC 67300902 147581 Louver,Horizontal 67306208 147582 Louver,Verti...
Page 29 - FRIEDRICH AIR CONDITIONING CO.
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... CP 06 - CP 08 Svc Parts 2010 (05/10)
