Sanyo C4232, CL4232 service manual

85464869178000 REFERENCE NO. SM830078

SPLIT SYSTEM AIR CONDITIONER

TECHNICAL DATA

SERVICE MANUAL FILE NO.

INDOOR MODEL No. PRODUCT CODE No. OUTDOOR MODEL No. PRODUCT CODE No.

XS4232 854 016 10 C4232 854 016 12

CL4232 854 016 11

TS4232 854 016 09 C4232 854 016 12

CL4232 854 016 11

TS4232

XS4232 C4232

CL4232

Indoor Unit Outdoor Unit

XS4232 / C4232, CL4232

TS4232 / C4232, CL4232

Contents

Main Please Read Before Starting If Necessary, Get Help In Case of Improper Installation SPECIAL PRECAUTIONS Important CAUTION When Installing In an area with High Winds In a Snowy Area (for Heat Pump-type Sys-tems) Table of Contents Introduction: Read Me First! reference diagnostic HOW TO USE THIS MANUAL 1. OPERATING RANGE Page 7 8 Page Page Page Page Page Page Page Page Page (1) Indoor Unit: XS4232 (1) Indoor Unit: TS4232 (2) Outdoor Unit: C4232, CL4232 1Indoor Unit: XS4232 Outdoor Unit: C4232, CL4232 230V / 1 phase / 60Hz 1Indoor Unit: XS4232 Outdoor Unit: C4232, CL4232 208V / 1 phase / 60Hz 2Indoor Unit: TS4232 Outdoor Unit: C4232, CL4232 230V / 1 phase / 60Hz 2Indoor Unit: TS4232 Outdoor Unit: C4232, CL4232 208V / 1 phase / 60Hz 1Indoor Unit: XS4232 Outdoor Unit: C4232 2Indoor Unit: TS4232 Outdoor Unit: C4232 33 33 3Indoor Unit: XS4232 Outdoor Unit: CL4232 44 44 4Indoor Unit: TS4232 Outdoor Unit: CL4232 (2) High and Low Pressure 1Indoor Unit: XS4232, TS4232 Outdoor Unit: C4232 High Pressure 230V / 208V High pressure characteristics versus outdoor ambient temperature and indoor temperature. Low Pressure (2) High and Low Pressure Discharge pressure (psig) 2Indoor Unit: XS4232, TS4232 Outdoor Unit: CL4232 High Pressure 230V / 208V High pressure characteristics versus outdoor ambient temperature and indoor temperature. 6. AIR THROW DISTANCE CHART VERTICAL DISTANCE (ft.) AXIS AIR VELOCITY (ft./sec) MODEL: XS4232 MODEL: TS4232 7. REFRIGERANT FLOW DIAGRAM Page Page Page Page Page 9. ELECTRICAL DATA 1XS4232 Electric Wiring Diagram FMI W 854-2-5268-578-00-0 (XS3632) Controller (CR-TS2432) 12G4 Schematic Diagram S 854-2-5268-578-00-0 (XS3632) FMI Symbols Description 2TS4232 Electric Wiring Diagram FMI W 854-2-5268-593-00-0 (TS3632) Controller (CR-TS2432) 12G4 Schematic Diagram S 854-2-5268-593-00-0 (TS3632) FMI Symbols Description 1C4232 Electric Wiring Diagram FMO2 FMO1 CM 4 G L1 Schematic Diagram S 854-2-5268-896-00-0 (C4232) Symbols Description 2CL4232 W 854-2-5268-897-00-0 (CL4232) Electric Wiring Diagram 2 G 60Hz 1PH 208 V / 230 V To Indoor Unit 1 Schematic Diagram S 854-2-5268-897-00-0 (CL4232) CM FMO2 FMO1 47 Fig. 8 Chart Summary and Explanations Fig. 9 Fig. 10 Page Page 2) Air Conditioner does not Operate ++ Page C. Check Operation selector switch in the indoor unit. D. Check compressor motor protectors. (a) High pressure switch (63PH) E. Transformer in indoor unit. F. Check. auxiliary relay. (1Y or 2Y) H. Check fuse on the P.C.B. Assy in the indoor unit. (XS Type only) G. Check indoor fan motor thermal protector (49FMI) Disconnect the socket from 9P (WHT) connector. Check coil resistance of auxiliary relay. (1Y or 2Y) 3) Outdoor Unit does not Run. A. Check COOL / FAN selector switch in the remote control unit. B. Check set temperature. Page 5) Some Part does not Operate. A. Indoor fan does not run. 4) Indoor Unit does not Run. (Indoor fan and louver motor do not run.) B. Louver motor does not run. 6) Outdoor Fan does not Run. Check the thermostat (23S). Check resistance of outdoor temp sensor. Check outdoor unit P.C.B. Assy OK 9) Outdoor Fan does not Run for CL4232. 10) Compressor does not Run. 11) Poor Cooling 12) Excessive Cooling.