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TECHNICAL & SERVICE MANUAL

SA– 183A

FILE NO.

REFERENCE NO.

700514

WINDOW TYPE AIR CONDITIONER

SA– 183A

Model No.

Product Code No.

SA-183A

1 851 006 96

Destination

Australia

Содержание SA-183A

Страница 1: ...TECHNICAL SERVICE MANUAL SA 183A FILE NO REFERENCE NO SM700514 WINDOW TYPE AIR CONDITIONER SA 183A Model No Product Code No SA 183A 1 851 006 96 Destination Australia ...

Страница 2: ...ur back Sharp edges or thin aluminum fins on the air conditioner can cut your fingers WARNING When Installing Place of Installation If possible install the unit in a shady location If the site is exposed to the sun you should provide a sun screen as shown in Fig a Install it at a spot where optimum cooling circulation can be obtained No chairs or other obstructions are allowed in front of the air ...

Страница 3: ...ditioner functioning well and keep your customer satisfied Please read IMPORTANT precautional information on the previous page before you start actual work SANYO WINDOW TYPE A C NOMENCLATURE SANYO window type air conditioner is identified by a model number Cooling or heating capacity electrical information and special features included on the air conditioner are indicated on the model number ii Ex...

Страница 4: ...perate 11 7 3 Some part of air conditioner does not operate 13 7 4 Air conditioner operates but abnormalities are observed 15 8 CHECKING ELECTRICAL COMPONENTS 8 1 Measurement of Insulation Resistance 16 8 2 Checking Motor Capacitor 17 8 3 Checking Fan Motor Winding 17 8 4 Checking Compressor Motor Winding 17 9 DISASSEMBLY PROCEDURES 9 1 Removing Front Grille 18 9 2 Access and removal of Electrical...

Страница 5: ...1 1 OPERATING RANGE Temperature Indoor Air Intake Temp Outdoor Air Intake Temp Cooling Maximum 32 C D B 23 C W B 43 C D B Minimum 19 C D B 14 C W B 19 C D B ...

Страница 6: ...ds 2 Airflow direction Indoor Horizontal Auto Vertical Manual Air filter Air exhaust Washable Yes Compressor Rotary Hermetic Refrigerant Amount charged at shipment g R22 1 200 Refrigerant control Capillary tube Operation sound Indoor Hi Lo dB A 51 50 Outdoor Hi Lo dB A 60 58 Slide out chassis Yes Accessories Wood screws Dimensions Weight Unit dimensions Height mm 450 Width mm 670 Depth mm 646 Pack...

Страница 7: ...closing Operating amp Ambient temp 25 C Run capacitor µF 50 0 VAC 400 Fan Fan Motor Indoor Outdoor Type Centrifugal Propeller Dia Depth mm ø210 D96 ø390 D46 7 Fan motor model Q ty FC6S 101E4P A 1 Source 220 240V Single phase 50Hz No of poles rpm 220 V High 6 910 Nominal output W 100 Coil resistance Ambient temp 20 C Ω WHT BRN 64 6 WHT YEL 28 4 YEL ORG PNK 51 0 Safety devices Type Thermal protector...

Страница 8: ...4 Model SA 183A Auto Deflector Motor M16B Rating AC 220 240V 50 60Hz 3 W 4 2 5 0 rpm Coil resistance kΩ at 25 C 11 15 5 2 3 Other Component Specification ...

Страница 9: ...83A Dimension with mark indicates the maximum allowable wall thickness required for ventilating the unit NOTE 236 670 450 35 276 646 Slits for ventilation Side view L Front view Side view R Power code outlet Power code outlet Unit mm ...

Страница 10: ...4 REFRIGERANT FLOW DIAGRAM 6 Model SA 183A Compressor Accumulator Condenser Evaporator Capillary tube Strainer Subcoolling tube ...

Страница 11: ...4 98 4 58 CM 1 67 1 80 1 93 2 07 2 19 2 31 21 SHC 2 65 2 53 2 41 2 30 2 16 2 00 19 23 SHC 3 10 2 98 2 87 2 75 2 62 2 45 25 SHC 3 56 3 44 3 32 3 21 3 07 2 91 27 SHC 4 01 3 89 3 78 3 66 3 53 3 36 29 SHC 4 47 4 35 4 23 4 12 3 98 3 82 31 SHC 4 92 4 80 4 69 4 57 4 44 4 27 TC 6 46 6 18 5 90 5 62 5 28 4 86 CM 1 72 1 86 1 99 2 13 2 25 2 37 23 SHC 2 60 2 48 2 37 2 26 2 13 1 96 21 25 SHC 3 06 2 94 2 83 2 71...

Страница 12: ...ing Conditions Running Amps A 0 67 8 6 9 3 Power Input kW 0 146 2 07 2 22 Full Load Conditions Running Amps A 0 67 10 2 10 9 Power Input kW 0 146 2 43 2 58 Rating Conditions Indoor Air Temperature 27 C D B 19 C W B Outdoor Air Temperature 35 C D B Full Load Conditions Indoor Air Temperature 32 C D B 23 C W B Outdoor Air Temperature 43 C D B ...

Страница 13: ...lectrical Wiring Diagrams Model SA 183A To avoid electrical shock hazard be sure to disconnect power before checking servicing and or cleaning any electrical parts WARNING DATA SUBJECT TO CHANGE WITHOUT NOTICE ...

Страница 14: ...k that power is being supplied 7 1 2 Check lead wires and connectors Check that coating of lead wires is not damaged Check that lead wires and connectors are firmly connected Check that wiring is correct 10 Hazardous voltage can cause ELECTRIC SHOCK or DEATH Disconnect power or turn off circuit breaker before you start checking or servicing WARNING ...

Страница 15: ...part from circuit with other parts properly connected and then measure insulation resistance of entire air conditioner again to locate defective part 2 Replace defective part with new one NOTE Measure insulation resistance of electrical parts Example Compressor Fan motor Capacitor Relay etc NO Set circuit breaker to OFF 1 Pull the power plug out of the wall outlet Measure insulation resistance of ...

Страница 16: ...set at OFF Check that OPERATION SELECTOR switch is not set at OFF Set to HIGH COOL or LOW COOL NO Check power supply Power is being supplied to the unit Circuit breaker is tripped Power failure Reset breaker Wait for recovery or contact power company Replace with suitable one larger capacity NO Check capacity of circuit breaker Capacity of circuit breaker is suitable Measure resistance of fan moto...

Страница 17: ...ding Check that OPERATION SELECTOR switch is set at either HIGH COOL or LOW COOL Fan cannot be turned OK Check fan rotation Turn fan gently once or twice by hand Check fan casing foreign matter on inside Fan motor burnout or foreign matter in bearings Remove foreign matter or repair Repair or replace Measure resistance of fan motor winding Check fan motor capacitor 13 ...

Страница 18: ...before starting it again CAUTION Check compressor motor capacitor Measure resistance of compressor motor winding NO YES YES Internal protector is working YES Temperature of compressor is abnormally high Refrigerant gas shortage Charge refrigerant gas R22 Rotor may be locked up Measure power supply voltage The voltage is too low No NO Is room temperature too low Try to lower setting temperature by ...

Страница 19: ...ES Temperature difference between suction and discharge air is large enough approx 10 deg or more Possibility of gas shortage Measure temperature of suction and discharge air of air conditioner Charge refrigerant gas R22 Check for clogging of air filter Fan speed is set to LOW Clean filter Set fan speed to HIGH Review cooling load estimate if performance of air conditioner is normal Reduce cooling...

Страница 20: ...either of the two power blade Fig 1 Then also measure the resistance between the grounding prong and other power blade Fig 1 8 1 2 Measurement of Insulation Resistance for Electrical Parts Disconnect the lead wires of the desired electric part from terminal plate switch capacitor etc Similarly disconnect the connector Then measure the insulation resistance Figs 2 to 3 Refer to Electric Wiring Diag...

Страница 21: ...easure the resistance between each lead wire with a tester The tester should be set in the X1 range If the fan motor is hot allow a few minutes until it gets cooled down When the resistances between each lead wire are those listed in 2 2 Major Component Specifications the fan motor should be normal 8 4 Checking Compressor Motor Winding Checking compressor motor winding can be done in the similar m...

Страница 22: ...e grille 2 Slide the grille upward to free from the cabinet Fig 17 9 2 Access and Removal of Electrical Component Box 1 Remove the front grille Fig 17 2 To remove the control panel pull out the knobs on front of the panel Fig 18 3 Remove the air deflection grille Fig 19 4 Disconnect the grounding wire and the power cord from the cabinet NOTE NOTE 9 DISASSEMBLY PROCEDURES 2 1 Fig 17 Fig 18 Hazardou...

Страница 23: ... component box Fig 20 7 To remove the capacitor box lift the box up and pull it toward you Fig 21 9 3 Removing Cabinet 1 Remove the front grille Fig 22 2 Disconnect the grounding wire and power cord from the cabinet 3 While holding top of the cabinet with one hand grasp the handle with another hand and pull the unit toward you Fig 6 19 ...

Страница 24: ...Fig 24 9 5 Removing Blower Wheel 1 Loosen a nut holding blower wheel on motor shaft with hex wrench Fig 24 2 Extract the blower wheel 20 Fig 25 9 6 Removing Condenser 1 Remove screws holding top plate of condenser Fig 25 2 Remove top plate of condenser Fig 25 3 Remove screws holding condenser Fig 25 4 Remove splash water proof plate on the right side of condenser Fig 25 5 Grasp lower portion of th...

Страница 25: ...motor shaft with hex socket wrench Fig 26 2 Extract the fan from the motor shaft 9 8 Removing Fan Motor 1 Disconnect motor lead wires Fig 27 2 Remove 4 screws of the fan motor mounting plate with a philip screwdriver Fig 27 3 Disengage the fan motor from the mounting plate Fig 27 21 ...

Страница 26: ...tor to TEST RUN only when performing a test cooling operation Never leave the selector in this position Otherwise the evaporator coil may freeze up during cooling CAUTION Unit Display and Control Panel THERMOSTAT knob OPERATION SELECTOR switch AUTO DEFLECTOR switch VENTILATOR slider Close Open Off On High Cool Low Cool Off High Fan Low Fan APPENDIX Model SA 183A ...

Страница 27: ...SANYO Electric Co Ltd Osaka Japan SM700514 04 2002 Printed in Japan ...

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