Sanyo SA-58S5 Technical & Service Manual
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Sanyo SA-58S5 Technical & Service Manual

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Библиотека СОК 
TECHNICAL & SERVICE MANUAL
SA– 58S5
SA– 78S5
SA– 98S5
SA– 168S5
WINDOW TYPE AIR CONDITIONER
Model No.
Product Code No.
SA-58S5-A
1 851 004 30
SA-78S5-A
1 851 004 14
SA-98S5-A
1 851 004 08
SA-168S5-A
1 851 004 10
SA– 58S5
SA– 78S5
SA– 98S5
SA– 168S5
FILE NO.
Destination
General (50Hz) & Europe
REFERENCE NO.
SM
700337

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Summary of Contents for Sanyo SA-58S5

  • Page 1 SA– 78S5 SA– 98S5 FILE NO. SA– 168S5 WINDOW TYPE AIR CONDITIONER Model No. Product Code No. Destination SA-58S5-A 1 851 004 30 SA-78S5-A 1 851 004 14 General (50Hz) & Europe SA-98S5-A 1 851 004 08 SA-168S5-A 1 851 004 10 SA–...
  • Page 2 IMPORTANT! When Installing Place of Installation Please Read Before Starting • If possible, install the unit in a shady location. If the site This air conditioner meets strict safety and operating is exposed to the sun, you should provide a sun screen standards.
  • Page 3 This manual is designed to help service personnel to understand basic functions, operation and possible troubles and their remedies on SANYO window type air conditioners. You can use this manual both as a reference to find specific information about the capacity, construction of the unit, and as a source of information to help you set up and maintain the air conditioner.

  • Page 4: Table Of Contents

    8-2. Checking Motor Capacitor ......................28 8-3. Checking Fan Motor Winding ......................28 8-4. Checking Compressor Motor Winding.................... 28 9. DISASSEMBLY PROCEDURES 9-1. Model SA-58S5, SA-78S5, SA-98S5....................29 9-2. Model SA-168S5 ..........................33 APPENDIX Unit Display and Control Panel .................... 37...

  • Page 5: Operating Range

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

  • Page 6: Specifications

    2. SPECIFICATIONS 2-1. Unit Specifications Model SA– 58S5 Power Source 220–240V Single phase 50Hz Voltage rating 220 / 230 / 240 V Performance Cooling Capacity 1.50 1.50 1.50 BTU/h 5,100 5,100 5,100 Air circulation (High) Moisture removal (High) Liters/h Electrical Rating Cooling Available voltage range 198 ~ 264...
  • Page 7 Model SA– 78S5 Power Source 220–240V Single phase 50Hz Voltage rating 220 / 230 / 240 V Performance Cooling Capacity 2.10 2.15 2.15 BTU/h 7,200 7,300 7,300 Air circulation (High) Moisture removal (High) Liters/h Electrical Rating Cooling Available voltage range 198 ~ 264 Running amperes Power input...
  • Page 8 Model SA– 98S5 Power Source 220–240V Single phase 50Hz Voltage rating 220 / 230 / 240 V Performance Cooling Capacity 2.50 2.55 2.55 BTU/h 8,500 8,700 8,700 Air circulation (High) Moisture removal (High) Liters/h Electrical Rating Cooling Available voltage range 198 ~ 264 Running amperes Power input...
  • Page 9 Model SA– 168S5 Power Source 220–240V Single phase 50Hz Voltage rating 220 / 230 / 240 V Performance Cooling Capacity 4.75 4.80 4.85 BTU/h 16,200 16,400 16,500 Air circulation (High) Moisture removal (High) Liters/h Electrical Rating Cooling Available voltage range 198 ~ 264 Running amperes Power input...

  • Page 10: Major Component Specifications

    2-2. Major Component Specifications Model SA– 58S5 Controller PCB Part No. — Controls — Control circuit fuse — Remote Control Unit — Compressor Type Rotary (Hermetic) Compressor model C-1R37H5K 80642445-S Source 220–240V Single phase 50Hz Nominal output Compressor oil ... Amount SUNISO 4GSD-T ...
  • Page 11 Model SA– 78S5 Controller PCB Part No. — Controls — Control circuit fuse — Remote Control Unit — Compressor Type Rotary (Hermetic) Compressor model C-1R67H5K 80668545 Source 220–240V Single phase 50Hz Nominal output Compressor oil ... Amount SUNISO 4GSD-T ... 280 Ω...
  • Page 12 Model SA– 98S5 Controller PCB Part No. — Controls — Control circuit fuse — Remote Control Unit — Compressor Type Rotary (Hermetic) Compressor model C-R81H5J 80683645 Source 220–240V Single phase 50Hz Nominal output Compressor oil ... Amount SUNISO 4GSD-T ... 350 Ω...
  • Page 13 Model SA– 168S5 Controller PCB Part No. — Controls — Control circuit fuse — Remote Control Unit — Compressor Type Rotary (Hermetic) Compressor model C-2R150H5L 80815945 Source 220–240V Single phase 50Hz Nominal output 1,500 Compressor oil ... Amount SUNISO 4GSD-T ... 600 Ω...

  • Page 14: Other Component Specifications

    2-3. Other Component Specification Model SA – 168S5 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%...

  • Page 15: Dimensional Data

    3. DIMENSIONAL DATA Model SA – 58S5 SA – 78S5 SA – 98S5 Slits for ventilation Side view (L) Front view Side view (R) Power code Power code outlet outlet Unit : mm Model SA – 168S5 Slits for ventilation Side view (L) Front view Side view (R)

  • Page 16: Refrigerant Flow Diagram

    4. REFRIGERANT FLOW DIAGRAM model SA – 58S5 SA – 78S5 SA – 98S5 Compressor Accumulator Capillary tube Model SA–168S5 Compressor Accumulator Capillary tube Strainer...

  • Page 17: Performance Data

    5. PERFORMANCE DATA 5-1. Cooling Capacity Model SA–58S5 240V Single Phase 50Hz RATING CAPACITY 1.50 kW AIR FLOW RATE 280 m EVAPORATOR CONDENSER ENT. TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B. D.B. 1.51 1.45 1.38 1.31 1.23 1.14 0.29 0.31 0.33 0.36 0.42...
  • Page 18 Model SA–78S5 240V Single Phase 50Hz RATING CAPACITY 2.15 kW AIR FLOW RATE 360 m EVAPORATOR CONDENSER ENT. TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B. D.B. 2.17 2.07 1.98 1.88 1.77 1.63 0.52 0.57 0.61 0.65 0.73 0.80 1.43 1.38 1.33 1.28 1.22...
  • Page 19 Model SA–98S5 240V Single Phase 50Hz RATING CAPACITY 2.55 kW AIR FLOW RATE 360 m EVAPORATOR CONDENSER ENT. TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B. D.B. 2.57 2.46 2.35 2.23 2.10 1.93 0.64 0.69 0.74 0.79 0.89 0.98 1.65 1.58 1.52 1.46 1.39...
  • Page 20 Model SA–168S5 240V Single Phase 50Hz RATING CAPACITY 4.85 kW AIR FLOW RATE 700 m EVAPORATOR CONDENSER ENT. TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B. D.B. 4.89 4.67 4.46 4.25 3.99 3.68 1.36 1.47 1.57 1.69 1.78 1.89 3.14 3.02 2.90 2.79 2.65...

  • Page 21: Electrical Data

    6. ELECTRICAL DATA 6-1 Electrical Characteristics Model SA – 58S5 Fan Motor Compressor Complete Unit Performance at 220–240V Single phase 50Hz Rating Conditions Running Amps. 0.30 / 0.31 Power Input kW 0.065 / 0.074 0.36 / 0.38 0.43 / 0.45 Full Load Conditions Running Amps.
  • Page 22 Model SA – 168S5 Fan Motor Compressor Complete Unit Performance at 220–240V Single phase 50Hz Rating Conditions Running Amps. 0.67 / 0.68 Power Input kW 0.146 / 0.162 1.68 / 1.79 1.83 / 1.95 Full Load Conditions Running Amps. 0.67 / 0.68 10.6 / 10.3 Power Input...

  • Page 23: Electric Wiring Diagram

    6-2 Electrical Wiring Diagrams Model SA-58S5 To avoid electrical shock hazard, be sure to SA-78S5 disconnect power before checking, servicing WARNING SA-98S5 and/or cleaning any electrical parts. Terminal Operation (Room) plate switch Thermostat Fan speed switch Capacitor Power Fan motor...
  • Page 24 Model SA-168S5 To avoid electrical shock hazard, be sure to disconnect power before checking, servicing WARNING and/or cleaning any electrical parts. Terminal plate Operation switch Fan Hi Fan Low Cool Low Cool Hi Power Connector supply GRN/YEL (PNK) Fan motor Compressor motor Capacitor...

  • Page 25: Troubleshooting

    7. TROUBLESHOOTING 7-1. Check before and after troubleshooting WARNING Hazardous voltage can cause ELECTRIC SHOCK or DEATH. Disconnect power or turn off circuit breaker before you start checking or servicing. 7-1-1. Check power supply. Check that voltage is in specified range (±10% of the rating). Check that power is being supplied.

  • Page 26: Air Conditioner Does Not Operate

    7-2. Air conditioner does not operate. 7-2-1. Circuit breaker trips (or fuse blows). A. When the circuit breaker is set to ON, it is tripped soon. (Resetting is not possible.) There is a possibility of ground fault. Check insulation resistance. If resistance value is 2MΩ...
  • Page 27 Wait for recovery Power failure. or contact power company. B. Check OPERATION SELECTOR switch on the control panel. SA-58S5, -78S5, -98S5 Set to "ON". If it is set at OFF. • Check that OPERATION SELECTOR SA-168S5 switch is not set at "OFF".

  • Page 28: Some Part Of Air Conditioner Does Not Operate

    7-3. Some part of air conditioner does not operate. 7-3-1. Only fan does not run. • Check fan casing Remove foreign foreign matter on matter or repair. Fan cannot inside. be turned. • Check fan rotation. Turn fan gently once or twice by hand.
  • Page 29 7-3-3. Only compressor does not run. A. Check setting temperature. Is room temperature too low ? Try to lower setting temperature by thermostat knob COOLER. B. Check compressor and electrical parts. Either overload relay or • Check compressor motor internal protector is working. capacitor.

  • Page 30: Air Conditioner Operates, But Abnormalities Are Observed

    7-4. Air conditioner operates, but abnormalities are observed. 7-4-1. Poor cooling Temperature difference is small. • Measure temperature of suction and Possibility of Charge refrigerant gas shortage. gas (R22). discharge air of air conditioner. Temperature difference between suction and discharge air is large enough (approx.

  • Page 31: Checking Electrical Components

    8. CHECKING ELECTRICAL COMPONENTS 8-1. Measurement of Insulation Power plug (Field supply) Resistance The insulation is in good condition if the resistance Ground exceeds 2MΩ. Probe 8-1-1. Power Cord and Unit Fig. 1 Insulation tester Clamp the grounding prong of the power plug with a lead NOTE clip of the insulation resistance tester and measure the The shape of the power plug may differ from that of...

  • Page 32: Checking Motor Capacitor

    8-2. Checking Motor Capacitor Remove the lead wires from the capacitor terminals, and then place a probe on the capacitor terminals as shown in Fig. 4. Observe the deflection of the pointer, setting the Multimeter resistance measuring range of the multimeter to the maximum value.

  • Page 33: Disassembly Procedures

    9. DISASSEMBLY PROCEDURES 9-1. Model SA– 58S5, SA– 78S5, SA– 98S5 NOTE These illustrations are based on typical view of a standard model. Consequently, the shape may differ from that of the air conditioner which you are servicing. 9-1-1. Removing Front Grille (1) Pull out the filter.
  • Page 34 9-1-2. Removing Electrical Component Box (1) Remove the front grille. (Fig. 5) Refer to "9-1-1. Removing Front Grille" (2) Remove screws securing the electrical component box. (Fig. 6) (3) Remove screw holding the lid of the electrical component box. (Fig. 7) Fig.
  • Page 35 9-1-4. Removing Evaporator (1) Remove screws holding top plate of evaporator. (Fig. 11) (2) Remove screws holding evaporator. (Fig. 11) (3) Grasp lower portion of the evaporator with both hands and tilt it slightly and lift it carefully from the drain pan so as not to distort the copper tube.
  • Page 36 9-1-6. Removing Condenser (1) Remove screws holding casing plate of condenser. (Fig. 13 and 14) (2) Remove screws holding condenser. (Fig. 13) (3) Grasp lower portion of the condenser with both hands and tilt it slightly and lift it carefully from the base pan so as not to distort the copper tube.

  • Page 37: Model Sa-168S5

    9-2. Model SA– 168S5 NOTE These illustrations are based on typical view of a standard model. Consequently, the shape may differ from that of the air conditioner which you are servicing. 9-2-1. Removing Front Grille Fig. 17 (1) Grasp both side of the grille, pull it toward you approximately 70mm.
  • Page 38 (5) Disengage the ventilator lever wire from the ventilator door. (Fig. 20) (6) Remove screws, then pull out the electrical component box. (Fig. 20) Fig. 20 (7) To remove the capacitor box, lift the box up and pull it toward you. (Fig. 21) Fig.
  • Page 39 9-2-4. Removing Evaporator (1) Remove screws holding top plate of evaporator. (Fig. 23) (2) Remove top plate of evaporator. (Fig. 23) (3) Remove screws holding evaporator. (Fig. 23) (4) Grasp lower portion of the evaporator with both hands and tilt it slightly and lift it carefully from the drain pan so as not to distort the copper tube.
  • Page 40 9-2-7. Removing Propeller Fan (1) Loosen a nut holding propeller fan on motor shaft with hex socket wrench. (Fig. 26) (2) Extract the fan from the motor shaft. Fig. 26 9-2-8. Removing Fan Motor (1) Disconnect motor lead wires. (Fig. 27) (2) Remove 4 screws of the fan motor mounting plate with a philip screwdriver.

  • Page 41: Appendix

    APPENDIX Model SA– 58S5 SA– 78S5 SA– 98S5 Unit Display and Control Panel VENTILATOR lever OPERATION SELECTOR WAIT 3 MINUTES BEFORE STARTING switch OPERATION THERMOSTAT THERMOSTAT knob FAN SPEED FAN SPEED selector HIGH COOLER...
  • Page 42 Model SA– 168S5 Unit Display and Control Panel WAIT 3 MINUTES BEFORE STARTING CLOSE HIGH COOL HIGH COOL THERMOSTAT COOLER knob TEST RUN OPEN AUTO VENTILATOR DEFLECTOR SELECTOR THERMOSTAT VENTILATOR AUTO DEFLECTOR OPERATION SELECTOR slider switch switch CAUTION If the unit is turned off during cooling, DO NOT restart it immediately, as this can damage it. Wait at least three minutes before starting it again.
  • Page 43 SANYO Electric Co.,Ltd Osaka, Japan 700337 02/98/200 Printed in Japan...

This manual is also suitable for:

Sa-78s5Sa-98s5Sa-168s5Sa-58s5-aSa-78s5-aSa-98s5-a ... Show all

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