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Sanyo C0951 Technical & Service Manual

Split system air conditioner
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Table of Contents
TECHNICAL & SERVICE MANUAL
KS0951 / C0951, CL0951
KS1251 / C1251, CL1251
KS1852 / C1852, CL1852
SPLIT SYSTEM AIR CONDITIONER
Indoor Model No.
KS0951
KS1251
KS1852
Indoor Unit
KS0951
KS1251
KS1852
Revised Edition
To reflect various changes and improvements, this manual replaces the earlier
Technical & Service Manual for these models.
You are requested to dispose of the earlier document and substitute this new one.
Product Code No.
1 852 067 95
1 852 067 96
1 852 068 34
JUL. 2000
FILE NO.
Destination: U.S.A.
Outdoor Model No.
Product Code No.
C0951
1 852 067 97
CL0951
1 852 069 44
C1251
1 852 067 98
CL1251
1 852 067 99
C1852
1 852 068 35
CL1852
1 852 068 36
Outdoor Unit
C0951, CL0951
C1251, CL1251
C1852, CL1852
REFERENCE NO.
W
SM
700433

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  • Page 1 TECHNICAL & SERVICE MANUAL KS0951 / C0951, CL0951 KS1251 / C1251, CL1251 KS1852 / C1852, CL1852 SPLIT SYSTEM AIR CONDITIONER Indoor Model No. Product Code No. KS0951 1 852 067 95 KS1251 1 852 067 96 KS1852 1 852 068 34...
  • Page 2 Get a partner to help, and bend your knees when lifting to reduce strain on your back. Sharp edges or thin alu- minum fins on the air conditioner can cut your fingers. When Installing… …In a Ceiling or Wall Make sure the ceiling/wall is strong enough to hold the unit’s weight.
  • Page 3: Table Of Contents

    9. TROUBLESHOOTING 9-1. Check Before and After Troubleshooting ... 9-2. Air Conditioner Does Not Operate... 9-3. Some Part of Air Conditioner Does Not Operate... 9-4. Air Conditioner Operates, but Abnormalities are Observed ... 9-5. If a Sensor is Defective ...
  • Page 4: Operating Range

    1. OPERATING RANGE KS0951 / C0951 KS1251 / C1251 KS1852 / C1852 Temperature Maximum Minimum KS0951 / CL0951 KS1251 / CL1251 KS1852 / CL1852 Temperature Maximum Minimum Indoor Air Intake Temp. Outdoor Air Intake Temp. 95°F DB / 71°F WB 67°F DB / 57°F WB...
  • Page 5: Specifications

    2. SPECIFICATIONS 2-1. Unit Specifications (1) Indoor unit KS0951 Outdoor unit C0951 / CL0951 Voltage Rating Performance Capacity Air circulation (High) Moisture removal (High) Electrical Rating Available voltage range Running amperes Power input Power factor SEER Compressor locked rotor amperes...
  • Page 6 (2) Indoor unit KS1251 Outdoor unit C1251 / CL1251 Voltage Rating Performance Capacity Air circulation (High) Moisture removal (High) Electrical Rating Available voltage range Running amperes Power input Power factor SEER Compressor locked rotor amperes Features Controls / Temperature control Control unit Timer Fan speeds...
  • Page 7 (3) Indoor unit KS1852 Outdoor unit C1852/CL1852 Voltage Rating Performance Capacity Air circulation (High) Moisture removal (High) Electrical Rating Available voltage range Running amperes Power input Power factor SEER Compressor locked rotor amperes Features Controls / Temperature control Control unit Timer Fan speeds Indoor / Outdoor...
  • Page 8: Major Component Specifications

    2-2. Major Component Specifications 2-2-1. Indoor Unit (1) Indoor unit KS0951 Control PCB Part No. Controls Control circuit fuse Remote Control Unit Fan & Fan Motor Type Q’ty … Dia. and length Fan motor model … Q’ty Nominal output Coil resistance (ambient temp. 68°F (20°C)) Run capacitor Flap Motor Type...
  • Page 9 (2) Indoor unit KS1251 Control PCB Part No. Controls Control circuit fuse Remote Control Unit Fan & Fan Motor Type Q’ty … Dia. and length Fan motor model … Q’ty Nominal output Coil resistance (ambient temp. 68°F (20°C)) Run capacitor Flap Motor Type Model...
  • Page 10 (3) Indoor unit KS1852 Control PCB Part No. Controls Control circuit fuse Remote Control Unit Fan & Fan Motor Type Q’ty … Dia. and length Fan motor model … Q’ty Nominal output Coil resistance (ambient temp. 68°F (20°C)) Run capacitor Flap Motor Type Model...
  • Page 11: Outdoor Unit

    2-2-2. Outdoor Unit (1) Outdoor unit C0951 / CL0951 Control PCB Part No. Controls Control Circuit Fuse Compressor Type Compressor model Nominal output Compressor oil … Amount Coil resistance (ambient temp. 68°F (20°C)) Safety devices Type Overload relay Run capacitor Crank case heater Fan &...
  • Page 12 (2) Outdoor unit C1251 / CL1251 Control PCB Part No. Controls Control Circuit Fuse Compressor Type Compressor model Nominal output Compressor oil … Amount Coil resistance (ambient temp. 68°F (20°C)) Safety devices Type Overload relay Run capacitor Crank case heater Fan &...
  • Page 13 (3) Outdoor unit C1852 / CL1852 Control PCB Part No. Controls Control Circuit Fuse Compressor Type Compressor model Nominal output Compressor oil … Amount Coil resistance (ambient temp. 68°F (20°C)) Safety devices Type Overload relay Run capacitor Crank case heater Fan &...
  • Page 14: Other Component Specifications

    2-3. Other Component Specifications 2-3-1. Indoor Unit (1) Indoor unit KS0951 Transformer Rating Primary Secondary Thermistor (Coil sensor) Resistance kΩ Thermistor (Room sensor) Resistance kΩ (2) Indoor unit KS1251 Transformer Rating Primary Secondary Thermistor (Coil sensor) Resistance kΩ Thermistor (Room sensor) Resistance kΩ...
  • Page 15 2-3-2. Outdoor Unit (1) Outdoor unit C0951 / CL1251 PTC Thermistor Ω (at 77°F (25°C)) Resistance (2) Outdoor unit CL0951 / CL1251 Transformer (TR) Rating Primary Secondary Capacity Heater Relay Coil rating Ω (at 68°F (20°C)) Coil resistance Contact rating Thermistor (Air temp.)
  • Page 16: Dimensional Data

    3. DIMENSIONAL DATA 3-1. Unit 3-1-1. Indoor Unit (1) Indoor unit KS0951 / KS1251 Drain hose ø23/32 (18) 3-29/32 (99.5) Center of tubing hole (2 places) 31-11/16 (805) (58.5) Narrow tube ø1/4 (6.35) Wide tube 6-31/32 (177) Remote control unit 2-2/5 (61) 2-5/16...
  • Page 17 (2) Indoor unit KS1852 (147.5) 5-13/16 Center of tubing hole (2 places) 39-3/16 (995) (147.5) 5-13/16 Drain hose ø25/32 (18) Narrow tube ø1/4 (6.35) Wide tube ø5/8 (15.88) 7-23/32 (196) 1/8 (3) Remote control unit 2-2/5 25/32 (18.5) (61) Unit : inch (mm)
  • Page 18 3-1-2. Outdoor Unit (1) Outdoor unit C0951 / CL0951 / C1251 / CL1251 Air intake 2-ø15/32" Air discharge 31-2/1" 23-15/16" 3-25/32" 15/32" 11-13/32" Narrow tube service valve ø1/4 (6.35) Wide tube service valve 0951 ø3/8 (9.52) 1251 ø1/2 (12.7) Unit: inch (mm)
  • Page 19 (2) Outdoor unit C1852 / CL1852 Air intake 4-ø15/32" Air discharge 34-21/32" 23-15/16" 5-11/32" 15/32" 12-19/32" Narrow tube service valve ø1/4 (6.35) Wide tube service valve ø5/8 (15.88) Unit: inch (mm)
  • Page 20: Refrigerant Flow Diagram

    4. REFRIGERANT FLOW DIAGRAM 4-1. Refrigerant Flow Diagram Indoor unit KS0951 / KS1251 / KS1852 Outdoor unit C0951 / CL0951 / C1251 / CL1251 / C1852 / CL1852 COOLING CYCLE Indoor unit Heat exchanger O.D. 1/4" (6.35 mm) Service Wide tube valve O.D.
  • Page 21: Performance Data

    5. PERFORMANCE DATA 5-1. Performance Charts (1) Indoor unit KS0951 Outdoor unit C0951 / CL0951 Cooling Characteristics 115 V Indoor inlet air D.B. temp. F ( C) (15.6) (21.1) (26.7) (32.2) Outdoor inlet air D.B. temp. F ( C) 115 V Indoor inlet air (10.5)
  • Page 22 (3) Indoor unit KS1852 Outdoor unit C1852 / CL1852 Cooling Characteristics 230 V Indoor inlet air D.B. temp. F ( C) (21.1) (26.7) (32.2) (37.8) (15.6) Outdoor inlet air D.B. temp. F ( C) 230 / 208 V Indoor inlet air (10.5) D.B.
  • Page 23: Air Throw Distance Charts

    5-2. Air Throw Distance Charts (1) Indoor unit KS0951 Cooling Room air temp.: 80°F (26.7°C) Fan speed: High (2) Indoor unit KS1251 Cooling Room air temp.: 80°F (26.7°C) Fan speed: High Horizontal distance (ft.) : Flap angle 0° , : Axis air velocity 0° : Flap angle 30°, : Axis air velocity 30°...
  • Page 24 (3) Indoor unit KS1852 Cooling Room air temp.: 80°F (26.7°C) Fan speed: High Horizontal distance (ft.) : Flap angle 0° , : Axis air velocity 0° : Flap angle 30°, : Axis air velocity 30°...
  • Page 25: Cooling Capacity

    5-3. Cooling Capacity (1) Indoor unit KS0951 Outdoor unit C0951 / CL0951 115V single-phase 60Hz Rating Capacity: 9,000 BTU/h Evaporator Ent. Temp. °F (°C) 72 (22.2) (15.0) 76 (24.4) 80 (26.7) 84 (28.9) 88 (31.1) 72 (22.2) (17.2) 76 (24.4) 80 (26.7)
  • Page 26 (2) Indoor unit KS1251 Outdoor unit C1251 / CL1251 115V single-phase 60Hz Rating Capacity: 11,800 BTU/h Evaporator Ent. Temp. °F (°C) 72 (22.2) (15.0) 76 (24.4) 80 (26.7) 84 (28.9) 88 (31.1) 72 (22.2) (17.2) 76 (24.4) 80 (26.7) 84 (28.9) 88 (31.1) 72 (22.2) (19.4)
  • Page 27 (3) Indoor unit KS1852 Outdoor unit C1852 / CL1852 208V single-phase 60Hz Rating Capacity: 16,500 BTU/h Evaporator Ent. Temp. °F (°C) 72 (22.2) (15.0) 76 (24.4) 80 (26.7) 84 (28.9) 88 (31.1) 72 (22.2) (17.2) 76 (24.4) 80 (26.7) 84 (28.9) 88 (31.1) 72 (22.2) (19.4)
  • Page 28 (4) Indoor unit KS1852 Outdoor unit C1852 / CL1852 230V single-phase 60Hz Rating Capacity: 17,000 BTU/h Evaporator Ent. Temp. °F (°C) 72 (22.2) (15.0) 76 (24.4) 80 (26.7) 84 (28.9) 88 (31.1) 72 (22.2) (17.2) 76 (24.4) 80 (26.7) 84 (28.9) 88 (31.1) 72 (22.2) (19.4)
  • Page 29: Electrical Data

    6. ELECTRICAL DATA 6-1. Electrical Characteristics Cooling (1) Indoor unit KS0951 Outdoor unit C0951 / CL0951 115V single-phase 60Hz Performance at Rating conditions Running amp. Power input Full load conditions Running amp. Power input Rating conditions: Indoor air temperature Outdoor air temperature...
  • Page 30: Electric Wiring Diagrams

    6-2. Electric Wiring Diagrams (1) Indoor unit KS0951 / KS1251 WARNING To avoid electrical shock hazard, be sure to disconnect power before checking, servicing and/or cleaning any electrical parts.
  • Page 31 (2) Indoor unit KS1852 WARNING To avoid electrical shock hazard, be sure to disconnect power before checking, servicing and/or cleaning any electrical parts.
  • Page 32 (3) Outdoor unit C0951 / C1251 WARNING To avoid electrical shock hazard, be sure to disconnect power before checking, servicing and/or cleaning any electrical parts.
  • Page 33 (4) Outdoor unit CL0951 / CL1251 WARNING To avoid electrical shock hazard, be sure to disconnect power before checking, servicing and/or cleaning any electrical parts.
  • Page 34 (5) Outdoor unit C1852 WARNING To avoid electrical shock hazard, be sure to disconnect power before checking, servicing and/or cleaning any electrical parts.
  • Page 35 (6) Outdoor unit CL1852 WARNING To avoid electrical shock hazard, be sure to disconnect power before checking, servicing and/or cleaning any electrical parts.
  • Page 36 (7) Printed circuit board POW-KS095A, POW-KS095B (for KS0951)
  • Page 37 (8) Printed circuit board POW-KS125A / POW-KS095B (for KS1251)
  • Page 38 (9) Printed circuit board POW-KS1852 (for KS1852)
  • Page 39 (10) Printed circuit board POW-CL125 (for CL0951, CL1251 and CL1852)
  • Page 40: Installation Instructions

    AVOID: direct sunlight. nearby heat sources that may affect performance of the unit.
  • Page 41 (Fig. 5c) This unit is designed so that the fan of the outdoor unit runs at low speed when the air conditioner is operated at low outdoor air temperatures. When the outdoor unit is exposed to strong wind, the system pressure drops because of the freeze protector.
  • Page 42: Remote Control Unit Installation Position

    In direct sunlight Behind a curtain or other place where it is covered More than 26 ft. (8 m) away from the air conditioner In the path of the air conditioner’s airstream Where it may become extremely hot or cold...
  • Page 43: Address Switches

    7-3. Address Switches If you are installing more than 1 indoor unit (up to 2) in the same room, it is necessary for you to assign each unit its own address so each can be operated by its own remote control unit. You assign the addresses by matching the switch positions of each indoor unit with the switch positions of its remote control unit.
  • Page 44: Function

    8. FUNCTION 8-1. Room Temperature Control Room temperature control is obtained by cycling the compressor ON and OFF under control of the room temperature sensor in the remote control unit. The room temperature (and other information) is transmitted every 3 minutes by the remote control unit to the controller in the indoor unit.
  • Page 45: Dry Operation (Dehumidification)

    Dry operation uses the ability of the cooling cycle to remove moisture from the air, but by running at low level to dehumidify without greatly reducing the room temperature. The air conditioner repeats the cycle of turning ON and OFF automatically as shown in the chart below according to the room temperature.
  • Page 46: Outdoor Fan Speed Control (Cl Models Only)

    8-4. Outdoor Fan Speed Control (CL Low ambient fan speed control This function protects the compressor from being damaged due to flowback of the liquid refrigerant to the compressor when the outdoor temperature is very low. When the air temp. thermistor (TH) on the outdoor units detects a change in temperature, the controller on the electrical component box activates to control the fanspeed automatically.
  • Page 47: Troubleshooting

    Check that coating of lead wires is not damaged. Check that lead wires and connectors are firmly connected. Check that wiring is correct. OUTDOOR UNIT (Inter-unit) Power lines Terminal Fuse Power supply line C0951, CL0951...1-phase, 115 V C1251, CL1251...1-phase, 115 V C1852, CL1852...1-phase, 230/208 V Grounding line...
  • Page 48: Air Conditioner Does Not Operate

    2 Remove inter-unit wires from terminal plate in indoor unit. • Measure insulation resistance of indoor unit. B. Circuit breaker trips in several minutes after turning the air conditioner on. There is a possibility of short circuit. Check capacity of circuit breaker. • •...
  • Page 49 9-2-2. Neither indoor nor outdoor unit runs A. Power is not supplied. Check power supply. • Power is being supplied to the outdoor unit. B. Check remote control unit. Try to run with another remote • control unit. First remote control unit is defective. •...
  • Page 50 E. Check fuse on the indoor PCB Ass’y. Check fuse on indoor PCB Ass’y • • for continuity. Check operation lamp to see if • light is ON. light is OFF Measure resistance of primary and • secondary winding of transformer. Indoor PCB Ass’y or switch A’ssy •...
  • Page 51 9-2-3. Only outdoor unit does not run A. Check setting temperature. Is room temperature too low? Try to lower setting temperature by temperature setting button ( Outdoor unit still does not run. Try to run with another remote • control unit. Remote control unit is defective.
  • Page 52: Some Part Of Air Conditioner Does Not Operate

    9-3. Some Part of Air Conditioner Does Not Operate 9-3-1. Only indoor fan does not run Check fan rotation. • Turn fan gently once or twice by hand. Measure resistance of indoor fan • motor winding. Check fan motor capacitor.
  • Page 53 9-3-3. Only compressor does not run Check compressor motor • capacitor. Measure resistance of • compressor motor winding. Measure power supply • voltage. The voltage is too low. 9-3-4. Only flap motor does not run Measure resistance of flap • motor winding.
  • Page 54: Air Conditioner Operates, But Abnormalities Are Observed

    9-4. Air Conditioner Operates, but Abnormalities are Observed 9-4-1. Only indoor fan does not run Check position of remote control unit. • • Cool air from air conditioner reaches position directly. Wide and narrow tubes between • indoor unit and outdoor unit are insulated.
  • Page 55: If A Sensor Is Defective

    Freeze Prevention”) B. Short When thermistor is shorted, the air conditioner will be in the following conditions as the controller tries to detect extremely high coil temperature. In cooling mode: Function of freeze prevention will not work even when the frost builds up on indoor heat exchanger coil.
  • Page 56: Checking Electrical Components

    10. CHECKING ELECTRICAL COMPONENTS 10-1. Measurement of Insulation Resistance The insulation is in good condition if the resistance exceeds 2MΩ. 10-1-1. Power Supply Wires Clamp the ground wire of the power supply wires with the lead clip of the insulation resistance tester and measure the resistance by placing a probe on either of the power wires.
  • Page 57: Checking Continuity Of Fuse On Pcb Ass'y

    10-2. Checking Continuity of Fuse on PCB Ass’y Remove the PCB Ass’y from the electrical compo- nent box. Then pull out the fuse from the PCB Ass’y. (Fig. 5) Check for continuity using a multimeter as shown in Fig. 6. 10-3.
  • Page 58: Appendix Instruction Manual

    INSTRUCTION MANUAL APPENDIX KS0951 + C0951 CL0951 KS1251 + C1251 CL1251 KS1852 + C1852 CL1852...
  • Page 59 INSTRUCTION MANUAL Split System Air Conditioner Save These Instructions! Pub. OI-85264180330003 ©SANYO 2000 COOL/DRY Model KS0951 KS1251 KS1852 Printed on Recycled Paper...
  • Page 60 Features This air conditioner is equipped with cooling and drying functions. Details on these functions are provided below; refer to these descriptions when using the air conditioner. Microprocessor Controlled Operation • The interior compartment of the remote control unit contains several features to facilitate automatic operation, each logically displayed for easy use.
  • Page 61 Troubleshooting... 23 Operating Range ... 23 Product Information If you have problems or questions concerning your Air Conditioner, you will need the following information. Model and serial numbers are on the nameplate on the bottom of the cabinet. Model No.
  • Page 62: Installation Location

    Otherwise there is a risk of suffocation in an extreme case. CAUTION Do not turn the air conditioner on and off from the power mains • switch. Use the ON/OFF operation button.
  • Page 63: Names Of Parts

    This illustration is based on the external appearance of a standard model. NOTE Consequently, the shape may differ from that of the air conditioner which you have selected. This air conditioner consists of an indoor unit and an outdoor unit.
  • Page 64: Unit Display And Operation Selector

    TIMER lamp This section picks up infrared signals from the remote control unit (transmitter). This position is for operating the air conditioner with the wireless remote control unit. Set the selector normally in this position. Switch the selector to the OFF position if you are not going to use the air conditioner for a few days or longer.
  • Page 65: Remote Control Unit (Display)

    Remote Control Unit (Display) SET TEMP. (1) Operation mode MILD DRY... COOL ... (2) Fan speed AUTO... HIGH ... MEDIUM... LOW... (3) Temperature setting 60 – 88 °F When set to 82 °F temperature indication ... OI-330-07EG Displayed when setting temperature Displayed when transmitting data 1HR.
  • Page 66: Remote Control Unit

    Temperature setting Press the buttons (TEMP.) Press the ON/OFF operation This button is for turning the air conditioner on and off. button TIMER ON button TIMER OFF button Transmitter SET TEMP.
  • Page 67 Press this button to cancel the current timer ON and OFF setting. The address switch changes to prevent mixing of signals from remote control units when two Sanyo air conditioners are installed next to each other. Normally, the address switch is set to A. When switching the address, the remote control unit must be changed to B.
  • Page 68: Using The Remote Control Unit

    Remote Control Unit The remote control unit may be operated either from a non-fixed position or from a wall-mounted position. To ensure that the air conditioner operates Installation Position correctly, DO NOT install the remote control unit in the following places: DO NOT •...
  • Page 69 1) Momentarily hold the remote control unit at the desired mounting position. 2) Confirm that the air conditioner responds correctly when you press keys on the remote control from that position. 3) After confirming correct operation, use a screwdriver to screw the mounting screw into the wall.
  • Page 70: Operation With The Remote Control Unit

    If the automatic operation settings of the unit do not meet your needs, press the setting buttons as described below and change the settings as desired. To stop the air conditioner, press the ON/OFF operation button again. SET TEMP. 1HR.
  • Page 71: Adjusting The Fan Speed

    Fan Speed A. Automatic Simply set the FAN SPEED selector button to the A microcomputer in the air conditioner automatically controls the fan speed when the the difference between the room temperature and the set temperature is detected by the microcomputer which then automatically switches the fan speed to the most suitable level.
  • Page 72: Night Setback Mode

    Operation with the Remote Control Unit (continued) 3. Night Setback Mode The Night Setback Mode is used for saving energy. Press the NIGHT SETBACK button while the air conditioner is operating. To cancel the night setback function, press the NIGHT SETBACK button again.
  • Page 73: Special Remarks

    Special Remarks ‘‘DRY’’ ( ) Operation How it works? • • • • Power failure during operation Clicking Sound Clicking sound is • heard from the air conditioner • Remote Control Unit IMPORTANT • KS1852 and CL1852 Combination OI-330-15EG Once the room temperature reaches the level that was set, the unit repeats the cycle of turning on and off automatically.
  • Page 74: Using The 12-Hour On And Off Timer

    Timer After the length of time set for TIMER ON elapses, the unit begins 1. TIMER ON mode operating. (Example) The display depicted at left indicates that the air conditioner will begin operating in three hours. Setting procedure: 1HR. TIMER TEMP.
  • Page 75: Using The 1-Hour Off Timer

    Using the 1-Hour OFF Timer 1. 1-Hour OFF Timer This function causes the unit to operate for one hour and then stop, regardless of whether the unit is on or off when the button is pressed. Setting procedure: 1HR. Regardless of whether the unit is operating or stopped, press the 1 HR. TIMER button.
  • Page 76: Adjusting The Airflow Direction

    Adjusting the Airflow Direction 1. Horizontal The horizontal airflow can be adjusted by moving the vertical vanes with your hands to the left or right. When the humidity is high, the vertical vanes should be in the front CAUTION position during the cooling or drying operation. If the vertical vanes are positioned all of the way to the right or left, condensation may begin to form around the air vent and drip down.
  • Page 77: Operation Without The Remote Control Unit

    If you have lost the remote control unit or it has trouble, follow the steps below. 1. When the air conditioner is not running TEST If you want to turn on the air conditioner, switch the operation selector to the OFF position, and then to the ON position. Operation selector KS1852 2.
  • Page 78 Care and Cleaning (continued) Anti-mold filter The anti-mold filter behind the air intake grille should be checked and cleaned at least once every two weeks. How to remove the 1. Grasp both ends of the anti-mold filter 2. Push the anti-mold Cleaning Use a vacuum cleaner to remove light dust.
  • Page 79 KS0951/KS1251 NOTE The air cleaning filter is not provided with the air conditioner and must be purchased separately. The first time that you buy the air clean filter, it is necessary to get the STK-ARF4B model with frame. When changing the filter subsequently, it is only necessary to replace the filter itself (model STK-F4B).
  • Page 80: Tips For Energy Saving

    Care and Cleaning (continued) Removing and remounting • the air intake grille When using a footstool or the like, be careful not to let it tip over. CAUTION Washing the grille with • water • Tips for Energy Saving Do not •...
  • Page 81: Troubleshooting

    Troubleshooting If your air conditioner does not work properly, first check the following points before requesting service. If it still does not work properly, contact your dealer or service center. Trouble Air conditioner does not 1. Power failure. run at all.
  • Page 82 SANYO FISHER COMPANY A DIVISION OF SANYO NORTH AMERICA CORPORATION 21605 Plummer Street Chatsworth, CA 91311 U.S.A. In Canada SANYO Canada Inc. 300 Applewood Crescent, Concord, Ontario, L4K 5C7, Canada...
  • Page 83 For Parts or Service Contact SANYO FISHER SERVICE CORPORATION A DIVISION OF SANYO LOGISTICS CORPORATION 1411 West 190th Street, Suite 800, Gardena, CA 90248 U.S.A. 50 Beth Nealson Drive, Toronto, Ontario, M4H 1M6, CANADA...

This manual is also suitable for:

C1251C1852Cl0951Cl1251Cl1852Ks0951 ... Show all