Инструкция на Кондиционеры серии SAP бренда Sanyo

TECHNICAL & SERVICE MANUAL

When Transporting

Important! Please Read Before Starting Be careful when picking up and moving the indoor and outdoor units. Get a partner to help, and bend your knees when lifting to reduce strain on your back. Sharp edges or thin aluminum fins on the air conditioner can cut your fingers. This air conditioning…

1. OPERATING RANGE

2. SPECIFICATIONS

2-1. Unit Specifications Indoor Unit Outdoor Unit SAP – K181GJH SAP – C181GH Power Source 220 - 240 V Single phase 50Hz Electrical Rating Performance Voltage rating V Capacity 220 / 230 / 240 Cooling Heating kW 5.00 / 5.00 / 5.05 5.70 / 5.75 / 5.80 BTU/h 17,100 / 17,100 / 17,200 Air circulation…

SAP – K241GJH

SAP – C241GH Power Source 220 - 240 V Single phase 50Hz Electrical Rating Performance Voltage rating V Capacity 220 / 230 / 240 Cooling Heating kW 6.40 / 6.40 / 6.40 7.20 / 7.20 / 7.30 BTU/h 21,800 / 21,800 / 21,800 Air circulation (High) m3/h Moisture removal (High) Liters/h Available voltage range…

2-2. Major Component Specifications

2-2-1. Indoor Unit Controller PCB Indoor Unit SAP – K181GJH Part No. POW – K181GJH Controls Microprocessor Control circuit fuse 250 V – 3.15 A Remote Control Unit RCS – 7HS1E Type Cross-flow Fan & Fan Motor Q´ty Dia. and length mm 1 ø88 / L746 Fan motor model Q´ty UF2– 31A5P– S 1 No. of poles Hi rpm…

Circuit

Board Ass´y Indoor Unit SAP – K241GJH Part No. POW – K241GJH Controls Microprocessor Control circuit fuse 250 V – 3.15 A Remote Control Unit RCS – 7HS1E Type Cross-flow Fan & Fan Motor Q´ty Dia. and length mm 1 ø88 / L746 Fan motor model Q´ty UF2– 31A5P– S 1 No. of poles Hi rpm (Heat / Cool) 2 1,425…

2-2-2. Outdoor Unit

Outdoor Unit SAP – C181GH Controller PCB POW – C186GH Type Rotary (Hermetic) Compressor Compressor model C – 2R170H5T 80827445 Nominal output W 1,700 Compressor oil Amount cc SUNISO 4GSD – T 750 Coil resistance (Ambient temp. 25°C) Ω C – R : 1.35 C – S : 3.42 Type Safety devices Internal protector…

Circuit Board Ass´y

POW – C186GH Type Rotary (Hermetic) Compressor Compressor model C – R221H5Q 80687345 Nominal output W 2,200 Compressor oil Amount cc SUNISO 4GSD – T 750 Coil resistance (Ambient temp. 25°C) Ω C – R : 0.78 C – S : 2.41 Type Safety devices Overload relay Operating temp. — OL–D24 °C Automatic opening…

2-3. Other Component Specifications

3. DIMENSIONAL DATA

Indoor Unit SAP – K181GJH SAP – K241GJH (3) Remote control unit 147.5 57 18.5 147.5 Center of tubing hole (2 places) Drain hose ø18 Narrow tube ø6.35 (1/4") Wide tube ø12.7 (1/2") Wide tube ø15.88 (5/8") K181 K241 Unit : mm 9

SAP – C181GH

AIR INTAKE ø12 AIR DISCHARGE Wide tube service valve ø12.7 (1/2") Narrow tube service valve ø6.35 (1/4") Outdoor Unit Unit : mm 10

AIR INTAKE AIR DISCHARGE Wide tube service valve ø15.88 (5/8") Narrow tube service valve ø6.35 (1/4") Outdoor Unit Unit : mm 11

4. REFRIGERANT FLOW DIAGRAM

Indoor Unit SAP – K181GJH Outdoor Unit Indoor unit SAP – C181GH Outdoor unit Wide tube Compressor Capillary for liquid injection Accumulator Wide tube service valve 4-way valve Capillary tube Heat exchanger Heat exchanger O.D. ø12.7 mm (1/2 ") Strainer Strainer Narrow tube Narrow tube service valve…

5. PERFORMANCE DATA

5-1. Performance charts Indoor Unit Outdoor Unit SAP – K181GJH SAP – C181GH ■ Cooling Characteristics Indoor inlet air D.B. temp. (°C) 14 Outdoor fan speed 13 Low 14 High MPa (kgf/cm2G) Indoor inlet air D.B. temp. (°C) 1.28 (12) Outdoor fan speed 1.18 (11) Low High 1.08 (10) 0.98 ( 9 ) 0.89 ( 8 )…

SAP – K241GJH

SAP – C241GH ■ Cooling Characteristics Indoor inlet air D.B. temp. (°C) 19 18 Outdoor fan speed 18 17 Low 17 High MPa (kgf/cm2G) Indoor inlet air D.B. temp. (°C) 1.28 (12) Outdoor fan speed 1.18 (11) Low High 1.08 (10) 0.98 ( 9 ) 0.89 ( 8 ) 0.79 ( 7 ) 0.69 ( 6 ) 0.59 ( 5 ) 0.49 ( 4 ) 0.39 ( 3 ) –5…

5-2. Air Throw Distance Chart

Indoor Unit SAP – K181GJH Room air temp. : Fan speed : 27°C High Horizontal distance (m) Axis air velocity (m/s) Vertical distance (m) : Flap angle 0° , : Flap angle 30°, : Axis air velocity 0° : Axis air velocity 30° Heating SAP – K241GJH Room air temp. : Fan speed : 27°C High Horizontal distance…

5-3. Cooling Capacity

Indoor Unit Outdoor Unit SAP – K181GJH SAP – C181GH 240V Single Phase 50Hz RATING CAPACITY 5.05 kW AIR FLOW RATE 760 m3/h EVAPORATOR CONDENSER ENT. TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B. D.B. TC 4.65 4.42 4.16 3.83 CM 1.81 1.94 2.13 2.37 21 SHC 3.09 2.97 2.83 2.66 15 23 SHC 3.44 3.32 3.18 3.02 25…

SAP – K241GJH

SAP – C241GH 240V Single Phase 50Hz RATING CAPACITY 6.40 kW AIR FLOW RATE 830 m3/h EVAPORATOR CONDENSER ENT. TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B. D.B. TC 5.89 5.61 5.27 4.85 CM 2.26 2.42 2.65 2.97 21 SHC 3.82 3.66 3.46 3.24 15 23 SHC 4.20 4.04 3.84 3.62 25 SHC 4.58 4.42 4.22 4.00 27 SHC 4.96 4.80…

5-4. Heating Capacity

SAP – K181GJH SAP – C181GH Heating capacity ratio (%) Indoor Unit Outdoor Unit SAP – K241GJH SAP – C241GH –8 –5 Outdoor temperature (°C D.B.) NOTE 1) … Point of Rating condition Black dot in the chart indicate the following rating condition. Indoor : 20°C D.B. Outdoor : 7°C D.B. / 6°C W.B. 2) Above…

6. ELECTRICAL DATA

6-1. Electrical Characteristics Indoor Unit Outdoor Unit SAP – K181GJH SAP – C181GH COOLING Indoor Unit Outdoor Unit Fan Motor Fan Motor Performance at Rating Conditions Complete Unit Compressor 220 / 240V Single phase 50Hz Running Amps. Power Input Full Load Conditions Running Amps. Power Input A…

SAP – K241GJH

SAP – C241GH COOLING Indoor Unit Outdoor Unit Fan Motor Fan Motor Performance at Rating Conditions Complete Unit Compressor 220 / 240V Single phase 50Hz Running Amps. Power Input Full Load Conditions Running Amps. Power Input A 0.39 / 0.40 0.69 / 0.73 12.22 / 11.97 13.3 / 13.1 kW 0.075 / 0.080 0.152…

6-2. Electric Wiring Diagrams

Indoor Unit SAP – K181GJH SAP – K241GJH WARNING 21 To avoid electrical shock hazard, be sure to disconnect power before checking, servicing and/or cleaning any electrical parts.

SAP – C181GH

WARNING 22 To avoid electrical shock hazard, be sure to disconnect power before checking, servicing and/or cleaning any electrical parts.

WARNING

23 To avoid electrical shock hazard, be sure to disconnect power before checking, servicing and/or cleaning any electrical parts.

7. INSTALLATION INSTRUCTIONS 7-1. Installation Site Selection Indoor Unit WARNING To prevent abnormal heat generation and the possibility of fire, don’t place obstacles, enclosures and grills in front of or surrounding the air conditioner in a way that may block air flow. AVOID: ● direct sunlight.…

AVOID

● heat sources, exhaust fans, etc. (Fig. 3) ● damp, humid or uneven locations. Exhaust fan Hot air Heat source DO: ● choose a place as cool as possible. Outdoor unit ● choose a place that is well ventilated. ● allow enough room around the unit for air intake/exhaust and possible maintenance. (Figs.…

7-2. Remote Control Unit Installation

Position Removable mounting Wall The remote control unit can be operated from either a non-fixed position or a wall-mounted position. To ensure that the air conditioner operates correctly, do not install the remote control unit in the following places: Special mounting screw ● In direct sunlight ●…

7-3. Recommended Wire Length and Size

Regulations on wiring diameter differ from locality to locality. For field wiring requirements, please refer to your local electrical codes. Carefully observe these regulations when carrying out the installation. NOTE Refer to the WIRING SYSTEM DIAGRAM for the meaning of "A", "B" and "C" in Table 2.…

8. FUNCTION

8-1. Room Temperature Control ■ Cooling ● 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…

■ Heating

● 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. Signal…

8-2. 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…

8-4. Freeze Prevention (Cooling)

● This function prevents freezing of the indoor heat exchange coil. ● When the compressor has been running for 10 minutes or more and the temperature of the indoor heat exchange coil falls below –1°C, the control circuit stops the compressor for at least 6 minutes. The compressor does not start…

8-6. Cold draft Prevention (Heating)

● This function controls indoor fan speed so a strong draft of cold air will not blow out before the indoor heat exchange coil have sufficiently warmed up. ● STANDBY lamp on front of the indoor unit lights up when this function is working. ● when 10 minutes has elapsed,the fan speed is automatically…

8-7. Defrosting Operation (Heating)

■ Defrosting Flowchart Compressor ON Release of overload prevention (Outdoor fan operates.) Overload prevention works. Does outdoor fan stop? YES NO A B Outdoor fan is either operated or stopped for more than 10 minutes. NO C Indoor heat exchanger coil temperature drops 0.8°C per 6 minutes and it…

■ Defrosting Mode Timing Chart

Release of defrosting Start of defrosting 32 seconds Compressor ON Outdoor fan ON OFF 11 minutes ON 32 seconds ON OFF ON 2 seconds Solenoid coil (4–way valve) Indoor fan Standby lamp ON OFF 2 seconds OFF ON ON Set speed OFF Set speed ON ON OFF Indoor heat exch. coil temp. 35° C * 1 Release of cold…

9. TROUBLESHOOTING

9-1. 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. 9-1-1. Check power supply wiring. ● Check that power supply wires are correctly connected to terminals No. 1…

9-2. Air conditioner does not operate

9-2-1. 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 or less, insulation is defective (“NO”). 1 Power supply wiring…

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. Replace with suitable one (larger capacity). NO Capacity of circuit breaker is suitable. In case of Heating operation : • Measure resistance of 4-way valve's winding. • Measure resistance of outdoor fan motor winding. •…

C. Check remote control unit

• Try to run with another remote control unit. OK First remote control unit is defective. • Check for residue buildup on transmitter of remote control unit. Clean transmitter. • Check for residue buildup on remote control receiver on front of indoor unit. Clean receiver. D. Check fuse on the indoor…

9-2-3. Only outdoor unit does not run

A. Check setting temperature. COOL HEAT Is room temperature too low ? Is room temperature too high ? NO NO Try to lower setting temperature by temperature setting button ( button). Try to raise setting temperature by temperature setting button ( button). Outdoor unit still does not run. Outdoor unit…

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. Fan cannot be turned. • Check fan casing foreign matter on inside. Remove foreign matter or repair. Fan motor burnout or foreign matter in bearings. Repair or replace. • Measure resistance of indoor fan…

9-3-4. Only outdoor fan does not run

• Check fan rotation. Turn fan gently once or twice by hand. Fan cannot be turned. • Check fan casing foreign matter on inside. Remove foreign matter or repair. Fan motor burnout or foreign matter in bearings. Repair or replace. • Measure resistance of indoor fan motor winding. OK • Check fan motor…

9-4. Air conditioner operates, but abnormalities are observed

9-4-1. Operation does not switch from HEAT to COOL (or COOL to HEAT). • Remote control unit may be defective. Receiver in switch Ass'y may be defective. • Measure resistance of 4–way valve's winding. COOl ➞ HEAT • Check voltage between terminals No. 4(+) and No. 6 at terminal plate. (DC 24V) OK…

9-4-2. Poor cooling or heating

• Check position of remote control unit. • Cool or warm air from air conditioner reaches position directly. YES Change position of remote control unit. • Wide and narrow tubes between indoor unit and outdoor unit are insulated. NO Insulate both wide and narrow tubes separately and then tape…

9-5-1. Indoor coil temp. thermistor (TH1) is defective. • Operation lamp on front side of indoor unit is flashing on and off. (*) YES • Thermistor (TH1 ) is defective. YES • Replace thermistor. NOTE Alarm Signal (*) Operation lamp on the front side of the indoor unit will flash on and off when the…

10. CHECKING ELECTRICAL COMPONENTS

10-1. Measurement of Insulation Resistance Ground wire Clip ● The insulation is in good condition if the resistance exceeds 2MΩ. Probe 10-1-1. Power Supply Wires Insulation tester Clamp the ground wire of the power supply wires with the lead clip of the insulation resistance tester and measure the…

10-2. Checking Continuity of Fuse

on PCB Ass'y Fuse ● Remove the PCB Ass’y from the electrical component box. Then pull out the fuse from the PCB Ass’y. (Fig. 5) PCB Ass’y ● Check for continuity using a multimeter as shown in Fig. 6. Fig. 5 10-3. Checking Motor Capacitor Remove the lead wires from the capacitor terminals, and then…

APPENDIX INSTRUCTION MANUAL

Features

This air conditioner is equipped with cooling, heating and drying functions. Details on these functions are provided below; refer to these descriptions when using the air conditioner. • Compact Size This model is smaller than its predecessors and yet offers the same capabilities. • Microprocessor…

Installation Location

We recommend that this air conditioner be installed properly by qualified installation technicians in accordance with the Installation Instructions provided with the unit. Before installation, check that the voltage of the electric supply in your home or office is the same as the voltage shown on…

Names of Parts

Air intake INDOOR UNIT Air outlet Remote control unit Drain hose Refrigerant tubes OUTDOOR UNIT Air outlet NOTE This illustration is based on the external view of a standard model. Consequently, the shape may differ from that of the air conditioner which you have selected. This air conditioner…

Unit Display and Operation Selector

INDOOR UNIT ON OFF TEST Operation selector IMPORTANT OPERATION lamp Avoid using radio equipment such as mobile phone near (within 1 m of) the indoor unit. Some radio equipment may cause the unit to malfunction. TIMER lamp OPERATION STANDBY Remote control receiver TIMER STANDBY lamp If the trouble…

Remote Control Unit (Display)

Displayed when setting temperature SET TEMP. Displayed when transmitting data C Displayed when temperature is shown Displayed when the temperature setting is at the upper or lower allowable limit Displayed when setting timer 1HR. Symbols (1) Operation mode AUTO (3) Set temperature 16–30°C When set…

Remote Control Unit

AIR CONDITIONER Transmitter AIR CONDITIONER SET TEMP. C Display 1HR. (Cover closed) 1 HR. TIMER TEMP. 1 HR. TIMER button Temperature setting buttons (TEMP.) ON I /OFF ON/OFF operation button MODE ON FLAP OFF FAN SPEED SET SELECT TIMER NIGHT SETBACK NIGHT SETBACK button MODE selector button TIMER ON…

Remote Control Unit (continued)

TIMER ON button : The air conditioner starts at the set time. TIMER OFF button : The air conditioner stops at the set time. TIMER SET button This button is used to set the time at which you wish the air conditioner to go on or off. MODE selector button (AUTO) Use this button to select AUTO, HEAT…

Using the Remote Control Unit

How to Install Batteries ACL button 1. Slide the cover in the direction indicated by the arrow and remove it. 2. Install two AAA alkaline batteries. Make sure the batteries point in the direction marked in the battery compartment. 3. Use a thin object such as the tip of a pen to press the ACL…

Using the Remote Control Unit (continued)

Mounting the Remote Control Unit Removable mounting Non-removable mounting Wall Wall (Packed in the indoor unit) (Packed in the indoor unit) Mounting on a wall A. Removable mounting 1) Momentarily hold the remote control unit at the desired mounting position. 2) Confirm that the air conditioner…

Operation with the Remote

Control Unit 1. Automatic Operation AIR CONDITIONER SET TEMP. C 1 HR. TIMER TEMP. ON I /OFF STEP 2 MODE ON FLAP OFF FAN SPEED SET NIGHT SETBACK STEP 1 SELECT ACL TIMER BATTERIES NOTE Check that the circuit breaker on the power panel is turned on and that the operation selector of the indoor unit is…

2. Manual Operation

AIR CONDITIONER SET TEMP. C 1 HR. TIMER TEMP. STEP 3 ON I /OFF MODE ON FLAP OFF FAN SPEED SET NIGHT SETBACK STEP 2 STEP 1 STEP 5 STEP 4 SELECT ACL TIMER BATTERIES NOTE Check that the circuit breaker on the power panel is turned on and that the operation selector of the indoor unit is in the ON…

NOTE

• This appliance has a built-in 3-minute time delay circuit to ensure reliable operation. When the operation button is pressed, the compressor will start running within three minutes. In the event of power failure, the unit will stop. When the power is restored, the unit will restart automatically…

4. Night Setback Mode

SET TEMP. C 1 HR. TIMER TEMP. ON I /OFF MODE ON FLAP OFF FAN SPEED SET NIGHT SETBACK ACL Night Setback Mode is used for saving energy. Press the NIGHT SETBACK button while operation. mark appears in the display. The To release the night setback function, press the NIGHT SETBACK button again. A. In…

( ) When the night setback mode is selected, the air conditioner automatically lowers the temperature setting 2°C when 30 minutes have passed after the selection was made, and then another 2°C after another 30 minutes have passed, regardless of the indoor temperature when night setback was selected.…

Special Remarks

‘‘DRY’’ ( ) Operation How it works? • • • Heating ( Once the room temperature reaches the level that was set, the unit repeats the cycle of turning on and off automatically. During DRY operation, the fan speed is automatically set to LOW or VERY LOW; the fan speed then switches back and forth…

Using the 12-Hour ON and OFF

Timer 1. TIMER ON mode (Example) After the length of time set for TIMER ON elapses, the unit begins operating. The display depicted at left indicates that the air conditioner will begin operating in three hours. H Setting procedure: ON STEP 1 MODE ON FLAP OFF FAN SPEED SET SELECT TIMER NIGHT SETBACK…

Using the 12-Hour ON and OFF Timer (continued)

3. ON/OFF Program Timer A combination of the TIMER ON and TIMER OFF modes, this function allows you to specify the time that the unit turns on and the time when it turns off. (Example) The unit will turn on three hours from now, and turn off five hours from now. H ON Timer setting Stop Operate 3…

Using the 1-Hour OFF Timer

1. 1-Hour OFF Timer C 1HR. 1HR. ON 1 HR. TIMER This function causes the unit to operate for one hour and then stop, regardless of whether the unit is on or off when this button is pressed. The 1HR. indicator in the display indicates that this function is operating. Setting procedure: Regardless of…

Adjusting the Airflow Direction

MODE ON FLAP OFF FAN SPEED SET 1. Horizontal The horizontal airflow can be adjusted by moving the vertical vanes with your hands to the left or right. CAUTION When the humidity is high, the vertical vanes should be in the front position during the cooling or dehumidifying operation. If the vertical…

Operation without the Remote

Control Unit If you have lost the remote control unit or it has trouble, follow the steps below. INDOOR UNIT ON OFF TEST Operation selector 1. When the air conditioner is not running If you want to turn on the air conditioner, switch the operation selector to the OFF position, and then to the ON…

Care and Cleaning (continued)

Anti-Mold Filter How to remove the anti-mold filter The anti-mold filter behind the air intake grille should be checked and cleaned at least once every two weeks. 1. Grasp both ends of the air intake grille and pull it out and up. Air intake grille 2. Push the anti-mold filter up slightly, and then…

Care and Cleaning (continued)

Air cleaning filter (not provided) The air cleaning filter removes dust and dirt from the air, and reduces odors and smoke from tobacco. NOTE The air clean filter is not provided with the air conditioner and must be purchased separately. Ask for the STK-F4B model when purchasing. The air cleaning…

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 run at all. Possible Cause 1. Power failure. 2. Leakage breaker tripped. 3. Line…

SANYO Electric Co.,Ltd

Osaka, Japan SM700439 Printed in Japan 01/00/200

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