Инструкция на Кондиционеры серии SAP

Текст инструкции

1. Стр. 1 TECHNICAL & SERVICE MANUAL

2. Стр. 2 IMPORTANT!

   Please Read Before Starting When Installing… This air conditioning system meets strict safety and operating standards. As the installer or service person, it is an important part of your job to install or service the system so it operates safely and efficiently. …In a Ceiling or Wall Make sure the…

3. Стр. 5 ■ Unit Combination

   Combine indoor and outdoor units only as listed below. Outdoor Unit SAP–MC1827GH5 Indoor Unit Symbol of Indoor Unit KM97 A KM97 B Refer to Fig.1 Indoor Unit A Outdoor Unit B Fig.1 iv

4. Стр. 6 1. OPERATING RANGE

5. Стр. 7 2. SPECIFICATIONS

   2-1. Unit Specifications Indoor Unit Outdoor Unit SAP – KM97GHS5A or SAP – KM97GHS5A /E SAP – MC1827GH5 No. of indoor units. 1-unit Electrical Rating Performance Power Source 220 – 240 V ~ 50 Hz Capacity Cooling Heating kW 2.60 / 2.60 / 2.65 3.25 / 3.25 / 3.30 BTU/h 8,900 / 8,900 / 9,000 m3/h Air…

6. Стр. 8

   SAP – MC1827GH5 No. of indoor units. 2-unit Electrical Rating Performance Power Source 220 – 240 V ~ 50 Hz Capacity Cooling Heating kW 5.00 / 5.00 / 5.10 6.30 / 6.30 / 6.35 BTU/h 17,100 / 17,100 / 17,400 m3/h Air circulation (High) Moisture removal (High) Liters/h 1.1 x 2 V Available voltage range V…

7. Стр. 9 2-2. Major Component Specifications

   Controller PCB Indoor Unit SAP – KM97GHS5A or SAP – KM97GHS5A/E Part No. POW–KM97GHS Controls Microprocessor Control circuit fuse 250 V – 3.15 A Remote Control Unit RCS–7MHS1E Type Cross–flow Number Dia. and length mm 1 ø70 / L598 Fan motor model Number KFV2Q–11B5P 1 Fan & Fan Motor No. of poles rpm…

8. Стр. 10 Controller PCB

   POW–C186CMH Control circuit fuse 250 V– 3 A Type Rotary (Hermetic) Compressor Compressor model Number C–R95H5K 2 / 80696745–S 2 Nominal output W 950 x 2 Compressor oil Amount cc SUNISO 4GSD–T 650 x 2 Coil resistance (Ambient temp. 25°C) Ω C – R : 2.88 C – S : 6.87 Type Overload relay Number Safety…

9. Стр. 11 2-3. Other Component Specifications

10. Стр. 12 3. DIMENSIONAL DATA

    Outdoor Unit SAP – KM97GHS5A SAP – KM97GHS5A / E Rear panel (center point of gravity) 161 Remote control unit 18.5 Center of tubing hole (3 places) Drain hose ø18 Narrow tube ø6.35 (1/4") Wide tube ø9.52 (3/8") Dimensions : mm 7

11. Стр. 13

    Air intake 4 – ø12 holes Air discharge Outdoor Unit Magnified illustration To Indoor Unit A To Indoor Unit B 1 Narrow tube service valve ø6.35(1/4") 2 Wide tube service valve ø9.52(3/8") 3 Check Port Dimensions : mm 8

12. Стр. 14 4. COOLING CAPACITY

13. Стр. 15 5. HEATING CAPACITY

    SAP – KM97GHS5A or SAP – KM97GHS5A / E Outdoor Unit SAP–MC1827GH5 Heating capacity ratio (%) Indoor Unit –8 –5 Outdoor temperature (°C DB) NOTE 1) … Point of Rating condition Black dot in the chart indicate the following rating condition. Indoor : 20°C DB Outdoor : 7°C DB / 6°C WB 2) Above…

14. Стр. 16 6. AIR THROW DISTANCE CHART

    Indoor Unit SAP – KM97GHS5A SAP – KM97GHS5A / E Cooling Room air temp. : 27°C Fan speed : High Horizontal distance (m) Axis air velocity (m/s) Vertical distance (m) Axis air velocity Louver angle 0° 30° Heating Room air temp. : 20°C Fan speed : High Horizontal distance (m) Axis air velocity (m/s)…

15. Стр. 17 7. REFRIGERANT FLOW DIAGRAM

    Indoor Unit SAP – KM97GHS5A or SAP – KM97GHS5A / E Outdoor Unit SAP – MC1827GH5 Cooling cycle Heat exchanger Indoor Unit A Accumulator Compressor A Wide tube O.D. 9.52mm (3/8") 4 – Way valve Muffler Narrow tube O. D. 6.35mm (1/4") Check port Check valve Drier ( ) Heat exchanger Indoor Unit B…

16. Стр. 18 Heating cycle

    Heat exchanger Indoor Unit A Accumulator Compressor A Wide tube O.D. 9.52mm (3/8") 4 – Way valve Muffler Narrow tube O.D. 6.35mm (1/4") Check port Check valve Drier ( ) Strainer Heat exchanger Indoor Unit B Accumulator Compressor B Wide tube O.D. 9.52mm (3/8") 4 – Way valve Muffler Narrow tube O.D.…

17. Стр. 19 8. ELECTRICAL DATA

    8-1. Electrical Characteristics NOTE The values in the table below indicate the sum of indoor and outdoor units which are in running condition. Indoor Unit Outdoor Unit SAP – KM97GHS5A or SAP – KM97GHS5A / E SAP – MC1827GH5 Cooling 230V Single phase 50 Hz Number of indoor unit Rating Conditions Full…

18. Стр. 20 8-2. Electric Wiring Diagram

19. Стр. 21 таблицы и схемы — в просмотре

20. Стр. 22 9. INSTALLATION INSTRUCTIONS

    9-1. Installation Site Selection , Tubing length (L) INDOOR UNIT Maximum Allowable Tubing Length (L) and Elevation Difference (H). Less than elevation difference (H) between the 2 units The Multi-Split System outdoor unit should be installed as close to the indoor units as possible. Maximum…

21. Стр. 23 AVOID

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

22. Стр. 24 9-2. Remote Control Unit Installation

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

23. Стр. 25 9-3. Recommended Wire Length and Diameter

    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. Table 2 lists recommended wire lengths and size for power supply systems. NOTE Refer to…

24. Стр. 26 10.FUNCTION

    10-1. 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…

25. Стр. 27 ■ 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…

26. Стр. 28 10-2. 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…

27. Стр. 29 10-3. 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…

28. Стр. 30 10-5. 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 the indoor fan speed is either LL or OFF. Indoor heat exch. coil temp. °C 35°C 25°C…

29. Стр. 31 10-6. Defrosting Operation (Heating)

    ■ Defrosting Flowchart. * Split System A (or B) * Split System B (or A) Heating operation Heating operation * Split System A: Indoor unit A Compressor A Solenoid coil A * Split System B: Indoor unit B Compressor B Solenoid coil B 20 minutes masking Temperature in outdoor heat exchanger coil drops 1…

30. Стр. 32 ■ Defrosting Mode Timing Chart

    Start of defrosting Release of defrosting Defrosting 13.5 min. or outdoor coil temp. 26°C 65 sec. Compressor A ON OFF 65 sec. ON 5 sec. Compressor B OFF 5 sec. ON OFF ON OFF ON 5 sec. ON 1 min. 4-way valve A and B ON OFF ON Outdoor fan ON OFF ON 30 sec. *1 Indoor fan A Standby lamp A Set speed OFF…

31. Стр. 33 11.TROUBLESHOOTING

    11-1. 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. 11-1-1.Check power supply wiring. ● Check that power supply wires are correctly connect- Outdoor unit 1 2 ed…

32. Стр. 34 11-2. Air conditioner does not operate

    11-2-1.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”). * Set circuit breaker…

33. Стр. 35 11-2-2.Neither indoor nor outdoor unit runs

    A. Power is not supplied. • Check power supply. Circuit breaker is tripped. Reset breaker. Power failure Wait for recovery or contact power company. NO Power is being supplied to the outdoor unit. B. Check "OPERATION selector" switch in the indoor unit. • OPERATION selector switch is set in ON…

34. Стр. 36 D. Check fuse on the indoor PCB Ass'y

    • Check fuse on indoor PCB Ass'y for continuity. (F) If fuse has been blown, • Measure resistance of indoor fan motor winding. (FMI) OK OK • Measure resistance of flap motor winding. (FLP) • Check operation lamp to see if light is ON. Light is OFF OK • Measure resistance of primary and secondary…

35. Стр. 37 11-2-3.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 cooler. Try to raise setting temperature by temperature setting button warmer. Outdoor unit still does not run. Outdoor unit still…

36. Стр. 38 11-3. Some part of air conditioner does not operate

    11-3-1.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. • Check fan casing for foreign…

37. Стр. 39 11-3-4.Only compressor does not run

    • Check compressor motor capacitor. (CA,CB) Overload relay is working. (OLR 1 to 4) Measure coil resistance of power relay. (PRA,PRB) YES • Measure resistance of compressor motor winding. Temperature of compressor is abnormally high. YES YES Refrigerant gas shortage. NO Rotor may be locked up. 34…

38. Стр. 40 11-4. Air conditioner operates, but abnormalities are observed

    11-4-1.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. 3(+) and No. 5 at terminal plate. (DC 24V) OK…

39. Стр. 41 11-4-2.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…

40. Стр. 42

    11-5-1.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. (That is, sensor is SHORT.) No • Replace thermistor. • Function of freeze prevention continues to work in cooling mode. YES •…

41. Стр. 43 12. ARRANGEMENT OF ELECTRICAL COMPONENT

    Indoor Unit SAP – KM97GHS5A SAP – KM97GHS5A / E Electric Parts Room temp. thermistor (TH2) Fan motor capacitor (C) Transformer (TR) Terminal plate Coil temp. thermistor (TH1) PCB Ass'y Switch Ass'y Flap motor (FLP) 38

42. Стр. 44 PCB Ass'y (Controller)

    Parts Layout in Unit Heat exchenger coil Thermistor Compressor A (CMA) Compressor B (CMB) PCB Ass'y Solenoid coil B (SCB) Solenoid coil A (SCA) Fan motor Electric Parts Compressor motor capacitor (CA) Compressor motor capacitor (CB) Varistor (SA1) Fan motor capacitor (CF) Power relay B (PRB)…

43. Стр. 45 13. CHECKING ELECTRICAL COMPONENTS

    13-1. Measurement of Insulation Resistance Ground wire Clip ● The insulation is in good condition if the resistance exceeds 2MΩ. Probe 13-1-1. 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…

44. Стр. 46 13-2. Checking continuity of Fuse on

    PCB Ass'y Fuse ● Check for continuity using a multimeter as shown in Fig. 6. Indoor PCB Ass’y NOTE Method Used to Replace Fuse on PCB Ass'y Fig. 5a — Indoor PCB Ass'y — 1. Remove the PCB Ass'y from the electrical compo nent box Soldering iron 2. Then pull out the fuse from the PCB Ass'y.(Fig.5a)…

45. Стр. 48 SANYO Electric Co.,Ltd

Схемы, таблицы и рисунки — в просмотре документа выше. Клик по номеру страницы открывает её в просмотре.