Инструкция на Кондиционеры серии LB-D HL/CL, LB-F HL/CL, LB-E HL/CL

Текст инструкции

1. Стр. 1 Ceiling Duct Type

2. Стр. 3 Functions

   Indoor Unit Operation ON/OFF by Remote controller Sensing the Room Temperature Room temperature control • Room temperature sensor. (Thermistor) • Maintains the room temperature in accordance with the Setting Temp. Starting Current Control • Indoor fan is delayed for 5 seconds at the starting. Time…

3. Стр. 4 Remote Controller

   Operation ON/OFF Operation Mode Selection (Cooling (Heating model only) model only) Cooling Operation Mode ( Heating Operation Mode ( ) ) Soft Dry Operation Mode ( Auto Operation Mode ( ) Fan Speed Selection LO (Low) MED (Med) HI (High) Room Temperature Display : High:39°C ↔ LOW:11°C Temperature…

4. Стр. 5 Product Specifications (Cooling & Heating)

   Item Cooling Capacity Heating Capacity Input Running Current Starting Current E.E.R C.O.P Power Supply Power Factor RPM Air Circulation Cooling/Heating Cooling/Heating Cooling/Heating Cooling Heating Cooling(H/M/L) Heating(H/M/L) Outdoor Indoor(H/M/L) Outdoor Unit kcal/h(W) BTU/h kcal/h(W) BTU/h W A…

5. Стр. 6 Heating Capacity

   Input Running Current Starting Current E.E.R C.O.P Power Supply Power Factor RPM Air Circulation Cooling/Heating Cooling/Heating Cooling/Heating Cooling Heating Cooling(H/M/L) Heating(H/M/L) Outdoor Indoor(H/M/L) Outdoor Unit kcal/h(W) BTU/h kcal/h(W) BTU/h W A A kcal/hW(W/W) BTU/hW kcal/hW(W/W)…

6. Стр. 7 Heating Capacity

   Input Running Current Starting Current E.E.R C.O.P Power Supply Power Factor RPM Air Circulation Cooling/Heating Cooling/Heating Cooling/Heating Cooling Heating Cooling(H/M/L) Heating(H/M/L) Outdoor Indoor(H/M/L) Outdoor Unit kcal/h(W) BTU/h kcal/h(W) BTU/h W A A kcal/hW(W/W) BTU/hW kcal/hW(W/W)…

7. Стр. 8 Heating Capacity

   Input Running Current Starting Current E.E.R C.O.P Power Supply Power Factor RPM Air Circulation Cooling/Heating Cooling/Heating Cooling/Heating Cooling Heating Cooling(H/M/L) Heating(H/M/L) Outdoor Indoor(H/M/L) Outdoor Unit kcal/h(W) BTU/h kcal/h(W) BTU/h W A A kcal/hW(W/W) BTU/hW kcal/hW(W/W)…

8. Стр. 9 Dimensions

9. Стр. 10 (2) Outdoor Unit

10. Стр. 11 Refrigeration Cycle Diagram

11. Стр. 13 Wiring Diagram

12. Стр. 19 Operation Details

    (1) The function of main control 1. Time Delay safety Control • 3min... The compressor is ceased for 3minutes to balance the pressure in the refrigeration cycle. (Protection of compressor) • 30sec The 4-way valve is ceased for 30sec. to prevent the refrigerant-gas abnormal noise when the Heating…

13. Стр. 20 4. Heating Mode Operation (Except Cooling Model)

    The unit will operate according to the setting by the remote controller and the operation diagram is shown as following. Intake Air temp. minimum 3min Setting temp.+3°C (Compressor OFF) A Setting temp. (Compressor ON) INDOOR FAN COMPRESSOR • A point; • B point; 1min Hot Start Low Selecting Fan Speed…

14. Стр. 21

    • Defrost control is availavle 45 minutes later since heating mode operation started, and it will not prolong over 10 minutes. • Defrost control is carried out when the outdoor pipe temp. falls below -6°C for more than 3 minutes after 45 minutes passed from starting of heating operation. • Defrost…

15. Стр. 22 Installation of Indoor, Outdoor Unit

    1. Selection of the best location Top view 1) Indoor unit (unit: mm) Select location Install the air conditioner in the location that satisfies the following conditions. • The place shall easily bear a load exceeding four times the indoor unit’s weight. • The place shall be able to inspect the unit…

16. Стр. 23 2. Ceiling dimension and hanging

    bolt location A ■ Installation of Unit Install the unit above the ceiling correctly. B CASE 1 C E POSITION OF SUSPENSION BOLT D • Apply a joint-canvas between the unit and duct to absorb unnecessary vibration. • Apply a filter Accessory at air return hole. (Unit:mm) F (G) Dimension B D E F (G) H I…

17. Стр. 24 3. The Indoor Unit Installation

    • Select and mark the position for fixing bolts. • Drill the hole for set anchor on the face of ceiling. Old building • Insert the set anchor and washer onto the suspension bolts for locking the suspension bolts on the ceiling. • Mount the suspension bolts to the set anchor firmly. • Secure the…

18. Стр. 25 WIRED REMOTE CONTROL INSTALLATION

    DISASSEMBLING Front case Th • Separate the under plate from Remote control box. el ow er pa rt Lever carefully the box open using a screw driver, etc. Remote control box body • Fix the cord clamps on the wall by ø 3 tapping screws (accessory). • Fix the remote control cord. • Fix the under plate on…

19. Стр. 26 5. Connecting Cables between Indoor Unit and Outdoor Unit

    1) Connecting cables to the Indoor Unit Connect the wires to the terminals on the control board individually according to the outdoor unit connection. • Ensure that the color of the wires of outdoor unit and the terminal No. are the same as those of indoor unit respectively (380-415V3N~) (220-240V~)…

20. Стр. 27 ELECTRICAL WIRING

    Perform the electrical wiring work according to the electrical wiring connection. • All wiring must comply with local requirements. • Select a power source that is capable of supplying the current required by the air conditioner. • Use a recognized circuit breaker between the power source and the…

21. Стр. 28 6. Connecting Pipes to the Indoor Unit

    • Preparation of Piping Main cause of gas leakage is defect in flaring work. Carry out correct flaring work in the following procedure. 1) Cut the pipes and the cable. ■ Use the accessory piping kit or the pipes purchased locally. ■ Measure the distance between the indoor and the outdoor unit. ■ Cut…

22. Стр. 29 Piping Connection

    1. Form the piping according to its routing. Avoid bending and bending back the same piping point more than three times. (This will result in hardening the pipe.) 2. After deforming the piping, align centers of the union fitting of the indoor unit and the piping, and tighten them firmly with…

23. Стр. 30 CAUTION

    1. Install declination of the indoor unit is very important for the drain of the duct type air conditioner. 2. Minimum thickness of the insulation for the connecting pipe shall be 5mm. Front of view • The unit must be horizontal or declined to the drain hose connected when finished installation.…

24. Стр. 31 • Drill the piping hole with 70mm dia, hole

    core drill. • Piping hole should be slightly slant to the outdoor side. Indoor WALL Outdoor 5~7mm INSULATION, OTHERS THERMAL INSULATION Insulate the joint and tubes completely. All thermal insulation must comply with local requirement. INDOOR UNIT Thermal insulator for refrigerant pipe (Local…

25. Стр. 32 FORM THE PIPINGS

    Seal a small opening around the pipings with gum type sealer. 1. Wrap the connecting portion of indoor unit with the Insulation material and secure it with two Plastic Bands. (for the right pipings) • If you want to connect an additional drain hose, the end of the drain-outlet should keep distance…

26. Стр. 33 2) Connection of power supply

    1. Connect the power supply cord to the independent power supply. • Circuit breaker is required. 2. Operate the unit for fifteen minutes or more. 3) Evaluation of the performance 1. Measure the temperature of the intake and discharge air. 2. Ensure the difference between the intake temperature and…

27. Стр. 34 Optional Operation

    1) Two Thermistor System (1) Open the rear cover of the wired remote-controller to set the mode. (2) Select one of three selectable modes as follows. • Position 1: The room temperature is controlled by the thermistor of the main body. • Position 2: The room themperature is controlled by the…

28. Стр. 35 2) Group Control(Optional Wiring)

    • You can use a group control operation after connecting the brown and yellow wire of each air-conditioner. • Remove the resistor "OP 7" in remote controller. • It operates maximum 16 Units by only one Wired Remote Controller, and each Unit starts sequentially to prevent overcurrent. Wiring design…

29. Стр. 36 Cycle

    1. Installation (Connecting the piping between indoor and outdoor unit) Liquid side Indoor unit Outdoor unit Gas side Gas cylinder Lo R22 Purge the air • Installation (1) Connect the piping between the indoor and outdoor unit firmly. – Incorrect connection may cause the leakage and incomplete…

30. Стр. 37 2. Disconnection (on moving)

    Liquid side Indoor unit Outdoor unit Gas side Retrieving Tank Lo • Disconnection (1) Attach the charging hose (manifold gage) to the service port. – Connect the manifold gage once to the service port not stopping. Stopping in the middle of process may cause the leakage. (6) Disconnect the piping…

31. Стр. 38 3. Gas Charging

    (After Evacuation) Liquid side Indoor unit 2-Way valve Open Outdoor unit Gas side Open 3-Way valve Check valve Charging cylinder Lo (1) OPEN CLOSE • Procedure \ This is different from previous procedures. Because you are charging with liquid refrigerant from the gas side, absolutely do not attempt…

32. Стр. 39 Cycle Troubleshooting Guide

    Trouble analysis 1. Check temperature difference between intake and discharge air and operating current. Temp. Difference Operating Current Temp. difference Current : approx. 0°C : less than 80% of rated current All amount of refrigerant leaked out Check refrigeration cycle Temp. difference Current…

33. Стр. 40 Electronic Parts Troubleshooting Guide

34. Стр. 41 Possible Trouble 2

    : The indoor fan does not operate. Is it the HOT START mode? YES It is normal operation. NO Exchange IC01M. NO Is IC01M operated normally? YES Is the each Relay any problem? YES Exchange Relay. NO Check the fan motor and connector.(CN-MOTOR) Possible Trouble 3 : Ineffective Heating Is it Heating…

35. Стр. 42 Possible Trouble 4

    Is the LCD operated normally? : Wired remote controller does not operate. YES Check the parts of communication. NO Connector CN-Remo, and terminals of wired Remocon exactly. NO Check the wired Remocon PCB and DC 12V pattern. NO Is the terminal of wired Remocon T2 DC12V? YES Is the pin 39, 40 of…

36. Стр. 43 Electronic control device

37. Стр. 44 Exploded View and Replacement Parts List

38. Стр. 45 • 18K/24K/30K

39. Стр. 46 • 36K

40. Стр. 47 • 42K/48K/60K

41. Стр. 49 • 18K/24K/30K

42. Стр. 51 • 36K

43. Стр. 53 • 42K/48K/60K

44. Стр. 54 P/No

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