Инструкция на Вентиляционная система Daikin серии HRV

Текст инструкции

1. Стр. 1 EEDEN08-205

   technical data ventilation VKM-GMV1 VKM-GV1

2. Стр. 2 EEDEN08-205

   technical data ventilation VKM-GMV1 VKM-GV1

3. Стр. 3 TABLE OF CONTENTS

   VKM-GA(M)V1 1 External Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Model Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Nomenclature . . . . . . . . . . . . .…

4. Стр. 4 TABLE OF CONTENTS

   VKM-GA(M)V1 10 Outdoor Air Processing of Ceiling Mounted Duct Connection Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Stand-alone Operation is Possible as an Independent System . . . . 106 Ability to…

5. Стр. 5 1 External Appearance

   VKM50GAMV1 VKM50GAV1 3 VKM80GAMV1 VKM100GAMV1 VKM80GAV1 VKM100GAV1 2 Model Series Type 500 800 1000 DX-Coil and Humidifier VKM50GAMV1 VKM80GAMV1 VKM100GAMV1 DX-Coil These units are applied only for CE regulation. VKM50GAV1 VKM80GAV1 VKM100GAV1 • Ventilation • Ventilación con Recuperación de Calor 3

6. Стр. 6 3 Nomenclature

   V K M 50 GA M V1 Ventilation 3 Outdoor Air Treatment Type Mounted Type Nominal Air Flow Rate 50 : 500m3/h, 80 : 750m3/h, 100 : 950m3/h Major Design Category Moisture (M : With Humidifier Elements, nothing : without Humidifier Elements) Power Supply V1 : 1 Phase : 220-240V, 50Hz 4 Structures Exhaust…

7. Стр. 7 5 Features

   5-1 General • Interlocked operation with VRV (Controls of interlocked operation for energy saving : The remote controller for air conditioner can be used, so special remote controller for HRV is unnecessary.) • Mounted for direct expansion coil unit for outdoor air treatment • Changeover function…

8. Стр. 8 Features

   5-2 Design Flexibility 5-2-1 Efficient Fan Performance Produces a High Static Pressure 3 Improvements to the fan, including the use of multi- Dramatically higher static pressure is achieved due arc blades, a thinner scroll and optimized fan scroll to improved fan performance. This reduces…

9. Стр. 9 Features

   5-3 Energy Saving 5-3-1 Automatic Heat Purge Function at Night Not operating Night 3 Morning Stop Automatic heat purge control Heat Release Heat Reserve Generation of heat with a PC etc. and its heat are reserved to a wall ,ceiling. Automatic heat purge control The heat which accumulated indoors is…

10. Стр. 10 Features

    5-3 Energy Saving 5-3-1 Automatic Heat Purge Function at Night 3 Nighttime Free Cooling Operation <Flow Chart> Nighttime Free Cooling Operating Condition Nighttime Free Cooling Precedent Condition Air-conditioner Operation <STOP> Air-conditioner Operation <RUN> Yes No No Nighttime free cooling…

11. Стр. 11 Features

    5-3 Energy Saving 5-3-2 Automatic Changeover to Efficient Operation Patterns 3 Operation automatically changes to the optimum pattern to suit conditions. Cooling In between (bypass ventilation) Heating Heat exchanger element (heat recovery) Heat exchanger element Exhaust fan Damper (heat recovery)…

12. Стр. 12 Features

    5-4 Unique Control System 5-4-1 Independent Control Possible 3 Individual outdoor air treatment operation is possible by connecting an optional remote controller. The VRVIII outdoor unit HRV (VKM) HRV (VKM) HRV (VKM) Indoor unit remote control 5-5 Quiet Operation Reduced pressure loss and quieter…

13. Стр. 13 Features

    5-7 Other Features 5-7-1 Interlocked Operation with VRV 3 1. Simultaneous ON / OFF with the indoor unit by the indoor unit remote controller. 2. HRV independent operation during air conditioning off season by the indoor unit remote controller. 3. Automatic ventilation mode changeover : Auto / Heat…

14. Стр. 14 Features

    5-7 Other Features 5-7-2 Mechanism of Energy Saving By heat recovery operation HRV unit recovers the thermal energy during cooling / heating operation of air conditioner. HRV reduces the cooling / heating load drastically and enhances the heating / cooling efficiency. Approx. 20% reduction of…

15. Стр. 15 Features

    5-7 Other Features 5-7-3 Fresh-up Operation 3 Both the excessive supply mode and the excessive exhaust mode are selectable. This function creates a more comfortable air environment. Supply Fresh-up (Excessive outdoor air supply) Exhaust Fresh-up (Excessive exhaust air supply) Detail Supply air…

16. Стр. 16 Features

    5-7 Other Features 5-7-5 Easy Installation and Service Maintenance 3 Downsized Model name Height (mm) VKM50GAMV1 VKM50GAV1 VKM80GAMV1 VKM80GAV1 387 VKM100GAMV1 VKM100GAV1 Cross air flow system (Others) Parallel air flow system (Daikin) This system prevents misconnection and simplifies the…

17. Стр. 17 6 Selection Procedures (in Japan)

    Various methods are used to calculate the required ventilating air flow rate according to CO2 generated by inhabitants in a room, waste gas generated by use of fire, and other conditions of a room. Here are 2 patterns of calculating methods. Based on inhabitants Required ventilating air flow rate…

18. Стр. 18

    Selection Procedures (in Japan) <Table 2> Groups 3 Common household Dining places Inns and hotels Type of room Ventilation required Groups Type of room Living room 6 Audience room 6 Bathroom 6 Corridor 6 Drawing room 6 Smoking room 12 Toilet 10 Toilet 12 Kitchen 15 Projector room 20 Restaurant 6…

19. Стр. 19

    VH 7-1 Product Specification VKM-GAMV1 7 - 1 - 1 Specifications TECHNICAL SPECIFICATIONS Fresh air conditioning load Cooling Power input (nominal) Heat exchange mode kW Heating Bypass mode VKM50GAMV1 VKM80GAMV1 VKM100GAMV1 4.71 7.46 9.12 kW 5.58 8.79 10.69 Ultra-high kW 0.560 0.620 0.670 High kW…

20. Стр. 20 TECHNICAL SPECIFICATIONS

    Piping connection Liquid VKM50GAMV1 Type Diameter Gas 3 mm 6.4 VKM100GAMV1 6.4 Type Diameter Water supply VKM80GAMV1 flare connection 6.4 flare connection mm 12.7 12.7 12.7 mm 6.4 6.4 6.4 Drain PT3/4 external thread Refrigerant control electronic expansion valve Insulation material…

21. Стр. 21 ELECTRICAL SPECIFICATIONS

    Power Supply VKM50GAMV1 Frequency Hz Voltage Voltage range Notes V Heat exchange mode Bypass mode Current VKM100GAMV1 V1 Phase Nominal running current (RLA) VKM80GAMV1 Name 220-240 Ultra-high A 3.00 3.00 3.00 High A 2.50 2.60 2.50 Low A 2.10 2.10 2.10 Ultra-high A 3.00 3.00 3.00 High A 2.50 2.60…

22. Стр. 22 Product Specification

    7-1 VKM-GAMV1 HUMIDIFIER 3 VKM50GAMV1 VKM80GAMV1 VKM100GAMV1 VKM50GAMV1 VKM80GAMV1 VKM100GAMV1 Humidifier type Natural evaporating type humidifier Wetted element Porosity plate 60 pcs. Porosity plate 120 pcs. (60×2 pcs.) φ6.4 C1220T (Flare Connection) Water inlet port Water outlet port Supply water…

23. Стр. 23 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 2 Options VKM-GA(M)V1 3 Air suction/discharge grille (option) Flexible duct (option) RA High efficient filter (option) SA Round hood (field supply) Branch duct (field supply) Silencer (opion) SA Duct (field supply) Thermal insulation material (field supply) OA EA FXDQ-N FXKQ-M…

24. Стр. 24 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 3 Capacity tables 3 7 - 1 - 3 - 1 Cooling capacity tables VKM-GA(M) Capacity Class DX-Coil Only 2.8kW index 25 4.5kW index 40 5.6kW index 50 Outdoor °CDB 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0…

25. Стр. 25 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 3 Capacity tables 3 7 - 1 - 3 - 2 Heating capacity tables VKM-GA(M) Class Capacity DX-Coil Only 2.8kW index 25 4.5kW index 40 5.6kW index 50 Outdoor Coil Inlet air temp.°CDB °CDB °CWB 16.0kW 18.0kW 20.0kW 21.0kW 22.0kW 24.0kW -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0…

26. Стр. 26 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 3 Capacity tables 3 7 - 1 - 3 - 3 Capacity correction factor 1.2 1.1 1 Correction ratio 0.9 0.8 50% Less than 50% 0.7 70% 0.6 90% 0.5 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 Supply air flow rate / Exhaust air flow rate 24 • Ventilation • Heat Reclaim Ventilation 1.6 1.7 1.8 1.9 2.0…

27. Стр. 27 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 4 Dimensional drawing & centre of gravity 3 7 - 1 - 4 - 1 Dimensional drawing VKM50GAMV1 Hanger bracket 4-14x40 oval hole Feed water tank 1 2 RA Return air from room Specifications are subject to change without notice. Be sure to provide two inspection hatches ( 450 or 600) at…

28. Стр. 28 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 4 Dimensional drawing & centre of gravity 3 7 - 1 - 4 - 1 Dimensional drawing VKM100GAMV1 Supply air fan Damper plate Direct expansion coil Feed water tank 1688 Hanger bracket 4-14x40 oval hole 183 592 1262 439 Specifications are subject to change without notice. Be sure to…

29. Стр. 29 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 5 Wiring diagram 3 VKM50,80,100GAMV1 Power supply Note 5 220-240V ~ 50 Hz Note 7 Adapter PC board for wiring (optional accessories) Note 2 Note 5 External output terminals Contact capacity AC220-240V 0.01~1.6A Note 6 Note 3 Input from outside Note 8 Note 4 Input from outside…

30. Стр. 30 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 6 Sound data 3 7 - 1 - 6 - 1 Sound pressure spectrum VKM50GAMV1 Octave band sound pressure level dB(0dB=0.0002µbar) Octave band sound pressure level dB(0dB=0.0002µbar) VKM50GAMV1 Approximate threshold hearing for continuous noise Octave band center frequency (Hz) Approximate…

31. Стр. 31 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 6 Sound data 3 7 - 1 - 6 - 1 Sound pressure spectrum VKM80GAMV1 Octave band sound pressure level dB(0dB=0.0002µbar) Octave band sound pressure level dB(0dB=0.0002µbar) VKM80GAMV1 Approximate threshold hearing for continuous noise Approximate threshold hearing for continuous…

32. Стр. 32 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 6 Sound data 3 7 - 1 - 6 - 1 Sound pressure spectrum VKM100GAMV1 Octave band sound pressure level dB(0dB=0.0002µbar) Octave band sound pressure level dB(0dB=0.0002µbar) VKM100GAMV1 Approximate threshold hearing for continuous noise Approximate threshold hearing for continuous…

33. Стр. 33 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 7 Reducing Operating Sound 3 The air suction and discharge grille may give out operating sound higher by 8 to 11 phons than of the HRV units body. When installing this unit in a quiet place, take measures to reduce operating sound. 7 - 1 - 7 - 1 Points for Reducing Operating…

34. Стр. 34 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 7 Reducing Operating Sound 3 7 - 1 - 7 - 3 Reducing Operating Sound Heard from the Air Discharge Outlet (Suction Inlet) 1. Use the following recommended optional accessories to reduce operating sound heard from attic-installed duct type models. (Fig.3) (1) (2) Fig. 3 (3) 3. To…

35. Стр. 35 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 7 Reducing Operating Sound 3 7 - 1 - 7 - 5 General Comparison of the Effect ((1) → (6) in more Effective Order) (2) Mounting a flexible duct (1) Mounting a silencer + flexible duct 2 m long m long to the main body 6 m long Mounting a silencer + flexible duct 6 m long Main body…

36. Стр. 36 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 8 Fan characteristics VKM50GAMV1 VKM80GAMV1 Exchange efficiency (%) 50Hz, 220V-240V External static pressure (Pa) Temp erature excha nge eff Enth iciency alpy exch ange efficie Enth ncy (h alpy exch eatin ange g) effic ienc y (co oling ) Ultra High Operating air flow rate range…

37. Стр. 37 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 9 Installation 3 7 - 1 - 9 - 1 Installation method VKM50GAMV1 NOTES 1 Heat insulator (Locally procured) 1688 Branch duct (Locally procured) 832 Heat insulator (Locally procured) Inspection hatch Maintenance space for the heat exchanger elements the air filters, fans and…

38. Стр. 38 Product Specification

    7-1 VKM-GAMV1 7 - 1 - 9 Installation 3 7 - 1 - 9 - 1 Installation method VKM100GAMV1 NOTES 1 Air suction grille (Locally procured) Heat insulator (Locally procured) Branch duct (Locally procured) Heat insulator (Locally procured) Inspection hatch Maintenance space for the heat exchanger elements the…

39. Стр. 39

    VH 7-2 Product Specification VKM-GAV1 7 - 2 - 1 Specifications TECHNICAL SPECIFICATIONS Fresh air conditioning load Cooling Power input (nominal) Heat exchange mode Heating Bypass mode Casing Dimensions kW 7.46 9.12 kW 5.58 8.79 10.69 kW 0.560 0.620 0.670 High kW 0.490 0.560 0.570 Low kW 0.420 0.470…

40. Стр. 40 TECHNICAL SPECIFICATIONS

    Connection duct diameter mm VKM50GAV1 VKM80GAV1 VKM100GAV1 Operation mode Standard Accessories Heat exchange mode, bypass mode, fresh-up mode Item Installation and operation manual Duct connection flange M4 tapping screw to connect duct 3 refrigerant piping insulation cover clamp Notes Cooling and…

41. Стр. 41 ELECTRICAL SPECIFICATIONS

    Power Supply VKM50GAV1 Name Frequency Hz Voltage Voltage range Notes V Heat exchange mode Bypass mode Current VKM100GAV1 V1 Phase Nominal running current (RLA) VKM80GAV1 220-240 Ultra-high A 3.00 3.00 High A 2.50 2.60 3.00 2.50 Low A 2.10 2.10 2.10 3.00 Ultra-high A 3.00 3.00 High A 2.50 2.60 2.50…

42. Стр. 42 Product Specification

    7-2 VKM-GAV1 7 - 2 - 2 Options 3 VKM-GA(M)V1 Air suction/discharge grille (option) Flexible duct (option) RA High efficient filter (option) SA Round hood (field supply) Branch duct (field supply) Silencer (opion) SA Duct (field supply) Thermal insulation material (field supply) OA EA FXDQ-N FXKQ-M…

43. Стр. 43 Product Specification

    7-2 VKM-GAV1 7 - 2 - 3 Capacity tables 3 7 - 2 - 3 - 1 Cooling capacity tables VKM-GA(M) Capacity Class DX-Coil Only 2.8kW index 25 4.5kW index 40 5.6kW index 50 Outdoor °CDB 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0…

44. Стр. 44 Product Specification

    7-2 VKM-GAV1 7 - 2 - 3 Capacity tables 3 7 - 2 - 3 - 2 Heating capacity tables VKM-GA(M) Class Capacity DX-Coil Only 2.8kW index 25 4.5kW index 40 5.6kW index 50 Outdoor Coil Inlet air temp.°CDB °CDB °CWB 16.0kW 18.0kW 20.0kW 21.0kW 22.0kW 24.0kW -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0…

45. Стр. 45 Product Specification

    7-2 VKM-GAV1 7 - 2 - 3 Capacity tables 3 7 - 2 - 3 - 3 Capacity correction factor 1.2 1.1 1 0.9 0.8 50% Less than 50% 0.7 70% 0.6 90% 0.5 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Heat exchange efficiency 2.0 Supply air flow rate / Exhaust air flow rate 4D023764 • Ventilation • Heat…

46. Стр. 46 Product Specification

    7-2 VKM-GAV1 7 - 2 - 4 Dimensional drawing & centre of gravity 3 7 - 2 - 4 - 1 Dimensional drawing VKM50GAV1 Damper plate Direct expansion coil 1688 Hanger bracket 4-14x40 oval hole NOTES RA Return air from room Inspection hatch 144 210 Maintenance cover 360 (In case of 450 inspection hatch) 140 (In…

47. Стр. 47 Product Specification

    7-2 VKM-GAV1 7 - 2 - 4 Dimensional drawing & centre of gravity 3 7 - 2 - 4 - 1 Dimensional drawing VKM100GAV1 Damper plate Direct expansion coil Supply air fan Hanger bracket 4-14x40 oval hole 1688 183 592 1262 3 439 SA Supply air to room Specifications are subject to change without notice. Be sure…

48. Стр. 48 Product Specification

    7-2 VKM-GAV1 7 - 2 - 5 Wiring diagram 3 VKM50,80,100GAV1 Power supply 220-240V ~ 50 Hz Adapter PC board for wiring (optional accessories) Note 2 External output terminals Contact capacity AC220-240V 0.01~1.6A Note 3 Input from outside Note 6 Note 4 Input from outside Note 1 Transmission wiring…

49. Стр. 49 Product Specification

    7-2 VKM-GAV1 7 - 2 - 6 Sound data 3 7 - 2 - 6 - 1 Sound pressure spectrum VKM50GAV1 Octave band sound pressure level dB(0dB=0.0002µbar) Octave band sound pressure level dB(0dB=0.0002µbar) VKM50GAV1 Approximate threshold hearing for continuous noise Approximate threshold hearing for continuous noise…

50. Стр. 50 Product Specification

    7-2 VKM-GAV1 7 - 2 - 6 Sound data 3 7 - 2 - 6 - 1 Sound pressure spectrum VKM80GAV1 Octave band sound pressure level dB(0dB=0.0002µbar) Octave band sound pressure level dB(0dB=0.0002µbar) VKM80GAV1 Approximate threshold hearing for continuous noise Approximate threshold hearing for continuous noise…

51. Стр. 51 Product Specification

    7-2 VKM-GAV1 7 - 2 - 6 Sound data 3 7 - 2 - 6 - 1 Sound pressure spectrum VKM100GAV1 Octave band sound pressure level dB(0dB=0.0002µbar) Octave band sound pressure level dB(0dB=0.0002µbar) VKM100GAV1 Approximate threshold hearing for continuous noise Approximate threshold hearing for continuous…

52. Стр. 52 Product Specification

    7-2 VKM-GAV1 7 - 2 - 7 Reducing Operating Sound 3 The air suction and discharge grille may give out operating sound higher by 8 to 11 phons than of the HRV units body. When installing this unit in a quiet place, take measures to reduce operating sound. 1. Operating sound heard from the air discharge…

53. Стр. 53 Product Specification

    7-2 VKM-GAV1 7 - 2 - 7 - 2 Reducing Operating Sound Heard from the Air Discharge Outlet (Suction Inlet) 1. Use the following recommended optional accessories to reduce operating sound heard from attic-installed duct type models. (Fig.3) (1) (2) Fig. 3 (3) 3 3. To reduce the air flow sound heard from…

54. Стр. 54 Product Specification

    7-2 VKM-GAV1 7 - 2 - 7 Reducing Operating Sound 3 7 - 2 - 7 - 4 General Comparison of the Effect ((1) → (6) in more Effective Order) (2) Mounting a flexible duct (1) Mounting a silencer + flexible duct 2 m long Main body (3) Mounting a flexible duct 2 m long to the main body 6 m long Mounting a…

55. Стр. 55 Product Specification

    7-2 VKM-GAV1 7 - 2 - 8 Fan characteristics VKM50GAV1 3 VKM80GAV1 Exchange efficiency (%) 50Hz, 220V-240V Ultra High ø200 Pipe length 80m 60m Ultra High ø250 Pipe lenght 100m 80m High 40m High Exchange efficiency (%) Operating air flow rate range Temp erature excha Enth nge e alpy fficien exch cy…

56. Стр. 56 Product Specification

    7-2 VKM-GAV1 7 - 2 - 9 Installation 3 7 - 2 - 9 - 1 Installation method VKM50GAV1 Heat insulator (Locally procured) NOTES 1 1688 Branch duct (Locally procured) Inspection hatch Inspection hatch 150~250 Control box Maintenance space for the heat exchanger elements the air filters, fans and humidifier…

57. Стр. 57 Product Specification

    7-2 VKM-GAV1 7 - 2 - 9 Installation 3 7 - 2 - 9 - 1 Installation method VKM100GAV1 Air suction grille (Locally procured) Heat insulator (Locally procured) 1 EA (Exhaust air to outdoors) Branch duct (Locally procured) 1262 Inspection hatch Inspection hatch 150~250 Control box Maintenance space for…

58. Стр. 58 Operation

    HRV; Heat Reclaim Ventilation • Carefully read this operation manual before using the total heat exchanger. It will tell you how to use the unit properly and help you if any trouble occurs. This manual explains about the indoor unit only. Use it along with the operation manual for the outdoor unit.…

59. Стр. 59 Operation

    • Combined operation system with VRV systems Indoor unit 3 HRV-With DX Coil- Remote control for indoor unit Outdoor unit • Independent system HRV-With DX Coil- Outdoor unit Remote control for indoor unit Remote control for VRV BRC1A62 Figure 2 Figure 3 Remote control for VKM BRC1D527 (EU only)…

60. Стр. 60 Operation

    3 UNIT No. GROUP 1,2,3 1,2,3 Remote control for VRV BRC1A62 Remote control for VKM BRC1D527 (EU only) Figure 6 Figure 6 UNIT No. GROUP 1,2,4 1 3 7,8 3,5 2 6 Remote control for VRV BRC1A62 Remote control for VKM BRC1D527 (EU only) Figure 7 Figure 7 (1) Maintenance cover (2) Binding metal (3) Hanging…

61. Стр. 61 Operation

    8-1 Safety Cautions Read the following cautions carefully and use your equipment properly. This unit comes under the term “appliances not accessible to the genetic public.” There are two kinds of safety cautions and tips listed here as follows: 3 WARNING Improper handling can lead to such serious…

62. Стр. 62 Operation

    8-1 Safety Cautions WARNING (For installation) • Do not attempt to install the unit yourself. 3 Ask your dealer for installation of the unit. Incomplete installation performed by yourself may result in a water leakage, electric shock, and fire. • Installation should be done following the…

63. Стр. 63 Operation

    8-1 Safety Cautions • Install the two outdoor ducts with down slope to prevent rainwater from entering the unit. If this is not done completely, water may enter the building, damaging furniture, and cause electric shock and fire. • Insulate the two outdoor ducts to prevent dew condensation (and the…

64. Стр. 64 Operation

    8-2 What to do before Operation This operation manual is for the following systems with standard control. Before initiating operation, contact your Daikin dealer for the operation that corresponds to your system type and mark. If your installation has a customized control system, ask your dealer for…

65. Стр. 65 Operation

    8-2 Safety Cautions 8 - 2 - 2 Remote controller and Changeover Switch: Name and Function of Each Switch and Display (Refer to figure 3 and 4) 3 18. Temperature setting button Use this button for setting the desired temperature of air conditioner combined with this unit. This button can’t use for…

66. Стр. 66 Operation

    8-2 Safety Cautions 8 - 2 - 2 Remote controller and Changeover Switch: Name and Function of Each Switch and Display (Refer to figure 3 and 4) 3 41. OPERATION CHANGE/ BUTTON “ ” This button is a multi-purpose button. Depending on the previous manipulations of the user, it can have following…

67. Стр. 67 Operation

    8-2 Safety Cautions 8 - 2 - 4 About Direct Duct Connection System Installation Examples 3 Direct duct connection system (HC0007) Note • The system must be operated interlocking with the air conditioner. • Do not connect to the outlet side of the indoor unit. Independent duct system (HC0008) The HRV…

68. Стр. 68 Operation

    8-2 Safety Cautions 8 - 2 - 4 About Direct Duct Connection Sysrtem 3 Example 2 : In case of the remote controller “BRC1A62” Display changes as below. When air conditioner and HRV unit are not connected via duct <Operation mode> When air conditioner and HRV unit are connected via duct <Operation…

69. Стр. 69 Operation

    8-2 Safety Cautions 8 - 2 - 5 Nighttime Free Cooling Operation <Automatic Heat Purge Function at Night> The nighttime free cooling is an energy-conserving function which works at night when the air conditioners is off, reducing the cooling load in the morning when the air conditioner is turned on by…

70. Стр. 70 Operation

    8-3 Operation Procedure 8 - 3 - 1 Cooling, Heating and Fan Only Operation (Refer to Figure 5) [PREPARATIONS] • To protect the unit, turn on the main power switch 6 hours before operation. Do not turn off the power during the heating or cooling season. This is to ensure smooth start-up. 3 Press the…

71. Стр. 71 Operation

    8-3 Operation Procedure 8 - 3 - 1 Cooling, Heating and Fan Only Operation (Refer to Figure 5) 3 „ EXPLANATION OF OPERATION MODE Cooling mode Heating mode Automatic mode ” or “ While operating in ventilation mode, the unit adjusts the It automatically selects “ outside air to the indoor temperature…

72. Стр. 72 Operation

    8-3 Operation Procedure 8 - 3 - 2 Setting the Master Remote Controller (Refer to Figure 6) • When the system is installed as shown bellow it is necessary to designate one of the remote controllers 3 as the master remote controller. • Only the master remote controller can select cooling, heating, or…

73. Стр. 73 Operation

    8-3 Operation Procedure 8 - 3 - 3 Programming Start and Stop of the System with Timer How to Program and Set the Timer with the Remote Controller “BRC1A62” (Refer to Figure 7) 3 • The timer is operated in the following two ways. Programming the stop time “ ”. The system stops operating after the set…

74. Стр. 74 Operation

    8-3 Operation Procedure 8 - 3 - 3 Programming Start and Stop of the System with Timer 3 For example : (Refer to Fig. below) When the timer is programmed to stop the system after 3 hours and start the system after 4 hours, the system will stop after 3 hours and start 1 hour later. Example : • Setting…

75. Стр. 75 Operation

    8-3 Operation Procedure 8 - 3 - 3 Programming Start and Stop of the System with Timer 3 Note The schedule timer will not: • control fan speed, • control air flow direction, • control ventilation mode, • control ventilation amount, • change the operation mode for a scheduled setpoint. The parameters…

76. Стр. 76 Operation

    8-5 Maintenance (for a Qualified Service Person only) ONLY A QUALIFIED SERVICE PERSON IS ALLOWED TO PERFORM MAINTENANCE DO NOT CHECK OPENING INSIDE THE UNIT BY YOURSELF. 3 WARNING • BEFORE OBTAINING ACCESS TO TERMINAL DEVICES, ALL POWER SUPPLY CIRCUITS MUST BE INTERRUPTED. • To clean the HRV, or…

77. Стр. 77 Operation

    8-5 Maintenance (for a Qualified Service Person only) 8 - 5 - 2 How to clean the Heat Exchange Element AT LEAST ONCE EVERY TWO YEARS (FOR GENERAL OFFICE USE) (CLEAN THE ELEMENT MORE FREQUENTLY IF NECESSARY.) 3 WARNING • Please exchange the heat exchange element if you find that the knob of the heat…

78. Стр. 78 Operation

    8-5 Maintenance (for a ualified Service Person Only) 8 - 5 - 4 Inspection and Maintenance of the Humidifier <VKM-GAMV1 series only> 3 For dealers Inspected part Strainer (80-mesh) Feed water tank Solenoid valve Content of maintenance Items to be inspected Solution Problems if maintenance is not…

79. Стр. 79 Operation

    8-6 Trouble Shooting 8 - 6 - 1 The Following Situations are not Malfunctions. • Operation does not start. 3 <Symptom> The icon “ ” (under centralized control) is displayed on the remote controller and pressing the on/off button causes the display to blink for a few seconds. <Cause> This indicates…

80. Стр. 80 Operation

    8-6 Trouble Shooting 8 - 6 - 2 If One of the Following Malfunctions Occurs, take the Measures Shown below and Contact Your Daikin Dealer. 3 • If the display “ ” (INSPECTION), “UNIT No.” and the OPERATION lamp flash and the “MALFUNCTION CODE” appears. Measure: Notify and inform the model name and…

81. Стр. 81 Operation

    8-6 Trouble Shooting 8 - 6 - 3 If the System does Not Properly Operate Except for the Above Mentioned Case, and None of the Above Mentioned Malfunctions is Evident, Contact your Dealer, and Request for Investigation the System According to the Following Procedures by a Qualified Service Person. 3…

82. Стр. 82 Operation

    8-7 After-sales Service and Warranty After-sales service: WARNING 3 • Do not modify the unit. This may cause electric shock or fire. • Do not disassemble or repair the unit. This may cause electric shock or fire. Contact your dealer. • If the refrigerant leaks, keep out of fire. The refrigerant used…

83. Стр. 83 Operation

    8-7 After-sales Service and Warranty Note 1 This table indicates main parts. See the maintenance and inspection contract for details. 3 Note 2 This maintenance cycle indicates recommended lengths of time until the need arises for maintenance work, in order to ensure the product is operational as…

84. Стр. 84 Installation

    HRV;Heat Reclaim Ventilation Please read this installation manual carefully and install the unit properly to keep it at full capacity for a long time. Please provide some necessary parts, for example round hoods, air suction/discharge grilles etc., before the installation of the unit. 3 9-1 Before…

85. Стр. 85 Installation

    9-1 Before Installation 9 - 1 - 3 Optional Accessories • This unit can be made a part of two different systems: as part of the combined operation system used 3 together with VRVIII SYSTEM Air Conditioners, and as the independent system using only the HRV. An operating remote controller is required…

86. Стр. 86 Installation

    9-2 Selecting Installation Site CAUTION • When moving the unit during or after unpacking, make sure to lift it by holding its hanger brackets. Do not 3 exert any pressure on other parts, especially the refrigerant piping, drain piping, water supply piping and duct connecting flange. • If you think…

87. Стр. 87 Installation

    9-3 Preparations before Installation 1. Confirm the positional relationship between the unit and suspension bolts. (Refer to Fig. 2) Leave space for servicing the unit and include inspection hatches. (Always open a hole on the side of the electric parts box so that the air filters, heat exchange…

88. Стр. 88 Installation

    9-4 The Method of Installation CAUTION 〈〈Hold underside of the unit or hanger bracket without putting force on other parts when unpacking or moving the unit.〉〉 3 〈〈As for the parts to be used for installation work, be sure to use the provided accessories and specified parts designated by our…

89. Стр. 89 Installation

    9-5 Drain Piping and Water Supply Work (1) Install the drain piping. • Make sure the drain works properly. • In case of the direct duct connection system, there is negative pressure inside the unit relative to atmospheric pressure when the unit is running, so be sure to provide drain frap on the…

90. Стр. 90 Installation

    9-5 Drain Piping and Water Supply Work (3) Make sure that heat insulation work is executed on the following 2 spots to prevent any possibility water leakage due to dew condensation. • Indoor drain piping • Drain outlet (4) Install the water supply piping. 〈VKM-GAMV1 series only〉 3 CAUTION When…

91. Стр. 91 Installation

    9-5 Drain Piping and Water Supply Work (5) Insulate all piping that passes indoors. After checking that the water supply piping connections do no leak, insulate them using the included insulation as shown in Fig. 10. (Tighten both edges with clamping material.) (Refer to Fig. 10) 3 Clamp (accessory)…

92. Стр. 92 Installation

    9-6 Refrigerant Piping Work 〈For refrigerant piping of outdoor units, see the installation manual attached to the outdoor unit.〉 〈Execute heat insulation work completely on both sides of the gas piping and the liquid piping. Otherwise, a water leakage can result sometimes. Use insulation that can…

93. Стр. 93 Installation

    9-6 Refrigerant Piping Work • After checking the pipe-connection for gas leakage, be sure to insulate the liquid and gas piping. (Refer to Fig. 13) 3 Gas Piping Insulation Procedure Piping insulation material (main unit) (1) Attach to base Insulation for fitting (accessory) Flare nut connection (4)…

94. Стр. 94 Installation

    9-7 Duct Connection 〈Perform duct work keeping the following things in mind〉 • Do not connect the ducts as shown in Fig. 15. (a) Exterme bend (Do not bend the duct over 90°) (c) Reduce the diameter of the duct to be connected. (b) Multi bend (d) a bend right next to the outlet (Do not reduce the…

95. Стр. 95 Installation

    9-8 Electric Wiring Work • Shut off the power before doing any work. • All field supplied parts and materials, electric works must conform to local codes. • Use copper wire only. • All wiring must be performed by an authorized electrician. • See also the “Electrical Wiring Diagram label” attached to…

96. Стр. 96 Installation

    9-9 Wiring Example and how to set the Remote Controller 9 - 9 - 1 Opening and Shutting the Electric Parts Box and Connecting the Wiring 3 CAUTION Be sure to power off before opening the electric parts box. • Remove the electric parts box lid and wire as shown in the figure below. SS1 is the switch…

97. Стр. 97 Installation

    9-9 Wiring example and how to set the Remote Controller 9 - 9 - 2 Connecting Power Supply Wiring and Ground Wiring • Pass the power supply wiring and the ground wiring through the wiring through-hole into the electrical 3 parts box and secure with the included clamping material after connecting the…

98. Стр. 98 Installation

    9-9 Wiring example and how to set the Remote Controller 9 - 9 - 2 Connecting Power Supply Wiring and Ground Wiring 3 [4] Use round crimp-style terminals for connecting wires to the power supply terminal block. If unavailable, observe the following points when wiring. • Do not connect wires of…

99. Стр. 99 Installation

    9-9 Wiring example and how to set the Remote Controller 9 - 9 - 3 Remote Power Supply Wiring, Transmission Wiring, Computerised Control Wire • Pass the remote control wiring, the transmission wiring, and the computerised control wire into the 3 electric parts box through the through-hole and connect…

100. Стр. 100 таблицы и схемы — в просмотре

101. Стр. 101 Installation

     9-9 Wiring example and how to set the Remote Controller 9 - 9 - 5 Wiring example 〈When including a BS unit〉 3 Power supply 220-240V ~ 50 Hz Power supply 220-240V ~ Outdoor unit 50 Hz Electric parts box IN/D Switch Switch Fuse Fuse Remote control OUT/D F1 F2 F1 F2 Transmission wiring (No polarity) BS…

102. Стр. 102 Installation

     9-9 Wiring example and how to set the Remote Controller 9 - 9 - 6 Control by 2 Remote Controllers (Controlling 1 indoor Unit by 2 Remote Controllers 3 2. Turn the MAIN/SUB changeover switch on one of the two remote controller PC boards to “S”. (Leave the switch of the other remote controller set to…

103. Стр. 103 Installation

     9-9 Wiring example and how to set the Remote Controller 9 - 9 - 7 Computerised Control (Forced OFF and ON/OFF Operation) • Wire specifications and how to perform wiring 3 Connect the input from outside to terminals T1 and T2 of the terminal block for remote controller. F2 T1 T2 FORCED OFF Input A ∗…

104. Стр. 104 Installation

     9 - 10 Field Setting and Test Run 9 - 10 - 1 Perform Field Settings with the Remote Controller 3 (1) Make sure the electric parts box lids are closed on the indoor and outdoor units. (2) Depending on the type of installation, make the field settings from the remote controller after the power is…

105. Стр. 105 Installation

     9 - 10 Field Setting and Test Run 9 - 10 - 1 Perform Field Settings with the remote Controller 3 (7) Press the INSPECTION/TRIAL button to return to normal mode. (3) UNIT No. (3) (4) (5) (4) (5) GROUP (3) (3) (6) (7) (1) 62 (1) (7) (6) (4) (5) (2) (4) (5) (2) 〈Example〉 When adjusting the ventilation…

106. Стр. 106 Installation

     9 - 10 Field Setting and Test Run 9 - 10 - 1 Perform Field Settings with the remote Controller 3 1. See below for details on the settings for cold areas. – : operate at the set fan strength Air conditioner fan Heating thermo off Operation – – L L Defrost Stop – Stop Stop Stop Oil return Stop – Stop…

107. Стр. 107 Installation

     9 - 10 Field Setting and Test Run 9 - 10 - 2 Perform a Test Run according to the Outdoor Unit’s Installation Manual. (1) Make sure the electric parts box of the unit is closed before turning on power. (2) Make a test run following the operation manual of the outdoor unit. • The operation lamp of the…

108. Стр. 108 Outdoor Air Processing of Ceiling Mounted Duct Connection

     Type The structure of VKM-GAMV1 model is different from other ventilation models. Points you need to note are summarized below, which please use for your reference when selecting the model. 3 10 - 1 Stand-alone Operation is Possible as an Independent System Because no function to control the room…

109. Стр. 109 Outdoor Air Processing of Ceiling Mounted Duct Connection

     type 10 - 2 Stand-alone Operation is Possible as an Independent System Element of total heat exchanger Heat exchanger unit P-board for ventilation Corresponding multiple type for building P-board P1 P2 BRC1A62 (BRC1D527) remote control for air-conditioner 3 Equivalent P1 P2 An image sketch of…

110. Стр. 110 Outdoor Air Processing of Ceiling Mounted Duct Connection

     type 10 - 3 Central Control System 3 • When carrying out a central connection, connect the central line to F1 and F2 only on the corresponding multiple type for building P-board. Do not connect to F1 and F2 on the ventilation side. ( = Connect to the terminal block X3M.) An image sketch of internal…

111. Стр. 111 Outdoor Air Processing of Ceiling Mounted Duct Connection

     type 10 - 4 Restrictions to Control System 10 - 4 - 1 Do not Give VKM-GA(M) Model a Function to Select Cooling/Heating. (This is because the operation mode switches automatically depending on the outdoor conditions regardless of the indoor temperature when set to "Automatic".) 3 Give a function to…

112. Стр. 112 Outdoor Air Processing of Ceiling Mounted Duct Connection

     type 10 - 4 Restrictions to Control System 3 10 - 4 - 3 Caution when Connecting the Indoor Unit Directly to the Duct Follow the indications described below a) When connecting the indoor unit directly to the duct, always use the same system on the indoor unit as with the outdoor unit, perform…

113. Стр. 113 Outdoor Air Processing of Ceiling Mounted Duct Connection

     type 10 - 5 About the basic control of VKM 10 - 5 - 1 Basic control of VKM 3 VKM sucks the air after OA has subjected to total heat exchange with RA, detects the air temperature by means of the thermistor for inlet air into DX-coil (R3T) to make a judgment on operation mode, cooling or heating and…

114. Стр. 114 Appendix

     11 - 1 Purpose of Ventilation 3 Living environment, and working environment as well, can be polluted for various reasons, which in turn will lead to hygienic problems and/or lower productivity. To avoid this, the polluted air must be replaced with fresh air. This operation is called ventilation. To…

115. Стр. 115 Appendix

     11 - 1 Purpose of ventilation 11 - 1 - 1 Air Pollution 3 „ Tobacco Only one cigarette can soon pollute the air in the enclosed room. And both the smoker and other non-smokers staying here are affected. Especially the “secondhand” smoke from the tip of cigarette contains 2~3 times larger amount of…

116. Стр. 116 Appendix

     11 - 1 Purpose of ventilation 3 11 - 1 - 1 Air Pollution Table 6 Effect of Carbon Monoxide (CO) Concentration (ppm) 0.01~0.2 Effect of change in concentration Standard atmosphere 5 Long-term based allowable value 10 Building Standard Act and Building Control Act use this value as the 24-hour average…

117. Стр. 117 Appendix

     11 - 1 Purpose of ventilation 11 - 1 - 1 Air Pollution 3 Table 7 Effect of Carbon Dioxide (CO2) Concentration (%) 0.03(0.04) 0.04~0.06 Effect of change in concentration Standard atmosphere Urban atmosphere 0.07 Allowable concentration for many persons staying in a room 0.10 Allowable concentration…

118. Стр. 118 Appendix

     11 - 1 Purpose of ventilation 11 - 1 - 1 Air Pollution 3 • Yawning is a sign of insufficient oxygen You may think that persons who frequently yawn have no concentration. However, this is not the case depending on the situation. Yawning is a physiological phenomenon that can occur when the brain is…

119. Стр. 119 Appendix

     11 - 2 Kinds of Ventilation 11 - 2 - 1 Methods of Ventilation Natural ventilation based on the natural conditions and mechanical ventilation using mechanical power 3 „ Natural ventilation Uses external wind pressures and/or buoyancy force produced by the difference in temperature between the inside…

120. Стр. 120 Appendix

     11 - 2 Kinds of Ventilation 11 - 2 - 1 Methods of Ventilation 3 1. Location of exhaust (fans) and intakes For whole ventilation, air intakes should be located as far from the fans as possible. For local ventilation intended for narrower, limited space, air intake(s) should be located as close to the…

121. Стр. 121 Appendix

     11 - 2 Kinds of ventilation 11 - 2 - 2 Air Flow (Quantity), and Dynamic and Static Pressure Ventilation fan performance parameters include air flow (quantity) and static pressure. These two parameters relate closely to each other. Ventilation cannot be designed without these two parameters. The…

122. Стр. 122 Appendix

     11 - 2 Kinds of ventilation 11 - 2 - 3 Mechanical Fan Types and their Characteristics 3 „ Axial fan and centrifugal fan Ventilation fan are roughly classified into two types: axial fans and centrifugal fans. These two types of ventilation fans are selected depending on the operating conditions…

123. Стр. 123 Appendix

     11 - 2 Kinds of ventilation 11 - 2 - 3 Mechanical Fan Types and their Characteristics 3 Wind velocity vs. wind pressure, and ventilator capacity reduction due to wind pressures (air flow : for 50 Hz only) External air velocity (Vm/sec) Wind pressure (PPa) Propeller fan Sirocco fan 0 0 924m3/h…

124. Стр. 124 Appendix

     11 - 2 Kinds of ventilation 11 - 2 - 4 Operating Sound 3 As well as the required airflow and static pressure, the operating sound (noise level) is an important factor for determining the type of ventilating fans. The noise level allowable limit may have been defined depending on the use of the room…

125. Стр. 125 Appendix

     11 - 2 Kinds of ventilation 11 - 2 - 5 Required Air Flow When calculating the required air flow (ventilating capacity), various factors, including CO2 production by the persons staying therein and production of combustion gases, should be considered. Calculations should consider all of the…

126. Стр. 126 Appendix

     11 - 2 Kinds of ventilation 11 - 2 - 5 Required Air Flow 3 „ Calculate air flow based on the room capacity (number of persons to be admitted) Required air flow (m3/h) = Required air flow per person (m3/h) × Number of persons Required Air Flow Required air flow per person Required air flow Room…

127. Стр. 127 Appendix

     11 - 2 Kinds of ventilation 11 - 2 - 5 Required Air Flow 3 Table B Required Air Flow Based on Labor Burdens CO2 production for calculation (m3/h · person) Required air flow (m3/h · person) Energy metabolic rate for calculation Labor burden 0.013 0 Sitting quietly 18.6 10.8 7.6 0.022 0.8 Very light…

128. Стр. 128 Appendix

     11 - 3 Calculation of Duct Pressure Loss 3 Some types of ventilating fans, including those (pressure types) installed in a cooking range hood, are installed in a ducted system. The air flow depends on the pressure losses determined according to the length of the ducted system and the number of…

129. Стр. 129 Appendix

     11 - 3 Calculation of Duct Pressure Loss 11 - 3 - 2 Pressure Loss Calculation for straight Duct 3 1. Using the duct's friction resistance diagram Friction resistance diagram for round duct (galvanized steel pipe) 0.04 0.1 1000000 800000 600000 0.2 1.0 0.4 2.0 6.0 cm 00 d5 400000 200000 0 25 0.0 3.0…

130. Стр. 130 Appendix

     11 - 3 Calculation of Duct Pressure Loss 11 - 3 - 2 Pressure Loss Calculation for straight Duct 3 „ Conversion from rectangular to round duct g side nt le va er u i et Eq iam d Short side <How to use the chart> Example) A rectangular duct of 40×200 is equivalent to a round duct of 90 in diameter. I)…

131. Стр. 131 Appendix

     11 - 3 Calculation of Duct Pressure Loss 11 - 3 - 3 Pressure Loss Due tot Local Features 3 The right column of Table A shows the le : equivalent straight pipe length of partial resistance...[m] duct diameter equivalent to this ␨ le = d d : straight pipe diameter [m] pressure loss of the local…

132. Стр. 132 Appendix

     11 - 3 Calculation of Duct Pressure Loss 11 - 3 - 3 Pressure Loss Due tot Local Features 3 (Example) V IV VI III Ventilating fan intended for use with a ducted system 0.5m 0.5m I 5m External hood (equivalent straight pipe length 9m) Duct diameter ␾100 Material: galvanized steel pipe II (For…

133. Стр. 133 Appendix

     11 - 4 Notes for Ducted Systems • To connect the ventilation duct to a common (multipurpose) duct, use a 2 m-long steel leading duct or smoke reverse flow prevention damper per the regulations for the Building Standard Act. In the latter case, an inspection port should be installed on the ceiling so…

134. Стр. 134 Appendix

     11 - 4 Notes for Ducted Systems 11 - 4 - 0 Notes for Ducted Systems 3 • To use a two-room ventilating fan for a bathroom and other room, install the fan in the bathroom. Tworoom ventilating fans are designed so that the air flow through the main opening on the fan is about twice larger than that…

135. Стр. 135 таблицы и схемы — в просмотре

136. Стр. 136 Appendix

     11 - 5 How to use Psychrometric Chart 3 11 - 5 - 1 Unit converion tables Length m km ft yd mile British gal/min U.S. gal/min Flow rate l/sec l/min m³/hr m³/min m³/sec Note: 0.041 = 0.00001 134 • Ventilation • Heat Reclaim Ventilation ft³/hr ft³/min ft³/sec

137. Стр. 137 Appendix

     11 - 5 How to use Psychrometric Chart 11 - 5 - 1 Unit converion tables 3 „ SI unit used for refrigeration / air conditioning and conversion table Amount SI unit JIS unit Other units Units mainly used in integral multiple of 10 of SI unit Units mainly used in integral multiple of 10 of unit used in…

138. Стр. 138 таблицы и схемы — в просмотре

139. Стр. 139 Appendix

     11 - 5 How to use Psychrometric Chart 11 - 5 - 1 Unit converion tables 3 „ Temperature conversion table • Ventilation • Heat Reclaim Ventilation 137

140. Стр. 140 Appendix

     11 - 5 How to use Psychrometric Chart 11 - 5 - 2 Refrigerant 3 „ Fluorocarbon and global environment Influence of refrigerant given on global environment 1. Ozone layer destruction Space beyond the earth's atmosphere Ozone layer destruction due to chlorine contained in fluorocarbon Upper atmosphere…

141. Стр. 141 Appendix

     11 - 5 How to use Psychrometric Chart 11 - 5 - 2 Refrigerant 3 2. Global warming (Principle) Due to the results of human activities such as a large quantity of consumption of petrochemical fuels (e.g. petroleum, coal, and natural gas) and forest destruction, carbon dioxide, chlorofluorocarbon…

142. Стр. 142 Appendix

     11 - 5 How to use Psychrometric Chart „ Refrigerant R-410A saturation curve Gauge pressure (MPa G) Absolute pressure (MPa) 3 11 - 5 - 2 Refrigerant Temperature (°C) 140 • Ventilation • Heat Reclaim Ventilation

143. Стр. 143 Appendix

     11 - 5 How to use Psychrometric Chart 11 - 5 - 2 Refrigerant 3 „ R-410A Saturation pressure (gauge pressure) chart Press. MpaG Temp °C Press. MpaG • Ventilation • Heat Reclaim Ventilation Temp °C Press. MpaG Temp °C 141

144. Стр. 144 Appendix

     11 - 5 How to use Psychrometric Chart 3 11 - 5 - 2 Refrigerant „ Thermodynamic characteristics of R-410A Temperature (°C) Steam pressure (kPa) Liquid Vapor Density (kg/m3) Liquid DAIREP ver2.0 Specific heat at constant pressure (kj/kgK) Vapor Liquid Vapor Specific enthalpy (kj/kg) Liquid Vapor…

145. Стр. 145 Appendix

     11 - 5 How to use Psychrometric Chart 11 - 5 - 2 Refrigerant R-410A Pressure-enthalpy curves of HFC32/125 ( 50 / 50 wt% ) 3 (Z0169) • Ventilation • Heat Reclaim Ventilation 143

146. Стр. 147 Daikin Europe N.V. is approved by LRQA for its

     Quality Management System in accordance with the ISO9001 standard. ISO9001 pertains to quality assurance regarding design, development, manufacturing as well as to services related to the product. ISO14001 assures an effective environmental management system in order to help protect human health and…

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