LG HU051.U42 manuals

Lg HU051.U42 User Manual (93 pages)

Brand: Lg | Category: Unknown | Size: 14.10 MB |

English

Table of contents

AIR CONDITIONER

1

TABLE OF CONTENTS

2

Installation Manual 3

3

4 Air-to-Water Heat Pump

4

Installation Manual 5

5

1. Safety Precautions

6

2. Installation Part

10

3. General Information

11

12 Air-to-Water Heat Pump

12

General Information

12

Typical Installation Example

13

CASE 2:

14

Outdoor Indoor

15

Cycle Diagram

16

Water cycle

17

Description

18

Parts and Dimensions

19

Indoor unit(Internal)

20

Outdoor unit(External)

21

Product Heating

22

Capacity : 3kW

22

UE Chasis

22

(unit:mm)

22

Capacity : 5kW,7kW,9kW

23

U4 Chassis

23

Control Parts

24

Control Panel

25

Wiring Diagram : Indoor Unit

25

Circuit Diagram : Indoor Unit

25

Wiring Diagram : Outdoor Unit

25

26 Air-to-Water Heat Pump

26

Installation Manual 27

27

Drill a Hole in the Wall

28

Installation at Seaside

29

General Considerations

30

Service Space

30

(Hall marks)

31

∆p - c (constant)

32

Installation of Indoor Unit

33

Installation Manual 33

33

Water Quality

34

Frost protection

34

Refrigerant Piping

35

Preparation for Piping

36

Not Available

37

Outdoor unit

38

Electrical Wiring

40

Circuit Breaker Specification

41

42 Air-to-Water Heat Pump

42

Finalizing

43

Leakage test and Evacuation

44

Evacuation

45

Installation Manual 47

47

Water Charging

48

Pipe Insulation

48

50 Air-to-Water Heat Pump

50

Installation Manual 51

51

Connecting with Outdoor Unit

52

Electric Heater Wiring

52

8. Accessories Installation

53

Before Installation

54

Thermostat

54

How to wire thermostat

55

Final check

56

(unit : mm)

58

Accessories Installation

59

Installation Manual 59

59

60 Air-to-Water Heat Pump

60

Installation Manual 61

61

Dry Contact

62

Remote Temperature Sensor

62

3Way Valve

63

2Way Valve

64

Remote Air Temperature Sensor

65

Solar Thermal Kit

66

Water In

67

Water Out

67

2Way(3way) Valve

68

9. System Set-Up

69

DIP Switch Information

70

System Set-Up

71

Installation Manual 71

71

72 Air-to-Water Heat Pump

72

Installer Setting

73

74 Air-to-Water Heat Pump

74

Installation Manual 75

75

76 Air-to-Water Heat Pump

76

78 Air-to-Water Heat Pump

78

Installation Manual 79

79

Common Setting

80

Temperature range setting

81

Left days

82

Installation Manual 83

83

84 Air-to-Water Heat Pump

84

?)<-:

86

0-)<16/

86

2B.03 2B.03

87

2B.01 2B.012B.02 2B.022B.02

87

88 Air-to-Water Heat Pump

88

Maintenance

89

Test Run

89

Troubleshooting

90

Installation Manual 91

91

Airborne Noise Emission

92

Limiting concentration

92

More products and manuals for Unknown LG

Models	Document Type
GR-642TVPF	User Manual LG GR-642TVPF دليل المالك, 17 pages
CM9960	User Manual LG CM9960 Owner's manual, 2 pages
D1463CF	User Manual LG D1463CF Руководство пользователя, 36 pages
GR-T4530	User Manual LG GR-T4530 Owner's manual, 11 pages
XQB50-308SN	User Manual LG XQB42-308SN,XQB45-108SF,XQB45-138SF,XQB45-308SN,XQB45-98SF,XQB50-136SF,XQB50-168SF,XQB50-218SF,XQB50-198SF,XQB50-308SN,XQB55-148SF 产品说明书, 19 pages
55LA965Y	User Manual LG 55LA965Y,84LA980Y,65LA970Y,65LA965Y دليل المالك, 58 pages
GR-122SJ	User Manual LG GR-122SJ Owner’s Manual [en] [es] , 9 pages
32FS2ANB	User Manual LG 32FS2ANB Owner’s Manual, 32 pages
LD-2160WHU	User Manual LG LD-2160WHU Brukermanual, 24 pages
NB2020A	User Manual LG NB2020A Owner’s Manual, 20 pages
NP7860B	User Manual LG NP7860W Owner's manual, 4 pages
F1255RD27	User Manual LG F1255RD27 Owner’s Manual, 40 pages
E2351T-BN	User Manual LG E2351VR,E1951S,E2051S,E2251S,E1951S-BN,E2051S-BN,E2251S-BN,E2251T-BN,E2251VR-BN,E2251VR,E2351T-BN,E2351VR-BN Інструкція користувача, 28 pages
F14A7FDSA	User Manual LG F14A7FDSA Instruktionsbogen, 72 pages
RT-32LZ50	User Manual LG RT-32LZ50 Owner's manual, 36 pages
LAS453B	User Manual LG LAS453B Owner's manual, 4 pages
55LJ550V	User Manual LG 49LJ550V,55LJ550V دفترچه ی راهنما, 48 pages
SJ8	User Manual LG SJ8 Brukermanual, 73 pages
WT-D130PG	User Manual LG WT-D130PG,WT-D150VG,WT-D140PG 使用手冊, 40 pages
GR-M27PJUL	User Manual LG GR-M27PJPL,GR-M27PJRL,GR-M27PJUL 产品说明书, 33 pages

LG devices