LG Therma-V-Split-12kW manuals

Lg Therma-V-Split-12kW User Manual (93 pages)

Brand: Lg | Category: Unknown | Size: 8.81 MB |

English

Table of contents

Air-to-Water Heat Pump

1

TABLE OF CONTENTS

2

Installation Manual 3

3

4 Air-to-Water Heat Pump

4

Items Inside Product Box

5

6 Air-to-Water Heat Pump

6

1. Safety Precautions

7

■ Operation

8

■ Installation

9

2. General Information

10

Installation Manual 11

11

General Information

11

Accessories

12

Typical Installation Example

13

CASE 2:

14

• Sanitary water tank

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 : 9kW

22

UE1 Chassis

22

(unit:mm)

22

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

28 Air-to-Water Heat Pump

28

Installation Manual 29

29

Drill a Hole in the Wall

30

Installation at Seaside

31

General Considerations

32

Service Space

32

(Hall marks)

33

Installation of Indoor Unit

34

34 Air-to-Water Heat Pump

34

Installation Manual 35

35

Water Quality

36

Sun ray contact area

37

Solar Thermal Kit

38

Water In

39

Water Out

39

2Way(3way) Valve

40

Refrigerant Piping

41

Preparation for Piping

42

Sideways

43

Backward

43

Downward

43

Outdoor unit

44

Electrical Wiring

46

Circuit Breaker Specification

47

48 Air-to-Water Heat Pump

48

Finalizing

49

Leakage test and Evacuation

50

Evacuation

51

Installation Manual 53

53

Water Charging

54

Pipe Insulation

54

56 Air-to-Water Heat Pump

56

Installation Manual 57

57

Connecting with Outdoor Unit

58

Electric Heater Wiring

58

7. Accessories Installation

59

How to Wire Thermostat

60

Final Check

61

(unit : mm)

63

Sanitary Water

65

Dry Contact

67

Remote Temperature Sensor

67

3Way Valve

68

2Way Valve

69

8. System Set-Up

70

DIP Switch Information

71

System Set-Up

72

72 Air-to-Water Heat Pump

72

Installation Manual 73

73

Control Panel Setting

74

Common Setting

81

Temperature Range Setting

82

Installation Manual 83

83

84 Air-to-Water Heat Pump

84

86 Air-to-Water Heat Pump

86

2B.03 2B.03

87

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

87

88 Air-to-Water Heat Pump

88

Maintenance

89

Troubleshooting

90

Installation Manual 91

91

92 Air-to-Water Heat Pump

92

P/No.: MFL63285302

93

Lg Therma-V-Split-12kW User Manual (29 pages)

Brand: Lg | Category: Unknown | Size: 2.82 MB |

English

Table of contents

Air-to-Water Heat Pump

1

TABLE OF CONTENTS

2

Safety Precautions

3

4 Air-to-Water Heat Pump

4

Owner’s Manual 5

5

Typical Installation Scene

6

Control Panel

7

Monitoring Information

8

Owner’s Manual 9

9

Central Controller

9

Thermostat

9

Slight trouble

9

Heavy trouble

9

Selecting Target Temperature

10

Mode Change

10

Weather-dependent Operation

11

View Temperature

11

Silent Mode Operation

12

Child Lock

13

Quick Sanitary Tank Heating

14

Error code display

15

Setting Current Time

16

Owner’s Manual 17

17

18 Air-to-Water Heat Pump

18

Owner’s Manual 19

19

20 Air-to-Water Heat Pump

20

<Note>

21

22 Air-to-Water Heat Pump

22

Owner’s Manual 23

23

How to use Thermostat

24

Emergency Operation

25

26 Air-to-Water Heat Pump

26

Maintenance activities

27

28 Air-to-Water Heat Pump

28

Printed in Korea

29

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