IV V

6.Refrigerant system diagram (Cooling only & heat pump)

6-1.

Refrigerant system diagram

73

6-2.

Main parts status

73

7.Electriccircuitdiagram

7-1. 1-way cassette type

74

7-2.

4-way cassette type

76

7-3.

Duct type

78

7-4. Wall-mounted type

80

7-5.

Floor standing type

82

7-6.

Ceiling type

84

8.Noiselevel

8-1.

Overall

86

8-2.

Octave band level

87

9.Velocity of air flow & temperature distribution

9-1.

1-way cassette type

102

9-2.

4-way cassette type

103

9-3. Wall-mounted type

105

9-4.

Ceiling type

107

10.Fanspecifications

10-1.

Duct type(Low silhouette)

108

10-2.

Duct type(Built-in)

109

10-3.

Duct type(High pressure)

110

11.Panel

11-1. 1-way cassette type

111

11-2. 4-way cassette type

112

12. Electronic expansion valve kit

12-1. Design

113

12-2. Status depending on the

combination113

13.Options

Outdoor

unit

1.Unit selection (with cooling load)

2.Specification

2-1. 50Hz

4

2-2. 60Hz

6

3.Functional parts and safety devices

3-1. Outdoor unit

8

3-2. Super cooler

13

4.Capacitytable

4-1. 50Hz

14

4-2. 60Hz

20

5.Dimension

5-1. Upward (2-FAN)

31

5-2. Onward

32

5-3. Upward (1-FAN)

33

5-4. Upward (Super cooler)

34

6.Refrigerantsystemdiagram

6-1. Cooling only

35

6-2. Heat pump

38

7.Electriccircuitdiagram

7-1. Cooling only

42

7-2. Heat pump

44

8.Consideration for outdoor unit selection

8-1. Change of capacity depending

on refrigerant piping length

46

8-2. Condition of operating

restriction47

9.Noiselevel

10.Options

Installation

1.Product

 

1-1. Preparation for installation

2

 

1-2. Deciding on where to install

 

 

 

 

the air conditioner

3

 

1-3. Space requirements for the

 

 

 

 

air conditioner

4

 

1-4. Accessories

8

 

1-5. Installation

11

 

2.

 

Panel

 

 

 

 

 

 

2-1.

1-way cassette type

13

2-2.

4-way cassette type

15

2-3.

Duct type (Built-in)

16

3.Connecting the indoor unit refrigerant pipe

4.Drainhoseinstallation 5.Drainpumpinstallation

 

5-1. Accessories

22

 

5-2. Installation

22

 

6.

 

Wiring

 

 

 

 

 

 

 

6-1. Overall system configuration

23

 

6-2. Cable specification for outdoor unit

24

6-3.

Connection cord specification

24

 

6-4. Wiring diagram

24

6-5.

Connection cord wiring diagram

25

6-6.

Power wiring and communication

 

 

 

 

wiring configuration

25

6-7.

Communication cable connection

26

7.Piping and refnet joint selection

7-1.

Refrigerant piping system diagram

33

7-2.

Piping selection

33

7-3.

Refnet joint selection

34

8.Charge/recoveryofrefrigerant

8-1.

Refrigerant charging

35

8-2.

Additional refrigerant amount

 

 

calculation method

36

8-3.

Recovery of refrigerant

37

9.Testingoperation

10.Cautionsforrefrigerant leaks

Page 3
Image 3
Samsung 3759 technical manual Noise level, Electronic expansion valve kit

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