Samsung Electronics DVM Series - Installation

1. Product
1-1. Preparation for installation
1-2. Deciding on where to install
the air conditioner
1-3. Space requirements for
the air conditioner
1-4. Accessories
1-5. Installation
2
3
4
9
11
6. Electronic expansion valve kit
6-1. Built-in type
6-2. Distributor kit type
23
24
9. Charge/recovery of
refrigerant
9-1. Refrigerant charging
9-2. Additional refrigerant amount
calculation method
9-3. Recovery of refrigerant
45
46
47
2.
Panel
2-1. 1-way cassette type
2-2. 4-way cassette type
2-3. Duct type (Built-in)
13
15
16
3.
Connecting the indoor unit
refrigerant pipe
4. Drain hose installation
5.
Drain pump installation
5-1. Accessories
5-2. Installation
22
22
7. Wiring
7-1. Overall system configuration
7-2. Cable sizing for outdoor unit
7-3. Interconnect wire sizing
7-4. Wiring diagram
7-5. Interconnect wiring diagram
7-6. Power wiring and communication
wiring configuration
7-7. Communication cable connections
28
29
30
30
31
31
32
8.
Piping and refnet joint
selection
8-1. Examples of using only Refnet joint
8-2. Examples of using both Refnet joint
and distributor kit
8-3. Limitation when piping is installed by
using only Refnet joint
8-4. Requirement when piping is installed
using simultaneously both refnet joint
and contributor kit
8-5. Pipe selection
8-6. Refnet joint selection
8-7. Installation of piping filter
39
39
40
41
42
44
44
10. Testing operation
11. Cautions for refrigerant leaks
V
Installation
4-2.Outdoor unit_TM_E_06890 2/27/03 10:15 AM Page 37