Installation Of The Distribution Header - Samsung DVM S ECO AM XMDG Series Installation Manual

Installation of Air-conditioner
AA
Installation the distribution header
1) Select the reducer fitted on the diameter of the pipe.
Pipe
(Separately
purchased)
To outdoor unit
Socket
<Liquid side>
2) If the number of connected indoor units is fewer than ports on the distribution header,block the unused ports with
caps
Brazing part
Connect in
order
f X
For A~J type distribution header: Connect the distribution header to the connection pipe with the provided reducer.
f X
For K-Z type distribution header: Cut the provided socket, according to the diameter of the connection pipe, before
connecting it.
• Connect the indoor units in order, while respecting the direction of the arrow shown in the illustration.
• When indoor units are connected to same distribution head, indoor unit must be connected in order of their
Caution
capacity, from largest to smallest.
3) Install the distribution header horizontally.
- Install the distribution header horizontally so that its ports does not face down.
Socket
Horizon line
(Separately purchased)
Pipe
Horizon line
32
Provided
Socket
Pipe
(Separately
purchased)
To indoor unit
Provided
Case of blocking the unused
distribution header ports
<Liquid side>
Distribution header
Below
±15°
<Liquid side>
Pipe
(Separately
purchased)
To outdoor unit
Socket
<Gas side>
Connect in order
Horizon line
Below±10°
Horizon line
Horizon line
Socket
Pipe
(Separately
purchased)
To indoor unit
Case of blocking the unused
distribution header ports
<Gas side>
Over 10~15mm
<Gas side>
Below
±15°
Below
±10°