63
Installing the distribution header
1. Select the reducer that ts the diameter of the pipe.
<Gas side>
Socket
Pipe *
To indoor unit
Pipe*
Socket
To outdoor unit
<Liquid side>
Socket
Pipe*
To indoor unit
Pipe*
Socket
To outdoor unit
Provided item
Pipe : Separately purchased item
2. If the number of connected indoor unit is fewer than ports on the distribution header, block the unused ports with
caps.
<Liquid side>
Case of blocking the unused
distribution header ports
Connect in
order
Welding part
Provided
item
<Gas side>
Case of blocking the unused
distribution header ports
Connect in
order
• For A~J type distribution header :
Connect the distribution header to the connection pipe with the provided reducer.
• For K~Z type distribution headers :
Cut the provided socket, according to the diameter of the connection pipe, before connecting it.
Over 10~15mm
NOTE
• 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 capacity, from largest to smallest.
CAUTION
DVM S HE_IM_DB68-05461A-08_EN.indd 63 2017-03-24 오후 1:38:30