Samsung AM JXVAF Series Installation Manual page 49

Caution
Install a vertical trap in
following cases as shown
in the figure :
Case1. Pipe length
between outdoor unit
branches exceeds
2m (6.56ft).
Case2. Pipe length
between outdoor unit
and its branch exceeds
2m (6.56ft).
Examples of refrigerant pipe installation
H/P
1. Using Y-joint
2. Using distribution header
Correct installation
200 (8)~
300mm
(12inch)
1m (3.28ft) less
Over 2m (6.56ft)
200 (8)~
300mm
(12inch)
1m (3.28ft) less
Over 2m (6.56ft)
Incorrect installation
Over 2m (6.56ft)
Over 2m (6.56ft)
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