Samsung DVM S ECO AM XMDG Series - Page 29

29
ENGLISH
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Connection by distribution header
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Connection by Y-joint/distribution header
g
Outdoor unit
Distribution header
Indoor unit
H2
H1
f
c
g
Outdoor unit
Indoor unit
Distribution header
Y-joint
Classication Distribution connection Y-joint / distribution connection
Maximum
allowable
length of
pipe
Outdoor unit
~ Indoor unit
Actual length
The distance between the outdoor unit and the farthest indoor unit ≤ 100m
Ex) 8 indoor units
a+g ≤ 100m
Ex) 8 indoor units
a+b+c ≤ 100m
Equivalent length The distance between outdoor unit and the farthest indoor unit ≤ 130m
Main pipe length The main pipe(a) from the the outdoor unit to the rst Y joint < 80m.
Total length: The sum of the total length of the pipes < 300m.
Maximum
allowable
height
Outdoor unit
~ Indoor unit
Height H1: The height difference between an outdoor unit and the indoor unit ≤ 30m;
Height H2: The height difference between the indoor units ≤30m
Maximum allowable
length after Y joint
Actual length
The distance between the header
joint and the indoor unit ≤ 40m
Ex) b, c ~ f, g ≤ 40m
The distance between the rst Y joint and
the farthest indoor unit ≤ 40m
Ex) 5 indoor units
b+c, d+g ≤ 40m
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When the equivalent length between an outdoor unit and the farthest indoor unit exceeds 90m,upgrade the low pressure
pipe of the main pipe one step.
EEV kit Model name Remarks
EEV kit ~ Indoor unit Actual pipe length
2 m
MEV-E24SA
1 indoor
Apply to products without EEV
(Wall mount & ceiling)
MEV-E32SA
20 m or less
MXD-E24K132A
2 indoorMXD-E24K200A
MXD-E32K200A
MXD-E24K232A
3 indoor
MXD-E24K300A
MXD-E32K224A
MXD-E32K300A
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Please refer to the EEV Kit manual.