Samsung AM BXV Series - Maximum allowable length of pipe; Maximum allowable height difference of pipe

28
Refrigerant pipe installation
English
Installation Procedure
Classification Example Remarks
Maximum
allowable
length after
branch joint
First branch
ͱϩ
Farthest
Indoor unit
Pipe length
45 m (148')
or less
Installing only with
Y-joint
ɵʀʒʪ˙˝Χߦߧ࣑ߣߦߪ࢖࣒
-
Installing with Y-joint
and distribution header
ߦߧ࣑ߣߦߪ࢖࣒
Installing only with
distribu-tion header
ߦߧ࣑ߣߦߪ࢖࣒
ߦߧ߫ߢ
࣑ߣߦߪ࢖ߤ߫ߧ࢖࣒
Note 1)
Required conditions must be satisfied -
EEV kit Model name Remarks
kkǤϩÃʒͱͱθЇϩ Actual pipe length
2 m (6.6')
MEV-E24SA
1 indoor
Apply to products
without EEV (Wall
mount & ceiling)
MEV-E32SA
20 m (66') or
less
MXD-E24K132A
2 indoorMXD-E24K200A
MXD-E32K200A
MXD-E24K232A
3 indoor
MXD-E24K300A
MXD-E32K224A
MXD-E32K300A
࢜ Please refer to the EEV Kit manual.
Note 1) Required condition
Classification Condition Example
θϑϩɵθɇʀ˵ͱϩ
Farthest Indoor unit
ߦߧ࣑ߣߦߪࣱ࣒ɵʀʒʪ˙˝Χ߫ߢ࣑ߤ߫ߧ࢖࣒ࡤɵθɇʀ˵ΧΧʪϑ࣑ɵࡥʀࡥʒࡥʪࡥ˙ࡥ
g) size must be increased by 1 grade
b
hi jklmn
H2
1234567
8
a
ABCDEFG
H1
cdefg p
Total length of
extended pipe
If the size of pipe (main pipe), between the first branch joint and
the outdoor unit, is not increased by 1 grade, a+(b+c+d+e+f+g)×2
˵Χߣߢߢߢ࣑ߥߤߪߣ࢖࣒
If the size of pipe (main pipe), between the first branch joint and
the outdoor unit, is increased by 1 grade, (a+b+c+d+e+f+g)×2
˵Χߣߢߢߢ࣑ߥߤߪߣ࢖࣒
kɇʀ˵ǽࣛͱϩ
Each indoor unit
˵ࡥࡥࡥࡰΧߦߧ࣑ߣߦߪ࢖࣒
Difference between the distance of the outdoor unit to the farthest indoor unit and nearest
ʒͱͱθЇϩߦߧ࣑ߣߦߪࣱ࣒ࡥ࣑ɇɵʀʒʪ˙˝Χ࣒࣑ࣛɇ˵࣒ߦߧ࣑ߣߦߪ࢖࣒
Note 2) When indoor unit is located at higher level than outdoor unit, allowable height difference is 110m(361’), (If the height difference is
over 40m(131’), contact your local dealer for more information.)
but when the indoor unit is located at lower level than outdoor unit, allowable height difference is 110m(361’) (If the height
difference is over 50m(164’), need to decide whether to install PDM kit or not.)
Model name of the PDM kit : MXD-A38K2A, MXD-A12K2A, MXD-A58K2A
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