Samsung DVM S AM MXVAFC Series Installation Manual page 55

Classification
Maximum
First branch joint
allowable
~ Farthest Indoor
length after
unit
branch joint
❋ When AM
✴✴✴✴ ✴
NQD
EEV kit
EEV Kit ~ Actual pipe
Indoor unit length
❋ Please refer to the EEV Kit manual.
Note 1) Required condition
Classification
45m (148') ≤ b+c+d+e+f+g+p ≤ 90m (295'): branch
First branch joint ~
Farthest Indoor unit
branch joint and the outdoor unit, is not increased by
1 grade, a+(b+c+d+e+f+g)x2+h+i+j+k+l+m+n+p
Total length of
extended pipe
branch joint and the outdoor unit, is increased by 1
grade, a+(b+c+d+e+f+g)x2+h+i+j+k+l+m+n+p ≤
Each Y-joint ~ Each
indoor unit
Difference between the distance of the outdoor unit to the farthest indoor
unit and nearest indoor unit ≤ 45m (148'), (a+b+c+d+e+f+g+p)-(a+h) ≤
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
45m (148')
or less
Pipe length
45m~90m
(148'~295')
Note 1)
is installed, H2 is 15 m or less.
MEV-E24SA
2m(6.6') or
less
MEV-E32SA
MXD-E24K132A
MXD-E24K200A
MXD-E32K200A
20m(66') or
MXD-E24K232A
less
MXD-E24K300A
MXD-E32K224A
MXD-E32K300A
Condition
pipes (b, c, d, e, f, g) size must be increased by 1
grade
If the size of pipe (main pipe), between the first
≤ 1000m (3281')
If the size of pipe (main pipe), between the first
1000m (3281')
h, i, j, ... p ≤ 45m (148')
45m (148')
Example
b+c+d+e+f+g+p ≤ 45m (148'), i ≤ 45m (148')
Required conditions must be satisfied
Model name
1 indoor
2 indoor
3 indoor
Remarks
Remarks
Apply to products without
EEV(Wall mounted & ceiling)
Example
55