Table of Contents
Advertisement
Refrigerant pipe installation
H/R
Installing with
MCU only
Installing with
MCU and Y-joint
Actual pipe
length
(Equivalent
length)
Outdoor unit
length of
Pipe length
Maximum
Outdoor unit
pipe
Equivalent
length
length
Pipe length
Indoor unit
48
a
MCU
b
c
d
l
MCU
H4
a
b
H1
MCU
Installing only with
Installing with MCU
and Y-joint
Installing only with
Total
or less
Installing with MCU
pipe
and Y-joint
or less
less
Installing only with
or less
Installing with MCU
and Y-joint
g
MCU
f
e
H2
(Connecting Only Low Pressure Gas Pipe /
q
n
m
h
c
MCU
g
d
e
f
Example
MCU
MCU
MCU
j
h
i
H3
Cooling Only Indoor Unit
Liquid Pipe
)
o
p
j
i
H3
Equivalent length
•
•
m
•
r
H1
H2
k
s
t
Advertisement
Table of Contents
