GCHV CHV Mini Series, Руководство по обслуживанию, Страница: 98 / 128

CHV Mini VRF 50/60Hz
202105 97
P
ar
t 3
-In
st
all
at
io
n
(2) Connecting mode II
Total Pipe Length
≤ 100m
L
1
+L
2
+L
3
+L
4
+L
5
+a+b+c+d+e+f
Length of the farthest pipe L
Actual length
≤ 60m
L
1
+L
2
+L
3
+L
4
+L
5
+f (connecting mode I) or L
1
+L
3
+L
5
+f (connecting mode II)
Equivalent
length
≤ 70m
Equivalent length to the farthest pipe of
thefirst distributor
≤ 20m L
2
+L
3
+L
4
+L
5
+f (connecting mode I) or L
3
+L
5
+f (connecting mode II)
Equivalent length to the nearest
distributor
≤ 15m
a
,
b
,
c
,
d
,
e
,
f
Height difference between
indoor and outdoor units
Outdoor upper ≤ 30m
-
Outdoor lower
≤ 20m
-
Height difference between the indoor units ≤8m
-
A
L
1
C
D
E
L
2
L
3
L
4
L
5
c
d
e
f
N
3
N
4
N
5 N6
N
1
Equivalent length to the nearest distributor
a
B
b
N
2
Equivalent length to the farthest pipe of the first distributor
Equivalent length to the farthest pipe of the indoor unit
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First distributor