Giatsu GIA-CEN-10KOMP Manuel D'installation page 30

4.5 Allowable length and height difference of the refrigerant
1) Connecting mode 1
L
1
First distributor
2) Connecting mode II
First distributor
Equivalent length to the nearest distributor
A
L
2
Equivalent length to the farthest pipe of the first distributor
L
L
C
3
B
b
Fig. 4 -5 Connecting Mode I
L
2
L
1
A
Equivalent length to the farthest pipe of the first distributor
L
3
Fig. 4 -5 Connecting Mode Ⅱ
a
Equivalent length to the farthest pipe of the indoor unit
L
5 E
4 D
e
d
c
Equivalent length to the nearest distributor
a
B
b
Equivalent length to the farthest pipe of the indoor unit
c
L
4
D
C
d
L
5
E
e
6
f
N
1
N
2
N
3
N
4
f
N
N
5
6