19
Super Digital Inverter
Refrigerant Pipe Length
Single
Simultaneous twin, triple
Allowable pipe length (m)
Height difference (Indoor-outdoor H) (m)
Total length L
Indoor unit: Upper
Outdoor unit: Lower
75
30
30
Pipe diameter (mm)
Number of bent portions
Gas side
Liquid side
10 or less
Ø15.9
Ø9.5
System
Model
Allowable pipe length (m)
Height difference (m)
Total length
• 1
+ 2
• 1
+ 3
• 1
+ 4
Maximum
Distributed
pipes
• 2
• 3
• 4
Maximum
Distributed
pipes
• 3
– 2
• 4
– 2
• 4
– 3
Maximum
Indoor-outdoor H
Indoor-indoor
(
Δ
h)
Indoor unit:
Upper
Outdoor unit:
Upper
TWIN
SP110
50
15
10
30
30
0.5
SP140, SP160
50
15
10
30
30
0.5
TRIPLE
SP160 only
50
15
10
30
30
0.5
System
Model
Pipe diameter (mm)
Number of bent
portions
Main pipe
Branching pipe
Gas side
Liquid side
Gas side
Liquid side
TWIN
SP110
Ø15.9
Ø9.5
Ø12.7
Ø6.4
10 or less
SP140, SP160
Ø15.9
Ø9.5
Ø15.9
Ø9.5
10 or less
TRIPLE
SP160 only
Ø15.9
Ø9.5
Ø12.7
Ø6.4
10 or less
H
L
Figure of Single
Indoor Unit
Outdoor Unit
3
2
4
1
H
1
2
3
H
Figure of Simultaneous twin
Indoor Unit
Indoor Unit
Outdoor Unit
Distributor
Indoor Unit
Indoor Unit
Outdoor Unit
Distributor
Indoor Unit
Figure of Simultaneous triple
EN-19
Summary of Contents for RAV-SP1104AT8-E
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