Multi V 5
6. Refrigerant piping Installation
12
Installation of Outdoor Units
6.2 Connection of Outdoor units
When installing outdoor unit series, refer below picture.
A
≥
B
≥
C
≥
D
①
Indoor unit side connection pipe
②
Outdoor unit to outdoor unit connection pipe (1st branch)
③
Outdoor unit to outdoor unit connection pipe (2st branch)
④
Outdoor unit to outdoor unit connection pipe (3rd branch)
■
Heat Recovery System
For more information including installation method of connection pipe, refer accessory installation manual.
Outdoor unit
Model
Low Pressure Gas
pipe
[unit:mm(inch)]
Liquid pipe
[unit:mm(inch)]
High Pressure Gas
pipe
[unit:mm(inch)]
2
unit
ⓒ
ARCNB21
3
unit
ⓑ
ARCNB31
4
unit
ⓐ
ARCNB41
(Master)
A
B
(Slave1)
C
(Slave2)
D
(Slave3)
Summary of Contents for ARUM080LTE5
Page 1: ...Heat Recovery Heat Pump R410A 50Hz 60Hz 0CVV0 01E Replaces 0CVV0 01D P No MFL67474071 ...
Page 85: ...78 Multi V 5 Outdoor Units 4 Wiring Diagrams 4 1 8 10 12 HP UXA 1 Comp ...
Page 86: ...4 Wiring Diagrams 79 Multi V 5 Outdoor Units 4 2 14 16 HP UXB 1 Comp ...
Page 87: ...Multi V 5 4 Wiring Diagrams 80 Outdoor Units 4 3 18 20 22 24 26HP UXB 2 Comp ...
Page 766: ...Special Guide Multi V 5 1 Cautions for Refrigerant Leaks 2 Guide for installing at seaside ...