Table of Contents
Advertisement
3 Piping work and
refrigerant charge
3.3.6 System installation
N O T E
• Pipe connection size on outdoor units, indoor units and the multikit or distributor vary according to the system.
• The sizes of the indoor and outdoor units could be different. Adjust the flare adapter (accessory) to the indoor pipe
connection in these cases.
Height difference between indoor units and distributor
It is recommended to install all indoor units at the same height. When the height difference between the indoor units due
to building construction is necessary, this should be less than the value indicated in the table.
Maximum height difference (clarification)
≤30m
IU1
IU3
≤ ≤ ≤ ≤ 30m
IU2
≤ 3m
10m (IVX-P)
≤ 3m
≤
3m (IVX-C)
≤ 3m
IU2
≤ 3m
IU1
10m (IVX-P)
3m (IVX-C)
N O T E
All pictures are as example. Branch and headers are not showed as real sizes or real picture, for the installation of this
components follow the technical documentation.
80
SMGB0087 rev.0 - 12/2013
OU1
≤ ≤ ≤ ≤ 20m
OU1
OU1
IU4
≤ ≤ ≤ ≤ 30m
≤ 3m
IU3
10m (IVX-P)
≤
3m (IVX-C)
IU2
≤ ≤ ≤ ≤ 20m
≤ 3m
IU1
OU1
≤ 30m
10m (IVX-P)
≤
3m (IVX-C)
OU1
≤ 3m
≤ 3m
(≤6m)
≤ 3m
≤ ≤ ≤ ≤ 20m
≤ 3m
OU1
20m
10m (IVX-P)
3m (IVX-C)
OU1
IU2
≤ 3m
≤ ≤ ≤ ≤ 20m
≤ 3m
IU1
OU1
OU1
IU4
≤ 30m
IU3
≤ 3m
10m (IVX-P)
≤ 3m
≤
3m (IVX-C)
≤ 3m
IU2
≤ 3m
IU1
OU1
≤ ≤ ≤ ≤ 20m
30m
- Quick Links:
- General Information
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
