VRF
Design Versatility Long piping system design With the V Series, installation up to a maximum piping length of 150m and a maximum height difference of 50m is possible. In addition, the piping can be extended up to a maximum of 60m from the first separation tube. Height difference between outdoor and indoor units
Actual pipe length
150m max.
50m max.
Compact outdoor unit improves effective use of space Installation space can be reduced freeing up valuable building space
59m2
Conventional model
39m2
V series
28HP equivalent (10 HP × 2 units, 8 HP 1 unit)
28HP system (14 HP × 2 units) Space saving which can be effectively used
33%
Space Save
*12 floors building (28HP capacity is required by each floor)
Pipe length from first separation tube to the farthest indoor unit
Height difference between indoor units
60m max.
15m max.
High capacity connetion
Wide operating ranges
The Indoor unit connection ratio of this system can be from 50 to 150%(*1) of the outdoor unit capacity, thus achieving a high level of diversification with up to 48 indoor units (30 to 42HP) connectable on one refrigerant system.
World's top class low outdoor air temperature operating range is achieved. This extends the potential locations for use to the cold regions of the world.
MAX Connectable capacity
150 %
*1
MAX Connectable indoor unit
48
(°C) 50
Cooling
43°C
40
Heating
30
21°C 20
*2
-15°C area
Operation possible in cooling.
10
-20°C area Operation possible in heating.
0 -10 -20 *1. Indoor unit connectable capacity is 75 to 150% for single outdoor unit system (8 - 14HP) in case of including indoor unit model code 18 and under in the system. Note: When all indoor units are operating at maximum capacity individual indoor units operate at a slightly lower capacity.(When connecting more than 100%)
-15°C -20°C
*2. Note : When outdoor units connect multiple, operating range is from -5°C to 43°C in cooling.
2009 PRODUCTS CATALOGUE
089