Daikin FXM250LVE [7/56] 1 features

Daikin FXM250LVE [7/56] 1 features
• Introduction
5
Systems • Introduction
6
5 Explanation of different Systems
5-1 features
To indicate clearly that we introduce a next generation of VRV, Daikin decided to link a new name and logo the high COP VRV, i.e.
The logo is linked in 4 ways to the major features of the high COP VRV:
1.
π
is equal to 3.14, the new high COP level.
2.
π
(PI) where
P
stands for Performance: linked to the highest COP level
available based on the latest and newest VRV technology
I
stands for Intelligence: the most advanced intelligent
technology is used
3.
π
is a technical symbol linked to the highest technical VRV unit in
the market
4.
π
is a perfect, universal and never ending number. This is linked
with the continuous improvements of Daikin.
The above arguments explain the name
π
VRV. It is an easy name to remember and it includes all the new features of the next generation of VRV.
Energy Saving
•Highest COP in both Cooling and Heating operation
•High partial load performance
NOTES
1Average cooling-heating COP is obtained by adding
the COP of cooling to the COP of heating and then
dividing the sum by 2.
2 COP's figures are reference value
3 COP – comparison with the current K Series
Average cooling-heating COP
*1
Value represents that to be achieved by a single outdoor unit.
Environmental Friendly
•Ozone friendly refrigerant : R-407C
•Dramatic reduction in refrigerant charge compared to the current range
Refrigerant recovery function :
this service mode enables all expansion valves of the VRV system to be
opened. In this way the refrigrerant can be drained from the VRV piping
system and stored in a separate recovery tank.
Control Systems
Flexible Design
Increased installation flexibility
Design flexibility on a veranda is improved.
Outdoor units can be installed far back from former location.
2
.6
4
3
.1
0
3
.1
0
2
.56
2
.6
2
3
.1
0
1
0
2
3
5HP
8HP
10HP
*3
*2
+18%
+15%
+15.5%
Current
New
N
o
.
1
C
O
P
RSXYP-L7W1 5 8 10
Reduction of 11 % 10.5 % 14 %
DuctDuct
*
Actual pipin
g
len
g
t
h
Height differenc
e
* E
q
uivalent piping length 140
m
External Static Pressure
(as standard by field setting)
Max. actual piping
length 120m
Total
length=
No special
restrictions

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