VAI3-WN-I_EN - 07/14 - Vaillant
- 22 -
TECHNICAL DATA
13
Technical specifications
Units
VAI 3-025 WN
VAI 3-035 WN
VAI 3-050 WN
Power supply
V/Ph/Hz
230 / 1 / 50
230 / 1 / 50
230 / 1 / 50
Cooling Capacity
kW
2,60
3,50
5,28
Power input
kW
0,72
1,10
1,62
Operating current
A
3,50
5,00
7,19
SEER
6,40
6,40
5,60
Heating Capacity
kW
2,75
3,65
5,60
Power input
kW
0,72
1,10
1,65
Operating current
A
3,50
5,00
7,10
SCOP
4,00
3,80
3,80
Indoor Unit
Air Flow volume
m
3
/h
300 / 400 / 500 / 600
300 / 400 / 500 / 600
300 / 740 / 780 / 850
Sound Pressure level
dB(A)
23 / 30 / 34 / 41
23 / 32 / 35 / 42
33 / 37 / 46 / 48
Outdoor Unit
Air Flow volume
m
3
/h
1600
1800
3200
Sound Pressure level
dB(A)
50
55
56
Refrigerant
R410A
R410A
R410A
Refrigerant charge
gr
900
1150
1300
Compressor type
Rotary
Rotary
Rotary
Expansion system
EEV
EEV
EEV
Pipe Connections
Diameter liquid/gas pipes
Inches
1/4'' - 3/8''
1/4'' - 3/8''
1/4'' - 1/2''
Max. piping length
m
15*
20*
25*
Max. height IU under OU
m
10
10
10
Max. height OU under IU
m
10
10
10
Minimum distance between OU and IU
m
3
3
3
Chargeless length
m
5,0
5,0
5,0
Additional charge per metre
gr
20
20
20
Table 13.1 Technical specifications.
a
WARNING!
* Max. piping length.
The curves made in the refrigerant lines count as one
extra meter per curve.
i
NOTE:
As part of its policy for ongoing improvements of its
products, Vaillant reserves the right to modify these
specifications without prior notice.
