EN/
/0915/WLA Compact
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WLA-WLL 22
WLA-WLL 30
MAIN
Cooling capacity
(1)
W
2200
2900
Sound pressure level at 1 m
(1) (2)
dB(A)
53
54
56
57
Refrigerant
R134a
R134a
N. of refrigerant circuits
1
1
Nominal power supply
V/-/Hz 230/1/50 230/1/60 230/1/50 230/1/60
Maximum power consumption with standard pump
W
1485
1830
2766
3625
Maximum current consumption with standard pump
A
10.1
10.9
14.5
16.0
Inrush current with standard pump
(3)
A
31
29
38
38
Weight for transport
kg
64
83
Weight in operation
kg
70
104
Height
mm
483
530
Width
mm
600
800
Depth
mm
500
615
COMPONENTS
COMPRESSOR
N°
1
1
Type of compressor
rotary
rotary
Maximum power consumption
kW
960
1100
1616
1975
Maximum current consumption
A
7.6
7.8
8.4
8.4
Inrush current
A
29
26
32
30
AXIAL FAN
N°
1
1
Fan diameter
mm
Ø 250
Ø 300
Air flow rate with free inlet
m
3
/h
1820
1970
3410
3740
Power consumption
W
115
150
115
150
Current consumption
A
0.55
0.61
1.1
1.55
EVAPORATOR
Flow rate of the fluid to be cooled
(1)
l/min
5.9
8.2
Load loss from the side of the fluid to be cooled
(1)
kPa
1.47
2.48
STORAGE TANK
Tank capacity
l
4
20
PUMP
Maximum power consumption
W
410
580
920
1300
Maximum current consumption
A
1.9
2.5
5
6
Maximum head
kPa
600
600
600
600
(1)
Values referred to:
- return fluid temperature: 20°C
- supply fluid temperature: 15°C
- External air temperature: 32°C
(2)
Sound pressure level measured according to EN-ISO 9414-1
(3)
Inrush current =compressor inrush c fan maximum operating c operating pump maximum current
(4)
standard circuit without accessories Fluid: pure water
St
andar
d t
echnical sheet.
Chec
k on
MANU
AL P
AR
T II
for an
y modif
ication.