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Technical data
VLR
904
1004
1104
1204
Power supply
V/ph/Hz
400 (±10%) / 3 / 50
Number of circuits
2
2
2
2
Capacity steps
%
28-50-78-100
25-50-75-100
23-50-73-100
25-50-75-100
Refrigerant
Type / GWP
R410A / 2.088
Charge 1/2
(1)
kg
15/15
17/17
18/18
18/18
tCO
2
eq
31,3/31,3
35,5/35,5
37,6/37,6
37,6/37,6
Compressor
Type
Scroll
Number
4
4
4
4
Start-up type
Direct
N°of loading stages
0/100
0/100
0/100
0/100
Evaporator
Type
Plate
Number
1
1
1
1
Water flow rate
l/s
10,9
12,0
13,4
14,7
Pressure drop
kPa
23,1
27,7
34,4
41,7
Water volume
l
25,2
25,2
25,2
25,2
Hydraulic connections
Type
Threaded Gas Male
Inlet diameter
inch
3”
3”
3”
3”
Outlet diameter
inch
3”
3”
3”
3”
Recovery condenser
Type
Plate
Number
1
1
1
1
Water flow rate
l/s
13,8
14,8
16,7
18,6
Pressure drop
kPa
36,6
42,5
53,5
66,4
Water volume
l
25,2
25,2
25,2
25,2
Hydraulic connections
Type
Threaded Gas Male
Inlet diameter
inch
3”
3”
3”
3”
Outlet diameter
inch
3”
3”
3”
3”
Weights
Shipping weight
kg
1916
1965
1980
1984
Operating weight
kg
1966
2015
2030
2034
Additional Weights
ELN versions
kg
35
40
40
40
HSE*/HPF** versions
kg
40
40
40
40
Dimensions
Length
mm
4300
4300
4300
4300
Width
mm
1100
1100
1100
1100
Height
mm
2300
2300
2300
2300
(1) The refrigerant value are indicative values for standard units. The actual data are indicated on the unit label.
(*) High Efficiency Units (HSE) with inverter fans.
(**) HPF Units with high static pressure fans.
