Page 57
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Technical data
VLR
524
604
704
804
Power supply
V/ph/Hz
400 (±10%) / 3 / 50
Number of circuits
2
2
2
2
Capacity steps
%
25-50-75-100
28-57-78-100
20-50-70-100
25-50-75-100
Refrigerant
Type / GWP
R410A / 2.088
Charge 1/2
(1)
kg
7,8/7,8
8,2/8,2
15/15
15/15
tCO
2
eq
16,3/16,3
17,1/17,1
31,3/31,3
31,3/31,3
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
6,5
7,4
8,5
9,5
Pressure drop
kPa
28,3
36,1
47,5
49,1
Water volume
l
11,5
11,5
11,5
13,3
Hydraulic connections
Type
Threaded Gas Male
Inlet diameter
inch
2”1/2
2”1/2
2”1/2
2”1/2
Outlet diameter
inch
2”1/2
2”1/2
2”1/2
2”1/2
Recovery condenser
Type
Plate
Number
1
1
1
1
Water flow rate
l/s
8,2
9,1
10,6
12,0
Pressure drop
kPa
44,6
55,3
75,3
78,5
Water volume
l
11,5
11,5
11,5
13,3
Hydraulic connections
Type
Threaded Gas Male
Inlet diameter
inch
2”1/2
2”1/2
2”1/2
2”1/2
Outlet diameter
inch
2”1/2
2”1/2
2”1/2
2”1/2
Weights
Shipping weight
kg
1184
1402
1576
1717
Operating weight
kg
1208
1426
1600
1745
Additional Weights
ELN versions
kg
30
35
35
35
HSE*/HPF** versions
kg
30
30
30
30
Dimensions
Length
mm
3300
3300
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.
