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–EIMAC00708-16EN - 11/76
Table 4
– EWAD 210E ÷ 400E-SL - HFC 134a - Technical Data
Units Size
210
250
300
350
400
Capacity (1)
Cooling
kW
209
249
296
345
398
Capacity control
Type
---
Stepless
Minimum capacity
%
25
25
25
25
25
Unit power input (1)
Cooling
kW
72.1
84.5
110
134
150
EER (1)
---
2.89
2.95
2.69
2.58
2.65
ESEER
---
3.32
3.55
3.41
3.34
3.45
IPLV
---
3.48
3.86
3.75
3.63
3.76
Casing
Colour
---
Ivory White
Material
---
Galvanized and painted steel sheet
Dimensions
Unit
Height
mm
2273
2223
2223
2223
2223
Width
mm
1292
2236
2236
2236
2236
Length
mm
3965
3070
3070
3070
3070
Weight
Unit
kg
2186
2633
2856
2966
3029
Operating Weight
kg
2216
2658
2886
3002
3073
Water
heat
exchanger
Type
---
Plate to Plate
Water volume
l
30
25
30
36
44
Nominal water flow rate
l/s
9.97
11.90
14.15
16.50
19.01
Nominal Water pressure drop
kPa
20
46
45
44
42
Insulation material
Closed cell
Air heat exchanger
Type
---
High efficiency fin and tube type
with integral subcooler
Fan
Type
---
Direct propeller type
Drive
---
DOL
Diameter
mm
800
800
800
800
800
Nominal air flow
l/s
16289
25117
25117
24433
24433
Model
Quantity
No.
4
6
6
6
6
Speed
rpm
715
715
715
715
715
Motor input
kW
0.78
0.78
0.78
0.78
0.78
Compressor
Type
---
Semi-hermetic
single screw compressor
Oil charge
l
13
16
19
19
19
Quantity
No.
1
1
1
1
1
Sound level
Sound Power
Cooling
dB(A)
91.7
91.7
92.0
92.0
92.7
Sound Pressure (2)
Cooling
dB(A)
72.6
72.5
72.8
72.8
73.5
Refrigerant circuit
Refrigerant type
---
R-134a
R-134a
R-134a R-134a
R-134a
Refrigerant charge
kg.
33
46
46
56
60
N. of circuits
No.
1
1
1
1
1
Piping connections
Evaporator water inlet/outlet
"
3
3
3
3
3
Safety devices
High discharge pressure (pressure switch)
High discharge pressure (pressure transducer)
Low suction pressure (pressure transducer)
Compressor motor protection
High discharge temperature
Low oil pressure
Low pressure ratio
High oil filter pressure drop
Phase monitor
Water freeze protection controller
Notes (1)
Cooling capacity, unit power input in cooling and EER are based on the following conditions: evaporator
12/7°C; ambient 35°C, unit at full load operation.
Notes (2)
The values are according to ISO 3744 and are referred to: evaporator 12/7°C, ambient 35°C, full load
operation.
