Daikin EWAD830C-SS [26/96] Ewad c ps

Daikin EWAD830C-SS [26/96] Ewad c ps
26
TECHNICAL SPECIFICATIONS
EWAD C
-
PS
890
980
820
MODEL
Capacity
-
Cooling (1)
kW
1474
1390
1279
1158
1074
975
890
821
Capacity control
-
Type
---
Stepless
Stepless
Stepless
Stepless
Stepless
Stepless
Stepless
Stepless
Capacity control
-
Minimum
capacity
%
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
Unit power input
-
Cooling (1)
kW
424
396
363
330
302
274
249
226
EER (1)
---
3.48
3.51
3.52
3.51
3.56
3.56
3.58
3.64
ESEER
---
4.33
4.31
4.44
4.39
4.53
4.41
4.50
4.44
IPLV
---
4.73
4.73
4.65
4.73
4.69
4.71
4.67
4.78
CASING
Colour
---
IW
IW
IW
IW
IW
IW
IW
IW
Material (2)
---
GPSS
GPSS
GPSS
GPSS
GPSS
GPSS
GPSS
GPSS
DIMENSIONS
Height
mm
2540
2540
2540
2540
2540
2540
2540
2540
Width
mm
2285
2285
2285
2285
2285
2285
2285
2285
Length
mm
11985
11985
11085
9785
9785
8885
8885
8885
WEIGHT
Unit Weight
kg
9730
9730
9390
8550
8290
7660
7530
7530
Operating Weight
kg
10720
10720
10380
9590
9330
8700
8130
8130
WATER HEAT EXCHANGER
Type (3)
---
S&T
S&T
S&T
S&T
S&T
S&T
S&T
S&T
Water Volume
l
979
979
995
1027
1027
1043
599
599
Nominal water flow rate
-
Cooling
l/s
70.3
66.3
61.0
55.2
51.2
46.5
42.5
39.2
Nominal Water pressure drop
-
Cooling
kPa
81
70
60
70
61
31
67
58
Insulation material (4)
CC
CC
CC
CC
CC
CC
CC
CC
AIR HEAT EXCHANGER
Type (5)
---
HFP
HFP
HFP
HFP
HFP
HFP
HFP
HFP
FAN
Type (6)
---
DPT
DPT
DPT
DPT
DPT
DPT
DPT
DPT
Drive (7)
---
DOL
DOL
DOL
DOL
DOL
DOL
DOL
DOL
Diameter
mm
800
800
800
800
800
800
800
800
Nominal air flow
l/s
128262
128262
117573
106885
106885
96196
96196
96196
Quantity
No.
24
24
22
20
20
18
18
18
Speed
rpm
900
900
900
900
900
900
900
900
Motor input
kW
42.0
42.0
38.5
35.0
35.0
31.5
31.5
31.5
COMPRESSOR
Type
---
Asymm
Single
Screw
Asymm
Single
Screw
Asymm
Single
Screw
Asymm
Single
Screw
Asymm
Single
Screw
Asymm
Single
Screw
Asymm
Single
Screw
Asymm
Single
Screw
Oil charge
l
50
50
50
50
44
38
38
38
Quantity
No.
2
2
2
2
2
2
2
2
SOUND LEVEL
Sound Power
-
Cooling
dB(A)
103
103
103
102
102
101
101
101
Sound Pressure
-
Cooling (8)
dB(A)
81
81
80
81
80
80
80
80
REFRIGERANT CIRCUIT
Refrigerant type
---
R134a
R134a
R134a
R134a
R134a
R134a
R134a
R134a
Refrigerant charge
kg
254
254
252
220
220
204
202
204
N. of circuits
No.
2
2
2
2
2
2
2
2
PIPING CONNECTIONS
Evaporator water inlet/outlet
273 mm
273 mm
273 mm
273 mm
273 mm
273 mm
219.1
mm
219.1 mm
Fluid: Water
(1) Cooling capacity, unit power input in cooling and EER are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load
operation;
(2) GPSS: Galvanized and Painted Steel Sheet; (3) PHE: Plate Heat Exchanger --- S&T: Single Pass Shell & Tube
(4) CC: Closed Cell; (5) HFP: High efficiency fin and tube type with integral subcooler
(6) DPT: Direct Propeller Type; (7) DOL: Direct On Line - VFD: Inverter - BRS: Brushless
(8) The values are according to ISO 3744 and are referred to: evaporator 12/7°C, ambient 35°C, full load operation.

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