Daikin EWAD420T-XSB2 [32/81] Air heat exchanger
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Daikin EWAD420T-XSB2 [32/81] Air heat exchanger

Daikin EWADC11T-SSB2 [32/81] Air heat exchanger
30/73
TECHNICAL SPECIFICATIONS
EWAD~T-XLB
MODEL
EWADH10T-
XL B2
EWADH11T-
XL B2
EWADC13T-
XL B2
EWADH13T-
XL B2
EWADH15T-
XL B3
COOLING PERFORMANCE
Capacity - Cooling
kW
1.077
1.165
1.308
1.390
1.606
Capacity control - Type
Stepless
Stepless
Stepless
Stepless
Stepless
Capacity control - Minimum capacity %
12.5
12.5
12.5
12.5
12.5
Unit power input - Cooling
kW
347
374
421
447
520
EER
3.10
3.11
3.11
3.11
3.09
ESEER
3.89
3.88
3.95
3.94
3.94
IPLV
4.63
4.66
4.64
4.68
4.50
CASING
Colour *
Material *
IW
GPSS
IW
GPSS
IW
GPSS
IW
GPSS
IW
GPSS
DIMENSIONS
Height
mm
2537
2537
2537
2537
2537
Width
mm
2282
2282
2282
2282
2282
Length
mm
8676
9576
9576
10476
11409
WEIGHT
Unit Weight
kg
7798
8126
8386
8751
10575
Operating Weight
kg
8259
8587
8878
9232
11446
WATER HEAT EXCHANGER
Type *
S&T
S&T
S&T
S&T
S&T
Water Volume
l
502
502
492
481
871
Water flow rate
l/s
51.6
55.8
62.6
66.5
76.9
Water pressure drop
kPa
51.9
60.5
36.2
40.4
45.2
Insulation material *
CC
CC
CC
CC
CC
AIR HEAT EXCHANGER
Type *
MCH
MCH
MCH
MCH
MCH
FAN
Type *
ON-OFF
ON-OFF
ON-OFF
ON-OFF
ON-OFF
(DPT)
(DPT)
(DPT)
(DPT)
(DPT)
Drive *
On/Off
On/Off
On/Off
On/Off
On/Off
Diameter
mm
800
800
800
800
800
Nominal air flow
l/s
99386
110429
110429
121472
132515
Quantity
No.
18
20
20
22
24
Speed
rpm
900
900
900
900
900
Motor input
kW
30.1
33.4
33.4
36.7
40.1
COMPRESSOR
Type
Asymm
Asymm
Asymm
Asymm
Asymm
Single Screw
Single Screw
Single Screw
Single Screw
Single Screw
Oil charge
l
42.0
42.0
50.0
50.0
75.0
Quantity
No.
2
2
2
2
3
SOUND LEVEL**
Sound Power - Cooling
dB(A)
98
98
99
101
100
Sound Pressure level@1m distance - dB(A)
76
76
77
77
77
Cooling
REFRIGERANT CIRCUIT
Refrigerant type
R134a
R134a
R134a
R134a
R134a
Refrigerant charge
kg
140.4
156
156
171.6
187
N. of circuits
No.
2
2
2
2
3
PIPING CONNECTIONS
Evaporator water inlet/outlet
mm
219.1
219.1
219.1
219.1
273
All the performances (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; operating fluid: Water ; fouling factor = 0.
(*) IW: Ivory White; GPSS: Galvanized and Painted Steel Sheet; PHE: Plate Heat Exchanger; S&T: Single Pass Shell & Tube; MCH: Microchannel; CC:
Closed Cell; DPT: Direct Propeller Type; DOL: Direct On Line - VFD: Inverter - BRS: Brushless
(**) Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1
for Eurovent certified units. The certification refers only to the overall sound power level, the sound pressure is calculated from the sound power level and
are for information only and not considered binding.
The minimum capacity indicated is referred to unit operating at standard Eurovent conditions.
Dimensions and weights are for indication only and not
considered binding. Before designing the installation, consult the official drawings available from the factory at request. All the data are referred to
standard unit without options. Data are subject to change without notice.

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