Daikin EWAD420T-XSB2 [22/81] Dpt dpt dpt dpt dpt dpt
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Daikin EWAD420T-XSB2 [22/81] Dpt dpt dpt dpt dpt dpt

Daikin EWAD940T-SSB2 [22/81] Dpt dpt dpt dpt dpt dpt
TECHNICAL SPECIFICATIONS
EWAD~T-SLB
20/73
MODEL
EWADH16T-
SL B3
EWADC17T-
SL B3
EWADH18T-
SL B3
EWADC19T-
SL B3
EWADC21T
SL B3
COOLING PERFORMANCE
Capacity - Cooling
kW
1.684
1.762
1.871
1.967
2.148
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
563
605
654
682
735
EER
2.99
2.91
2.86
2.88
2.92
ESEER
3.93
3.88
3.73
3.71
3.71
IPLV
4.61
4.54
4.45
4.46
4.53
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
11409
11409
11409
12309
14109
WEIGHT
Unit Weight
kg
10575
10575
10636
10902
11422
Operating Weight
kg
11446
11446
11589
11855
12457
WATER HEAT EXCHANGER
Type *
S&T
S&T
S&T
S&T
S&T
Water Volume
l
871
871
953
953
1035
Water flow rate
l/s
80.6
84.4
89.6
94.2
102
Water pressure drop
kPa
49.3
53.5
56.4
64.5
69.6
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
132515
132515
132515
143557
165643
Quantity
No.
24
24
24
26
30
Speed
rpm
900
900
900
900
900
Motor input
kW
40.1
40.1
40.1
43.4
50.1
COMPRESSOR
Type
Asymm
Asymm
Asymm
Asymm
Asymm
Single Screw
Single Screw
Single Screw
Single Screw
Single Screw
Oil charge
l
75.0
75.0
75.0
75.0
75.0
Quantity
No.
3
3
3
3
3
SOUND LEVEL**
Sound Power - Cooling
dB(A)
100
100
100
100
100
Sound Pressure level@1m distance - dB(A)
77
77
77
77
77
Cooling
REFRIGERANT CIRCUIT
Refrigerant type
R134a
R134a
R134a
R134a
R134a
Refrigerant charge
kg
187
187
187
203
234
N. of circuits
No.
3
3
3
3
3
PIPING CONNECTIONS
Evaporator water inlet/outlet
mm
273
273
273
273
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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