Daikin EWAH980TZ-SSB2 [28/102] Ewah tz srb

Daikin EWAH330TZ-SSB1 [28/102] Ewah tz srb
27/100
TECHNICAL SPECIFICATIONS
EWAH~TZ-SRB
MODEL
EWAH820TZ
SRB2
EWAH920TZ
SRB2
EWAH980TZ
SRB2
EWAHC10TZ
SRB2
COOLING PERFORMANCE
Capacity - Cooling
819
913
980
1,060
Capacity control - Type
Stepless
Stepless
Stepless
Stepless
Capacity control - Minimum capacity %
10.8
10
10
10
Unit power input - Cooling
281
323
343
380
EER
2.91
2.83
2.86
2.79
ESEER
4.83
4.81
4.83
4.97
IPLV
5.69
5.66
5.79
5.83
SEASONAL ENERGY EFFICIENCY ****
SEER (12/7°C)
5.175
5.248
5.159
5.105
η
s cool
(12/7°C) %
204
206.9
203.4
201.2
DIMENSIONS
Height
2540
2540
2540
2540
Width
2282
2282
2282
2282
Length
7787
8687
9587
9587
WEIGHT
Unit Weight
7262.8
7582.2
7873
7873
Operating Weight
7758.8
8078.2
8358
8326
WATER HEAT EXCHANGER
Type *
S&T
S&T
S&T
S&T
Water Volume
496
496
485
453
Water flow rate
39.1
43.6
46.9
50.7
Water pressure drop***
31.1
37.8
45.5
34.5
AIR HEAT EXCHANGER
Type *
MCH
MCH
MCH
MCH
FAN
Type *
DPT
DPT
DPT
DPT
Drive *
On/Off
On/Off
On/Off
On/Off
Diameter
800
800
800
800
Nominal air flow
68433
76817
85541
85541
Quantity
16
18
20
20
Speed
700
700
700
700
Motor input
13.8
15.6
17.3
17.3
COMPRESSOR
Oil charge
38.0
38.0
38.0
38.0
Quantity
2
2
2
2
SOUND LEVEL**
Sound Power - Cooling
95
96
96
97
Sound Pressure level@1m distance -
dB(A)
Cooling
73
74
74
75
REFRIGERANT CIRCUIT
Refrigerant type
R1234ze
R1234ze
R1234ze
R1234ze
Refrigerant charge
116.8
131.2
146
146
N. of circuits
2
2
2
2
PIPING CONNECTIONS
Evaporator water inlet/outlet
219.1
219.1
219.1
219.1
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.
(*)PHE: Plate Heat Exchanger; S&T: Single Pass Shell & Tube; MCH: Microchannel; 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. All data are subject to change without notice.
(***) The value refers to the pressure drops in the evaporator only.
(****) In accordance with standard EN14825:2013, comfort low temperature, average climate. SEER and ηs values applicable Ecodesign regulation: (EU)
No 2016/2281.

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