Daikin EWAPC16AJYNN [12/41] Specifications

Daikin EWAP900AJYNN [12/41] Specifications
Chillers • R-407C • EWAP-AJYNN
1
3
Hydronic Systems • Chillers
12
3 Specifications
3-1 TECHNICAL SPECIFICATIONS EWAP800AJYNN EWAP900AJYNN EWAP950AJYNN EWAPC10AJYNN EWAPC11AJYNN EWAPC12AJYNN
Capacity
(Eurovent
conditions
specified in
notes)
Cooling Nominal kW 790 875 944 1026 1092 1158
Capacity Steps % stepless 12.5-
100
stepless 12.5-
100
stepless 12.5-
100
stepless 12.5-
100
stepless 12.5-
100
stepless 8.3-100
Nominal input
(Eurovent
conditions
specified in
notes)
Cooling kW 340 373 405 442 476 507
EER 2.32 2.34 2.33 2.32 2.29 2.28
ESEER 2.87 2.90 2.89 2.88 2.84 2.90
Casing Colour RAL7032
Dimensions Unit Height mm 2520 2520 2520 2520 2520 2520
Width mm 6210 7110 7110 8010 8010 9170
Depth mm 2230 2230 2230 2230 2230 2230
Weight Unit kg 5165 5425 5555 5795 5905 7990
Operating Weight kg 5430 5710 5840 6070 6180 8270
Water Heat
Exchanger
Minimum water volume in the system
(Formula)
The minimum water content per unit should be calculated with a certain approximation using this simplified formula:
Q= 35.83 X ( P(kW) / ? T(°C ) ) X ( 1/ N ) where : Q = minimum water content per unit expressed in litres P = minimum
cooling capacity of the unit expressed in kW ?T = evaporator entering / leaving water temperature difference
expressed in °C N = Number of compressors For more accurate determination of quantity of water, it is advisable to
contact the designer of the plant.
Air heat
exchanger
Type Lanced fins – internally spiral wound tubes
Water Heat
Exchanger
Type Shell and tube
Minimum water volume in
the system
l 278 271 271 256 256 263
Water flow rate Min l/min 882 1090 1096 1371 1373 1212
Nominal l/min 2265 2508 2706 2941 3130 3320
Max l/min 2788 3445 3465 4337 4341 3833
Nominal water
pressure drop
Cooling
Heat
exchanger
kPa665361465275
Water Heat
Exchanger
Model Quantity 1 1 1111
Fan Type Helical
Drive Direct drive
Diameter mm 800 800 800 800 800 800
Nominal air flow m³/min 3978 4314 4644 4974 5304 5970
Model Quantity 12 13 14 15 16 18
Speed rpm 860 860 860 860 860 860
Motor
Output
W 2000 2000 2000 2000 2000 2000
Discharge direction Vertical
Compressor Type Semi-hermetic single screw compressor
Refrigerant oil charge l 28 28 28 28 28 28
Model Quantity 2 2 2223
Speed rpm 2950 2950 2950 2950 2950 2950
Sound Level Sound Power Cooling dBA 101 102 102 103 103 103
Sound
Pressure
Cooling dBA 80.5 80.5 81 81 81 81
Sound Pressure + OPRN dBA 75.0 75.0 75.5 76.0 76.0 76.5
Sound Pressure + OPLN dBA 72.5 72.5 72.5 72.5 72.5 73.0
Refrigerant
circuit
Refrigerant type R-407C
Refrigerant charge kg 120 130 140 150 160 180
No of circuits 222223
Refrigerant control Electronic expansion valve
Piping
connections
Evaporator water inlet/outlet Victaulic, diameter 219.1mm

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