Daikin EWAPC14AJYNN [16/41] Specifications

Daikin EWAPC11AJYNN [16/41] Specifications
Chillers • R-407C • EWAP-AJYNN
1
3
Hydronic Systems • Chillers
16
3 Specifications
ESEER 3.28 3.26 3.22 3.24 3.12 3.18
Casing Colour RAL7032
Dimensions Unit Height mm 2520 2520 2520 2520 2520 2520
Width mm 12770 12770 13670 13670 14570 14570
Depth mm 2230 2230 2230 2230 2230 2230
Weight Unit kg 9505 9625 10060 10075 10410 10470
Operating Weight kg 9980 10100 10530 10520 10860 10920
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 432 432 432 419 419 419
Water flow rate Min l/min 1629 1643 1634 2346 2356 2390
Nominal l/min 3890 4091 4291 4572 4713 4957
Max l/min 5153 5195 5166 7417 7452 7559
Nominal water
pressure drop
Cooling
Heat
exchanger
kPa576269384043
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 8292 8622 9468 9288 9618 9948
Model Quantity 25 26 28 28 29 30
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 3 3 3333
Speed rpm 2950 2950 2950 2950 2950 2950
Sound Level Sound Power Cooling dBA 104 104 105 105 105 105
Sound
Pressure
Cooling dBA 81.5 81.5 81.5 81.5 81.5 81.5
Sound Pressure + OPRN dBA 76.0 76.0 76.5 76.5 77.0 77.0
Sound Pressure + OPLN dBA 66.5 67.0 67.5 67.5 67.5 67.5
Refrigerant
circuit
Refrigerant type R-407C
Refrigerant charge kg 250 260 270 280 290 300
No of circuits 333333
Refrigerant control Electronic expansion valve
Piping
connections
Evaporator water inlet/outlet Victaulic, diameter 273mm
3-1 TECHNICAL SPECIFICATIONS
EWAPC13AJYNN/A EWAPC14AJYNN/A EWAPC15AJYNN/A EWAPC16AJYNN/A EWAPC17AJYNN/A EWAPC18AJYNN/A

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