Daikin EWAPC14AJYNN [15/41] Specifications

Daikin EWAPC11AJYNN [15/41] Specifications
3
1
3
Hydronic Systems • Chillers
15
Chillers • R-407C • EWAP-AJYNN
3 Specifications
Water Heat
Exchanger
Type Shell and tube
Minimum water volume in
the system
l 271 256 256 270 270 278
Water flow rate Min l/min 1084 1351 1374 1169 1176 1560
Nominal l/min 2448 2735 2947 3222 3429 3592
Max l/min 3428 4271 4345 3696 4934 4934
Nominal water
pressure drop
Cooling
Heat
exchanger
kPa514146768553
Water Heat
Exchanger
ModelQuantity 111111
Fan Type Helical
Drive Direct drive
Diameter mm 800 800 800 800 800 800
Nominal air flow m³/min 5310 5640 5970 6300 6636 7962
Model Quantity 16 17 18 19 20 24
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
ModelQuantity 222223
Speed rpm 2950 2950 2950 2950 2950 2950
Sound Level Sound Power Cooling dBA 102 102 103 103 103 104
Sound
Pressure
Cooling dBA 80.5 80.5 81 81 81 81
Sound Pressure + OPRN dBA 75.0 75.0 75.5 76.0 76.5 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 160 170 180 190 200 240
No of circuits 222223
Refrigerant control Electronic expansion valve
Piping
connections
Evaporator water inlet/outlet Victaulic, diameter 219.1mm
Safety Devices High pressure (pressure switch)
Low pressure (pressure switch)
Condensation fan magneto-thermal
High discharge temperature on the compressor
Phase monitor
Star/delta transition failed
Low delta pressure between suction and discharge
Low pressure ratio
High oil pressure drop
Low oil pressure
Notes Nominal cooling capacity and power input are based on 12/7 °C entering/leaving water temp. and 35°C air ambient
temp. Power input is for the whole unit.
Unit C17 and C18 are longer than 14000 mm so beware of special transportation required.
3-1 TECHNICAL SPECIFICATIONS
EWAPC13AJYNN/A EWAPC14AJYNN/A EWAPC15AJYNN/A EWAPC16AJYNN/A EWAPC17AJYNN/A EWAPC18AJYNN/A
Capacity
(Eurovent
conditions
specified in
notes)
Cooling Nominal kW 1357 1427 1497 1595 1644 1729
Capacity Steps % stepless 8.3-100
Nominal input
(Eurovent
conditions
specified in
notes)
Cooling kW 512 542 575 611 654 678
EER 2.65 2.63 2.60 2.61 2.51 2.55
3-1 TECHNICAL SPECIFICATIONS
EWAP850AJYNN/A EWAP900AJYNN/A EWAP950AJYNN/A EWAPC10AJYNN/A EWAPC11AJYNN/A EWAPC12AJYNN/A

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