Daikin EWWD500MBYNN [22/452] Technical specifications ewld120 540mbynn

Daikin EWAP400MBYN [22/452] Technical specifications ewld120 540mbynn
General Outline ESIE 05-07
1–10 Part 1 – System Outline
3
11
4
5
1.5 Technical Specifications: EWLD120~540MBYNN
Technical
specifications
The table below contains the technical specifications.
Model
EWLD
120MBYNN
EWLD
170MBYNN
EWLD
240MBYNN
EWLD
260MBYNN
EWLD
340MBYNN
EWLD
400MBYNN
EWLD
480MBYNN
EWLD
500MBYNN
EWLD
540MBYNN
Nominal
cooling
capacity (1)
116 kW 170 kW 235 kW 265 kW 340 kW 405 kW 470 kW 500 kW 530 kW
Nominal
input (2)
32 kW 49.8 kW 66.5 kW 77.9 kW 99.6 kW 116 kW 133 kW 144 kW 156 kW
Capacity
steps
30-100% Stepless 15-100% Stepless
Compressor
Type
Semi-hermetic single screw compressor
Speed 2880 rpm
Crankcase
heater
1x150 W
No. x model
(Y1)
1 x
ZHA5LMGUYE
1 x
ZHA7MSGUYE
1 x
ZHA7WSGUYE
1 x
ZHA9LSGUYE
2 x
ZHA7MSGUYE
1 x
ZHA7MSGUYE +
1x
ZHA7WSGUYE
2 x
ZHA7WSGUYE
1 x
ZHA7WSGUYE +
1 x
ZHA9LSGUYE
2 x ZHA9LSGUYE
Evaporator
Type
Brased plate heat exchanger, one per circuit
No. x model
1 x
AC120EQ-NP156
1 x
AC250Q-NP96
1 x
AC250Q-NP128
1 x
AC250Q-NP162
2 x
AC250Q-NP96
1 x
AC250Q-NP96 +
1x
AC250Q-NP128
2x
AC250Q-NP128
1x
AC250EQ-NP128
+
1x
AC250EQ-NP162
2 x
AC250EQ-NP162
Min.water
volume in the
system (3)
570 l 830 l 1150 l 1300 l 830 l 990 l 1150 l 1220 l 1295 l
Water flow
rate
(min/max)
175/700 l/min 265/1070 l/min 350/1400 l/min 400/1600 l/min 525/2100 l/min 625/2500 l/min 700/2800 l/min 750/3000 l/min 800/3200 l/min
Nominal
water flow
333 l/min 487 l/min 674 l/min 760 l/min 975 l/min 1161 l/min 1347 l/min 1434 l/min 1520 l/min
Nom. water
pressure
drop
23 kPa
28 kPa 32 kPa
30 kPa
28/28 kPa 28/33 kPa
33/33 kPa 33/31 kPa 31/31 kPa
Insulation
material
Polyethyleen foam
Piping connections (4)
Evap. water
in/outlet
3” OD victaulic 3” victaulic
Refrigerant circuit
Refrigerant
type
R134a
Refrigerant
charge
No pre charge
Refrigerant
control
Therm. Exp. valve Electr. Exp. valve 2 x Therm.
Exp. valve
1 x Therm.
Exp. valve + 1 x
Electr. Exp. valve
2 x Electr. Exp. valve
Oil type
Idemitsu FVC 68D
Oil charge
volume
7.5l 10l 14l
10 l 2 x 10 l
10+14 l 2x14 l
No. of
circuits
1 2
Dimensions
(h x w (5) x
d (5))
1018 x 2681
(3051) x 930 mm
1018 x 2681 (3254) x 930 mm 2000 x 2681 (3254) x 930 mm
ESIE05-07.book Page 10 Wednesday, October 11, 2006 10:42 AM

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