• 12 •
NEOSYS
NAC
680
760
840
960
1080
kW
702,6
774,7
859,1
979,8
1061,9
251,3
298,2
304,6
348,7
403,8
EER
(2)
2,80
2,60
2,82
2,81
2,63
ESEER
(3)
4,15
3,91
4,21
4,01
4,0
4,14
4,14
4,22
4,11
4,11
%
163
163
166
162
162
5,05
5,03
5,01
5,04
5,01
3,60
3,50
3,50
3,60
3,60
4
kg
22,4/19,3/
22,4/19,3
22,4/19,4/
22,4/19,4
34
34
34
10
10
12
12
12
%
9-18-30-41-
50-59-70-82-
91-100
10-20-30-40-
50-60-70-80-
90-100
8-15-24-33-
41-48-58-67-
74-82-91-100
8-17-25-33-
42-50-58-67-
75-83-92-100
8-15-24-33-41-48-
58-67-74-82-91-
100
[(6,8x3) +
(6,3x2)] x 2
[(6,3x3) +
(6,3x2)] x 2
[(6,3x3) +
(6,8x3)] x 2
[(6,3x3) + (6,3x3)] x 2
12
12
16
16
16
12
12
16
16
16
mm
800
m
3
/h
261 600
261 600
348 800
348 800
348 800
kW
19,2
19,2
25,6
25,6
25,6
m
3
/h
120,9
133,3
147,8
168,6
182,7
275
290
300
335
345
kPa
57,0
51,3
56,0
66,0
71,0
600
600
600
600
600
8"
400V / III / 50 Hz
A
805,2
893,3
939,0
1027,1
1197,6
554,5
642,6
688,3
776,4
863,4
NAC
410A
R
Application Guide / NEOSYS-AGU-1801-E
Cooling mode
Cooling capacity
(1)
Power input
(1)
Seasonal Energy Ef
fi
ciency Ratio
(3)
SEER
Seasonal energy efficiency
(4)
ɳ
s,c
Seasonal Energy Performance Ratio
(5)
SEPR -
High temperature (7°C)
Seasonal Energy Performance Ratio
(6)
SEPR -
Medium temperature (-8°C)
Refrigeration circuit
Number of circuit
Refrigerant load per circuit (R410A)
Type of expansion valve
Thermostatic expansion valve
Electronic expan-
sion valve
Compressors
Number of compressors
Type of compressor
Scroll - Hermetic
Capacity steps
Oil type
MOBIL EAL Arctic 22CC or ICI EMKARATE RL32CF
Oil load per compressor
l
Condenser
Microchannel aluminium tube and
fi
ns
Number of condenser
Fan & Motor
Variable speed fans
Number of fans
Diameter
Maximum speed
Variable speed - 900 rpm maximum
Nominal air
fl
ow (100%)
Total motor power input (900 rpm)
Evaporator
AISI 304 stainless steel plate brazed with copper heat exchanger
Water
fl
ow rate
(1)
Water volume
l
Pressure drop
(1)
Water operating pressure
Hydraulic connections
Victaulic
Water inlet/outlet
Electrical data
Start-up intensity
Maximum current
GENERAL DATA
(1) EUROVENT certi
fi
ed data, in accordance
with standard EN14511 :
Water inlet/outlet temperature = 12°C / 7°C
Outdoor air temperature = 35°C.
(2) ESEER following Eurovent calculation
method, in accordance with standard
EN14511
(3)
SEER in accordance with standard
EN14825.
(4)
Following ecodesign regulation nr
EU
2016/2281
on space cooling,
normalized leaving water temperature
at 7°C, in accordance with standard
EN14825.
(5)
Following ecodesign regulation nr
EU
2016/2281
on process cooling units,
normalized leaving water temperature
at 7°C, in accordance with standard
EN14825.
(6)
Following ecodesign regulation nr
EU 2015/1095
on process cooling chillers,
normalized leaving water temperature
at -8°C, in accordance with standard
EN14825.
Comfort
applications
Process
applica-
tions
COOLING ONLY
