Ariston Nuos Split Flex 270L User Manual

Heat pump water heater – TECHNICAL INFORMATION FOR INSTALLERS
38
Maximum height difference between
external unit and refrigerant gas pipe
connections (external unit under external
unit)
m
10
Quantity of R134a refrigerant fluid
g
1400
Quantity of fluorinated greenhouse gases
tonnes CO
2
equivalent
2,002
Global warming potential
1430
Max. Water temperature with heat pump
°C
62
EN 16147 (
A
)
COP (
A
)
2,78
2,74
2,87
Heating time with heat pump (
A
)
h:min
2:55
4:06
5:23
Heating energy consumption (
A
)
kWh
1,963
2,749
3,650
Max. Amount of hot water in a single
intake V
max
(
A
) delivered at 50°C
l
162
230
322
Pes (
A
)
W
16
20
24
Tapping (
A
)
L
L
XL
812/2013 – 814/2013 (
B
)
Q
elec
(
B
)
kWh
4,188
4,253
6,651
Ƞ
wh
(
B
)
%
113,7
112,5
117,0
Mixed water at 40°C V40 (
B
)
l
162
230
322
Temperature setting (
B
)
°C
50
50
50
Annual electricity consuption (average
climatic condition) (
B
)
kWh/year
900
910
1431
Load prifile (
B
)
L
L
XL
Indoor sound power level (
C
)
dB(A)
15
15
15
Outdoor sound power level (
C
)
dB(A)
65
65
65
Power source
Voltage / max. power consumption
V / W
220-240 single-phase / 2500
Frequency
Hz
50
Max. current consumption
A
10,8
(A) Values obtained with external air temperature of 7°C and relative humidity at 87%, inlet water temperature of 10°C and set
temperature of 50°C (according to the provisions set forth in EN 16147).
(B) Values obtained with external air temperature of 7°C and relative humidity at 87%, inlet water temperature of 10°C and set
temperature of 50°C (according to the provisions set forth in 2014/C 207/03 - transitional methods of measurement and
calculation).
(C) Values obtained from average results of three tests carried out with external air temperature of 7°C and relative humidity at
87%, inlet water temperature of 10°C and temperature set according to the provisions set forth in 2014/C 207/03 - transitional
methods of measurement and calculation and EN 12102).
(D) Outside the operating temperature range of the heat pump, heating of the water is ensured by the integration.
Data collected from a significant number of products.
Additional energy data are shown on the Product Sheet (Attachment A) that is an integral part of this manual.

Ariston Nuos Split Flex 270L Specifications

General

Brand	Ariston
Model	Nuos Split Flex 270L
Category	Water Heater
Language	English