Technical Data Table - Ariston NUOS 200 EXT Instructions D'utilisation

2.5 Technical data table

Description
Rated tank capacity
Insulation thickness
Type of internal tank protection
Type of corrosion protection
Maximum operating pressure
Diameter of hydraulic connections
Diameter of condensate drainage connection
Diameter of air exhaust/intake pipes
Minimum water hardness
Weight when empty
Qpr (over 24h)
Solar heating circuit exchange surface
Heat pump
Heat rating (*)
Average electrical power consumption (*)
Max. electrical power consumption (*)
COP (*)
Heating time (*)
Heating energy consumption (*)
Max. amount of hot
delivered at 55°C
water in a single
delivered at 62°C
intake V (**)
40
Max. water temperature with heat pump
Quantity of R134a refrigerant fluid
Max. pressure of refrigerating circuit (low-
pressure side)
Max. pressure of refrigerating circuit (high-
pressure side)
Heating element
Heating element power
Max. water temperature with heating element
Max. current consumption
Heat pump water heater – GENERAL INFORMATION
Unit of
measurement
l
mm
MPa
II
mm
mm
°F
kg
kWh
2
m
W
W
W
h:min
kWh
l
l
ºC
kg
MPa
MPa
W
ºC
A
53
200 EXT
200
enamelling
titanium impressed current anode + disposable magnesium anode
G 3/4 M
150-160-200
90
0.6
-
2775
750
950
3.7
3:10
2.2
260
348
62 (55 factory default
setting)
1.28
1
2.4
1500+1000
75 (65 factory default
setting)
10.8
250 EXT 250 SOL EXT
255 255
≈ 50
0.6
1/2 F
12
95 110
0.63 0.63
- 0.65
2775 2775
750 750
950 950
3.7 3.7
3:41 3:41
2.7 2.7
325 325
435 435
62 (55 factory 62 (55 factory
default setting) default setting)
1.28 1.28
1 1
2.4 2.4
1500+1000 1500+1000
75 (65 factory 75 (65 factory
default setting) default setting)
10.8 10.8