Ariston Heat pump water heater, User Manual

Page: 43 / 132

page 43
GENERAL INFORMATION
2.8 Technical data table
Description
Unit of
measurement
NUOS 80 NUOS 100 NUOS 120
Rated tank capacity
Average insulation thickness
Type of internal tank protection
Maximum operating pressure:
Diameter of hydraulic connections
Diameter of condensate drainage connection
Diameter of air exhaust/aspiration connections
Weight when empty
l
mm
MPa
II
mm
mm
kg
80
42
100
46
120
51
45
enamelling
0.8
G 1/2
10
125
Heat pump
Heat rating (*)
Electrical power consumption (*)
COP (*)
Heating time (*)
Heating energy consumption (*)
Max. amount of hot water in a single
intake V
40
Max. water temperature
Min. water temperature
Quantity of R134a refrigerating fluid
Max. pressure of refrigerating circuit -
low side pressure
Max. pressure of refrigerating circuit -
high side pressure
Max. current consumption
Quantity of condensate water
W
W
h:min
kWh
l
°
C
°
C
Kg
MPa
MPa
A
l/h
930
310
3,0
4:05
1,17
110
55
10
0,290
1,0
2,5
1,5
0,2 *
÷
0,6 **
930
310
3,0
5:40
1,60
141
55
10
0,290
1,0
2,5
1,5
0,2 *
÷
0,6 **
900
310
2,5
6:20
1,67
150
55
10
0,290
1,0
2,5
1,5
0,2 *
÷
0,6 **
Heating element
Heating element power
Max. water temperature with heating element
Absorbed current
W
°
C
A
1.200
65
5,2
1.200
65
5,2
1.200
65
5,2