Specifications

Technical specifications
Technical specifications 230V / 3 x 400 V
52
Operating curr. incl. immersion heater 6 / 9 kW (A)
Connection heating flow, o.d. ø
Max pressure in storage heater (MPa) 0.9 (9 bar)
Refrigerant quantity (R410A) (kg)
Max temp. (flow/return circuit) (°C) 68/55
IP 21
Volume, water heater (litres)
Connection heating return o.d. Ø (mm) 28
Volume, spiral copper pipe (litres)
Max pressure in spiral copper pipe volume (MPa) 0.25 (2.5 bar)
Cut-out value pressostat HP (bar)
Difference pressostat HP (bar) -7
Cut-out value pressostat LP (bar) 0.5
Enclosure class IP 21
Difference pressostat LP (bar) +1
Heating Capacity at 7/35 °C
Water tank inlet/outlet, o.d. ø
(mm) 28
Type ( AWA-SS SERIES ) 6 8 10 12 16
5.95
8.10
10.4
12.5
16.1
Starting current, compressor (A)
24
24
30
30
35
Heating current, compressor (A)
6.8
10.1
4.0
6.4
7.2
14
14
14
14
14
Output, HC pump (W)
151
151
151
151
205
40.0
40.0
40.0 40.0 40.0
Required ceiling height (mm)
1980
(mm)
28
Heating Power Input at 7/35 °C
Operational voltage (V)
230 V / 50 Hz 3 x 400 V / 3 / 50 Hz
( KW )
1.475
1.975
2.48 3.06
3.98
( KW )
Heating medium flow (l/s) 0.28 0.39 0.49 0.57 0.75
9.8
9.8
9.8
9.8
12.20
1.45 1.55 1.60
2.10
2.50
150 150 150 150 200
Refrigerant : R410A