4 Technical data
4.7 Heating system (optional)
4.7 Heating system (optional)
4.7.1
Operating data
Operating data electrical heating system
Parameter
Unit
Small pump station
Large pump station
Voltage
[V]
230
Wattage
[W]
220
2 x 220
Frequency
[Hz]
50/60
Wire cross-section
[mm
2
]
2 x 1
Filling volume
[l]
0.40
2 x 0.12
Tab. 7: Operating data electrical heating system
Operating data fluid heating system
Parameter
Unit
Small pump station
Large pump station
Max. pressure
[bar]
16
Max. liquid temperature
[°C]
180
Connection outer diameter
o
Inserted screw connection
[mm]
28
22
o
Swivel inserted screw con-
nection
[mm]
–
22
Tab. 8: Operating data fluid heating system
4.7.2
Heating system special design
Please contact the manufacturer for special designs.
Operating instructions
OID 02en-GB Edition 2019-11
11
