Suitable for
Please adhere to the local and national installation regulations (e.g. EN1717, DIN VDE0100)
Circulation Heater with 400 W pump
Circulation Heater, Model 311
Technical data
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Weight 32,00 kg
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Length 60 cm
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Width 39 cm
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Height 22 cm
Circulation Heating Systems with Return Flow Temperature Control
- High-performance circulation pump (400 W)
- Water hookup ¾" or 1"
- System length: max. 250 m
- Height difference (inflow/return line) max. 7 m
- With thermostat in the return line
- 1 piece 400 V / 3 kW heating element
- High-performance circulation pump (400 W)
- Water hookup ¾" or 1"
- System length: max. 250 m
- Height difference (inflow/return line) max. 7 m
- Check valve
- Flap trap
- Pressure relief valve
- Automatic vent valve and master switch
- Mounted plug-in ready on base plate
- 2 x 30 mA residual current device (RCD) required on site
- Water pressure 4 bar max
Product reference
Please adhere to the local and national installation regulations (e.g. EN1717, DIN VDE0100)
Mounting tip
Installation has to be done by qualified personnel
Practical tip
Protect water and heating pipes against browsing! You can use our two pipe protection models (Ref. 380108 and 380119) for this purpose.
More information
Downloads
1010311_Man_Mod_311_130101.pdf
Download
