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Contents
OEG Heating and solar circulation pumps
1. Symbols and instructions29
2. General information30
.. OEG Heating and
solar circulation pumps
.. Advantages
3. Operating Instructions31
.. Ambient temperature
.. Relative humidity
.. Media temperature
.. System pressure
.. Protection class
.. Inlet pressure
.. Flow media
4. Installation33
.. Installation instructions
.. Position of the terminal box
.. Changing the position
of the terminal box
.. Thermal insulation of the
pump housing
5. Electrical connection36
6. Control panel38
.. Display and operating elements
on the control panel
.. Display of energy consumption
and errors
.. Display of operating mode
.. Button for setting
the operating mode
.. Night mode button
7. Mode settings40
.. Mode settings for
heating circuit
8. Night mode41
.. Conditions and instructions
.. Night-mode function
9. PWM control43
.. Control
10. Start-up44
.. Before start-up
.. Venting the pump
.. Venting the heating system
11. Operating modes and
power characteristics45
.. Relation between operating
mode and power
characteristic
12. Power characteristic47
.. Explanation
.. Parameters
.. Characteristics
13. Features49
.. Explanations of the
specifications on the type
plate of the pump
14. Technical data50
.. Key data
.. Installation dimensions
15. Troubleshooting52
Warranty53
GB
Highly efficient. Simple. Good!
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