STANDARD CONTROL UNIT
8.2.10 Circuit diagram double system (up to model year 12/09)
View of the inside of the control unit (schematic, not to scale)
1.
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2. Mains supply
3. Slot for rechargeable battery (rechargeable battery available as accessory)
4.1 Connection of supply for pump motor
4.2 Connection of temperature monitoring for pump motor
5. Connection of level inputs
6. Connection for external malfunction and alarm message
1. Holes for on-site M6 screws for wall attachment
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