monofil 4451, Operating Instructions Manual, Page: 20 / 31

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Close the protection door again and turn the T-handle to the right as far as it will go. This activates the circuit
breaker and releases the air supply.
- After the piston has reached its upper position, you can open the door and the remove the can with the dosing jar.
- Remove the dosing jar from the spray can.
- If necessary, clean the valve with a cloth.
- Replace the spray head and the cap.
7.2.6 Use of the Clean-Free Adapter ECO + Sets (new design model since January 2021)
The Clean-Free Adapter ECO+ Set consists of three parts:
Piston
Filling cap holder
Spacer
Door
„CLOSED“
Piston moves downwards
Door
„OPEN“
Piston moves upwards