Messner UV-C 144 Watt PL Instructions D'emploi page 17

Disassembly and assembly of inlet modules/ distribution pipes
(see Fig. 6)
Disassembly
1. Turn off the water intake (switch off the pump).
2. Ensure that no water can flow back into the UV-C unit!
3. Close the ball valve (7) at the intake for the four UV-C burners (toggle
perpendicular).
4. Unscrew the union nuts (6) from the intake of all four burners (1). Screw
the angle (4) off the UV-C burner.
5. Prise out the three pipe clamp straps (10) with an appropriate tool
(screwdriver) and remove.
6. Pull the distribution pipe (9) from the pipe clamps (10).
7. Remove the union nuts (6) and O rings (15) from the adapters (5).
8. Unscrew the adapters from the ball valves.
9. Unscrew the four ball valves from the distribution pipe.
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