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CLEANING AND REFITTING THE SUCTION VALVE
WARNING: Before performing any work on the DOSATRON, you must
read to the Precautions section, page 17.
NOTA: Before dismantling, and to avoid any contact with the injected
additives, turn on the DOSATRON and allow it to draw in clear water in order
to rinse the injection assembly.
• Turn off the water supply and allow the pressure to drop to zero.
• Remove the suction hose (see Dismantling the suction hose, page 41).
• Unscrew the suction valve locking nut.
• Release the suction valve by pulling it through the middle of the injection
assembly
• Thoroughly rinse the various parts of the valve using clear water.
• Reassemble the parts following the order and positions shown in the
diagram.
D9WL3000 D9WL2/D9WL5
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