Bentone BENTOFLEX ST 146 B30A, Инструкция по установке и обслуживанию, Страница: 26 / 36

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Bentone
Replacement of cartridge filter Mounting/dismounting return plug
One pipe system
One pipe system
How to remove cartridge filter from plug
Unscrew the cartridge filter plug in the cover by means of a 4 mm allen key
and withdraw the cartridge filter. If necessary, put a screwdriver between
the cartridge filter and the plug and turn the cartridge filter carefully until it
comes off. Reject the cartridge filter and replace it by a new one. Press it on
to the plug. Ensure that the
O-ring is not damaged. Then fit the new cartridge filter to the pump.