4.3.2 Removing the diaphragm for cleaning or replacement
• For the T3 / R3 / B3 models, unscrew the clamping nut, remove it by sliding along the external output hose (see
image
) and set aside. The seal is designed to stay inside the nut for removal in one piece.
For the T5 Duo model, unscrew the cartridge (see image
• Remove the cartridge and the external output hose from the body of the cleaner (see image
• Unscrew the cartridge, remove the external output hose and set aside (see image
• Firmly pull on the internal output hose to remove and set aside (see image
• Remove the diaphragm from the cartridge and check that no foreign bodies or wear issues are present. Rinse
thoroughly with fresh water before reassembling the unit (see image
• Replace the diaphragm where necessary.
Nut
Seal
T3 / R3 / B3
External output hose
14
or
T5 Duo
Cartridge
Cartridge
).
).
).
).
External output hose
Cartridge
Internal output hose
Diaphragm
).
Cartridge