Pre-treatment cartridges replacement
Before replacing the cartridges power off the unit using the switch on the front panel.
CFC cartridge replacement
Exhausted cartridges removal.
Shut off the source water supply to the unit using the valve at the inlet of the pre-treatment unit. Depressurize the cartridges by opening valve B2 inside the demineralization unit housing. Close B2.
Remove the cartridges from the holders by turning them counterclockwise.
New cartridges mounting.
Take new cartridges out from packaging, remove protective caps, place the cartridges in the holders by turning them clockwise until you can go no further.
Flushing.
Flush the new cartridges according to the instructions
MFC and ACC cartridge replacement
Exhausted cartridges removal.
Shut off the source water supply to the unit using the valve at the inlet of the pre-treatment unit. Depressurize the cartridges by opening valve B2 inside the demineralization unit housing. Close B2.
Remove the cartridges from the holders by turning them counterclockwise.
New cartridges mounting.
Take new cartridges out from packaging, remove protective caps, place the cartridges in the holders by turning them clockwise until you can go no further.
Flushing.
Flush the new cartridges according to the instructions