IONIC Zero PPB, Operator'S Manual

Page: 36 / 54

Maintenance Procedures – Filter Replacement ‘S’ Model
36
Step 10
When reinstalling the cap and seal, ensure the seal is
lubricated lightly with silicone grease and pushed onto
the cap.
Step 11
Line up the arrows on the cap and the filter housing.
Push down the cap evenly and firml
y . When it is fully
home the groove for the retaining snap ring will be visible .
Step 12
Insert the pointed end of the snap ring into the groove
first.
With the snap ring located in the grove push it in by hand
all the way round.
Step 13
Check that the snap ring is correctly installed all around
its circumference.
Step 14
The re - fit of the new ly assembled filter housing into the machine is a reverse of steps 1 - 4.
NB: Snap Rings and ‘O’ Rings must be replaced every twelve months.