Installation Manual

Maintenance

2.2 Cleaning and Replacing Quartz Sleeve

Note: If water contains any hardness, minerals (calcium or magnesium), iron or manganese, the quartz sleeve will require

periodic cleaning.

Prerequisites:

• Shut off water supply and drain all lines.

• Remove the UV lamp. Refer to Section 2.1.

Procedure:

All models:

• Remove the top retaining nut

and O-ring.

• Remove the bottom retaining

nut, Spring and loosen the O-

ring to drain the water.

Note: Ensure that the quartz

sleeve does not slide

• Remove the quartz sleeve

from the UV chamber.

Mild

Acid

• Clean the quartz sleeve with

a cloth soaked in CLR,

vinegar or some other mild

acid and then rinse with

water.

All models:

• Re-insert the quartz sleeve

with O-ring(s), Sp

ring, and

retaining nut(s).

• Hand tighten the retaining

nut(s), taking care not to

over-tighten.

• When service is complete,

assemble the prerequisites in

the reverse order of

disassembly