9
Over tightening can break the
quartz sleeve or create leaks.
quartz sleeve installation
procedure: single-ended units
The quartz sleeves designed for this unit utilize a quartz tube
that is open on one end and closed on the other end. The
closed end of the tube is inserted into the threaded nipple.
1. Turn off all power to the unit.
2. Wear clean cotton gloves to prevent contamination of
the quartz sleeves.
3. Carefully remove the quartz sleeve from the factory
packaging. Handle these with care as they are fragile.
4. Visually inspect all quartz sleeves for cracks or other
damage. Do not install damaged quartz sleeves.
5. Remove the cover from the treatment chamber.
6. Remove the compression nut.
7. Place the closed end of the quartz sleeve into the
threaded nipple and slowly push the sleeve through the
chamber.
8. Assemble the compression nut and o-ring. Place the o-
ring into the internal relief of the compression nut below
the threaded area. The o-ring should fit into the com-
pression nut.
9. Place the compression nut and o-ring onto the end of the
quartz sleeve until the end of the quartz sleeve touches
the end of the compression nut, and hand-tighten until
snug. Deionized water may be used as a lubricant.
10. Tighten the compression nut securely using the
provided compression nut tool. Be careful not to
overtighten.
11. Slowly pressurize the system and fill the chamber with
water to check for leaks.
12. You are now ready to install the UV lamp.
Step 6: Remove compression nut from threaded nipple
Step 7: Place end of quartz sleeve into threaded nipple
Step 5: Remove the cover. (Unit pictured is a DW-5)
Step 9-10: Place compression nut on threaded nipple and gently
tighten with compression nut tool.
Step 8: Place o-ring inside compression nut
Summary of Contents for Aquafine DW Series
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