Instructions / Assembly

13
REPLACEMENT OF BROKEN QUARTZ SLEEVE
SAFETY EQUIPMENT REQUIRED TO PERFORM TASK
CAUTION: Broken Quartz is SHARP. It is recommended that protective goggles and gloves are worn when handling.
1. Follow the steps in “Quartz Sleeve Cleaning or Replacement” to remove lamp and quartz sleeve.
WARNING: Disconnect power to water purifier
CAUTION: Considerable force may be required to pull purifier from the mounting clips.
Exercise extreme care when removing purifier.
2. Remove the tubing from the inlet and outlet fittings of the Bio-Logic
®
Ultraviolet Water Purifier. See “Tubing Removal” for
the proper method of removing the tubing.
3. Remove the water purifier from the mounting clips. Grasp the purifier chamber, and firmly pull each end free
of the mounting clips.
4. CAUTION: Carefully remove as much of the broken quartz sleeve as possible, from each end of the chamber.
5. Remove chamber head clamp, by using a 7/16” wrench to loosen and remove the 1/4” nut from the head clamp.
6. Remove chamber head from the chamber.
7. Any broken pieces of the quartz sleeve can now be removed through the open end of the purifier chamber. Flush water
through chamber being careful to remove all quartz fragments from the interior of the chamber. Carefully discard all pieces
of the broken quartz sleeve.
8. Inspect the large O-ring used to seal the chamber and the chamber head. Make sure the O-ring is seated properly between the
chamber head ring and the flare of the chamber head.
9. To reinstall the chamber head, push chamber head flange into the chamber until both flared ends, of the chamber and the
head, mate against the O-ring.
10. Replace the head clamp around the flared ends of the head and chamber. Install the 1/4” nut and tighten, using a 7/16”
wrench, until approximately 7/8” to 1” of the bolt protrudes past the nut.
11. Carefully insert quartz sleeve into chamber. NOTE: It is advisable to support the quartz sleeve with your finger to guide
it through the opening in the threaded gland fitting. Center the quartz sleeve in the chamber, making sure the quartz sleeve
protrudes an equal distance past each threaded gland fitting.
12. Reinstall O-rings, Teflon® washers, and static gland nuts. Be sure O-rings are placed on quartz sleeve before Teflon®
washer. Tighten static gland nuts firmly by hand only, DO NOT USE HAND TOOLS. Tightening with hand tools is likely
to cause quartz sleeve to break.
13. Remount the water purifier to system-mounting bracket, by firmly pressing the purifier into the chamber brackets.
14. Reinstall the tubing; see “Tubing Installation” for the proper method of installing the tubing. Be sure that the tubing from
the outlet of the carbon filter goes to the inlet of the water purifier, and the tubing from system faucet goes to the outlet of the
water purifier.
Figure 9 - Chamber Head Removal