Eplacement Of - Sanitron S17A Owner's Manual

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EPLACEMENT OF

SAFETY EQUIPMENT REQUIRED TO PERFORM TASK
CAUTION: Broken Quartz is SHARP. It is recommended that protective goggles and gloves are worn when handling.
WARNING: Disconnect power to water purifi er. Shut off water supply to water purifi er via inlet and outlet shut
off valves. Drain chamber by removing drain plug.
Follow the steps in "Quartz Sleeve Installation or Replacement" to remove lamp and quartz sleeve.
1. To prevent damage to the electrical components, it is necessary to separate the ballast housing from the purifi er chamber.
On SANITRON
•
3/8" long screws. Using a Phillips cross point screwdriver, carefully remove the four (4) screws, from along the sides of
the ballast housing, and set aside. Separate the housing from the chamber.
• On SANITRON
x 3/8" long hex head bolts. Using a 7/16" wrench or an adjustable wrench, carefully remove the four (4) bolts with the
lock and fl at washers, from along the top of the ballast housing, and set aside. Separate the housing from the chamber.
• Keep ballast housing and mounting hardware in a clean, dry area.
2. CAUTION: Carefully remove as much of the broken quartz sleeve as possible, from each end of the chamber.
3. Remove chamber head clamp, by using a 7/16" wrench to loosen and remove the 1/4" nut from the head clamp
4. Withdraw chamber head and wiper assembly, from the chamber.
5. Any broken pieces of the quartz sleeve can now be removed through the open end of the purifi er chamber. Flush water
through chamber being careful to remove all quartz fragments from the interior of the chamber.
6. Carefully discard all pieces of the broken quartz sleeve.
7. 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 fl are of the chamber head.
8. Insert replacement quartz sleeve through each Tefl on® wiper segment, starting from the furthest segment working towards
the chamber head. Twisting the quartz sleeve will help work the quartz sleeve through the Tefl on segments. Align the end of
the quartz sleeve with the threaded gland nipple of the chamber head, and pass the quartz sleeve through the chamber head.
9. To re-install, carefully slide the chamber head and wiper rod assembly, into the chamber, with drain port pointing down; using
your fi nger, support the far end of the quartz sleeve when passing it through the gland fi tting of the chamber. Push chamber
head fl ange into the chamber until fl ared end, of the chamber and the head, mate against the O-ring.
10. Replace the head clamp around the fl ared end of the head and chamber. Install the 1/4" nut and tighten, using a 7/16" wrench,
until approximately 3/4" to 7/8" of the bolt protrudes past the nut.
11. Center the quartz sleeve in the chamber, making sure the quartz sleeve protrudes an equal distance past each threaded gland
fi tting, of the chamber. (Continued on Page 13)
12
B Q S
ROKEN UARTZ LEEVE
Figure 6 - Quartz Sleeve Cleaning
®
Models S17A, and S23A, the ballast housing is mounted to the purifi er chamber using four (4) No. 8 x
®
Models S37C and S50C, the ballast housing is mounted to the purifi er chamber using four (4) 1/4"-20