Flow Indicating Device Pentair 320 and 322 Chlorinator R172276

Pentair Chlorinator 320 and 322 Flow Indicating Device R172276

#320 and #322

1. Remove 90° tube fitting from bottom tee assembly.
2. Screw bottom nipple of flow indicating device into opening in bottom tee
   fitting. See illustration. Do not over tighten.
3. Thread 1/2 in T X T coupling onto top nipple of flow indicating device. Do not
   over tighten.
4. Thread 90° tube fitting into open end of coupling. Do not over tighten. Slide
   black nut over tubing. Slide tube over tapered end of 90fitting and secure
   with nut.
5. Finish installation of chlorinator following installation procedures of
   #320 or #322 instruction sheet.

NOTE:

• All pipe threat connections use 3-4 wraps of teflon thread sealing tape.
• DO NOT use teflon tape on black nut connections of 90tube fittings.

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