5900e Greensand Filter Installation & Startup Guide
Page 7
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Rev 082216
7.
Add a small amount of silicone grease to both O-rings on the bottom of the control valve and
screw on 5900e control valve carefully. Do not use pipe-joint compound, vegetable oil, Teflon
tape, or Vaseline or other petroleum greases to lubricate tank threads.
Fig 5. 5900e By-Pass and Pipe Connectors:
Assemble the bypass valve: