Water Meter Installation - US Water Systems Matrixx inFusion 081-IF Series Owner's Manual

1. After the sediment filter, install the water meter. There is a flow direction arrow on the meter.
Be sure the inlet plumbing is attached to the meter correctly. There should be 18" of hori-
zontal pipe before and after the water meter to ensure it is reading properly.
2. Slide the nut over the connection nipple, apply Teflon tape and install it in the inlet plumbing.
Do not over tighten the plastic nipple or damage could occur.
3. Install the rubber washer gasket in the connecting nut and install the water meter with the
flow arrow pointing away from the inlet fitting. Tighten the nut hand tight channel locks can
be used to tighten the nut an additional 1/4 to 1/2 turn. The rubber washer gasket will seal
the connection so the nut should not be over-tightened.
Water Meter Installation Instructions
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