System Preparation; Media Installation - US Water Systems 169-ISF-1 Owner's Manual

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WATER PRESSURE: A minimum of 20 pounds of water pressure is required for the backwashing valve
to operate effectively.
ELECTRICAL FACILITIES: An uninterrupted alternating current (A/C) supply is required. Please make
sure the voltage supply is compatible with the unit before installation.
EXISTING PLUMBING: Condition of existing plumbing should be free from lime and iron buildup. Pip-
ing that is built up heavily with lime and/or iron should be replaced.
LOCATION OF INFUSION TANK AND DRAIN: The inFusion tank should be located close to a drain to
prevent air breaks and back flow.
CAUTION: Water pressure is not to exceed 100 psi, water temperature is not to exceed 100°F (43°C),
and the unit cannot be subjected to freezing conditions.

Media Installation

1. Remove the tank from carton.
2. Verify the riser tube is centered in the bottom center of the tank. A flashlight may
be necessary. There is an indentation in the bottom of the tank that will center the
distributor tube. The distributor tube should be flush with the top of the tank when
it is installed properly.
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US Water inFusion Water Conditioner | 169-ISF

System Preparation

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