US Water Systems 169-ISF-1 Owner's Manual page 10

10 US Water inFusion Water Conditioner | 169-ISF
System Preparation
6) Lubricate both O-rings on the bottom of the control valve (center and outer). Install the
upper basket (appearance can vary) on the bottom of the valve by lining up the tabs then
turning the basket clockwise to lock it in place. Place the upper basket over the distributor
tube and push the valve on the tank. Thread the valve on the tank by turning it clockwise.
Be sure not to cross-thread the valve on the tank. The valve should thread easily in the
tank. If not, it may be cross-threaded. Tighten the valve hand tight, then snug it further by
tapping it with the palm of the hand. DO NOT use tools to tighten the valve or damage
could occur.
Visit us online at www.USWaterSystems.com Give us a call at: 1-800-608-8792