A.O. Smith AO-US-200 Owner's Manual page 7

STEP 4 Install Filter Sumps
Attach each sump to bottom of unit
housing. Align connection points,
push sump up and turn to the right.
Note: Ensure all sumps are attached
and locked in place. Ensure the
sumps are not on an angle while
attaching. This may result in damage
to the o-ring. Do not lubricate the
o-ring.
WARNING Do not use tools
to remove or tighten sumps.
Over-tightening can cause
damage and result in leaking.
HAND TIGHTEN ONLY.
STEP 5 Connect Supply Lines
1. Connect tubing from brass tee into
inlet side of filter unit.
2. Connect tubing from faucet into
outlet side of filter unit.
Note: Use diagram to check tubing depth.
It is VERY IMPORTANT to insert tubing
completely (0.95") to prevent leaking.
Tips
Insert tubing completely (0.95") to
•
prevent leaking.
Wet end of tubing for easy installation
•
into inlets and outlets.
Cut excess tubing to prevent crimping,
•
kinks, loops or folds.
1
2
Diagram is actual size.
1
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INSTALLATION GUIDE
Depth to insert 2 stage tubing
2
1
4
2