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HOW TO CUT AND CONNECT THE TUBES
Your Reverse Osmosis Water System includes push-in
fittings for quick tubing connection. Review the follow-
ing instructions before connecting the tubes in the next
step.
Push In Fitting_
TubeN,4K
Cut tubes to length
1. Use a sharp cutter or knife to cut the end of tubing.
Always cut the tubing square. See Figure 16.
2. inspect the end (about 1") of the tubing to be sure
there are no nicks, scratches or other rough spots, if
needed, cut the tubing again. See Figure 16.
NOTE: Tubing lengths should allow for the removal of
the assembly from the hanger washers for servicing, if
tubing lengths are shortened for heater appearance, it
may be necessary to keep the assembly on the hanger
washers for service.
Cut tubing square with end of tubing round,
smooth, with no cuts, nicks or flat spots.
Tube Correctly Cut
Figure 16
Connect tubes
1. Push tubing through collet, until it engages the o-ring.
See Figure 17. Continue pushing until the tube bot-
toms out against the back of the fitting. See Figure 18.
A common mistake is to stop pushing when the tube
engages the o-ring. This will lead to future leaks.
When a 1/4" tube is fully engaged, 11/16" of the tube
has entered the fitting. When a 3/8" tube is fully
engaged, 3/4" of the tube has entered the fitting. See
Figures 17 & 18.
2. if using tubing other than tubing supplied with the
system, be sure it is of high quality, exact size and
roundness with a smooth surface.
Tube Partially Engaged With Fitting
O-Ring
Figure 17
Disconnect Tubes
1. Push the collet inward with a finger tip. See Figure 20.
2. Continue holding collet inward while pulling the tub-
ing out. See Figure 20.
Tube Fully Engaged With Fitting
Figure 18
Fitting
O-Ring Seal
Collet
Collet and O-Ring
Figure 20
Collet (Depress to
Remove Tubing)
Disconnect Tubing
Figure 19
Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com
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