Rev. 11/2016
Installation & Operation Manual
Stainless Steel 180° Washfountain
WWF-3603 Series
Willoughby Industries, Inc.
TOLL FREE
(800) 428-4065
● LOCAL
(317) 875-0830
● FAX
(317) 875-0837
Page 12
www.willoughby-ind.com
Installation Instructions (cont.)
Step 4B: Connections for Pneumatic Actuators
Parts supplied:
• Valve Assembly (pre-installed)
• 3/8” x 4’ Multi-Colored Water Lines
• Small Diameter Multi-Colored
Pneumatic Tubing
• 1/4-20 x 1/2" security screws
• 1/4-20 tinnerman nuts
Note: Use wire tie mounts and wire ties to
route and secure tubing. Longer tubes
may need to be bundled with wire ties so
that do not come in contact with
sharp corners.
1.)
Locate the small multi-colored pneumatic tubing. Feed each one into each of the actuator
housing assemblies.
2.)
Plug each tube onto the hose barb on the back of the push button.
3.)
Locate the 3/8" multi-colored water lines. Match the color of each water line with the
corresponding color of tubing. Run the end of each water line up through the basin to the head
kit. Match the color of each water line to the spray head assembly below each push button
actuator. On each corresponding spray head, loosen the plastic nut on the plastic connector
and fi rmly push the water line through the plastic nut into the fi tting. Tighten the plastic nut to
secure the water line to the spray head. Repeat for each remaining water line. (**see JACO
Fitting Instructions on Page 14 for further detail).
4.)
Once all water lines have been attached to their corresponding spray heads,
o
n each
corresponding manifolded valve assembly, loosen the plastic nut on the plastic connector and
fi rmly push the water line through the plastic nut into the fi tting. Tighten plastic nut to secure
the water line to the valve assembly. Repeat for each water line.
5.)
Connect each set of like-colored tubing to each of manifolded valves.
Pneumatic Push Button (Similar 3-station unit shown)
