VALVE CONNECTIONS
Ferrule Nut
1/4"
Min.
Ferrule
Nut
Leave a minimum 1/4” of Polyethylene Tubing
through the Ferrule Nut on the Pushbutton
Assembly. This is necessary to ensure proper
tubing connection.
turn Timing Screw
Timing Screw
To adjust timing,
Turn Timing Screw clockwise to
increase timing.
Do not over-tighten
ferrule nuts.
1/8" O.D. AIR TUBING
1/4" O.D. WATER TUBING
Instructions for Operation and Care of Best-Care WH3741
11
WHITEHALL MANUFACTURING
• P.O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone (800) 782-7706 • (626) 968-6681 • Fax (626) 855-4862 • Web: www.whitehallmfg.com
