Specifications

WESTLOCK CONTROLS CORPORATION
280 MIDLAND AVENUE, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
www.westlockcontrols.com
1/12/10 TECH-439/D.W.O. 19024 Page 48 of 58
polyester lint free clean room swab is recommended. These items can be
obtained from most industrial supply companies or catalogs.
Important: do not use an abrasive cleaner on the spool or sleeve. Never buff the
spool or sleeve or use crocus cloth, and never attempt to remove the sharp
edges from the spool lands. These practices will permanently damage the spool
assembly and will affect the fit and action of the spool sleeve assembly.
Important: the spool and sleeve assembly are sold as a precision matched set.
Spools are not interchangeable. To prevent mix-ups it is recommended that only
one assembly be cleaned at a time. In case mix-up happen contact factory for
additional support.
Important: after cleaning, gently insert the spool into the sleeve. Insert straight
with a slight rotating motion. Do not cock the spool. Make sure the spool spins
and moves freely. After the spool valve is cleaned and reassembled the
positioner should recalibrated using the auto CAL function.