Linear Motion Feedthroughs ALM-133/275/PNM SERIES Version 1.1 June, 2008 Nor-Cal Products, Inc. 1967 So. Oregon Yreka, CA 96097 USA Tel: 800-824-4166 or 530-842-4457 Fax: 530-842-9130 www.n-c.
Congratulations! You have purchased a vacuum positioning device from Nor-Cal Products. This unit is capable of many years of use with minimal care and maintenance. This manual is a tool to aid you in obtaining this service. We at Nor-Cal Products encourage your comments and suggestions on this manual. Product Description The ALM-133/275/PNM Series Linear Feedthroughs are pneumatically operated linear positioning devices. These units are available with a 1.33 or 2.
Bakeout procedure The standard ALM-133/PNM feedthrough must be dis-assembled for bakeout. Dis-assembly Procedure: Actuate cylinder to the “out” position. Insert two 1/8” OD by approximately 1” long pins through the two lock pin holes into the holes in the traveling head assembly. Disconnect supply air and power to the control valve. Remove three flat head screws (A) and gently pull back on the cylinder assembly, allowing the cylinder shaft to extend, while not allowing the lock pins to be dislodged.
Appendix II - Limited Warranty and Intellectual Property Coverage Products manufactured by Nor-Cal Products, Inc. (hereinafter referred to as “Nor-Cal”) are warranted against defects in material and workmanship for a period of twelve (12) months from the date of shipment from Nor-Cal to the buyer. Any modification to the product by the buyer or their agent voids this warranty. Liability under this warranty is expressly, limited to replacement or repair (at Nor-Cal ’s option) of defective parts.
