
U.S. Patent 6175099, 6262394
Other U.S. and Foreign
Patents Pending
Installation and
Operation Manual
MODEL
HSHU 13 SERIES
HSHU 22 SERIES
HSHU 23 SERIES
HSHU2 22 SERIES
HSHU
(HEAT SINK
HOLDING UNIT)
P/N 158270
REV L 10/30/2017
This manual is Copyright © 2017 Duke Manufacturing Co. All rights reserved.
Reproduction without written permission is prohibited. Duke is a registered
trademark of the Duke Manufacturing Co.
Duke Manufacturing Co.
2305 N. Broadway
St. Louis, MO 63102
Phone: 314-231-1130
Toll Free: 1-800-735-3853
Fax: 314-231-5074
www.dukemfg.com
CAUTION:
Please read this manual completely before attempting
to install, operate or service this equipment