OWNER’S MANUAL
MODEL DH5-3 & DH5-3B – HEATED HOLDING UNIT
160805 RV110612
Copyright © 2012 Marshall Air Systems, Inc.
All Rights Reserved.
TABLE OF CONTENTS
PRE INSTALLATION…………………………………………………………………………………………………1
FINAL INSTALLATION.................................................................................................................................. 1
TO USE THE HOLDING UNIT ……………………………………………………............................................. 1
TIMER/TEMPERATURE CONTROLLER OPERATION……………………………………………………....... 2
DAILY MAINTENANCE................................................................................................................................. 3
MONTHLY MAINTENANCE.......................................................................................................................... 3
TROUBLESHOOTING .................................................................................................................................. 4
REPLACEMENT PARTS .............................................................................................................................. 5
ILLUSTRATIONS
OVERALL DIMENSIONS DH5-3 & DH5-3B ...................................................................................FIGURE 1
REPLACEMENT PARTS DH5-3 & DH5-3B....................................................................................FIGURE 2
TIME / TEMPERATURE ADJUSTMENT PROCEDURE ................................................................FIGURE 3
SCHEMATICS
WIRING SCHEMATIC, DH5 SERIES 120V 4.3-17.2A ....................................................................... 160458
