INTRODUCTION .......................................................................................................................................... 3
RISK OF EXPLOSION OR FIRE ..................................................................................................4-5
RISK OF ASPHYXIATION ................................................................................................................ 5
RISK OF INJECTION OR SEVERE CUTTING INJURY .................................................................. 6
RISK OF ELECTROCUTION OR ELECTRICAL SHOCK ................................................................ 6
RISK OF BURNS ............................................................................................................................. 7
RISK OF BURSTING ....................................................................................................................... 7
RISK FROM MOVING PARTS ......................................................................................................... 7
RISK OF BODILY INJURY ............................................................................................................8-9
FEATURES & LISTINGS ...................................................................................................................... 10-11
INSTALLATION & PREPARATION ......................................................................................................12-16
ATTIRE ..........................................................................................................................................12
SET-UP ..........................................................................................................................................12
ENGINE/BURNER FUEL TANKS .................................................................................................. 13
QUICK-CONNECT NOZZLES ....................................................................................................... 14
NOZZLE CONNECTION ................................................................................................................ 14
WATER SUPPLY ........................................................................................................................... 15
UNLOADER ................................................................................................................................... 16
OPERATING INSTRUCTIONS ...........................................................................................................18-20
FLUSHING THE SYSTEM ............................................................................................................ 18
HOT WATER OPERATION ............................................................................................................ 19
HIGH PRESSURE DETERGENT .................................................................................................. 19
SHUTDOWN .................................................................................................................................. 19
OPTIONS ...................................................................................................................................... 20
STORAGE & MAINTENANCE ..............................................................................................................21-24
SPECIFIC MAINTENANCE ......................................................................................................21-23
MAINTENANCE-SEASONAL......................................................................................................... 24
TROUBLESHOOTING ..........................................................................................................................25-27
MAINTENANCE CHART ........................................................................................................................... 28
STATEMENT OF WARRANTY .............................................................................................................29-31
Warning: This product contains lead, a
chemical known to the State of California
to cause birth defects or other reproductive
harm.
Wash your hands after handling this product.
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Table of Contents
HDC-SERIES Operator's Manual