INTRODUCTION ........................................................................................................................... 3
IMPORTANT SAFETY WARNINGS .......................................................................................... 4-7
RISK OF EXPLOSION OR FIRE ........................................................................................ 4
RISK OF ASPHYXIATION .................................................................................................. 5
RISK OF INJECTION OR SEVERE CUTTING INJURY ..................................................... 5
RISK OF ELECTROCUTION OR ELECTRICAL SHOCK ................................................... 5
RISK OF BURNS ................................................................................................................ 6
RISK OF BURSTING .......................................................................................................... 6
RISK FROM MOVING PARTS ............................................................................................ 6
RISK OF BODILY INJURY .................................................................................................. 7
FEATURES ................................................................................................................................. 8-9
INSTALLATION & PREPARATION ....................................................................................... 10-12
ATTIRE ............................................................................................................................. 10
SET-UP ............................................................................................................................. 10
ENGINE/BURNER FUEL TANK ........................................................................................ 10
NOZZLE REVIEW ............................................................................................................. 11
NOZZLE CONNECTION ................................................................................................... 11
WATER SUPPLY ............................................................................................................... 11
UNLOADER ...................................................................................................................... 12
HEAT DUMP VALVE ......................................................................................................... 12
PRE-START INSPECTION PROCEDURES ..................................................................... 12
OPERATING INSTRUCTIONS .............................................................................................. 14-15
PRIMING THE PUMP ....................................................................................................... 14
START-UP/COLD WATER OPERATION .......................................................................... 14
HOT WATER OPERATION ............................................................................................... 15
CLEANING WITH DETERGENTS UNDER LOW PRESSURE ........................................ 15
SHUTDOWN ..................................................................................................................... 15
STORAGE & MAINTENANCE .............................................................................................. 16-17
SPECIFIC MAINTENANCE ............................................................................................. 16
WINTERIZING .................................................................................................................. 17
TROUBLESHOOTING ........................................................................................................... 18-19
MAINTENANCE CHART ............................................................................................................ 20
ACCESSORIES ........................................................................................................................... 21
STATEMENT OF WARRANTY ................................................................................................... 22
NOTES .......................................................................................................................................... 23
WARNING
WARNING: This product can expose you to
chemicals including Lead, which is known to
the State of California to cause cancer and birth
defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov
2
TABLE OF CONTENTS
WARNING: This product can expose you to
chemicals including carbon monoxide, which is
known to the State of California to cause birth
defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov
WARNING
Operator's Manual