INTRODUCTION .........................................................................................................................................3
RISK OF EXPLOSION OR FIRE .................................................................................................................4
RISK OF FIRE ............................................................................................................................................4
RISK OF ASPHYXIATION ...........................................................................................................................5
RISK OF BURNS ........................................................................................................................................6
RISK OF BURSTING ..................................................................................................................................6
RISK FROM MOVING PARTS ....................................................................................................................6
RISK OF BODILY INJURY ..........................................................................................................................6
HDS FEATURES ..........................................................................................................................................8
HDS FEATURES LISTING ...........................................................................................................................9
HDS OPTIONS LISTING .............................................................................................................................9
INSTALLATION & PREPARATION ............................................................................................................10
ATTIRE: ....................................................................................................................................................10
SET-UP: ...................................................................................................................................................10
ENGINE/BURNER FUEL TANKS: ............................................................................................................11
QUICK-CONNECT NOZZLES: .................................................................................................................11
NOZZLE CONNECTION: .........................................................................................................................12
WATER SUPPLY: .....................................................................................................................................12
UNLOADER: ............................................................................................................................................13
GENERATOR AND GFCI OUTLET: ..........................................................................................................13
OPERATING INSTRUCTIONS ..................................................................................................................16
FLUSHING THE SYSTEM: ......................................................................................................................16
HOT WATER OPERATION:.......................................................................................................................17
STEAM OPERATION: ...............................................................................................................................17
STEAM OPTION .....................................................................................................................................17
SHUTDOWN: ...........................................................................................................................................18
STORAGE & MAINTENANCE ...................................................................................................................19
SPECIFIC MAINTENANCE: .....................................................................................................................19
MAINTENANCE-EVERY 3 MONTHS: ......................................................................................................19
MAINTENANCE-SEASONAL: ..................................................................................................................21
TROUBLESHOOTING ...............................................................................................................................22
MAINTENANCE CHART ...........................................................................................................................25
STATEMENT OF WARRANTY ..................................................................................................................26
WARNING
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
2
TABLE OF CONTENTS
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
WARNING
Operator's Manual