For Your Records ..........................................................................................................................................3
Product Registration .....................................................................................................................................3
Product Registration Form ............................................................................................................................3
SAFETY ....................................................................................................................................................................7
SAFETY DEFINITIONS ......................................................................................................................................7
SAFETY SYMBOL DEFINITIONS ......................................................................................................................7
GENERAL SAFETY RULES ...............................................................................................................................8
SAFETY LABELS AND DECALS .....................................................................................................................10
WP2300 ......................................................................................................................................................10
WP2500 ......................................................................................................................................................11
UNPACKING ...........................................................................................................................................................12
COMPONENTS ................................................................................................................................................12
ASSEMBLY .............................................................................................................................................................13
ASSEMBLY .......................................................................................................................................................13
FEATURES .............................................................................................................................................................16
OPERATION ...........................................................................................................................................................18
CONNECTING THE WATER SUPPLY ..............................................................................................................19
Normal Operation .......................................................................................................................................21
During an Emergency .................................................................................................................................21
SELECTING NOZZLES ....................................................................................................................................22
Changing the Nozzle ..................................................................................................................................23
SPRAYING TIPS ...............................................................................................................................................23
SPRAYING SOAP .............................................................................................................................................24
RINSING ...........................................................................................................................................................24
CLEANING SOAP SIPHON HOSE ...................................................................................................................24
MAINTENANCE ......................................................................................................................................................25
MAINTENANCE ................................................................................................................................................25
Maintenance Schedule ...............................................................................................................................25
ENGINE OIL MAINTENANCE ..........................................................................................................................26
Engine Oil Specifi cation ..............................................................................................................................26
Checking Engine Oil ...................................................................................................................................26
Adding Engine Oil .......................................................................................................................................27
Changing Engine Oil ...................................................................................................................................27
AIR FILTER MAINTENANCE ............................................................................................................................27
Cleaning the Air Filter .................................................................................................................................27
SPARK PLUG MAINTENANCE ........................................................................................................................29
PRESSURE WASHER COMPONENTS ...........................................................................................................30
Water Filter Screen .....................................................................................................................................30
High-Pressure Hose .............................................................................................................................30
Spray Gun ............................................................................................................................................30
Soap Siphon Hose ......................................................................................................................................30
Nozzle .........................................................................................................................................................30
AFTER EACH USE ...........................................................................................................................................31
LONG-TERM STORAGE ..................................................................................................................................31
TABLE OF CONTENTS
5