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ORIGINAL INSTRUCTIONS 

OPERATING AND MAINTENANCE 

MANUAL 

MADE IN AUSTRALIA 
BY 
SPITWATER AUSTRALIA PTY LTD  
953 METRY STREET 
NORTH ALBURY NSW 2640 
AUSTRALIA 

 

 

 

 

WARNING: Read and understand this instruction manual before operating this 
unit and retain for future reference.  

Failure to follow operating, safety and maintenance instructions outlined in this 
manual releases the manufacturer from any responsibility for any accidents or 
damage incurred and may render any warranty void. 

 

ELECTRIC HOT WATER   
HIGH PRESSURE 
CLEANER 
 

MODEL NO: 

SHW78 (SW2021) 
SHW78/A (SW2021) 
SHW78S (SW2021) 
 

Summary of Contents for SHW78

Page 1: ...this instruction manual before operating this unit and retain for future reference Failure to follow operating safety and maintenance instructions outlined in this manual releases the manufacturer fro...

Page 2: ...ccordance with the recommendations and safety precautions detailed in this manual All Spitwater high pressure cleaners undergo rigorous safety and operational tests before being dispatched into the ma...

Page 3: ...ER 10 10 10 HP PUMP MODEL WS202 WS202 WS202 OIL TYPE 15W 40 15W 40 15W 40 OIL CAPACITY 1 1 1 1 1 1 L OTHER DETERGENT BOTTLE CAPACITY 10 10 10 L BURNER PRESSURE 10 10 10 BAR VALUES DETERMINED AS PER AS...

Page 4: ...meaning is listed next to them for your attention CAUTION Hot surface Do not touch DESCRIPTION OF SYMBOLS IMPORTANT SAFETY INSTRUCTIONS AND PRECAUTIONS WARNING This high pressure cleaner shall only be...

Page 5: ...remove safety labels TRIGGER GUN HIGH PRESSURE HOSE HIGH PRESSURE WATER OUTLET CONNECTOR DIESEL INLET BURNER SWITCH TEMPERATURE ADJUSTMENT DUAL LANCE PRESSURE GAUGE POWER PLUG SHW78 SHW78 SONLY UNIT O...

Page 6: ...do so DO NOT operate the unit without appropriate personal protective equipment PPE 2 ELECTRICAL CONNECTION The voltage hertz rating and number of phases on the serial label must correspond to that o...

Page 7: ...pe 6 FIRE PREVENTION AND HOT SURFACE CAUTION Store flammable fluids in approved containers and cabinets away from sparks and heat To avoid fire be alert for leaks of flammable substances from hoses an...

Page 8: ...ergent or oil follow instructions provided by the manufacturer and or product retailer and wash it off immediately with clean running water Wear rubber gloves to avoid personal injury during chemical...

Page 9: ...user is subject to very strong recoil forces and torque There is a risk of high pressure water jet injury Never aim the jet at yourself other people or animals as this could result in serious injuries...

Page 10: ...Spitwater recommends the use of original accessories and spare parts available through Spitwater and its extensive dealer network Never use a nozzle size other than that specified in the technical dat...

Page 11: ...ansporting the unit make sure there is no possibility for the temperature to be at or below 0 C If it is necessary to transport the unit at or below 0 C contact your authorized Spitwater service agent...

Page 12: ...Note Any work needed on initial installation to connect the unit to the power supply must be carried out by a qualified electrician in accordance with local standards and regulation 6 Replace the red...

Page 13: ...do not interchange during assembly Add nozzle shield after nozzle assembly Refer diagram below 11 LANCE TRIGGER GUN HIGH PRESSURE HOSE ASSEMBLY Connect the lance to the spray gun by an in built quick...

Page 14: ...agent if found Open the water supply and fill the water tank The float valve will automatically stop the water flow when the water tank is full Water that has flowed through backflow preventer is con...

Page 15: ...15 14 Remove the DIESEL tank cap and fill the diesel tank with clean filtered diesel ONLY USE CLEAN DIESEL IN THIS UNIT as using any other fuel will create a risk of explosion and damage to the unit...

Page 16: ...s to expel Note If this is the first use of the unit or the unit has been left idle for an extended period of time it is advisable to run this operation with the front part of the lance disconnected i...

Page 17: ...wise 1 If hot water is required turn the burner switch clockwise to ON position 2 Turn the temperature adjustment knob to achieve desire cleaning temperature 3 After hot water use turn burner switch i...

Page 18: ...with detergent will be sprayed 4 Never allow sprayed detergent to dry on the cleaning surface as this may damage the surface TO STOP 1 Make sure burner switch is in OFF position 2 Press the OFF power...

Page 19: ...s that have been set and sealed at the factory Never under any circumstances tamper with modify or adjust these settings 7 Make sure this unit is regularly serviced by an authorized Spitwater service...

Page 20: ...appearance Check for any service due based on USAGE VS SERVICE FREQUENCY Table A Proper function of burner switch temperature controller and pressure gauge Check for water leaks at high pressure hose...

Page 21: ...y Time interval for checks and replacement listed above are for units subjected to normal operating conditions Should the unit be subjected to abnormal conditions e g heavy use dirty water extreme tem...

Page 22: ...he oil level in the pump using the dipstick or the sight glass on the back side of the pump Make sure the level is between min max level notches on the dipstick or is level with the indicator on the s...

Page 23: ...off is activated Check that water diesel tank are full and add water diesel as necessary No power supply Contact an authorized electrician to check power supply When switch is activated the motor hum...

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