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4.1 High Pressure Operation

• Switch on the pressure washer (No.4)

• Ensure the Spray Lance with the Pressure Regulator (No.16) is attached

securely to the Spray Gun (No.12) and the nozzle is set to the required
setting (+).

• Aim the lance towards the object to be cleaned making sure the

recommended working distance is used (for reference see Page 11).
Release the Safety Lock Device (No.13) on the Spray Gun and
squeeze the lever.

The pressurised water jet alone is capable of fulfiling most
cleaning tasks around the garden or on building work but
detergent and wash brush are advantageous when cleaning
vehicles or other paint finishes.

4.2 Adding detergent

There are two possibilities:

A – Detergent with high-pressure

• Fit the detergent chamber with a

Clean Stick.

• Set the metering of the detergent.

• Switch on the pressure washer (No. 4)

• Aim the Spray Gun towards the object to be cleaned, release the

Safety Ratchet on the Spray Gun and squeeze the trigger to apply
the detergent to the working area.

After use of detergent:

• Remove remaining Clean Stick from the detergent chamber; allow to

dry; store for subsequent use.

B – Detergent with low-pressure

Fill the Detergent Tank (No.11) with the selected detergent, ensuring
it is the correct concentration (See Page 8 or read recommended do-
sage on label. The correct dilution is dependent on the degree of soi-
ling of surface and is best determined by experience.)

• Set the Spray Lance (No.16) to the lowest working pressure setting "

".

Summary of Contents for 650 M

Page 1: ...K 6 50 M 650 M 5 960 625 04 03 2004533 PLEASE READ THIS LEAFLET CAREFULLY BEFORE OPERATING YOUR MACHINE...

Page 2: ...around the home and garden It provides an efficient economical and labour saving way of cleaning with excellent results All Karcher domestic pressure washers are designed to run from a suitable cold...

Page 3: ...ion Mode 3 5 Detergent 4 OPERATING YOUR PRESSURE WASHER 4 1 High Pressure Operation 4 2 Low Pressure Operation Without Brush 4 3 Low Pressure Operation With Brush 4 4 End Of Operation 4 5 Storage 5 IM...

Page 4: ...seful for cleaning block driveways Removal of algae and moss from roofs brickwork and guttering Garden tools and machinery furniture and barbecues Hygienic cleaning of animal pens and their surroundin...

Page 5: ...d supply indicated on the Rating Plate of the machine corresponds with that of the power source The insulation of the supply cable is not damaged Only earthed sockets should be used If you are using a...

Page 6: ...n the typeplate To avoid electric accidents we recommend to use sockets with a series connected residual current operated device rated breaking current max 30 mA Warning Inappropriate extension lines...

Page 7: ...ardous substances e g asbestos Warning Vehicle tyres tyre valves may be damaged and burst by the high pressure jet A first sign is the discoloration of the tyre Damaged vehicle tyres tyre valves are h...

Page 8: ...Switch On Off 5 Mains Electric Lead with Plug 6 Mains Lead Storage 7 Support Leg 8 Inlet Water Connection with Strainer 9 Hosepipe Connector 10 Detergent Dosing Valve and Suction Tube with Filter 11 D...

Page 9: ...to the Mains Electric Lead No 5 into an earthed socket it is recommended that an RCD plug socket is used If using an Extension Cable make sure it is completely unwound from the cable drum and is the c...

Page 10: ...before application Universal Cleaner Profi RM 555 ASF 2 The following cleaning agents are available as concentrate and must be diluted with 9 parts of water 1 9 before use Universal Cleaner Profi RM 5...

Page 11: ...her Pressure Washer using the Power Switch No 4 You can regulate the working pressure on the spray by turning the nozzle end of the Spray Lance No 16 in a or direction The working pressure can be read...

Page 12: ...4 2 Adding detergent There are two possibilities A Detergent with high pressure Fit the detergent chamber with a Clean Stick Set the metering of the detergent Switch on the pressure washer No 4 Aim th...

Page 13: ...sions Step 3 Finally spray off the loosened dirt with the high pressure spray 4 3 Low Pressure Operation with Brush When cleaning surfaces with a grease contamination typically car paintwork that alwa...

Page 14: ...ll pressure from the machine Release the lever and then secure the trigger with the Safety Locking Device to prevent accidental opening 4 5 STORAGE The Spray Gun No 12 the Wash Brush No 17 and the Spr...

Page 15: ...flow connector to connect the hose to the machine Electricity If using an electrical extension lead it must be rated at a minimum of 13 amps Always fully uncoil any extension lead when used Chemicals...

Page 16: ...m Hose A flexible hose with backwards firing high pressure jet to create turbulence and dislodge blockages 2 637 728 Sandblaster Used to remove paint rust and cement from metallic and stone surfaces...

Page 17: ...83 111 0 A 5 037 140 0 5 332 464 0 6 363 198 0 4 775 401 0 KARCHER A 6 Spare Parts In the event that your Karcher Pressure Washer requires replacement parts please refer to the diagram below AND ident...

Page 18: ...adequate mains water Clean dirt from nozzle hole with needle and rinse from the front Check inlet water flow rate Machine does not reach operating pressure Nozzle blocked worn out Inadequate mains wat...

Page 19: ...umstances we would ask that you try to contact us again later in the day The help line number is 0906 6800632 calls at this number are charged at 25p per minute From 8 30am to 5 00pm Monday Friday It...

Page 20: ...ance Data Pump Pressure Max at bypass 140 bar 14 MPa Operating Pressure 130 bar 13 MPa Flow Rate 530 l h 8 8 litres per minute Detergent Intake 0 3 litres per minute Recoil Force of Spray Gun at Max P...

Page 21: ...21 10 ASSEMBLY...

Page 22: ...lectromagnetic Compatibility 89 336 EEC 91 263 EEC 92 31 EEC 93 68 EEC EU Directive on Noise 2000 14 EC Harmonised standards applied DIN EN 55014 1 2000 A1 2001 DIN EN 55014 2 1997 DIN EN 60335 1 DIN...

Page 23: ...23 Notes...

Page 24: ......

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