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SHORT INSTRUCTIONS

1 Drawing bar

Transport unit over even surfaces

2 Cleaning agent

Draw in and meter cleaning agent (+/)

3 Hose reel with folding handle

Winding up the high-pressure hose

4 Master switch

Switch on unit – I
Switch off unit – 0

5 Transport handle

Transport the unit over stairs/obstacles

6 Water connection

Connect supply hose

7 Spray lance extension

8 Spray lance

Regulate pressure

9 Dirt blaster

10 Handgun

Switch on – press safety button and
pull lever
Switch off – release lever

11 Power cord with GFCI power plug

SAFETY NOTES

Before first use of the unit read these operating
instructions and act in accordance with them.

Keep these operating instructions in a safe
place for later use or for a subsequent owner.

Use of the unit as authorized

Use this unit exclusively for non-industrial
purposes

– for cleaning machines, vehicles, buildings,

tools, facades, terraces, garden implements,
etc., with high-pressure water jet (if necessary
with the addition of cleaning agents).

– for cleaning vehicle engines only in locations

equipped with an appropriate oil separator.

– with accessories, replacement parts and

cleaning agents authorized by Kärcher.
Please comply with instructions supplied with
the cleaning agents.

General safety notes

Never permit children and adolescents
to handle the unit.

Never leave the unit unattended whilst the
master switch is switched on.

Never operate the unit in potentially explosive
spaces.

Do not spray any objects which contain health-
endangering substances (e.g. asbestos).

Assembly

When unpacking check the contents. Inform
your dealer of any damage in transportation.

Assembly of the unit is demonstrated with
pictures on page 12 “Step by Step”.

Summary of Contents for 397 M plus

Page 1: ...5 959 644 07 00 550 M plus...

Page 2: ...nce at all times IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS Follow the maintenance instructions specified in the manual This Product Is Provided With A Ground Fault Circuit Interrupter Buil...

Page 3: ...t interrupter GFCI built into the plug of the power supply cord This device provides additional protection from the risk of electric shock Should replacement of the plug or cord become necessary use o...

Page 4: ...unit as authorized Use this unit exclusively for non industrial purposes for cleaning machines vehicles buildings tools facades terraces garden implements etc with high pressure water jet if necessar...

Page 5: ...ise needed The unit can also be operated with rain water use a water filter Ease the burden on waste water Please use the cleaning agents sparingly Observe the dosage recommendations which are supplie...

Page 6: ...ting and hold the handgun and spray lance firmly If necessary wear protective clothing for protection against return spray Water supply The unit can either be supplied from the water main or from wate...

Page 7: ...on OPERATION Connect accessories Depending on the model the following accessories are either included in the scope of delivery or are obtainable from specialist dealers see also Special accessories l...

Page 8: ...irt with the high pressure jet l Master switch to 0 l Draw out power plug Wind the high pressure hose around the hose reel OPERATION FINISHING OPERATIONS Cleaning agents For trouble free operation and...

Page 9: ...NCE FINISHING OPERATIONS TRANSPORTATION l Switch off the unit before transporting it l To transport it over stairs or obstacles lift the unit at the transportation handle l To transport the unit over...

Page 10: ...out of the housing underside Pump leaking 3 drops per minute are acceptable For greater leakages contact the customer service Cleaning agent is not drawn in Spray lance set to Set spray lance to Clean...

Page 11: ...i Performance data Operating pressure max 1500 psi Flow volume 1 7 gpm Cleaning agent metering 0 25 l h Suction height from open container 20 C 1 m Recoil force of the handgun 22 N Sound level LPA EN6...

Page 12: ...12 ASSEMBLY...

Page 13: ...13 Changing the high pressure hose...

Page 14: ...14 NOTES...

Page 15: ...15 SPARE PARTS...

Page 16: ......

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