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6

Danger

Risk of injury! Turn the programme selec-
tion switch to "OFF" and disconnect the 
mains plug before performing any work on 
the appliance.

Drain and dispose of the dirt water and 
the residual fresh water.

In case of faults that cannot be remedied 
using the table below please contact the 
customer service. 

Faults

Fault

Remedy

Appliance cannot be 
started

Insert the mains plug into a socket.

Check power supply of the socket. 

Insufficient water 
quantity

Check fresh water level, refill tank if necessary.

Increase the water volume on the regulating knob for water volume.

Unscrew the lock of the fresh water reservoir. Remove and clean the fresh water filter. Insert the filter and 
screw in the lock.

Remove the water distribution strip from the cleaning head and clean water canal (only R cleaning head).

Check hoses for blockages; clean if required.

Insufficient vacuum 
performance

Clean the seals between dirt water reservoir and cover and check for tightness, replace if required.

Wastewater reservoir is full; shut off the appliance and empty the wastewater reservoir

Clean the fluff filter.

Clean the vacuum lips on the vacuum bar, replace if required

Check suction hose for blockages; clean if required.

Check the suction hose for tightness; replace if required.

Check if the cover on the dirt water discharge hose is closed

Check the setting of the vacuum bar.

Insufficient cleaning 
result

Check the brushes for wear, replace if required.

Brushes do not turn

Check if foreign matters block the brushes; remove foreign matter if required.

Reset fuse of brush drive.

Vibrations during 
cleaning

You might need to use softer brushes.

7

EN

Summary of Contents for BD Series

Page 1: ...R egister and w in w w w kaercher com 59641630 01 12 B 40 C Ep ...

Page 2: ...ses undiluted acids or solvents This includes petrol thinning agents or hot oil that can form an explosive mix ture when it comes in contact with sucked air Do not use acetone undi luted acids and solvents as they are ag gressive towards the materials from which the appliance is made The machine has been approved for use on surfaces with max gradients as listed under Technical Specifications Notes...

Page 3: ...e the vacuum bar 24 Wing nuts for fastening the vacuum bar 25 Suction hose 26 Vacuum bar 27 Mains cable with mains plug 28 Automatic fill of fresh water reservoir option 29 Strain relief clamp 30 Water quantity regulator 31 Safety button 32 Program selection switch 33 Fuse for brush drive 34 Storage surface for cleaning set Home base box 35 Cable hook 36 Dirt water discharge hose 37 Dosing equipme...

Page 4: ...d and hydrofluoric acid Follow the safety instructions for using de tergents Note Do not use highly foaming detergents Recommended detergents Add the detergent to the fresh water reservoir Adjust the water quantity using the reg ulating button according to the dirt on the floor covering Note Carry out the initial cleaning attempts with little quantities of water Increase water quantity step by ste...

Page 5: ... you transport it Raise the cleaning head to avoid dam age to the brushes Remove the brush to avoid damage to the brushes When transporting in vehicles secure the appliance according to the guide lines from slipping and tipping over Caution Risk of injury and damage Note the weight of the appliance in case of storage This appliance must only be stored in inte rior rooms Danger Risk of injury Pull ...

Page 6: ...move it to the left This unlocks the ped al Release the pedal slowly upwards The lift arm of the cleaning head will be lowered Unlock water reservoir First loosen the screw and sheet metal plate on the side lock The unlock the water reservoir lock and swivel the reservoir upwards 1 Spring element 2 Locking pin 3 Terminal strip cover 4 Lock of safety pin Place the cleaning head halfway in front of ...

Page 7: ...ater distribution strip from the cleaning head and clean water canal only R cleaning head Check hoses for blockages clean if required Insufficient vacuum performance Clean the seals between dirt water reservoir and cover and check for tightness replace if required Wastewater reservoir is full shut off the appliance and empty the wastewater reservoir Clean the fluff filter Clean the vacuum lips on ...

Page 8: ...4 0 For cleaning slightly dirtied floors 20 60 80 Roller pad green hard 6 367 106 0 6 369 733 0 For cleaning normal to heavily dirtied floors 20 60 80 BD appliances B 40 disc roller accessories Description Part no Working width 430 mm Part no Working width 510 mm Description Packaging unit Appliance requires Disk brush natural white 4 905 023 0 4 905 027 0 For polishing floors 1 1 Disk brush white...

Page 9: ...e B 40 BD appliance B 40 R 45 Working width 450 mm R 55 Working width 550 mm D 43 Working width 430 mm D 51 Working width 510 mm Power Nominal voltage V 230 240 1 50 Hz Average power consumption W 1400 Suction engine output W 500 Brush engine output W 600 Vacuuming Vacuum power air volume max l s 25 22 Vacuuming power negative pressure max mbar kPa 120 12 0 115 11 5 Cleaning brushes Brush speed 1 ...

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Page 12: ... Vendelpark 2051 Biatorbagy 36 23 530 64 0 www kaercher hu I Kärcher S p A Via A Vespucci 19 21013 Gallarate VA 39 848 998877 www karcher it IE Kärcher Limited Ireland C1 Centrepoint Business Park Oak Road Dublin 12 01 409 7777 www kaercher ie JP Kärcher Japan Co Ltd Irene Kärcher Building No 2 Matsus aka Daira 3 chome Taiwa cho Kurokawa gun Miyagi 981 3408 81 22 344 3140 www karcher co jp KR Karc...

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