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MAINTENANCE

 Initial inspection after 8 operating hours

!

 Caution!

For the safe functioning of your sweeper, an initial inspection

must be carried out after 8 hours of operation. You should

have the inspection done by your Kärcher Customer Ser-

vice.
– inspect all bowden cables and adjust where necessary
– check that all hydraulic parts are leakproof and function

correctly

– check that the handbrake functions

 Daily maintenance

– Inspect main brush roller for strapping and/or cord, etc.,

which may have wrapped round it. If so remove them.

– Check dust filters. If they are heavily contaminated with

dust, shake them out.

– Empty waste hopper.

  Maintenance  intervals

Keep to the maintenance schedule given in the 

Maintenance

booklet 

(5.950-535) in order to ensure that the sweeper

functions reliably and to maintain your rights under the

guarantee.
The maintenance work required must be carried out by an

authorised specialist workshop.

 Maintenance tasks

!

 

Risk of injury

Before you work under the waste hopper in its swung-up

position, you must first secure the hopper against dropping

unintentionally by using the swing-out safety bar.

– Remove ignition key
– Pull out battery plug connection
– Open cover

Tip seat forwards. Pull cover up by the handle grip

designed for the purpose.

 Checking the hydraulic system

– Carry out a visual inspection. If there is any loss of fluid

from the hydraulic unit, cylinder or hoses, call Kärcher

Customer Service.

 Replacing the sealing skirts

The sealing skirts fulfil an important function. They retain the

partial vacuum in the area round the main brush roller which

is essential so that the sweeper can function properly. They

ensure that sweeping can take place without clouds of dust

being raised.
If the sealing skirts are damaged or worn out, they must be

replaced immediately.
– Park the sweeper and switch off the engine.
– Remove the retaining screws and detach the sealing

skirts.

– Fit new skirts, and align them as follows:

The side skirts should be adjusted so that they clear the

ground by 1–3 mm. Adjust the rear skirt so that it clears

the ground by 1-5 mm.

– The front skirt cannot be adjusted. Replace the skirt as

soon as you see signs of excessive wear.

– Tighten the retaining screws.

 Replacing the side brush

– Park the sweeper, switch it off and make it secure.
– Raise the side brush.
– Remove the three hex-socket bolts (SW 5).

– Detach the side brush.
– Push the new side brush onto the drive pin.
– Tighten the bolts again.

Summary of Contents for NO FOUND KMR 1250 BAT

Page 1: ...5 956 832 A2008274 04 04 KMR 1250 BAT 1 091 101 1 091 111 www kaercher com...

Page 2: ...cha el aparato deber estudiar atentamente las Advertencias y observaciones relativas a la seguridad Antes da primeira utiliza o do aparelho leia este manual de utiliza o e tenha em especial aten o a b...

Page 3: ...nthehouseholdrubbish See that they are disposed of in a way that will cause no harm to the environment Caution Hydraulicfluidisadangertotheenvironment When you change the oil hand in the used oil at a...

Page 4: ...e Category U for dust that is not injurious to health can only be used on public paths and highways if it has been fitted with the StVZO Accessory Kit Function of the main components Drive unit driven...

Page 5: ...tional 7 Two handed operation hydraulics 8 Operating hours counter 9 Lights 10 Bulk waste flap 11 Parking brake Driving brake 12 Tip waste hopper 13 Raise waste hopper 14 Lower waste hopper 16 Blower...

Page 6: ...r in direction of motion on to the symbol N Releasethehandbrake Push the sweeper to the required destination After sweeper has been moved by hand Apply the handbrake Putgearleverintoposition fast or s...

Page 7: ...t Apply the parking brake Make sure the main roller and side brush are raised so that the bristles are not damaged Main brush roller side brush and blower fan switch off automatically Turn the ignitio...

Page 8: ...t up to the edges lower the side brush If you are sweeping up fine dust use the side brush as little as possible as it will increase the amount of dust stirred up by the sweeper If the side brush enco...

Page 9: ...estroyed the bound electrolyte released is equally as corrosive as the liquid form Return to manufacturer Used batteries bearing this symbol are reusable articles and must be fed back into the recycli...

Page 10: ...out safety bar Removeignitionkey Pull out battery plug connection Opencover Tip seat forwards Pull cover up by the handle grip designedforthepurpose Checking the hydraulic system Carry out a visual in...

Page 11: ...sweeping pattern should be 30 50 mm Note The shape of the sweeping pattern should not be trapezoidal If it is call K rcher Customer Service Replacing the main brush roller Park the sweeper and switch...

Page 12: ...hrough 90 make sure it engages 4 Remove the filter cartridge 5 Insert a new filter cartridge pins should fit into the holes 6 Turn the handle back to its original position and make sure it locks in pl...

Page 13: ...tion 4 00 4 Lighting Light unit DIN 49 848 HS3 6 V 2 4 W Battery e g HAGEN Favorit 24 V 240 Ah Your K rcher Customer Service will be pleased to advise you about the existing supply Motor data Drive co...

Page 14: ...se has blown Replace fuse Blower fan does not rotate Fan limit switch is not being operated Lower waste hopper completely so that limit switch is operated Fuse has blown Replace fuse Poor sweeping res...

Page 15: ...6 277 427 0 6 277 427 0 6 414 532 0 6 348 306 0 6 905 982 0 4 038 524 0 7 306 500 0 7 312 260 0 5 190 084 0 5 190 084 0 6 435 318 0 6 435 319 0 7 313 003 0 7 644 017 0 6 682 429 0 6 654 112 0 6 644 2...

Page 16: ...hine aufgrund ihrer Konzipierung und Bauart sowie in der von uns in Verkehr gebrachten Ausf hrung den einschl gigen grundlegenden Sicherheits und Gesundheitsanforderungen der EG Richtlinien entspricht...

Page 17: ...fred K rcher GmbH Co KG Cleaning Systems Alfred K rcher Str 28 40 P O Box 160 D 71349 Winnenden Tel 49 71 95 14 0 Fax 49 71 95 22 12 Alfred K rcher Kommanditgesellschaft Sitz Winnenden Registergericht...

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