Karcher HKF 50 P: Operation Maintenance and care

Operation

Maintenance and care

 Danger

The basis for a safe operational plant is reg-

ular maintenance.

Risk of injury on account of the escaping

Use only original parts of the manufacturer

water jet that could be hot!

or part suggessted by him, such as

– Only use the interior cleaner in closed

– replacement and wear parts

containers.

– Accessory parts

– Only insert the interior cleaner into a

container or switch it into another con-

–Fuel

tainer while the separate high pressure

– Detergent

pump and internal drive are turned off.

 Danger

 Place interior cleaner onto container

Risk of accident while working on the unit!

and lock it.

During all tasks:

 Connect the high pressure pump to the

 Remove voltage from and secure high

interior cleaner via a high pressure

pressure pump at the main switch.

hose.

 Shut off the cleaning liquid supply.

 Interior cleaners with electric drives:

 Interior cleaners with electric drives:

Plug in the mains plug.

Pull out the mains plug.

 Interior cleaners with compressed air

 Interior cleaners with compressed air

drives: Open the compressed air sup-

drives: Shut off the compressed air sup-

ply.

ply.

 Open the cleaning liquid supply.

Who may perform maintenance?

 Switch on the separate high pressure

pump.

 Operator

Note

Work designated with the sign “Opera-

tor” may only be carried out by persons

With almost all cleaning tasks, 2 nozzles

who have been instructed in the safe

will achieve a good cleaning result. With

operation and maintenance on the high

very large and extremely dirty containers, 1

pressure plant.

nozzle is used; the other one is locked with

a screw.

Maintenance contract

Advantage:

In order to guarantee a reliable operation og

– Better cleaning result by larger spray

the equipment, we success, you signed a

width and impact force of the cleaning

maintenance agreement. Please refer to

jet.

you local Kärcher service department.

Disadvantage:

– The bearings and seals are stressed

more and will wear faster.

– Extension of the cleaning time.

Shutting down

Note

Flush/rinse the interior cleaner for 30 sec-

onds prior to shutting it off. This will avoid

crusting and adhesion and thus a prema-

ture wear of the seals.

 Switch off the separate high pressure

pump.

 Shut off the cleaning liquid supply.

 Interior cleaners with electric drives:

Pull out the mains plug.

 Interior cleaners with compressed air

drives: Shut off the compressed air sup-

ply.

 Remove the interior cleaner from the

container.

16 English