Frost Protection; Faults - Kärcher HD 1040 B Cage Originalbetriebsanleitung

Dispose of old oil ecologically or turn it in
at a collection point.
 Screw in the oil drain screw.
 Fill in new oil slowly until the centre of
the oil level display.
Note
Air pockets must be able to leak out.
For oil type refer to technical specifica-
tions.
Motor
Carry out maintenance tasks to the engine
according to the specifications provided in
the operating instructions of the engine
manufacturer.
High pressure hose
Danger
Risk of injury!
 Check the high pressure hose for dam-
ages (risk of bursting).
Please arrange for the immediate ex-
change of a damaged high-pressure hose.

Frost protection

Warning
Risk of damage! Freezing water in the ap-
pliance can destroy parts of the appliance.
Store the appliance in a heated room dur-
ing winter or empty it. During longer breaks
in operation, it is advisable to pump in anti-
frost agents into the appliance.
Drain water
 Screw off water supply hose and high
pressure hose.
 Operate device for max. 1 minute until
the pump and conduits are empty.
Flush device with anti-freeze agent
Note
Observe handling instructions of the anti-
freeze agent manufacturer.
 Pump in conventional frost protection
agents through the appliance.
A certain corrosion protection is achieved
with this as well.
Danger
Risk of injury if the machine is left running
in an unattended state. Remove the spark
plug before doing any work on the appli-
ance.
Risk of burns! Do not touch hot silencers,
cylinders or radiator ribs.
Appliance is not running
Follow operating instructions of the engine
manufacturer!
Safety thermostat at the high pressure
–
pump has switched off the appliance af-
ter long period of cycle operation.
 Allow the appliance to cool down; then
restart it. Refer section "Interrupting op-
eration".
Device is not building up pressure
Operating speed of the engine is too
–
low
 Check operating speed of the engine
(refer to technical data).
Nozzle is set to "CHEM"
–
 Set nozzle to "High pressure".
Nozzle is blocked/ washed out
–
 Clean/ replace nozzle.
Sieve in the water connection is dirty
–
 Clean sieve.
Air within the system
–
 Appliance ventilation:
Amount of water supply is too low.
–
 Check water supply level (refer to tech-
nical data).
Pipe inlets to pump are leaky or blocked
–
 Check all inlet pipes to the pump.
Device leaks, water drips from the
bottom of the device
Pump leaky
–
Note
3 drops/minute are allowed.
 With stronger leak, have device
checked by customer service.
– 7
EN

Faults

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