Karcher BD 55/40 W Bp Pack DOSE [41/604] Faults

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Faults

Fault Remedy

Appliance cannot be started Check batteries, charge if required. Fully charge battery

if it has got discharges so that the electronics system can

release the function lock.

Check battery pole fuse at the positive pole of the battery

(100 A); inform customer service if the fuse is defective.

Insufficient water quantity Check fresh water level, refill tank if necessary.

Check hoses for blockages; clean if required.

BR...: Remove the cover of the water inlet at the suction

head and clean the water canal.

Insufficient vacuum perform-

ance

Clean the seals between dirt water reservoir and cover

and check for tightness, replace if required.

Clean the fluff filter.

Clean the vacuum lips on the vacuum bar, turn or re-

place if required

Check if the suction hose and vacuum bar are chocked,

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.

Check whether the turbine is running and is creating un-

der-pressure; call Customer Service, if required.

Insufficient cleaning result Drive in the running gear.

Check the brushes for wear, replace if required.

Check detergent dosing (optional).

Detergent dose gets reduced

(nur BR/BD...W...)

Replace pump hose of the dosing pump.

Brushes do not turn Check if foreign matters block the brushes; remove for-

eign matter if required.

Drain hose for dirty water is

blocked

Open dosing equipment at the drain hose. Pull out the

suction hose from suction beam and close it by hand. Set

the program selection switch to suction or vacuuming.

The blockage will be sucked out from the drain hose into

the dirt water tank.

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