Kärcher HKF 50 VA/E, Руководство по эксплуатации

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HKF 50 VA/E VA/P English
5.956-485 A 2005937 (10/03)
1. Troubleshooting
Fault Possible cause Solution By whom
Motor won't turn No voltage at the motor Check the fuses and wiring/
cables Qualified
electrician
The thermal protection
switch in the winding has
tripped Determine the cause of the
overload Qualified
electrician
Residual current operated
circuit-breaker has tripped Remove the cause and
reset the residual current
operated circuit-breaker Qualified
electrician
No compressed air available
or pressure too low Check compressed air Operators
Kink in air supply Check the compressed air
hoses Operators
Motor turns, spray
head won't turn Mechanical defect in
– Coupling parts
– Drive shaft
– Gear teeth Check parts, replace
defective parts Customer service
Spray head rotates
by jerks Spray head knocks against
the container wall Change arrangement to
ensure free run Operators
Worn thrust rings lead to
increased cone clearance Replace thrust rings Customer service
Bevel gear teeth damaged Replace bevel gears Customer service
Uneven cleaning jet Spray nozzles blocked Clean spray nozzles Operators
Spray nozzles damaged Replace spray nozzles Operators
F. Help with faults
F2