Scheppach 5902206901, Translation From The Original Instruction Manual

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the product can cause the voltage to fluctuate tem -
porarily.
• The product is intended solely for use at connec-
tion points that
a) do not exceed a maximum permitted supply im-
pedance “Z”, or
b) have a continuous current-carrying capacity of the
mains of at least 100 A per phase.
• As the user, you are required to ensure, in consulta-
tion with your electric power company if necessary,
that the connection point at which you wish to oper-
ate the product meets one of the two requirements,
a) or b), named above.
Finding the causes of any troubles turned up and their
remedy always demands extra attention and caution.
Before starting trouble-shooting, always pull the power
supply plug.
In the following, some of the most frequent defects and
their causes are listed. In case of any further defects,
please call your dealer.
Problem Possible Cause Remedy
Machine cannot be switched on. No power supply.
Carbon brush worn.
Check power supply.
Take machine to your service point.
Machine switches automatically off
during idle run.
No mains supply. Check fuses.
Due to the integrated low-voltage
protection, the machine does not
re-start automatically. Upon return
of the voltage, the machine must be
switched on again.
Machine stops during planing. Overload protection reacts due to
blunt knives, infeed too fast, or chip
removal too thick.
Before work is continued, replace
knives or let cool down the motor.
Response of the overload protection. Too much chip removal
Too fast feed
Blunt knives
Before continuing work, replace the
knives or wait for the motor to cool
down.
Planed surface not smooth. Infeed too fast.
Blunt knives.
Irregular feed.
Reduce infeed speed.
Replace knives.
Apply constand pressure and reduce
feed.
When thicknessing, chip ejection
obstructed (without dust extractor).
Chip removal too important.
Blunt knives.
Wood too humid.
Reduce chip removal.
Replace knives.
When surface planing, chip ejection
obstructed (without dust extractor)
Chip removal too important.
Infeed to fast.
Blunt knives.
Wood too humid.
Reduce chip removal.
Replace knives.
With surface planing and
thicknessing, chip ejection obstructed
(with dust extractor).
Suction performance too weak. Use a dust extractor unit having an
air-flow rate at the suction connection
of at least 20 m/s.
Rpm drops during planing. Chip removal too important. Reduce chip removal.