Maintenance; Troubleshooting Table - Scheppach HS120 Translation From Original Manual

• 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 operate the
product meets one of the two requirements, a) or b),
named above.

Maintenance

Warning: Turn off the machine and disconnect from the
power supply before conducting maintenance work or set-
tings.
Store the manual close to the machine.
Keep the machine clean.
Wear goggles when cleaning the machine.
Caution: Do not clean synthetic components of the bench
using aggressive cleaning agents. We recommend a mild
dish washing liquid. The machine must not get into con-
tact with water.
Warning: In the interests of operational safety, always switch off the saw and remove the mains plug before carrying out maintenance
work.
Problem
Fastening nut tightened insufficiently
Saw blade gets loose after
turning off the motor
Motor does not start a) Fastening nut tightened insufficiently
b) Extension cable defect
c) Connections on the motor or switch defect
No motor output turns off Overload by dull saw blade, thermoprotection is
automatically triggered
Burns on the cutting a) Fastening nut tightened insufficiently
surface b) Wrong saw blade
c) with longitudinal cuts c) Longitudinal stop not parallel
d) with cross cuts
d) Slide carriage not parallel

Troubleshooting table

Possible Cause
• Check the saw blade regularly. Use only well-sharp-
ened, crack-free and not distorted saws. Use only tools
that comply with the European standard EN 847-1.
• Exchange immediately table lining that run out.
• Always keep table surface nonresinous.
• Clean regularly the inner section of the machine, like
tooth segement and pinion of the oscillating device, of
wood and chip rests.
• Remove possible sawdust blockages at the discharge.
Have your electric tool repaired by a qualified electrician.
This electric tool conforms to the applicable safety
regulations. Repairs may only be performed by an electri-
cian using original spare parts. Otherwise accidents can
occur.
Help
Tighten fastening nut, M20 left-handed thread
a) Check the mains fuse.
b) See "Electrical Connection" in the operating
manual
c) Have it checked by an electrician
Insert a sharpened saw blade; motor can be
turned on again after the cooling period
a) Insert a sharpened saw blade
b) Insert saw blade with 20 or 28 teeth for
longitudinal cuts
c) Exchange the longitudinal stop
Align the slide carriage with the saw blade
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