Scheppach HS550 Originalbetriebsanleitung Seite 31

14. Electrical connection
The electrical motor installed is connected and ready for
operation. The connection complies with the applicable
VDE and DIN provisions. The customer's mains power
connection as well as the extension lead used must also
comply with these regulations and the local regulations.
Check the electrical connection cables for damage regu-
larly. Ensure that the connection cables are disconnect-
ed from electrical power when checking for damage.
Electrical connection cables must comply with the ap-
plicable VDE and DIN provisions. Only use connection
cables labelled H07RN-F. The type designation must be
printed on the connecting cable.
Damaged electrical connection cables
The insulation on electrical connection cables is often
damaged.
This may have the following causes:
• Pressure points, where connection cables are passed
through windows or doors.
• Kinks where the connection cable has been improper-
ly fastened or routed.
• Places where the connection cables have been cut
due to being driven over.
• Insulation damage due to being ripped out of the wall
outlet.
• Cracks due to the insulation ageing.
Such damaged electrical connection cables must not
be used and are life-threatening due to the insulation
damage.
Check the electrical connection cables for damage regu-
larly. Ensure that the connection cables are disconnect-
ed from electrical power when checking for damage.
Electrical connection cables must comply with the ap-
plicable VDE and DIN provisions. Only use connection
cables with the designation H07RN-F.
Connect the machine to the mains with a CEE plug. The
mains power connection is protected with a 16A slow-
blow fuse. The RCD circuit breaker must have a 30 mA
trip rating.
The printing of the type designation on the connection
cable is mandatory.
31 | GB
AC motor
The mains voltage must be 220 ‒ 240 V~ 50 Hz.
• Extension cables up to 25 m long must have
a cross-section of 1.5 mm².
Three-phase motor 400 V 3~ / 50 Hz
Mains voltage 400 V 3N~ / 50 Hz
Mains power connection and extension leads must be
5-core = 3~ + N + PE.
• Extension cables must have a minimum cross section
of 1.5 mm² (≤ 25m).
• Extension cables must have a minimum cross section
of 2.5 mm² (> 25m).
Attention!
Check the direction of rotation (Fig. 11)
• Three-phase motors must be checked for their direc-
tion of rotation when newly connected or relocated. If
necessary, the direction of rotation must be changed.
1. To do this, change the direction of rotation of the
phase inverter with a screwdriver (not included in
the scope of delivery) in the product plug.
Motor braking device
The swivel log saw is equipped with an electronic brake
control so that the saw blade comes to a standstill after
max. 10 seconds after switching off.
The electric brake control is interrupted after max. 14 s.
If the braking process takes longer than 10 seconds, the
machine must no longer be operated because the brake
could be defective. It is essential to disconnect the ma-
chine from the power supply.
Note:
If the electronic brake control is defective, the saw must
not be operated. Repair work on the electrical connec-
tions may only be carried out by a specialist workshop.
Please provide the following information in the event of
any enquiries:
• Engine manufacturer; engine type
• Type of current for the motor
• Machine data - type plate
• Electrical control data
Electrical connection test
1. Switch the product on with the On/Off switch.
2. The sawing shaft starts running.
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