Electrical Connection; Operation; Operating Instructions - Zipper Zi-Rbma1500 Betriebsanleitung

14.3

Electrical connection

Dangerous electrical voltage!
 The machine may only be connected to the mains supply and the associated checks
carried out by a qualified electrician or under the instruction and supervision of a
qualified electrician!

Check, whether the neutral connection (if existing) and the protective grounding function
•
properly.
Check, whether the supply voltage and the frequency correspond to the specifications of the
•
machine.
Deviation of the supply voltage and frequency!
A deviation
A short-circuit fuse must be provided in the power supply system of the machine!
• Use a supply cable of type H07RN (WDE282) and take the required cross-section of the supply
cable from a current carrying capacity table. Pay attention to the measures for protection
against mechanical damage.
Make sure that the power supply is protected by a residual current circuit breaker.
•
Connect the device only to a properly grounded outlet.
•
When using an extension cable, make sure that the dimension matches the connected load of
•
the machine. The connection power can be found in the technical data, the correlation of cable
cross-section and cable lengths can be found in the technical literature or obtain information
from a specialist electrician.
• A damaged cable must be replaced immediately.
15

OPERATION

Only operate the machine when it is in a perfect condition. Before each operation, a visual inspection of the
machine must be carried out. Safety devices and operating elements must be checked carefully. Check
screw connections for damage and tight fit.
15.1

Operating instructions

If the machine is operated outdoors, it must be protected from rain.
•
It is recommended to place workbenches on both sides of the machine. The length of these
•
workbenches should correspond to the max. length of the workpiece to be bent.
Specifications on the type plate regarding steel quality as well as the number and diameter of
•
the workpieces must be taken into account.
• Pay attention to unusual noises produced by the machine.
ZIPPER MASCHINEN GmbH www.zipper-maschinen.at
WAR N I N G
N O TE
from the value of
2. Assembly ruler with stops
The ruler (1) can be fixed to both sides of the work-
•
table at the provided boreholes (3) with two
screws (2).
Tighten the screws (2) using an Allen key.
•
the supply voltage
OPERATION
of ±5 % is permissible.
ZI-RBMA1500
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