Information
Important additional information and advice for user.
2.2 Requirements placed on the personnel / due diligence
Persons entrusted with the planning, installation, commissioning and maintenance and
servicing in connection with the frequency inverter must have the corresponding qual-
i
fi
cations and skills for these jobs.
In addition, they must be knowledgeable about the safety regulations, EU/EC directives,
rules for the prevention of accidents and the corresponding national as well as regional
and in-house regulations. Personnel to be trained or instructed and apprentices are only
permitted to work on the device under the supervision of an experienced person. This
also applies to personnel undergoing general training. Comply with the legal minimum
age.
3 Product overview
3.1 Function
•
The switching units (depending on type S-ET... or S-DT...) are designed for switching
manual ON-/OFF or speed change-over of one or more motors via the integrated
switch. The maximum total current of all motors should not exceed the rated current
of the device.
•
Integrated operating indicator lamp (goes out in the case of motor fault) and control
fuse.
•
Remote control (ON/OFF) via potential-free contact (terminals RT - RT). If remote
OFF lamp for power not OFF!
3.2 Maintenance
The device must be checked for soiling and, if necessary, cleaned in periodic intervals.
3.3 Transport
•
The device is packed ex factory to suit the transport method previously agreed.
•
Always use the original packaging materials when transporting the device.
•
Avoid shocks and impacts to the device during the transport.
•
During manual handling the human lifting and carrying restrictions must be observed
and adhered to.
3.4 Storage
•
The device must be stored in its original packaging in a dry and weather-proof room.
•
Avoid exposure to extreme heat and cold.
•
Avoid over-long storage periods (we recommend a maximum of one year).
Operating Instructions
S-ET... / S-DT...
Product overview
L-BAL-E058-GB 1931 Index 002
Part.-No.
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