Safety instructions
18 Teachware i500 - Application case - DOC 2338864 - DE EN 11.2019
1.2. Residual hazards
Even if notes given are taken into consideration and protective measures are implemented, the oc-
currence of residual risks cannot be fully prevented. The user must take these residual hazards men-
tioned into consideration in the risk assessment.
Observe the warning labels on the product!
Dangerous voltage: Before working on the product, disconnect the mains plug
and check that all power connections are de-energized. Observe the waiting time
indicated on the inverter. Special danger at terminals X100 and X105. Never pull
the motor plug while it is live.
Danger from rotating parts: Risk of injury at the flywheel mounted on the motor
shaft. Special danger at motor speed greater than 150 rpm (output frequencies
≥ 5 Hz). Risk of injury with skin abrasion or burning.
Risk of crushing! Risk of injury during transport, parking, opening or closing of
the teachware.
General hazard area: Observe the documentation. Never operate the teachware
without supervision.
1.3. Application as directed
The Lenze Teachware i500 - Application case – hereafter referred to as “teachware” – …
• … is designed exclusively for demonstrations and test purposes and may only be operated in
accordance with the conditions of use prescribed in this instruction.
• … is not a household appliance and is only intended for commercial use and/or as professional
equipment in the sense of EN 61000-3-2.
• … meets the requirements of the Low Voltage Directive 2014/35/EU.
• … is not a machine within the meaning of the Machinery Directive 2006/42/EU.
Any other use shall be deemed inappropriate!
1.4. Foreseeable misuse
Do not use the teachware …
• … in explosion-protected areas
• … in aggressive environments (acids, gases, vapors, dusts, oils)
• … under water
• … under radiation
In residential areas, the product may cause EMC interferences. The operator is responsible for taking
interference suppression measures.
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