Testing; To Be Performed Prior To The Initial Start-Up By Competent Personnel; To Be Performed Periodically By Competent Personnel - Leuze electronic ERS200-M0C3-M20-HLR Operating Instructions Manual

Testing

9 Testing
ERS200 E-Stop Rope Switches are maintenance-free. Nevertheless, they must
be replaced after maximum 1,000,000 switching cycles; accessory parts that are
subject to wear must also be replaced (e.g. safety spiral springs).
For the testing intervals, observe nationally applicable regulations.
Document all tests in a comprehensible manner.
9.1

To be performed prior to the initial start-up by competent personnel

Check whether the E-Stop Rope Switch is operated in accordance with its
specified environmental conditions (see chapter 14).
Test to ensure proper mechanical and electrical function (see chapter 9.2).
9.2

To be performed periodically by competent personnel

Mechanical function
Switch off the machine.
Check that all components are securely fastened.
Test the cable entry for leaks.
Check for damage, deposits and wear.
Make certain that the rope does not chafe or catch (if applicable, check deflec-
tion rollers for ease of motion).
Make certain that the rope is not covered (obstructed, blocked etc.) and is eas-
ily accessible along the entire length.
Check whether the rope is correctly tensioned (green ring on the adjustment
indicator).
Test the switching function.
Electrical function
WARNING
Severe accidents may result if tests are not performed properly!
Make certain that there are no persons in the danger zone.
Pull out the Reset button.
Start the machine.
34
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com
ERS200 Leuze electronic