Safety Instructions For Inspection And Maintenance - Siemens SIMOTICS XP 1LA5 Compact Operating Instructions

9 Maintenance
When carrying out any work on the machine, observe the general safety instructions
(Page 77) and the specifications contained in EN 50110-1 regarding safe operation
of electrical equipment.
9.1 Safety instructions for inspection and
maintenance
WARNING
Rotating and live parts
Electric machines contain live and rotating parts. Fatal or serious injuries and
substantial material damage can occur if maintenance work is performed on the
machine when it is not stopped or not de-energized.
Perform maintenance work on the machine only when it is stopped. The only
•
operation permissible while the machine is rotating is regreasing the roller
bearings.
When performing maintenance work, comply with the five safety rules.
•
WARNING
Machine damage
If the machine is not maintained it can suffer damage. This can cause faults which
can result in eventual or immediate death, serious injury or material damage.
Perform regular maintenance on the machine.
CAUTION
Dust disturbances when working with compressed air
When cleaning with compressed air, dust, metal chips, or cleaning agents can be
whirled up. Injuries can result.
When cleaning using compressed air, make sure you use suitable extraction
equipment and wear protective equipment (safety goggles, protective suit, etc.).
Explosion-protected machines
56100000002002, 01/2016
133