Safety
Operator's manual
Operating areas and maintenance areas
– Let the engine cool down sufficiently. High electric short-circuit currents during maintenance work Risk of burns from electric shock: – Access to safety zones in maintenance condition, according to target group definition – Disconnect the electrical power supply. – Wear personal protective equipment.
2.8.2 Operating areas A
D
B
B
B
B
C
E
a
b
Fig. 20: Safety zones for the engine that is ready for operation or in operation a
Horizontal plan (view from above)
b
Vertical plan (view from flywheel side)
Do not enter the following zones: – Safety zone for unit ancillary support housing side A – Safety zone next to the engine B – Safety zone for flywheel side C – Safety zone above the engine D – Safety zone below the engine E
2.8.3 Maintenance areas
WARNING Hot components on the engine! Serious burns possible. Let the engine cool down before any potentially hot components are touched. The engine must be cooled down to below 50 °C. Wear heat-resistant safety gloves and heat-resistant protective work gloves.
copyright © Liebherr Machines Bulle SA 2021
30
/ 2019040001
LMB/01/19.03.2021/enus
Maintenance areas are the safety zones that are to be entered for maintenance work and troubleshooting.
