Operating instructions

1.7 ATEX precautions (if applicable)
The following additional precautions must be taken to comply with the requirements of the ATEX
explosion protection directives:
Unoccupied connections for the wiring harness must be sealed with protective caps.
The entire engine wiring harness must be covered with metal guards to protect it from mechanical im‐
pact and UV radiation.
Continuous power supply to the engine must be ensured when the engine is in the hazardous zone.
14 | Safety | MS150025/02E 2012-10
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