2 SAFETY AND ACCIDENT PREVENTION
2.22 MHL380 D
2.4 Lubricants, coolants and fuels
 Applicable safety requirements must be
observed when working with oils, greases
and other chemical substances.
 Ensure that fuels, lubricants and coolants,
as well as replaced parts, are disposed of in
an environmentally friendly manner.
 Proceed carefully when working with hot
lubricants, coolants and fuels (risk of burns
and scalding).
2.4.1 Refrigerant
If the air conditioning system incurs any
damage, R134a refrigerant may escape. This
causes a burning sensation if it comes into
contact with your eyes and skin as a fluid. Do
not inhale evaporating coolant!
Work on the air conditioning system is only to
be performed by an authorized service
engineer.
Refrige