Risk of injury from touching refrigerant!
During repair, upkeep, maintenance and cleaning work on the refrigerant circuit, refrigerant may
be emitted; refrigerant may be emitted in liquid or gaseous form and is hazardous to people and
the environment. Take suitable protective measures (wear protective goggles and protective
gloves).
• Switch off the engine, remove the ignition key and take it with you.
• Secure the machine against rolling away.
• Repair, upkeep, maintenance and cleaning work may be carried out by authorised
specialists only.
• In the case of refrigerant burns, always seek medical attention. Bring the datasheet with
you (see chapter "Refrigerant Data Sheet R 134a (excerpt)).
• Provide adequate ventilation when working on the refrigerating system.
• During filling or repair work, do not allow refrigerant to escape but dispose of in a recycling
container.
• Spare parts which are used must correspond to the technical requirements of the machine
manufacturer. For this reason, use KRONE original spare parts only.
• Extreme caution is advised when welding close to the air conditioning system.