Dismantling And Disposal; Safety Information - Pfannenberg DTT 6301 Serie Manual De Instrucciones

ENG
9

Dismantling and disposal

The unit must be dismantled and disposed of in an environmentally friendly way at the end of its useful life.
9.1

Safety information

All work may only be performed by persons with certified qualifications under consideration of:
• the minimum qualification
• this manual
• the valid local regulations and laws
• company-internal work, operation and safety regulations
Use the necessary personal protective equipment for the respective activity for all work.
DANGER
Danger of fatal injury due to electric shock!
Parts may be under voltage when the unit is opened and can cause an electric shock if touched.
Observe the following points when working on the open unit:
• Work on the electrical system may only be carried out by authorized electricians.
• Before commencing work on the electrical system, switch off the power supply, check that no voltage is applied and
secure against being switched back on.
• Cordon off the working area and post a warning sign.
• The electrical connection must be made according to nationally valid regulations.
CAUTION
Risk of cutting and injury!
Risk of cutting and injury due to production-related, sharp sheet metal edges on the unit.
• Use personal protective equipment (cut-proof gloves).
• Handle with care.
CAUTION
Risk of injury due to improper working!
Risk of injury due to improper working on the refrigeration unit.
• The refrigeration unit may only be dismantled by specialized refrigeration companies.
ATTENTION
Hazards for the environment
Refrigerants are harmful to the environment as soon as they escape into the atmosphere.
• Only have work on the refrigeration unit carried out by experts in accordance with the chemicals climate protection
directive.
• Do not damage refrigerant lines.
• Pass on refrigerants for professional treatment.
NOTE
Dismantling and disposal are to be carried out by the owner or persons authorized by him.
Contact the local authorities or special disposal companies for information on issues of environmentally friendly disposal.
Operating Manual | Roof-mounted Cooling Unit | Multi Controller (MC) – 400 / 460 V, 3~ | 086100033c 73/74