RDZ UM 06, Инструкция по установке и техническому обслуживанию

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UM / UM PLUS
Chillers and inverter air / water heat pumps with axial fans
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10.1 ENVIRONMENTAL PROTECTION
According to the norms dealing with the use of depleting stratospheric ozone substances, it is forbidden to release refrigerants
fluids in the atmosphere. They have to be collected and delivered to the seller or to proper gathering points at the end of their
operating life. Refrigerant R410A is mentioned among controlled substances and for this reason it has to be subjected to the
mentioned norms.
A particular care is recommended during service operations in order to reduce as much as possible any
refrigerant loss.
11 WHEN THE UNIT GOES OUT OF SERVICE
Once the unit is arrived at the end of its life cycle and needs to be removed or replaced, the following operations are
recommended:
• the refrigerant has to be recovered by trained people and sent to proper collecting centre;
• compressors’ lubricating oil has to be collected and sent to proper collecting centre;
• the frame and the various components, if not serviceable any longer, have to be dismantled and divided according to their
nature, particularly copper and aluminium, which are present in conspicuous quantity in the unit. These operations allow easy
material recover and recycling process, thus reducing the environmental impact.