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8.2 Disposal, recovery and recycling
The frame and components, if unusable, should be taken apart and sorted by type, especially copper and aluminum that are present in large quantities in
the machine.
All materials must be recovered or disposed in accordance with national regulations.
8.3 RAEE Directive (only UE)
•
The RAEE Directive requires that the disposal and recycling of electrical and electronic equipment must be handled through a special collection, in
appropriate centers, separate from that used for the disposal of mixed urban waste.
•
The user has the obligation not to dispose of the equipment at the end of the useful life as municipal waste, but to send it to a special collection center.
•
The units covered by the RAEE Directive are marked with the symbol shown above.
•
The potential effects on the environment and human health are detailed in this manual.
•
Additional information can be obtained from the manufacturer.
9. DIAGNOSIS AND TROUBLESHOOTING
9.1 Fault finding
All units are checked and tested at the factory before shipment, however, during operation an anomaly or failure can occur.
Regarding the possible remedies, it is strongly recommended an extreme care on what you plan to do: an excessive security
may cause serious accidents to inexperienced people, so it is advisable, once you find the cause, ask for our assistance or to
qualified technicians.
BE SURE TO RESET AN ALARM ONLY AFTER YOU HAVE REMOVED THE CAUSE OF THE FAULT; REPEATED RESET
MAY RESULT IN IRREVOCABLE DAMAGE TO THE UNIT.
Problem
The unit doesn't start
Fan starts, compressor does not start
The unit is powered, the fan does not start
Possible Cause
Power supply missing
Line switch open
Remote contact opened
Electronic board defective
Compressor thermal protection enabled,
compressor defective
Electronic board defective
Electronic board defective
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Corrective Action
Provide power supply
Close the main line switch.
Close the contact
Replace defective board
Let the compressor cool down, and restart; in
case, replace compressor defective
Replace defective board
Replace defective board
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