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M. FACSW90IU-00 ITA-ENG 13/03/2023
FD
EN
Warning: Ensure that all the terminals of the pcb and compressor are properly fastened. Clean periodically the mobile ad
fix contact of the contactors: if any damage has detected, please change the contactors (monthly).
Warning: Ensure that there aren’t any oil leakage from the compressor (monthly).
Warning: Ensure the functioning the compressor’s crackcase resistance (monthly: low tempereture units).
Warning: Clean the collection tray and the drainage pipe (monthly).
Warning: Clean the fins coils and the filters with compressed air with opposite direction to the air flow. If the filter were
completely clogged, clean with a water flow in opposite direction to the air flow (monthly or more frequentely in dusty
enviroment).
Warning: Check the fans and their balancing (each 4 months).
Warning: After a long period of stop, more than one month, check manually if the pump is blocked. During thi operation
the unit must not be supplied!