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- Sostituire i dadi svasati presenti e svasare nuovamente le sezioni svasate.
- Non utilizzare tubi sottili. (Vedere a pag. 61)
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Strumenti (per R410A)
Calibro tubo
Utensile di svasatura
Tubo di caricamento
Calibro di regolazione misura
Rilevatore di perdite di gas
Adattatore pompa a vuoto
Chiave dinamometrica
Bilancia elettronica di caricamento refrigerante
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