General Information - Refco ENVIRO-DUO Manual De Instrucciones

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1. General Information

Thank you for purchasing the ENVIRO-DUO Refrigerant
Recovery Machine!
ENVIRO-DUO combines an innovative refrigerant gas
compression system with a rugged, moulded case that is
designed to offer maximum protection from damage during
transit and normal handling.
With normal use and with care as prescribed in this Manual,
your ENVIRO-DUO will give you years of trouble-free
operation.
Safety First!
When found on the machine, this international symbol
is intended to alert the user to the presence of important
operating, safety and maintenance (servicing) instructions
in this Manual. As used in the Manual, it is
your attention to critical items.
It is important to read this entire Manual and be familiar with
its contents before using the machine!
The ENVIRO-DUO is a Recovery Machine for a broad range
of refrigerants. Recovering refrigerants into a separate
storage cylinder involves a process of gas compression,
resulting in high pressures within the machine, the connecting
hoses and the storage cylinder. High-pressure systems must
always be treated with care and respect to prevent careless
accidents.
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Instruction Manual ENVIRO-DUO
intended to draw