Refco ENVIRO-DUO, Instruction Manual

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When using an extension cord, the cord should
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be a minimum of 1.5 mm (15 awg) and no longer
than 7.5 m. Otherwise Voltage may drop and damage
the compressor! The cable must be completely
unrolled.
English Instruction Manual ENVIRO-DUO
Be sure the power is off before examining or
repairing the recovery unit. Risk of serious
injury and death!
Use only authorized refillable refrigerant tanks.
The Unit requires the use of recovery tanks with
a minimum working pressure of 40 bar (580psi).
Do not overfill the recovery tank. Tank is full at
80% capacity. There should be enough space for
liquid expansion.
Overfilling of the tank may cause a violent
explosion.
A charging scale is required to prevent overfilling.
It is compulsory to wear safety goggles, and protective
gloves while working with refrigerants to protect
skin and eyes from refrigerant gas and liquid. Avoid
any contact with caustic gas or liquid.
Risk of serious injury!
Be sure that any room where work is being
conducted is thoroughly ventilated.
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