Refco ENVIRO-DUO - Recovery Method

English Instruction Manual ENVIRO-DUO
15
Turn the Switch to position "1".
1.
8. Recovery Method
Correctly and firmly connect the hoses.
(See Connection Drawing)
2.
Connect the unit to the right power supply (as shown
on the Name Plate), turn the power on to start the unit.
3.
Push the START button to turn on the unit.
4.
Open the valve of the refrigerant tank.
5.
Open the liquid valve on the manifold gauge.
6.
Slowly turn the Switch to position "2" for faster recovery.
7.
HVAC System
Manifold
gauge set
Vapor
Liquid
Input
Filter
Output
Vapor valve
Scale
80% O.F.P.
float cable
Liquid valve
Tank