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8
After each use the unit must be purged, make sure there is no refrigerant left in the
unit. Liquid refrigerant remained may expand and damage the components.
9
1. Turn the Switch to position "1".
2. Correctly and firmly connect the hoses.(See Connection Drawing).
3. Turn the power on, turn the BYPASS switch to MANUAL and hit the start button.
O.F.P. cable
Input
Vapor valve
Liquid valve
Tank
Scale
4. Open the gas valve and liquid valve of the refrigerant tank.
5. Turn the Switch to position "2" to start fast liquid recovery.
HVAC Syetem
Output
Vapor
Filter
Liquid
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