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6
7
1. Turn the Switch to position "1".
2. Correctly and firmly connect the pipes.(See Connection Drawing)
3. Connect the unit to the right power supply(as shown on the Name Plate), turn the
power on(I), and the BYPASS switch to MANUAL.
4. Hit the START button to start the unit.
Manifold
gauge set
HVAC Syetem
Vapor
Liquid
5. Open the valve of the refrigerant tank.
6. Open the liquid valve of the manifold gauge.
7. Slowly turn the Switch to position "2" for faster recovery.
8. Turn the BYPASS switch to "AUTO" so that the unit will automatically stop
when finished.
① If compressor impact occurs, turn the Switch to position "1" till the impact stops.
② If the power goes off when the unit is working, and the unit cannot restart, you can
turn the Switch 2 rounds and stop at position "1", turn the power on and hit the Start
button to start the unit.
9. When liquid recovery is finished, turn the Switch to position "2" for faster recovery.
10. The unit will automatically stop when recovery is finished, please do the
Purge operation now.
O.F.P. cable
Output
Input
Filter
Vapor valve
Scale
Liquid valve
Tank
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