06/02/2020 Vers. 0.0 47
9 Preparation of the station
For the preparation of the station please see the pictures of Chapter 8
1 - Screw the hoses (blu = Low pressure (Lp) – red = High pressure (Hp)) onto the connection fittings for
external hoses. Img. 7a;
2 - Connect the rapid couplings to the hoses (blue=low pressure – red=high pressure) based on the gas type
which you want to work with: R134 (fig. 9a) or HFO-1234yf ones (fig.9b);
3 - Close the High and Low pressure taps – fig.7b;
4 - Plug in the power supply and turn on the main switch (fig. 7e);
5 - Read on the display the amount of refrigerant available in the internal bottle and the gas type for which is set
the station;
6 - Fill up the fresh oil bottle (Ha - Hb) with the appropriate oil for cooling (standard and hybrid).
Connecting the quick fittings to the vehicle
To connect the quick fittings to the car unscrew the tap counterclockwise (closed hose), pull up the tap, insert
it into the connector of the AC system, releasing the ring. Make sure that the connector is fully inserted.
Screw the tap clockwise to open the hose (gas passageway).
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