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Start up procedure of daily feeding pump of polyurethane foaming machine
Polyurethane foaming machineStart up procedure of daily feeding pump
1. Confirm that the pressure regulating valve is closed;
2. Connect the air circuit to the pressure regulating valve;
3、Open Polyurethane foaming machine main gas source；
4、Open the pressure regulating valve slowly and set the working pressure (below 7KG).
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