HUALIAN HVC-260T/1A, Руководство пользователя

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9
TAKE CARE! DAMAGE!
The incorrect rotation direction of the vacuum pump motor will damage the vacuum pump
in even a short time. Please make sure the rotation direction is correct before startup.
For the vacuum pump equipped with three-phase motor:

Check the rotation direction of the vacuum pump according to the instructive mark.

Turn on the power and lower the vacuum lid slightly to make the vacuum pump be
running (Refer to the Start Chapter).

Observe the fan of the vacuum pump motor if possible and determine the rotation
direction before the fan stops.

If it is impossible to observe the rotation direction, please carefully listen to the sound of
the motor. The vacuum pump running in reverse direction will beep. Also note to look at
the vacuum gauge to check, as the vacuum pump in reverse direction can’t produce
vacuum.
If it is necessary to change the rotation direction:

Exchange any two phases of the three-phases power.
E.
Start & Commissioning
TAKE CARE! INJURED!
Please operate according to this manual.
TAKE CARE! UNHEALTHY!
There is resin oil exist in the exhaust from the vacuum pump. Breathe
the gas for long time is unhealthy. The machine should be used in a
ventilating room.
TAKE CARE! SCALD!
The heating plate can reach to the high temperature of more than 200
℃
when it is heating. Even after cooling, it is still in a high temperature.