SPX Johnson Pump CombiPrime V, Инструкция по эксплуатации

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CV/EN (1009) 5.3
Commissioning 31
CombiPrime V
4 Commissioning
4.1 Inspection of the pump
Check whether the pump shaft turns freely. Do this by turning the shaft end at the
coupling a few times by hand.
4.2 Inspection of the vacuum pump part
1 Check whether all piping between the pump wheel casing and the service liquid tank
(version TL) or the float-controlled de-aerator (version VL) have been connected.
2 Fill the service liquid tank or the float-controlled de-aerator with liquid and close them
with plug (1690) or (3013) respectively.
4.3 Inspection of the motor
Check whether the fuses have been mounted.
4.4 Checking the sense of rotation
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Beware of possible non-screened rotating parts, when checking the sense of
rotation!
1 The sense of rotation of the pump is indicated by an arrow. Check whether the sense
of rotation of the motor corresponds with that of the pump.
2 Let the motor run for only a short time and check the sense of rotation.
3 If the sense of rotation is not correct, alter the sense of rotation. See the instructions
in the user manual belonging to the electric motor.
4 Fit the guard.
4.5 Start-up
Proceed as follows, both when the unit is put into operation for the first time and after the
pump has been overhauled.
1 Close the air-inlet valve (1650).
2 Fully open the stop valve in the suction pipe. Close the delivery stop valve.
3 Start the pump.
4 As soon as the pump is under pressure, slowly open the delivery stop valve until the
working pressure is attained.
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Make sure that when a pump is running, rotating parts are always properly
screened off by the guard!