KNF LABOPORT N820.18 CN, Перевод оригинальной инструкции по эксплуатации

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Diaphragm pump N820.18 CN / N840.18 CN
Operation
Translation of Original Operating Instruction, KNF 317428-338560 06/22
27
à
Switch on the pump with the power switch (see Fig. 4).
à
Switch on the pump by pushing the rotary/push knob (see
Fig. 5).
Set flow rate
Fig.6: Set flow rate
You can vary the speed of the pump with the rotary/push
knob. This allows you to set the flow rate (see Fig. 6).
à
The speed setting of the rotary/push knob is retained
when the pump is switched off.
Switching off/decommissioning the pump
à
When transferring aggressive media, flush the pump be-
fore switching off to extend the service life of the di-
aphragm (see Chapter
10 Servicing [ } 29] ).
à
Switch the pump with the rotary/push knob (see chapter
Information on switching the pump on and off [
}
27] ).
à
Switch off the pump with the power switch (see Fig. 1/5).
à
Establish normal atmospheric pressure in the lines (re-
lieve pump pneumatically).
à
Pull out power plug of the pump.
Status display (see Fig. 1/6)
à
Illuminates green if the pump was switched on via the
power switch.
à
Illuminates blue if the pump was also switched on via the
rotary/push knob.
Pump is running:
The higher the speed is set, the brighter the status display
lights up.
EN
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