ProMinent
®
Page 16
6 Electrical Installation
WARNING
•WARNING – Risk of electric shock – This pump is supplied with a grounding conductor
and grounding-type attachment plug. To reduce the risk of electric shock, be certain
that it is connected only to a properly grounding-type receptacle.
• Observe the relevant national regulations when installing the pump outside Germany!
• Do not connect power supply to external terminals!
• Make sure that the power supply corresponds to the details on the device label!
When connecting in parallel with inductive consumers a separate switch contact,
e.g. relay or coutactor should be fitted!
CAUTION
• The electronic system of the pump can be destroyed if the pump is connected incorrectly!
When connecting the 5P universal control cable for external contact control, do not
connect the grey wire instead of the white one! At first, the pump functions without any
faults, however, the electronic system of the pump will be destroyed after approx.
10 million strokes!
• The universal signal cable, the external/contact cable and the liquid level monitoring
cable may not be less than 1.20 m. Cable recognition will otherwise be lost.
Mains connection The pump is connected via the fixed mains cable to the correct power supply.
ON/Off switching The pump should only be able to be disconnected from the power by
•removing the plug from the socket
• via the ”stop“ setting on the multifunction switch
•remote stop via an external cable (see 7.1).
Connecting in parallel If the pump is connected to the power in parallel with inductive consumers, e.g. (solenoid valve,
motor), they must be electrically isolated from these items to prevent damage from induction
voltages when switching off.
왘 Fit separate contacts, power supply via contacter relay or relay.
If this is not possible, then:
왘 Parallel connection via varistor (order number 710912) or an RC circuit
(0.22 µF/220 Ω, order number 710802).
5 Removal of Packaging
Removal of packaging 왘 Retain the packaging. It can be used to return the pump in case of repair or for guarantee
purposes.
왘 Compare delivery note with contents of packaging.
왘 Check that the details given on the metering pump device label correspond with your ordering
details!
왘 Should you experience any problems, contact your ProMinent branch or supplier!
왘 Give the identity code and serial number, which you will find on the device label, in the event
of goods returns or when ordering replacement parts. This will ensure correct identification of
the pump type and material version.
Included in Delivery • Metering pump with mains cable
• Operating instructions manual with conformity declaration, with accessories if applicable
Removal of Packaging / Electrical Installation
BA_BE_021_07_08_GB2.p65 17.07.2008, 14:35 Uhr16
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