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To remove the HYDROVAR – cover, open the 3 fastening screws.
o
Be careful not to lose the small gaskets!
o
Ensure that there is no water on the unit before you open the cover.
o
Be careful not to damage the connecting cable!
•
Position the HYDROVAR on the motor fan cover.
•
Try to centre it as good as possible using the rubber centre bit.
o
If you use a motor with plastic fan cover, you have to use a steel mounting ring.
•
Install the HYDROVAR on the motor fan cover by using the mounting brackets, the four
screws and the related washers.
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Make sure the converter is well centred and then tighten the four screws.
•
Tighten each fastening screw until the two bottom teeth in the brackets start to grip the
fan cover.
•
After connecting the electrical components, mount the cover on the HYDROVAR and
tighten the three fastening screws.
o
Make sure of a good connection of the connecting cable and the ground wire.
o
Control the gasket of the HYDROVAR and don’t forget to install the gaskets of the
fastening screws.
o
Ensure that the mounting of the cable glands is done properly and use closing glands
for cable-bushings which aren’t used.
