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6.Installazione elettrica
Electrical connection must be carried out only by a qualified electrician in accordance
with local regulations.
Follow all safety standards.
To connect the main electric line it is not necessary to open the terminal motor
cover.
Compare the frequency and mains voltage with the name-plate data and connect the
supplycables to the terminals in accordance with the appropriate diagram (chap. 18).
The electrical connection of the pump to the network must be done with the appropriate
cable.Install a device for disconnection from the mains(switch) with a contact separation
of at least 3 mm on allpoles.
No external motor protection is required.
All wires must be positioned so that they do not, in any manner, touch the tubing or the
body of the circulator.
Step
1
2
Measures
Remove the screws from
the housing and cover
Removing the cover
32
Illustrations
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