Operation Manual
172
CONNECTION OF THE POWER SUPPLY CABLE
• Unhook the terminal board cover by inserting a screwdriver into the two hooks “A”(g.
8.1).
• Unscrew the screw “D” and open completely the cable clamp “E”(gs.8.2-8.3-8.4).
• Position the U bolts “F” onto terminal board “G”(gs.8.2-8.3-8.4)accordingtothe
diagramsing.8.5.
• Connect the phase, neutral and earth wires to terminal board “G” according to the
diagramsing.8.5.
• Strain the feeder cable and block it with cable clamp “E” (by screwing screw “D”).
• Close the terminal block cover (check the two hooks “A” are correctly hooked).
IMPORTANT:ToconnectthepowersupplycableDONOTunscrewthescrewsxing
the cover plate behind the terminal block.
WARNING: If the power supply cable is damaged, it must be replaced only by an
authorised service agent in order to avoid a hazard.
A
Fig. 8.1
FEEDER CABLE SECTION
“TYPE H05RR-F or H05VV-F”
230 V ac 3 x 4 mm
2
(**)
400 V 3N ac 5 x 2,5 mm
2
(**)
400 V 2N ac 4 x 4 mm
2
(**)
(**) Connection with wall box connection.
– Diversity factor applied.
– A diversity factor may be applied to the
total loading of the appliance only by a
suitablyqualiedperson.