Riello RLAS 650/EV Installation, Use And Maintenance Instructions page 35

4.15.4 Shielding the connections
For the burner to operate correctly, where required,
it is necessary to shield the connections.
WARNING
To shield the motor connection, proceed as follows:
 to access the motor casing, loosen the four screws 1)(Fig. 31)
and remove the cover 2).
To make the correct shielding, it is important to bear
in mind the necessary length of the connections in-
side the motor casing.
WARNING
 Shield the cable 4) running from the VSD (inverter), as shown
in Fig. 32 and using the coupling 3);
 install the cable 4) with its connection to the motor casing,
securing it carefully.
 Carry out the motor connection as shown in the wiring dia-
grams.
 Fix the grommets/cable terminals of the connections securely
and tidily to the terminal board of the motor.
 Make a final visual check, then close the motor casing by tight-
ening the 4 screws 1)(Fig. 31).
4.15.5 Other connection
1 The connection from the Inverter to LMV52....
must be done as shown in Fig. 33.
2 Possible pressure/temperature probes and O
sensor connection must be done as shown in
WARNING
Fig. 33.
3 Possible pressure/temperature probes and O
sensor connection must be done as shown in
Fig. 33.
Installation
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Fig. 31
Fig. 32
Fig. 33
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