Sistemi
18
POWER SUPPLY
IMPORTANT!
during the electrical connection, the installer must respect the polarities indicated by the plate
placed in front of the power terminal board:
- L (connect the line conductor: internally all the safety protections are inserted)
- N (connect the neutral connector)
- Earth (connect the yellow green conductor having a length greater than 1 cm with respect to L and N).
IMPORTANT!
The ground connection is mandatory.
1) Electrical connection
- Using a H05VV-F type power cable with a minimum cross-section of 3 x 2.5 mmq,
- bring the power supply to the connector socket on the upper panel using the 2P + T connector plug
provided.
All operations must be carried out by qualified personnel, in accordance with the instructions below
and the general Standard of electrical installations CEI 64-8.
ELECTRICAL DIAGRAM FOR INSTALLATION
L
N
230 V
50 Hz
L
N
ONNIPOLAR MAGNETOTHERMAL
PROTECTION SWITCH COMPLIANT A
EN 61508: 1
ELECTRICAL CONNECTION
BOX
POWER CORD
3 x 2,5 MMQ>HAR<
0
1
T3A
T3A
The earthing system is mandatory
- Prepare an approved H05VV-F type power cable with a minimum cross-section of 3x1.5 mmq
Summary of Contents for Apply air Aria 3 12400011
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