5.5- Wiring
WARNING
To avoid any risks of electrocution, do not open
the receiver case when powered.
Generalities :
Do not place cables of different classes side by side.
A minimum space (20 cm) should be observed between the different classes:
- Class 1: Radio, antenna cable (case of an antenna extension)
- Class 2: Mains for power supply of various units
- Class 3: Power control for motors, variable speed drive, etc.
Ideally, each cable class should be run through a cable path specific to the class.
If only one cable path is available, cables of different classes should be separated
as much as possible.
5.5.1- Wiring the receiver UCR
If flexible stranded wire is used, crimped terminations should be used to avoid false
contacts and short circuits.
To open the connection terminal strips:
- Vertically insert the screwdriver (flat tip screwdriver of
1.5 to 3 mm width) in the slot located opposite the wire,
- Insert the wire,
- Remove the screwdriver.
Do not apply any lever movement to the screwdriver as this can result in damaging
the terminal strip and the printed circuit on the motherboard of the receiver UCR.
UC 323882G
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