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INSTALLATION
GB
INSTALLATION OF THE RRC RADIO RECEIVER
R902 - R904
LED
ON/OFF
DISPLAY
**
NO1
relay 1
*
NO3
relay 3
*
V+
COM
V -
NEGATIVE (-)
POWER SUPPLY FASTON
RELAY CONTACTS
COMMON FASTON
POSITIVE (+)
POWER SUPPLY FASTON
*
RELAY ACTIVATION LED
**
OUTPUT FASTON
ELECTRICAL CONNECTION
The RRC radio receiver is compliant with EMC standards (electromagnetic compatibility) but a correct installation
is required not to compromise the performances of the device and of surrounding equipment.
For this reason the RRC receiver's wire must be placed at a distance of at least:
• 1 m from cables that carry a radio signal (with the exclusion of SSB radio transmitters).
• 2 m from cables that carry a radio signal for SSB radio transmitters.
• 1 m from NMEA cables or electrical power lines.
Follow the rules listed here below to implement the electrical system for the RRC radio receiver (see fi g. 2).
WARNING: before connecting or disconnecting cables from the electrical terminals of the receiver, make
sure that it is not powered.
• Power the RRC radio receiver only after verifying that all electrical connections have been carried out properly
and the correct power supply voltage value described on the rating label (fi g.1) positioned on top of the box of
the radio receiver.
• Use faston terminals (not supplied) to connect the cables to the receiver.
• Insert a switch (not supplied) to turn on and off the RRC radio receiver and interrupt the common wire of the
relay contacts. The distance between the switch's contacts must be at least 3mm.
• Position the switch so that it can be easily reached if it is necessary to shut-off the device to prevent
dangerous situations.
• Correctly decide the size of the wires section, according to their length, for power supply wires, common wires
and those connecting to the devices being used.
• The RRC radio receiver must be powered by the battery using a separate line. Insert a 1A quick fuse (not
supplied) on the power supply line.
• On the "COMMON" input line, insert a fuse (not supplied) of the correct size, according to the absorption of the
used devices.
6
ANTENNA
CONFIGURATION
CONNECTOR
BUTTON
ANT
SHEILD
PROG
relay 2
**
*
NO2
relay 4
*
NO4
R906 - R908 - R910 - R912
LED
ON/OFF
DISPLAY
**
relay 1
*
**
relay 3
*
**
relay 5
*
relay 7
*
relay 9
*
relay 11
*
V+
POSITIVE (+)
POWER SUPPLY
RELAY CONTACTS
FASTON
COMMON FASTON
ANTENNA
CONFIGURATION
CONNECTOR
BUTTON
ANT
SHEILD
PROG
relay 2
*
relay 4
*
relay 6
*
relay 8
*
relay 10
*
relay 12
*
COM
V -
NEGATIVE (-)
POWER SUPPLY
FASTON
RRC R902/12 - REV001A
**
**
**
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