AiM LCU-One CAN + Analog ver 1.05 - Manual (Page 4)

LCU ONE-CAN+Analog
User manual
Release 1.05
www.aim-sportline.com 3
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2 – LCU-ONE mounting
Install LCU-ONE in a flat location and far from heat sources. Install it steady using the
lateral fixing holes.
Arrange the wiring in the engine compartment or in the cockpit paying attention not to let
them pass close to heat sources.
If using the CAN bus, remember that CAN cable needs to be terminated with an
appropriate resistance. This is why the kit includes the terminator inserted in the
Deutsch connector plug.
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3 – LCU-ONE power
To work properly, LCU-ONE needs an external power (between 10 and 15 volts).
It manages the probe heater, that needs 15-20 watt power.
Ensure that LCU-ONE is powered by the vehicle master switch so to avoid it
absorbing power from the battery when the engine is off.
To power LCU-ONE follow this scheme:
GND cable
(black): connect it to vehicle GND (battery negative pole suggested).
power cable (red): connect it to an external 12 volt power source through the vehicle
master switch and protected with an (at least) 5 ampere fuse.
In case power cable needs to be extended, use cables whose section is at least
1,34 mm
²
.