15
8.3.6
The larger pair of ring terminals are the
field connections. Careful attention should be
paid to the polarity of these terminals. The
red cable should go on the F+ terminal. The
black cable should go on the F- terminal. (If
these are fitted incorrectly, the max output
will not exceed 1.5kW, but no damage will be
done).
8.3.7
The remaining 4-pin plug is an optional
plug to be used if the engine has an ECU. An
adapter cable will be supplied if the engine is
capable of this function.
8.3.8
Remaining bare-ended cables are for
the neutral detect switch, as mentioned
previously (see Annex E). You may have a
neutral detect switch available on the gearbox.
If you plan on using this, then you should
ensure the in-line plug is connected at the
controller end. If you have disconnected the
plug at the controller end, this cable is
redundant. If the throttle control is already
connected to the engine loom, it may be
possible to pick up the gear detect via
the engine CAN BUS network, in this case the
engine ECU adapter must be used. These
ECU cables are engine specific and
various options are available. Please contact
Integrel for advice, and this should be
considered during the specification process.
8.4
The second loom houses the three phase
cables. These transport the unrectified power from
the generator to the controller where the power is
rectified. It is not important which phase cable goes
to which stud on the generator or the controller.
8.4.1
At the controller end, first remove the
plastic terminal cover, then connect the three
phase cables to the three M6 studs on the
controller.
8.4.2
Then connect the other with the 8mm
studs to three phase studs on the generator.
8.5
Run in and connect the positive and negative
cables between the respective busbars and the
positive and negative studs on the controller. Ensure
correct connection!
