Power Cables - Integra EPS ULTRAFLEX Instructions D'installation

ULTRAFLEX

3.5.3 Power cables

The power cables (not supplied) must be suitably dimensioned according to their length, as indicated in the fol-
lowing table:
Wire length (m)
From 3 to 6
From 6 to 7.5
From 7.5 to 9
DANGER
It is mandatory to use fuses on power cables
DANGER
It is mandatory to insert a 90 A fuse on each positive power supply wire
NOTICE
The INTEGRA system has an integrated APS (Automatic Power Selector) to use the charge of two batteries.
Connect the power cables on the stud bolts located in the lower part of the control unit, as shown in the picture.
WARNING
During assembly, check that the nuts (1) are oriented correctly, so that the three notches (2) point upwards.
WARNING
Screw the nuts with a minimum torque of 10 Nm [7,4 lb-ft] and a maximum of 12 Nm [8,9 lb-ft].
WARNING
Do not use other power sources as switching suppliers (DC/DC, AC/DC), inverters, alternator shunts, portable
batteries, solar cells etc.
The ground wire must be directly connected to the engine negative ground bar.
NOTICE
It is possible that the negative ground bar is not used on the boat. In this case, the ground of the power cable
should be located on the ground common point, near the battery disconnecting devices.
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INTEGRA SYSTEM
Wire length (ft.)
Up to 3 Up to 10
From 10 to 20
From 20 to 25
From 25 to 30
Installation instructions
Section in AWG
4
2
1
0
2
1