P218703
ADt 001 M
B
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VII
INSTALLATION
VII.1
P
OWER DISSIPATION
:
TGU-R ACCESS shall be mounted in a non-confined area and as far as possible from other power ECUs in the
vehicle to prevent excessive heating and as consequence reduced operating range and accelerated aging.
VII.2
M
ECHANICAL CONSTRAINTS
Fixation:
The mechanical support of the TGU-R ACCESS must have a surface flatness tolerance of 0.5 /100 mm.
To fix the TGU-R ACCESS, use M6 flat-headed screws with or without a lock washer, with a tightening
torque of max 10 Nm.
Customer installation shall be done according to TGU-R ACCESS interface drawing
Protection index:
ACTIA recommend to install TGU-R ACCESS in the vehicle in the way it is protected against direct water jet
and above vehicle water stream limit even if it complies with P67 and IP6K9K levels.
To keep TGU-R ACCESS waterproof level, sealing cap shall be used on all unconnected connectors using
caps delivered by ACTIA with the product on USB / Ethernet / Fakra connectors. Main connector unused
pins shall have a sealing cap as recommended in product specification [
Special care shall be taken to have TGU-R ACCESS Goretex vent always free of water and dust to operate
and regulate humidity and pressure inside the product.
TGU-R ACCESS shall be installed in restricted access locations to prevent:
Direct UV radiation, gravel projections, corrosion
Hacking, theft, intentional damage
Orientation:
We recommend following positioning to avoid water and dust accumulation.
The 2 TGU-R ACCESS LEDs shall remain visible for easy diagnostics during maintenance operation.
