VT6L Maintenance 18. Controller Unit
VT series Maintenance Manual Rev.2 163
Pass the relay cable through the gasket.
Temporarily secure the relay cable connector to the optional block with a nut
(M12).
Mount the optional block on the connector plate.
Hexagon socket head bolts:
6-M3×15 (with seal washer. The bolts are supplied with the module.)
Tightening torque: 2.0 ± 0.1·N·m
Be sure to embed the seal washers (supplied
with the module) when tightening with
hexagon socket head bolts.
If the seal washers are not embedded, water
protection performance may not be ensured.
Secure the relay cable connector to the optional block.
Secure the nut of the temporarily secured relay cable.
Nut: M12
Tightening torque: 3.0 N·m
Make sure that there is no scratches and/or dust on the gasket mounting surface.
If the gasket is damaged or dusty, water protection performance may not be
Be sure to install the dust cover (supplied
with the module) on the unused connector.
If the dust cover is not installed on
connector completely, water protection
performance may not be ensured.