8
Thermal
Switch
FUSE
BATTERY
SWITCH
BATTERY
Motor
CONTROL BOX
COVER
REMOVED
+VE
Red
Fuse 3 A
5 x 20 mm
Grey
Black
Black
To Controls
Blue
If the thruster operates in an opposite direction to the control panel, swap the grey and blue wire connections on
the contactor coils.
NOTE: Automatic battery switch can not be used with this product.
GB
To satisfy International standards, a suitably sized battery switch
should be fitted to the thruster +VE supply. It should be switched
off whilst the thruster is not in use or the boat is unoccupied.
Lewmar recommend this as best practice for safe installations.
4- Electrical wiring installation
4.1 Typical electrical layout
LOOM WIRING
Red +VE
Blue Thrust port switch
Grey Thrust starboard switch
Black -VE
Positive Switching
Fuse Torgue settings
8mm: 12.5 Nm (9.2lbf) 12mm:
21.5 Nm (15.9lbf)