Simrad SP90 - REV E, Installation Manual

Page: 119 / 232

Start-up procedures
107
851-164510 / Rev.E
2 Remove the cover for the mains connection to the motor.
→
Refer to figure 31 on page 107.
3 Rearrange the motor connections so that they correspond
to the measured voltage.
Figure 31 Mains
connection to the
motor
230 Vac
380 / 440 Vac
4 Adjust the release current on the motor overload switch
S301 according to the three-phase voltage:
•
230 Vac: 10 A (maximum)
•
380 / 440 Vac : 6.5 A
5 Reinsert the 3-phase mains fuses for the hull unit in the
ship’s fusebox.
Functional check with power
The hull unit is now all powered up, and the final functional test
can take place.
1 Remove the hand crank from its storage position.
2 Set the motor overload switch S301 to normal position by
pressing the black button marked ”1”.
3 Set the hoisting/lowering switch S302 to Lower .
4 Check the training direction of the hoisting/lowering
motor by briefly pressing the hand crank safety switch
S303 .