PLAN THE INSTALLATION
Page 17
4.2 C
ONTROL
H
EAD
L
OCATION
Refer to Appendix A.1 Control Head Dimensions and Variations
sheets for specific information on the Control Head being used on this
vessel.
4.2.1 400 & MC2000 Series Control Heads
When properly mounted on a console, the Control Head is watertight
from the top. An adhesive gasket must be used to seal the Control Head to
the mounting surface. However, below the mounting surface the Control
Head needs protection from water or spray.
4.2.2 700 Series Control Heads
When properly mounted on a console, the Control Head is watertight.
4.2.3 512 Series Control Head Assembly
Refer to the Installation Manual MM14334 supplied with the Control
Head Assembly.
4.2.4 Control Head Cabling
Ensure that the harness cable length is long enough to run from the Pro-
cessor all the way to the Remote Station in one complete cable run.
4.3 DC P
OWER
S
OURCE
It is important to keep the length of power cable short to reduce volt-
age drop.
It is recommended by ZF Mathers that an Automatic Power Switch
(APS) and a second power source be used. Refer to Appendix A.1 -
APS Service Sheet and Appendix C.1 System Drawing.
CAUTION: It is mandatory that the Processor DC negative is bonded (connected) to the vessel
bonding system. See Appendix A.1 Bonding Section.
NOTE: If a Control Head is mounted weather exposed from the underside, consider using a Water-
tight Enclosure. Reference Appendix A.1 Watertight Enclosure for specific information.
CAUTION: It is important that the wire size from the battery to the circuit breaker panel is large
enough to keep voltage drop due to current flow, to less than 3% of
7 amps.
The DC
return to the battery must be large enough to supply all current requirements with a
voltage drop of less than 3%. Refer to ABYC E-9.
Summary of Contents for CruiseCommand 785CE
Page 71: ...APPENDIX A 1...
Page 72: ......
Page 74: ...Appendix A 7 01 Page 2...
Page 77: ...Page 5...
Page 78: ...Page 6...
Page 82: ...Page 10...
Page 84: ...Page 12...
Page 86: ...Page 14...
Page 87: ...Page 15 Deutsch Connector Assembly...
Page 88: ...Page 16...
Page 89: ...Page 17...
Page 90: ...Page 18...
Page 94: ...Page 22...
Page 97: ...APPENDIX B 1...
Page 98: ......
Page 150: ......
Page 151: ...APPENDIX C 1...
Page 152: ......
Page 153: ...Page 3 Drawing 11748 Single Screw Two Stations...
Page 154: ...Page 4...
Page 155: ...Page 5 Drawing 11746 Single Screw Two Pluggable Stations...
Page 156: ...Page 6...
Page 157: ...Page 7 Drawing 11747 Twin Screw Two Stations...
Page 158: ...Page 8...
Page 159: ...Page 9 Drawing 11745 Twin Screw Two Pluggable Stations...
Page 160: ...Page 10...