System Schematic - Yachts 40-60 Feet Range INSTALLATION - INBOARD ENGINES
Color CANtrak
Engine Gateway (NMEA 2000 or J1939)
Network Power
Buzzer
1A Fuse
Attachment to Tiller Arm, recommended per ABYC.
Helm
Service Port
Autopilot CCU
27.75”
CAN2 Network
CAN1 Network
.75” SHAFT DIA.
4”
Optional
A
B
STEERING ANGLE
1.56”
Cylinder at mid-stroke.
Red
PCM
Mounting Configurations & System Schematic While using the table below be sure that your steering cylinder is at mid-stroke as shown in the figure above to ensure the cylinder operates correctly.
Components Not Supplied by Dometic
Breakers
Power Steering Pump
Starboard Power Source
Ignition Key Switch Panel
Port Power Source
MODEL EC5390 (9” Stroke)
Steering Angles
50º
60º
Power Steering Pump
A
B
A
B
Smart Cylinder
Hydraulic Hose
10.64”
7.65”
9.00”
5.79”
37,782 in-lb
30,515 in-lb
Steering Angles
Smart Cylinder
70º
80º
A
B
A
B
Hydraulic Hose
7.84”
4.247”
9.33”
4.90”
25,161 in-lb
20,996 in-lb
Example of twin rudder system schematic. For reference only and subject to change.
MOBILE LIVING MADE EASY — 137
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