Page 137 - Dometic_RideandHandlingCatalog_2022

INSTALLATION - INBOARD ENGINES
System Schematic - Yachts 40-60 Feet Range
Engine Gateway (NMEA 2000 or J1939) Network Power
Buzzer
CAN2 Network
Color CANtrak
Red
Attachment to Tiller Arm, recommended per ABYC.
Helm
CAN1 Network
Components Not Supplied by Dometic
1A Fuse
PCM
Breakers
4” B
.75” SHAFT DIA.
STEERING ANGLE
A
1.56” Cylinder at mid-stroke.
MODEL EC5390 (9” Stroke)
Port Power Source
Smart Cylinder
Starboard Power Source
Hydraulic Hose
Pump Ignition Key Switch Panel
Steering Angles
50o
60o
Power Steering Pump
A 10.64”
B 7.65”
A 9.00”
B 5.79”
Smart Cylinder
27.75”
Service Port
Autopilot CCU
Optional
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.
Power Steering
37,782 in-lb
70o
Steering Angles
30,515 in-lb
80o
ABAB
Hydraulic Hose
7.84” 4.247” 25,161 in-lb
9.33” 4.90” 20,996 in-lb
Example of twin rudder system schematic. For reference only and subject to change.
MOBILE LIVING MADE EASY — 137
Black
Sensor Harness
Sensor Harness
POWER & CONTROL
Purple Grey
CAN3 Network