HRP05/HRP11/HRP17 Accu-Steer Pump-Set
Kobelt Manufacturing Co. Ltd.
Rev D
HRP07-HRP11-HRP17_MANUAL
14 of 28
4.3.2
Jog Lever Connection
Alternatively, the HRP can be controlled from a Jog Lever, such as the Kobelt 7170. The
control voltages supported depend on the power relays selected and HRP variant used. A
sample configuration for wiring of an HRP and Kobelt 7170 Jog Lever is shown in Figure 8.
It is recommended that any design and implementation of such a
system be performed by a Certified Marine Installer, Kobelt
Distributor, or individual with appropriate training and knowledge.
Figure 8: HRP Jog Lever Control Wiring Diagram
Power supply to Jog and HRP should be protected with appropriate circuit breakers as per
local codes. If only a single battery power source if available, then they can be tied together at
the supply source.
Diodes are required to isolate control signals to the power control relay. It is also
recommended that protection diodes be applied across the relay coils if they are not
integrated into the relays selected for this application.
