background image

Dual-Helm without Power Assist Layout

À

Return line

Á

Shadow Drive

Â

Starboard line

Ã

Port line

Ä

Shut-off valves

Å

Pump

Æ

Upper helm

Ç

Lower helm

È

Steering cylinder

Single-Helm with Power Assist Layout

NOTICE

The pump must be installed between the cylinder and the 

power-assist module to function correctly.

NOTE: 

Removal of the power assist-module may be necessary 

to gain access to the fittings, hoses, and bleed-tee fitting.

À

Shadow Drive

Á

Starboard line

Â

Port line

Ã

Return line

Ä

Helm

Å

Power-assist module

Æ

Shut-off valves

Ç

Pump

È

Steering cylinder

Single-Helm with Uflex

®

 MasterDrive

 Layout

 CAUTION

When installing the pump in a system with a Uflex MasterDrive, 

do not cut the high-pressure line connecting the power unit to 

the helm to avoid injury or property damage.

À

Helm

Á

Shadow Drive

Â

Starboard line

Ã

Steering cylinders

Ä

Port line

Å

High pressure line - DO NOT CUT

Æ

Return line

Ç

Shutoff valves

È

Uflex MasterDrive power unit

É

Pump

Dual-Helm with Uflex MasterDrive Layout

 CAUTION

When installing the pump in a system with a Uflex MasterDrive, 

do not cut the high-pressure line connecting the power unit to 

the helm to avoid injury or property damage.

À

Steering cylinders

Á

Port line

Â

Shutoff valves

Ã

Return line

Ä

Pump

Å

Shadow Drive

Æ

Starboard line

Ç

Helms

5

Summary of Contents for GHP Compact Reactor Hydraulic

Page 1: ...e Single Throw SPST switch to use as an autopilot bypass when not installing the Shadow Drive valve Waterproof wire connectors wire nuts or heat shrink tubing and a heat gun Marine sealant Marine corrosion inhibitor spray Portable or handheld compass to test for magnetic interference Hydraulic hose with machine crimped or field replaceable fittings that have a minimum rating of 1000 lbf in2 Hydrau...

Page 2: ...e ECU to the pump cannot be extended The ECU must be mounted in a location where it will not be submerged or exposed to wash down The ECU power cable connects to the boat battery and it can be extended if needed Power Cable Extensions page 7 Pump Mounting Considerations Consult the hydraulic layout diagrams in these instructions to help determine the pump installation location Hydraulic Layouts pa...

Page 3: ...upplied cables and connectors Building a Basic NMEA 2000 Network for the Autopilot System page 8 Item Description Important Considerations Ä ECU The ECU must be located within 0 5 m 19 in of the pump The cables connecting the ECU to the pump cannot be extended Å CCU The CCU can be mounted in a non submerged location near the center of the boat in any orientation CCU Mounting and Connection Conside...

Page 4: ...ble Extensions page 7 The NMEA 2000 power cable must be connected to a 9 to 16 Vdc power source  Pump à ECU Item Description Important Considerations Ä NMEA 2000 network The helm control or compatible Garmin chartplotter and the CCU must be connected to a NMEA 2000 network using the included T connectors NMEA 2000 Connection Considerations page 2 If there is not an existing NMEA 2000 network on y...

Page 5: ... Steering cylinder Single Helm with Uflex MasterDrive Layout CAUTION When installing the pump in a system with a Uflex MasterDrive do not cut the high pressure line connecting the power unit to the helm to avoid injury or property damage À Helm Á Shadow Drive  Starboard line à Steering cylinders Ä Port line Å High pressure line DO NOT CUT Æ Return line Ç Shutoff valves È Uflex MasterDrive power u...

Page 6: ...ll the four 2 8 mm 7 64 in pilot holes If you are mounting the helm control in fiberglass you should use a countersink bit as advised in the notice 10Remove the remainder of the template 11Place the included gasket on the back of the device You can apply marine sealant around the gasket to prevent leakage behind the dashboard optional 12Place the helm control into the cutout 13Securely fasten the ...

Page 7: ...r NOTE If the boat has a power assist module you must add the T connectors between the power assist module and the steering cylinder 3 Complete an action If the boat does not have a power assist module add enough hydraulic hose to connect the return fitting on the helm to the center pump fitting If the boat has a power assist module add a T connector to the return line of the system between the po...

Page 8: ...cluded to disable the autopilot if necessary 1 Route the bare wire end of the CCU cable to the switch If the cable is not long enough extend the appropriate wires with 28 AWG 0 08 mm wire 2 Connect the cables based on this table Switch Wire Function CCU Cable Wire Color Positive Brown Negative Black 3 Solder and cover all bare wire connections The autopilot functions correctly when the switch cont...

Page 9: ...er Connecting Optional NMEA 2000 Devices to the Autopilot System You can use advanced features of the autopilot system by connecting optional NMEA 2000 compatible devices such as a wind sensor a water speed sensor or a GPS device to the NMEA 2000 network NOTE You can connect optional devices that are not NMEA 2000 compatible to the helm control through NMEA 0183 NMEA 0183 Connection Considerations...

Page 10: ... Compatible Device Wire Function Ê N A Power Ë N A NMEA 0183 ground Ì Blue Tx A Rx A Í White Tx B Rx B Î Brown Rx A Tx A Ï Green Rx B Tx B NOTE When connecting a NMEA 0183 device with two transmitting and two receiving lines it is not necessary for the NMEA 2000 bus and the NMEA 0183 device to connect to a common ground Only One Receiving Wire If your NMEA 0183 compatible device has only one recei...

Page 11: ...to 30 min Alarm Specification Measurement Dimensions L diameter 29 32 1 in 23 25 mm Weight 2 4 oz 68 g Temperature range From 5 F to 140 F from 15 C to 60 C Cable length 10 ft 3 0 m NMEA 2000 PGN Information CCU Type PGN Description Transmit and receive 059392 ISO acknowledgment 059904 ISO request 060928 ISO address claim 126208 NMEA Command Request Acknowledge group function 126464 Transmit Recei...

Page 12: ...eiving valid wind data Alarm sounds for 5 seconds Autopilot transitions to heading hold Error Lost Communication Between ECU and CCU when the autopilot is engaged Communication between the CCU and the pump has timed out The helm control beeps and autopilot transitions to standby Registering Your Device Help us better support you by completing our online registration today Keep the original sales r...

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