Simrad Pump-1 Installation Manual Download Page 2

WIRING: Wiring diagram

14

9

15

16

Switch the autopilot to Power Steer mode.
Press and hold the arrow keys on the Autopilot controller in steps less 

than 3 seconds at a time, until the cylinder reaches max travel in both 

directions. The screenshots above are examples from HDS and NSS 

evo2.
Continue to run the pump in both directions until no air bubbles are 

left in the transparent tube.

IMPORTANT: Check fluid level

MOUNTING: Bleeding the hand steering

Turn the wheel until the cylinder reaches max travel in both directions, 

and refill oil.
Keep turning and refilling oil until the oil level is stable and the 

outboard engine responds firmly.
If air bubbles still remain in the system, follow the bleeding procedure 

described for the outboard cylinder.

 

¼

Note:

 

It is recommended to use a threaded filler tube if available.

MOUNTING: Bleeding Pump-1

CORRECT

FLUID LEVEL

12

MOUNTING: Identify Type of Fitting Required

POR

T

STB

STB

POR

T

IMPORTANT: TRANSPARENT HOSE

+

_

12 V DC

MAIN 

POWER

SWITCH

0.9 m (3 ft)

FUSE,

20 AMP

2 m (6 ft)

1 m (3 ft)

2 m

(3 ft)

5 m

(15 ft)

0.6 m

(2 ft)

1.8 m (6 ft)

T

T

3 AMP

AUTO/STBY

   BUTTON

 POINT

-1AP 1.2 m (4 f

t)

 Precision-9

 4.5 mm (15 ft) 

POINT-1AP

RED

BLACK

YELLOW

BLUE

Precision-9

ECHO

VIDEO IN

NMEA 2K

NETWORK

POWER

ECHO

VIDEO IN

NMEA 2K

NETWORK

POWER

POR

T

13

MOUNTING: Pump-1, Connect hoses

IMPORTANT: TRANSPARENT HOSE

Configuration

Compliance Statements

Refer to your Autopilot controller’s documentation for setup 

instructions.

The Outboard and the DrivePilot:

Comply with CE under EMC directive 2004/108/EC

Comply with the requirements of level 2 devices of the

Radiocommunications (Electromagnetic Compatibility) standard

17

11

MOUNTING: Disconnecting the hoses from helm 

pump

1

2

3

STB

POR

T

10

Installing with optional Verado fitting kit for 

Pump-1

310 mm

930 mm

VERADO STEERING

CYLINDER VOLUME

APPROX. 9ci - 150 cc

VERADO ELECTRO

HYDRAULIC POWER PACK

VERADO HELM

HIGH PRESSURE

STEERING LINES

LOW PRESSURE

RETURN LINE

HIGH PRESSURE

SUPPLY LINE

RETURN LINE

 EXTENSION

HIGH PRESSURE

SUPPLY LINE

HIGH PRESSURE

STEERING LINES

STEERING LINES

RETURN LINE

LOW PRESSURE

RETURN LINE

STEERING LINE

EXTENSION

STB

ORB Fittings

NPT Fittings

DO NOT USE NPT FITTINGS

The drawing shows a SeaStar helm pump which identifies fittings using 

text engraved on the back.

 

¼

Note

Helm and fittings required may vary by manufacturer.

 

¼

Note: 

ORB and NPT fitting kits are supplied in separate bags. Discard

the fittings not used.

 

¼

Note:

 

Pay attention to the ports on the helm pump to ensure you are 

using the correct fittings.

MOUNTING: Connect hoses to helm pump

Check all fittings for leaks.

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