Bedienungsanleitung Furuno VERADO - AUTOPILOT (Seite 6 von 6) (Englisch)

VERADO STEERING / PUMPSET MANUAL ACCU-STEER, INC.

870009. DOC 6

3. SYSTEM DESCRIPTION AND CONNECTIONS

3.1 Oil from the Pump Unit flows to the helm through port <P> and returns to the

Pump Unit from port <R> (This is referred to as the primary circuit). The

pump unit has a pressure relief valve built in. The helm pump has a non

return check valve located internally, in the pressure port. As the steering

wheel on helm pump is rotated in the starboard direction for example,

internal valving inside the helm pump, directs the oil from the pressure port

into the starboard line and the oil from the port line is directed to the return

port. The starboard and port lines are marked L (left) and R (right) on the

back of the helm pump.

3.2 When multiple helm pumps are used the primary circuit lines (P and T) are

connected in series, as shown in Figures 2.3 and 2.4. The output ports of the

multiple helm pumps (L and R) are connected in parallel.

3.3 The autopilot reversing pumpset is connected in parallel with the helm pump

outlets, as shown in one line drawings

3.4 The Tee fittings and adapters (SAE -06 to SAE -04) supplied connect directly

to the reversing pumpset using the SAE-06 ports in the pump block.

3.5 The hoses from the helm pump (L and R) are relocated to the outlet fittings in

the reversing pumpset. The hosed supplied are connected between the helm

pump (L and R) and the other side of the tees on the reversing pumpset.

3.6 The fill line between the lower helm and the Pump Unit is to be cut and a hose

barbed tee inserted. Small gear clamps are provided to ensure the hose barb

connections do not come apart. The third port from the Tee is connected to

the fill port on the reversing pumpset. This fill line should have a gradual

slope from the reversing pump to the Tee to allow air to escape from the

pumpset.

4. NOTES

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Furuno VERADO - AUTOPILOT Seite 6