H3000 Pilot Handbook
116
HB-3001-03
Important Note
When dealing with any hydraulic system great care must be taken to ensure that a
high degree of cleanliness is observed and no dirt, moisture or foreign objects are
allowed to enter the system. Only the recommended fluids must be used. Use Q8
DYNOBEAR or equivalent (10cSt at 40° C).
Drain the steering system from the lowest point, usually at a cylinder coupling.
Fit T-pieces into the port and starboard delivery lines, couple the lines to the
appropriate service ports of the pump using flexible hydraulic hose.
Couple the reservoir port to the reservoir/balance line from the helm units. A low
pressure, transparent plastic tube can be used. Ensure that this line rises gradually
with no down turns.
Refill the steering system as recommended by the manufacturer, using clean
hydraulic fluid.
Fill the cylinder by temporarily removing the cylinder couplings and hoses at each
end, refit the hoses securely.
Starting at the highest helm unit, fill the helm reservoir.
Slowly turn the steering wheel two turns to port and then to starboard, checking the
level of fluid in the helm unit reservoir at all times.
Next, turn the wheel fully in one direction until a slight pressure is felt, continuously
monitor the reservoir level.
Repeat in the opposite direction and continue in this manner until topping up is no
longer necessary.
When satisfied that the steering is fully bled manually, apply power to the pump
unit.
Turning the wheel fully from lock to lock will cause the pump to self-purge.
Check the fluid level in the helm unit reservoir.
When the system appears to be fully functional, with the pump running and the
helm hard over check for leaks.
Summary of Contents for h3000
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Page 2: ......
Page 86: ...H3000 Pilot Handbook 86 HB 3001 03 DIP Switch Location DIP Switches ...
Page 94: ...H3000 Pilot Handbook 94 HB 3001 03 Continuous Drives Heavy Duty Power Supply Circuit Breaker ...
Page 95: ... H3000 Pilot Handbook 95 HB 3001 03 Linear Feedback Heavy Duty Power Supply Circuit Breaker ...
Page 96: ...H3000 Pilot Handbook 96 HB 3001 03 R Blk W G Scn Halcyon 2000 Compass ...
Page 97: ... H3000 Pilot Handbook 97 HB 3001 03 Halcyon Gyro Stabilised Compass ...
Page 98: ...H3000 Pilot Handbook 98 HB 3001 03 Direct Speed Input ...
Page 118: ...H3000 Pilot Handbook 118 HB 3001 03 P R S P R S P R S P R S ...