Barrus Shire 30 RB, Руководство пользователя

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RDG603A17 – Issue 1 – Shire 30_40_50 WB/RB Manual
Page 18 of 51
engine speed. If a new control panel, tachometer or alternative alternator is fitted, the tacho
will require re-calibrating.
Control Panel Calibration Procedure:
•
Connect control panel plug to engine wiring loom plug.
•
Turn ignition on (do not start engine).
•
Press and hold black button on rear of tacho until “H-“appears on the digital display
at the bottom of the tacho (on the front).
•
When pressing and holding the black button on rear of tacho, the value displayed will
increase / decrease until the button is released. Then when pressing again it will
increase / decrease in the other direction. Keep doing this until the digitally
displayed value on the bottom of tacho reaches the correct value, according to the
type of alternator (see below table). This must be set to the alternator with blue and
black wire connected to it.
•
Confirm settings to tacho meter reader.
•
An optical tachometer is required to check the reading.
Barrus Alternator (Amps) Barrus Tacho reading
50 10.50 – 11.00
70 15.00
140 19.50 – 20.00
240 22.00
Alternative or non-standard alternators will require calibrating and checking by trial and
error, with a hand held tacho until the engine speed and indicated tachometer speed are
the same.
Engine energise to stop systems are available as an optional extra.
16. Seawater Pump Hose Minimum Inlet Size
•
Shire 30WB: 20mm (approx ¾ ”)
•
Shire 40/50WB: 25mm (approx 1”)
Note: A Suitable reinforced, non-collapsible hose must be used.
17. Exhaust System
Work Boat with Dry Exhaust:
The exhaust outlet size on the engine is 1 ½ ” BSP female. There must be a flexible exhaust
hose of suitable exhaust grade between the engine and the silencer or hull outlet. The
outlet must be a minimum of 300mm and above the waterline at all times. The exhaust