Publicité
Les langues disponibles
Les langues disponibles
ULTRAFLEX
WARNING
Keep the pipes far from heat sources and from chemical
substances. Protect the pipes that must pass through bulkheads
by using suitable thru hulls. The bends must be perfectly smooth;
any bent pipe or dent would prevent the hydraulic oil passage.
WARNING
Keep clean. Make sure that working areas are free from dust
and dirt. The protective plugs of threaded holes must be removed
only before the connection of fittings and pipes. Make sure that
pipes are perfectly clean and free from swarf. If copper or steel
pipes are used, cleaning is mandatory. If the installer uses pipes
that are different from Kit OB-SVS, he must take full responsibility
for it.
WARNING
At the end of the installation make sure that the pipes do not
interfere with the engine and with fixed or mobile parts of the
boat or of the steering system itself.
WARNING
The minimum bending radius of the pipes is 250 mm. Any
excessive pipe bending could break them by compromising the
good operation of the system. If necessary, replace the damaged
pipe.
3.7 Filling and purging
After the first installation and after maintenance operations it is necessary to fill the system with hydraulic
oil. This operation must avoid the air in the system, to ensure the good system operation.
The hydraulic system must be filled from the highest point of the system, which means from the upper
steering station.
CAUTION
To avoid air bubbles in the oil, it is necessary to fill the tank slowly.
WARNING
The filling and bleeding operations must be carried out at least by two operators.
DANGER
Use ULTRAFLEX oil or other compatible oils.
Hydraulic oil OL150 has been specifically formulated for ULTRAFLEX to ensure high quality performance
level of ULTRAFLEX products throughout time.
Its special "Zinc Free" formula enhances protection against marine oxidation. The special mix of anti-wear
and stabilizing components of OL150 allow ensuring great results as far as the product duration and
performances are concerned in several environmental conditions. ULTRAFLEX hydraulic oil complies with
standard ISO 10592 concerning hydraulic steering systems. ULTRAFLEX is not to be held responsible for any
damages or performance deterioration if oils different from OL150 are used.
DANGER
Do NOT use ATF Dexron II transmission oils or brake oils which could cause the steering system seizing.
Oils which are compatible with OL150 ULTRAFLEX are:
- Shell Tellus T15 and Shell Tellus T22
- Mobil DTE 11M
page 20
of 82 -
PUMP FOR HYDRAULIC SYSTEMS
Installation and Maintenance Manual
NO
Publicité
