Vaderstad RAPID RD F Series, Инструкция по эксплуатации

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Maintenance and service
86 Ver.07/06/01 07/06/01
5.18 PTO driven hydraulic fan, mftg. no. -10 949
The fan design includes a built-in oil system filled with special oil and fitted with an oil filter. The
system capacity is about 10 litres of oil. Use SHS 46 quality oil.
Be careful during maintenance to prevent impurities entering the oil.
The service life of the system entirely depends on the oil quality used, both in terms of purity and
its condition.
5.18.1 Filling up oil:
Fill up oil when the oil level falls below 1/4 of the inspection glass.
! Clean the area around the oil filter cap.
! Loosen the cap, carefully lift out the oil filter and place it on a clean surface.
! Fill up oil to about 3/4 of the inspection glass.
! Insert the oil filter and manually tighten the cap.
! Bleed the system (see below) by operating the fan and letting the tractor running at idle for a
couple of minutes. This will also clean the new oil that was filled up.
5.18.2 Oil and filter replacement:
Figure 5.26
Replacement interval: 200 hours or every 2
nd
year.
NOTE!
The breathing filter should be replaced at the same time the oil filter is replaced (they are
sold in sets).
! Drain the system by loosening the suction hose (A) from the pump, the drain hose (B) from the
tank, (hold the nipple in position with a wrench when the hose is loosened) and the hose (C)
between the cooler and cooler filter. Lift out the old filters.
! Refit the hoses. Be sure to tighten the suction hose sufficiently to prevent air from entering the
system. Do not tighten the other two hoses too much.
! Fill the tank to the upper level of the inspection glass.
! Insert the new filters and manually tighten the cap.
! Start the fan with the tractor at idle and let the system fill up. After a while, fill up again to the
top of the inspection glass, re-start the fan and let it run at idling power. Then bleed the system
as explained below.
! Check that the oil level after bleeding is at about 3/4 of the inspection glass.
A
B
C