Ammann ASC 200 Series, Operating Manual

Page: 170 / 198

170 ASC200/ASC250
3.6. Individual Operations of Maintenance
Every 2000 Hours or Every 2 Years Every 2000 Hours or Every 2 Years
Checking the oil thermometer sensor
•
Dismantle the sensor and clean the contact.
•
Dip the sensor into warm oil of known temperature
and read out the oil temperature on the thermometer.
Replace the sensor if not working properly.
Filling the hydraulic circuit:
•
Use a filling device with the following parameters:
min. pressure 6 MPa (870 PSI)
filtering property 3 to 10 µm
•
Open the cover on the right side under the cabin and
remove the cap of filling terminal.
•
Mount the quick coupling of the filling device to the
quick coupling.
•
Fill the hydraulic circuit until clean oil starts to flow out
of the hose. Collect it to a clean vessel.
•
After flowing out of approximately 15 l (4 US gal), close
the drain cock.
•
Refill oil in the tank to maximum and disconnect the
filling device.