Ammann ASC 70, Operating Manual

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141 ASC 70
F8 - 1A
F7 - 15A
F6 - 15A
F5 - 5A
F4 - 1A
F3 - 7,5A
F2 - 10A
F1 - 20A
277038C
MAINTENANCE MANUAL
Drain oil after it has cooled down below
50 °C (122 °F).
Follow the fire safety measures!
After disconnecting the hydraulic circuits
blind all holes with plugs.
Collect drained oil; do not leave it soak
into the soil.
Used oil is environmentally dangerous
waste - have them liquidated.
Exchanging the filter element of pressure filter
• Remove the filter. Clean from below the following: contact
surface of the filtration block, spread pure oil over the new
filter’s ring, screw down, tighten.
Filter cartridge
Order number: 4-5358520121
Use original filter elements according to
spare parts catalogue only.
Exchange oil and filter always when a de-
struction of internal parts of the units
occurs (of hydromotors, of hydrogenera-
tors), or during a major overhaul of the
hydraulic system. Clean and rinse out the
hydraulic tank before installing new unit,
and fill it with oil. With the engine running
at increased speed, please test the func-
tions of the Machine. Check the tightness.
Used filter elements are environmentally
dangerous waste - have them liquidated.
! NOTE !
Exchange the filter element always in the following
occasions:
- when changing oil
- if the signal lamp of pressure filter lights up
after the working temperature reached 50
through 60 °C (122 - 140 °F).