Amazone UX 4201 Super, Руководство по эксплуатации

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Cleaning, maintenance and repairs
214 UX01 Super CP Plus BAG0229.2 11.21
14.11.1 Labelling of hydraulic hose lines
The valve chest identification provides the
following information:
(1) Manufacturer's marking on the hydraulic
hose line (A1HF)
(2) Date of manufacture of the hydraulic hose
line (02 04 = February 2004)
(3) Maximum approved operating pressure
(210 BAR).
14.11.2 Maintenance intervals
After the first 10 operating hours, and then every 50 operating
hours
1. Check all the components of the hydraulic system for tightness.
2. If necessary, tighten screw unions.
Before each start-up:
1. Check hydraulic hose lines for visible damage.
2. Eliminate any scouring points on hydraulic hose lines and pipes.
3. Replace any worn or damaged hydraulic hose lines immediately.
14.11.3 Inspection criteria for hydraulic hose lines
For your own safety and to reduce environmental pollution, comply
with the following inspection criteria!
Replace hoses if the respective hose fulfils at least one of the
following criteria:
•
Damage to the outer layer up to the ply (e.g. scouring points,
cuts, cracks).
•
Brittleness of the outer layer (crack formation of the hose
material).
• Deformations that do not match the natural shape of the hose.
Both in a depressurized and pressurised state or when bent (e.g.
layer separation, bubble formation, pinching, bends).
• Leak points.
• Installation requirements not complied with.