probst HVZ-ECO Betriebsanleitung Seite 88

Maintenance and care
All 50 operating hours
51400034
• Tighten all hydraulic connections.
• Check the hydraulic system for leaks.
Check the hydraulic oil filter, clean it if necessary (if available).
•
Check the hydraulic oil and replace it in accordance to the manufacturer
•
information (recommended hydraulic oil: HLP 46 according to DIN 51524 –
51535).
Check the hydraulic hoses for breaks and abrasion.
•
Damaged hydraulic hoses must be replaced
(generally it is recommended to replace hydraulic hoses every 6 years).
Only specified types of oil may be used!
•
36 / 40 GB