110
05-147015-00-00.fm
Maintenance and Servicing
5.7.1
Important information for using BIO OIL
Safety instructions – Hydraulic
hose lines
For more information, please see:
•
Latest version of DGUV rule 113-020 "Hydraulic hoses and hydraulic
fluids - rules for safe use"
•
DIN 20066 T5
Identification of hydraulic hose
lines
Regardless of the flexible line, each hydraulic hose line is permanently
marked with at least the following information on the press sleeve:
•
manufacturer's name or identification, e.g. XXX,
•
operating pressure (maximum working pressure) of hydraulic hose line,
e.g. 330 bar,
•
the last two digits of the year of manufacture and the month of
manufacture, e.g. 20/01 for January 2020.
Attention
•
Use only the BIO hydraulic fluids approved by the Hako GmbH, see Operating materials and lubri-
cants. Use of another not recommended products must be agreed with Hako without fail. In
addition, a written guarantee declaration must be obtained from the supplier. This guarantee
applies for the case that damage to hydraulic units occurs that is demonstrably attributable to the
hydraulic fluid.
•
Use only BIO oil of the same grade for topping up and oil changing. The prevent misunder-
standing, a clear indication of the currently used oil grade is or must be affixed to the hydraulic
tank in the vicinity of the filler pipe. Mixing two BIO oil grades can impair the properties of one
grade. Make sure that when the BIO oil is changed, the remaining residual volume of the original
hydraulic fluid in the hydraulic system does not exceed 8 % (manufacturer's data).
•
Do not top up with mineral oil. The mineral oil content should not exceed 2 % by weight to avoid
foaming problems and not to impair the biological degradability of the BIO oil.
•
The same oil and filter changing intervals apply for operation with BIO oils as for mineral oils, see
Operating materials and lubricants. The condensed water in the hydraulic oil tank must be drained
off before the cold season. The water content should not exceed 0.1 % by weight.
•
All information about environmental protection in this operating manual also applies when BIO oils
are used.
•
If additional hydraulic devices are attached and operated, then operate these with the same BIO
oil grades, so that mixing in the hydraulic system is avoided.
•
In subsequent oil changing from mineral to BIO oil, the hydraulic units must be scavenged
completely.
Fig. 105:
20/011
Summary of Contents for 147015
Page 23: ...01 147015 00 00 fm 23 Safety Instructions G A B D E F Fig 3 C F E C D G A A B H H C...
Page 27: ...02 147015 00 00 fm 27 Use Fig 5 24 19 25 23 22 21 20 16 18 17 10 26...
Page 31: ...02 147015 00 00 fm 31 Use Fig 7 63 64 66 65 62 68 67 56 51 52 55 54 53 59 58 60 61 57...
Page 33: ...02 147015 00 00 fm 33 Use Fig 8 74 69 76 70 72 71 77 78 79 80 81 73 75 82...
Page 97: ...04 147015 00 00 fm 97 Technical data 4 Technical data Fig 96 1270 982 3326 2269 866 1074 1200...
