Maintenance Every 6 Years; Cleaning And Care Of The System - ATT Nussbaum JUMBO LIFT 3200 NT Instrucciones De Servicio

The manufacturer recommends a high-quality
clean hydraulic oil. The required oil volume and
type is to be taken from the technical data. Af-
ter filling, the hydraulic oil must be between the
upper and lower marking on the oil dipstick, or
approx. 2 cm below the oil filling opening.
Dispose of the old oil according to regulations
to the intended location (district offices, environ-
mental protection office or commercial regula-
tory office has the obligation to disclose about
disposal points).

6.1.4 Maintenance every 6 years

• Exchange the protective and hydraulic hoses.
Excerpt from BGR 237
Specifications for the hydraulic hose lines:
• Normal specification:
6 years including 2 years storage time.
• Increased demands e.g. due to increased usa-
ge times, e.g. multi-shift operation, short cycle
times and pressure impulses and large external
and internal (due to medium) influences which
significantly reduce the lifetime of the hose
lines:
2 year operation duration
6.2

Cleaning and care of the system

A regular and expert clean helps retain the value
of the system.
Additionally, it can also be a pre-requisiste for the
preservation of guarantee claims for any eventual
corrosion damage.
The best protection for the system is regular remo-
val of contaminants of any kind.
This includes above all:
• de-icing salt
• sand, pebbles, earth
• industrial dust of all types
• Water, also in connection with other environ-
mental influences
• Aggressive deposits of all types
• Permanent humidity due to insufficient ventilati-
on
54
As a rule: The longer road dust, salt, and other
!
aggressive deposits remain caked onto the
system, the more damage they will have.
The frequency of system cleaning depends,
among other things on the frequency of use, of
system handling, of workshop cleanliness, and the
location of the system.
Furthermore, the degree of contamination de-
pends on the time of year, the weather conditions
and workshop ventilation.
Under adverse circumstances, weekly system
cleaning might be required, however a monthly
cleaning may be sufficient.
• For cleaning, do not use high pressure washers
(e.g. steam cleaners)
Do not use any aggressive and abrasive mate-
rials. Instead, use mild cleaners, e.g. a commer-
cially available detergent and lukewarm water.
• Carefully remove all contamination with a
sponge, or if required with a brush.
Make sure that there is no residue of the cleaner
on the system. These could lead to an increased
danger of slipping when moisture is present. So
rinse thoroughly with clean water until all residue
has been removed.
• Be sure that electric parts of the system, cables,
hoses, etc. do not come into contact with water.
• Dry the system with a cloth and spray it with a
spray wax or oil.
i To encourage/accelerate the airing and/or
drying of foundation pits and lift parts, whene-
ver the load receiving fixtures are not in use for
a longer period of time, including overnight, lift
them out of the foundation pit.
JUMBO LIFT 3200 NT - HYMAX XX 3200 PH Version 1.0 20110009 OPI