Maintenance Every 2 Years - ATT Nussbaum JUMBO LIFT 3200 NT Instrucciones De Servicio

• Check the powder coating and improve if re-
quired.
Damage by external influences is to be treated
immediately after detection. If these points are
not treated, infiltration of deposits of all kinds can
cause wide-ranging and permanent damage.
These points are to be lightly sanded (120 grit),
cleaned and degreased. Afterwards, rework
with a suitable touch up paint (note the RAL No.).
• Check the condition and function of the driving
ramp.
• Check the condition of the cement floor.
• Check the torque of the fastening anchor. Also
see the assembly protocol.
• The condition and function of the load suspensi-
on means are to be checked.
• Check the torque of the fastening screws.
Torque (Nm) for shaft screws
Fastening class 8.8
0,08*
M8 17,9
M10 36
M12 61
M16 147
M20 297
M24 512
Fastening class 10.9
0,08*
M8 26,2
M10 53
M12 90
M16 216
M20 423
M24 730
* sliding friction 0,8 MoS2 lubricated
** sliding friction 0,12 lightly oiled
*** sliding friction 0,14 Screw secured with
microencapsulated plastic
• Check electrical components for function. Re-
place any damaged components.
Optional CE stop switch and signalling unit
Push button, main switch
Electrical cable
During assembly and maintenance always
check the condition of electrical lines. All cables
and lines must be secured so they cannot be
20110009 OPI Version 1.0
0,12** 0,14***
23,1 25,3
46 51
80 87
194 214
391 430
675 743
0,12** 0,14***
34 37,2
68 75
117 128
285 314
557 615
960 1060
JUMBO LIFT 3200 NT - HYMAX XX 3200 PH
crushed, kinked or contact any moving assem-
bly.
• Check hydraulic oil.
The oil is used if it has a milky colour or if the hy-
draulic oil smells unpleasantly.
• Check the hydraulic lines and screws for leaks.
Hose lines are to be replaced:
• for damage to the outer coating up to the in-
sert (chafe marks, cuts, cracks)
• for brittleness of the outer coating (crack for-
mation), deformation of the natural shape in
the depressurized and in pressurized states.
• if leaking
• for damage or deformation of the mounting
fixture
• if the mounting fixture has meandered
• if the lifetime has been exceeded
Repair of the hose line using the implemented
hose / mounting fixture is not permitted!
Extending the replacement intervals given in the
guideline is possible if the inspection for safe-
work condition is done in adjusted, shortened
time frames, if required and by competent per-
sonnel.
If ther is an extension of the replacement inter-
val, no situation may occur which could result in
injury of employees or other personnel.
• Check the condition and function of all availa-
ble safety devices.
• Check the foot bumper for condition and func-
tion. Exchange if damaged

6.1.3 Maintenance every 2 years

• According to manufacturer details, the hydrau-
lic oil should be changed every two years in
normal operations. Various environmental influ-
ences e.g. location, temperature swings, inten-
sive operation etc, can have an influence on the
quality of the hydraulic oil. For this reason, the oil
must be checked during annual safety inspec-
tions and maintenance.
The oil is used if it has a milky colour or if the hy-
draulic oil smells unpleasantly.
To change oil, lower the lift is to its lowest position
then suction the oil out of the oil container and
replace the contents.
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