Reset After An Emergency Discharge; Maintenance And Care; Lift Maintenance Plan - Nussbaum POWER LIFT HDL 6500 SST DG Instrucciones De Servicio

6.3

Reset after an emergency discharge

i A reset may only be done once the lift is in its
lowest position.
Access to the DIP switch may only be
done by a trained, authorised spe-
cialist.
a) There may not be any vehicles on the lift.
b) Remove the rear column covers on the operat-
ing column.
c) Loosen and remove the electrical box cover.
d) Push button 1 (reset button) and hold it down.
e) Switch off the main switch and wait 5 seconds
(hold the reset button down).
f) Switch on the main switch and wait 5 seconds.
(Hold down the reset button).
g) Release the reset button.
h) Push the "Lower" button until the lift (both plat-
forms) have reached the lowest position.
i) If required, repeat steps d) to h) to be sure that
the lift has reached the lowest position.
j) Afterwards, place the DIP switch 7 to the "on"
position.
k) DIP switch 5 remains in the "on" position.
l) Repeat steps d) to h).
m) Afterwards, place the DIP switch 7 to the "off"
position. DIP switch 5 remains in the "on" position.
n) Only 3 light diodes are permanently lit on the cir-
cuit board. An additional light diode must flash
every second.
o) The lift must be raised and lowered several times
without a vehicle while observing the entire lift-
ing and lowering process.
p) The covers must be replaced.
7

Maintenance and care

i Before maintenance, do all preparation work so
there is no danger to life or limb or object dam-
age during maintenance and repair work.
Legal principles: BSV (operating equipment
i
regulation) + BGR500 (Operation of work equip-
ment)
To guarantee the largest possible availability and
functional capacity of the system, ensure the list of
any cleaning, care and maintenance work is done.
The system is to be serviced at regular intervals ac-
cording to the following plan. For intensive opera-
tion and higher degree of contamination shorten
the service interval.
The complete function of the system is to be ob-
served during daily use. Customer service must be
informed of any malfunctions or leaks.
OPI-POWER LIFT HDL 6500 SST DG-7000 SST DG-8000 SST DG - HYMAX H 6500 DG-H 7000-V1.0-DE-EN-FR-ES-IT
112
7.1 Lift maintenance plan
i Vor Beginn der Wartung ist eine Netztrennung
vorzunehmen. Der Arbeitsbereich um die He-
bebühne ist gegen unbeabsichtigtes Absenken
und unbefugtes Betreten abzusichern.
• Before beginning service, disconnect from pow-
er. The system is to be secured against uninten-
tional lowering and unauthorizes access.
• Free the piston rod of the lifting cylinder of sand
and dirt using compressed air.
Lightly grease the spindle rods with a high-per-
formance lubricant (approx. 5 g per spindle rod)
e.g. S2 DIN 51503 KE2G-60 from Renolit.
• Clean bolts and bearings, castors, roller running
areas and check for wear, exchange if required.
• Lubricate all lubrication nipples with a multi-pur-
pose grease.
• Grease moving parts. (e.g. multi-purpose grease
Auto Top 2000 LTD from Agip).
• Check the hydraulic system for leaks.
• Check the filling level of the hydraulic oil and fill or
completely replace with a clean oil with a viscos-
ity of 32 cst.
• The hydraulic oil must be changed at least once
per year. To do this, the lift must be in its lowest
position, empty the oil container and replace the
contents. Dispose of the old oil according to reg-
ulations to the intended location (district offices,
environmental protection office or commercial
regulatory office has the obligation to disclose
about disposal points). The manufacturer recom-
mends a high value, clean hydraulic oil with a vis-
cosity of 32 cst. For ambient temperatures below
5 degrees Celsius, use an ATF suffix hydraulic oil
(e.g. from Oest). The required oil volume is to be
taken from section 3.1. After filling, the hydraulic
oil must be between the upper and lower mark-
ing on the oil dipstick.
• All weld seams must have a visual inspection. Stop
the system and contact the manufacturer if there
are cracks or breaks in weld seams.
• 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 galvanised surfaces, touch up as need-
ed.
White rust is fostered by permanent humidity, poor
ventilation. The affected areas can be treated by
using a sanding cloth (A 280 grit). If required, the
parts are to be treated with a suitable, resistant
material (paint etc).