Always store your jack in the fully lowered position. This protects important parts against corrosion.
Don´t use brake fluid, gear oil or regular motor oil - could be damaged. Always use products designed
for use in hydraulic jacks.
SERVICE:
In any case where it appears to be damaged lifter is worn or operates abnormally it should be
taken out of service until repaired by an authorized service center. To apply only spare parts
authorized by the manufacturer. Call the Customer Service Department. Once a year, it is
recommended to check the manufacturer or the professional services to ensure optimal state
of your jack and also check the safety labels and signs intended by the manufacturer.
CHECKING THE OIL LEVEL:
1.
Turn the drain valve counterclockwise to start the lift cylinder to the bottom position. This
may require a pushing force.
2.
The jack on a flat surface, remove the filler cap. Place the jack in a vertical position with an
extension for the rod in the lower position. The oil should be level with the lower part of the
filling opening. If not, add oil (HRD ST15). Do not overfill. Always fill the new clean
hydraulic oil for lifters.
3.
Replace the filler cap and the control plate.
4.
Check the operation of the lift.
5.
If necessary, bleed the air from the hydraulic system.
Due to the potential dangers associated with improper handling of the products of this type,
any changes or modifications should be carried out on the product, without the written permission of
the manufacturer or supplier.
PRO
BLEM
Ja
ck
d
on
´t
li
ft
th
e
lo
ad
o
r
do
n´t
ca
rry
th
e
m
ax
l
o
ad
Ja
ck
d
on
´t
ho
ld
th
e
lo
ad
Oil
lea
k
in
g
fro
m
th
e
fil
ler
h
o
le
Th
e
p
u
m
p
h
as
an
y
a
cti
o
n
Co
n
tr
o
l
lev
er
with
l
o
ad
li
ft
Li
fti
n
g
se
cti
o
n
do
esn
´t
ex
ten
d
fu
lly
PROBLEM SOLVING
X
X
The drain valve may not fully closed.
X
X
X
Lack of oil in the jack.
Fill a clean quality hydraulic oil.
X
The oil tank may be overfilled.
Drain the excess oil.
X
X
X
The occurrence of air in the system.
Proceed according to the instructions on the
previous page.
X
X
X
Rollers need not be enclosed or had a foreign
body. Start a lifting section down manually lift
the lifting of several centimeters, open the drain
valve as quickly as possible and push the lifting
part down.
