ATT Nussbaum POWER LIFT HF 3S 5000 Manuel D'exploitation page 93

• After setting up the lift columns, lift the cross-con-
nection to the opposite side and fasten it. The hy-
draulic lines are placed in the cross-connection.
• Guide the lines from above into the riser of the
opposite side and connect to the colour marked
positions.
• Fasten the extension using the long screws (8)
after the tensioning plate (7) has been placed.
7
8
7 Tensioning plate
8 Fastening screws
8.1.3 First filling
When filling the hydraulic system, identify already
filled cylinders (with the sticker "first filling" on the
system) and unfilled cylinders (no sticker on the sys-
tem).
Lifts with this sticker already have hydraulic oil in the
hydraulic cylinders.
First filling with sticker
Required oil volume 9 l (HLP 32).
Lifts with this sticker already have hydraulic oil in the
hydraulic cylinders.
After setting up the electrical connection to the lift,
the hydraulic system can be filled.
OPI-POWER LIFT HF 3S 5000-V3.0-DE-EN-FR-ES-IT
9
005
9 Operating lever
10 Allen key operating lever
11 Oil filling opening
• Loosen and remove the plastic part of the oper-
ating lever (9) of both Allen screws (10).
• Loosen and remove the unit cover.
• Unscrew the oil filling opening (11).
• Fill with 9 L of hydraulic oil (HLP 32).
• Raise the lift approx. 1 m by pushing the operating
lever (9).
• The lift rails can be lifted at different times!
• Hang in the lifting arms and secure them (see
8.2).
• Push the operating lever forwards and raise the lift
to its uppermost end position.
• Push and hold the operating lever for another
60 seconds so air can escape from the system
and the overflow procedure equalises the lift to
each other.
For first commissioning, it is normal to have a dif-
!
ferent start up and a large "shaking" in the up-
permost position. Air trapped in the system must
be completely removed first.
• Afterwards lower the lift to its lowest position. Pull
the operating lever (9) and hold it until the lifting
arm is completely lowered.
The oil level should be approx. 30-40 mm below
!
the oil fill opening. Do not fill the oil tank up to
the upper edge, as otherwise during lowering
the oil return line can pull oil out of the line and
afterwards result in a very slow lifting at the up-
per range.
• After commissioning, the sticker (first filling) can be
removed.
10
11
006
93