Table base
Operating table OPX mobilis and OPX mobilis RC –
E
DITION
05-03-GB
ID.-Nr.: 02008857
59
Replacing the electro-hydraulic pump
Operating tables with an “E” in their type designation are
equipped with an electrically-driven hydraulic pump. The
electro-hydraulic pump can be replaced if required.
Preparation
•
In order to replace the electro-hydraulic pump, detach
the cladding panels of the height adjustment column.
You will find details under “Removing and re-attaching
the cladding panels” on page 11.
•
Lift off the claddings of the mobile base. You will find
details under “Removing and re-attaching the
cladding of the mobile base” on page 13.
•
Remove the floor pan. You will find details under
“Replacing or lowering the floor pan” on page 14.
Removing the electro-hydraulic pump
The electro-hydraulic pump is fixed to the front inside the
frame of the mobile base. It is connected to the suction
hose, to the pressure hose and to the tank hose by means
of banjo bolts.
•
In order to remove the electro-hydraulic pump, switch
the main switch OFF, detach the electric connections at
the lamp-wire connector.
•
Loosen the bolt fastenings at the pressure hose, and
the hose clamps at the tank hose and at the suction
hose.
•
Loosen the fastening screws at the right hand side of
the frame and detach the electro-hydraulic pump
pulling it sideways and downwards.
Installing an electro-hydraulic pump
A new electro-hydraulic pump can be installed in reverse
order.
•
Put the electro-hydraulic pump into position. Fasten it
to the right hand side of the frame by means of the
fastening screws. Tighten the fastening screws using a
torque wrench at 10 Nm.
•
Screw on the pressure hose and connect the tank hose
and the suction hose by means of the hose clamps.
•
Connect the electric cables to the lamp-wire
connector.
Final tasks
•
Check the function of the electro-hydraulic pump.
•
Re-install the floor pan.
•
Place the cladding back on top of the mobile base.
•
Re-attach the cladding panels at the height adjustment
column.
Fastening screws
