Maintenance
42
IDM 510-074-1
English language
Operation and maintenance manual
Fitting the set of 200 mm high column extensions
The operation must be carried out by the maintenance technician or by personnel
with suitable competences, skills and knowledge.
Make sure to fulfil the required requirements in order to work under safe condi-
tions.
– The figure shows the points of intervention and the description shows the procedures
to be adopted.
1.
Mark the intervention area and pre-
vent access to the devices that, if ac-
tivated, may cause unexpected haz-
ards and jeopardize the safety level.
2.
Rotate main disconnector
A
to posi-
tion
“O”
(OFF) to deactivate the
power supply.
3.
Use the crank handle
C
to lift the
head
B
.
4.
Insert the supports
D
with the height
shown.
5.
Loosen the screws
E
.
6.
Turn the crank handle
C
to bring the
plate
F
to the height shown.
Attention
Warning
DO NOT undo the screw beyond the
height shown to prevent the nut
screw from coming out.
7.
Insert the spacers
G
.
8.
Insert the extension
H
.
9.
Turn the crank handle
C
until the
plate
F
touches the extension.
10.
Tighten the screws
E
.
