Maintenance
36
IDM 510-074-1
English language
Operation and maintenance manual
Replacement of upper conveyor belts
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.
Lower head
B
by means of hand
wheel
C
.
This operation is necessary to assist
the operations.
4.
Remove the fasteners
D
and remove
the pressure roller
E
.
5.
Repeat the operation on the other
equal component.
6.
Unscrew the screws to disassemble
the guard
F
.
7.
Unscrew screw
G
.
8.
Lift the mount
H
to access the work
area.
Attention
Warning
Take care not to damage the electri-
cal wires.
9.
Slightly loosen nut
L
.
10.
Loosen the belt
M
completely by
means of the adjusting system
N
.
11.
Slide the worn belt manually until
coupling reaches an easily accessi-
ble point.
12.
Slip out pin
P
.
13.
Connect the end of new belt with
worn one and insert pin
P
.
– This operation is necessary to enable the insertion of new component.
Replace the components ONLY with GENUINE SPARE PARTS or with other compo-
nents of equivalent design and functional specifications.
