Maintenance
34
IDM 510-074-1
English language
Operation and maintenance manual
Lower conveyor belt replacement
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
.
This operation is necessary to assist
the operations.
4.
Remove the plugs
D
.
5.
Loosen the screws
E
.
6.
Disassemble the guard
F
.
7.
Slightly loosen nut
G
.
8.
Loosen the belt
H
completely by
means of the adjusting system
L
.
9.
Slide the worn belt manually until
coupling reaches an easily accessi-
ble point.
10.
Slip out pin
M
.
11.
Connect the end of new belt with
worn one and insert pin
M
.
– This operation is necessary to ena-
ble the insertion of new component.
Replace the components ONLY with
GENUINE SPARE PARTS or with oth-
er components of equivalent design
and functional specifications.
12.
Slide worn belt manually until cou-
pling
M
reaches an easily accessible
point.
13.
Disconnect the ends of belts.
14.
Connect the ends of new belt and insert pin
M
in order to carry out coupling.
15.
Adjust the tension of belt by means of the adjusting system
L
.
