IMER INTERNATIONAL S.p.A
19
16.8 Repairs
-
All
maintenance
operations must be performed
exclusively with the machine switched off, and the power
plug disconnected from the mains.
- If any guards are removed for repairs, ensure they
are correctly refitted at the end of work.
Use exclusively original IMER spare parts; modifications to
parts are strictly prohibited.
17
RESIDUAL RISKS AND SAFETY NOTICES
Although the sawing machine has been manufactured fully in
compliance with current regulations, residual risks exist that
cannot be eliminated and involve the use of appropriate
individual protection devices. The machine is equipped with
notices to indicate the residual risks and how to avoid them.
NOISE HAZARD
Wear ear defenders
HAND CRUSHING/SHEARING HAZARD
Wear gloves
EYE INJURY HAZARD
Wear safety glasses
INCORRECT USE HAZARD
Read the manual before operating the
machine
Cutting with water is compulsory
TRAPPING/CRUSHING AND SHEARING HAZARD
Do not remove the guards
Do not touch drive components
Danger of cutting
ELECTROCUTION HAZARD
Danger - electrical power
Note that the employer is responsible for ensuring his workers
use individual safety equipment.
18 TROUBLESHOOTING
- CAUTION!!! All maintenance operations must be
performed exclusively with the machine stopped off and
the power plug disconnected from the mains.
Problem
Causes
Corrective action
Motor fails to start
when switch is
operated
Voltage not reaching
supply line
Check the line *
Electrical socket and
plug are not properly
connected
Restore correct
connection
The power cable from
the plug to the panel is
cut off
Change the cable *
An electrical wire in the
motor terminal board is
disconnected
Restore the
connection *
An electrical wire in the
electrical panel is
disconnected
Restore the
connection *
The ON switch is faulty
Replace the switch *
A fuse has blown
Replace the fuse *
The thermal safety
device has been
triggered
Wait a few minutes
and try again
Difficult trolley
horizontal sliding
Dirty runners
Clean the runners
No cooling water
reaching disc
Refer to "cleaning and maintenance of the
cooling system" (par. 17.5)
Disc fails to cut
The disc is worn
Replace with new
disc
Transmission belt not
tensioned
Tighten the belts
Motor starts but disc
does not turn
Belt broken
Replacing the drive
belt
* Operation to be carried out by an electrician
19.Tools supplied
• double
-ended wrench CH 10-13
• open ended wrench CH 36
