S
L
series - Use and maintenance manual
35
Translation from the original
6.1 GENERAL WARNINGS AND PRECAUTIONS
Before starting any of the maintenance operations described in this chapter, switch the
machine off and disconnect it from the power mains.
6.2 NATURE AND FREQUENCY OF MAINTENANCE CHECKS AND
INTERVENTIONS
In the manual, the description of the various maintenance operations is often associated to the
symbols described below.
Information concerning general cleaning of the machine
To optimise machi n e pe r f ormanc e , it shoul d be kept clean. In fact only when the machine is
well accessible and clean is it possible to pinpoint and repair failures, to prevent malfunctioning
and to work in safe conditions.
To clean the machine, use a soft cloth soaked in water. Do not use detergents or solvents
which could tarnish its transparency. Do not get the machine wet. Should it get wet by accident,
carefully dry the machine before reconnecting it to the electric mains and resuming packaging.
ATTENTION! Wait for the machine to cool off before removing film residue and filth
deposited on the hot parts.
Clean the machine more frequently when used in dusty environments, also vacuuming the
dust deposited on the electronic modules inside the power board.
In order to maintain ideal machine performance in time, a series of controls, checks and
maintenance interventions must be carried out.
Identifies an eye check on the state of wear or proper
operation of a component.
Identifies an operation for cleaning a component.
Identifies a mechanical intervention (regulations, repairs,
replacements) to be carried out on the component.
Identifies a mechanical tensioning intervention to be carried
out on the component.
Identifies a lubrication intervention with synthetic oil.
Identifies a lubrication intervention with grease.
CHAPTER 6 - CLEANING AND MAINTENANCE