Operating instructions

G3 Series Cleaning and maintenance
General
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7 Cleaning and maintenance
7.1 General
– This chapter describes (in tabular form) all the maintenance jobs which are re-
quired for the machine.
– The maintenance list only affects the basic unit. Maintenance activities for mo-
dules, tool inserts and options can be found in the respective operating manual.
– Maintenance jobs that operators can carry out themselves are specially indicated
and are described in more detail in this chapter.
Important !
In general, no special tools are required for maintenance jobs that operators can
carry out themselves.
• All other jobs must be undertaken only by personnel authorised by Zünd or by
Zünd Systemtechnik Customer Services or by contractual partners authorised by
Zünd Systemtechnik.
Important !
Do not exceed the specified maintenance and cleaning intervals. You can shorten
these intervals if necessary at your own discretion.
Carry out the maintenance jobs conscientiously at the specified intervals. The
intervals are given in calendar periods or operating hours.
Maintenance recommendation
The manufacturer recommends that a general inspection of the machine is carried
once per year. This interval can be reduced in the case of greater utilisation and load
to the system.
Regular maintenance extends the lifetime of the cutter. Provide the service
technician with the accessories case and ensure that the maintenance work is
confirmed.
Shutting down/extended downtimes
If the machine is to be shut down for a prolonged period or decommissioned, please
contact your customer service representative to arrange proper conservation of the
machine or to put the machine back into operation.
Work instructions
• When working on the machine you must observe the safety measures described
in the "Safety" chapter.
• Absolute cleanliness must be maintained at all times.
• Replace damaged parts immediately with new original spare parts.
Modules and options
Maintenance intervals/instructions on maintenance and cleaning for modules and
options can be found in the corresponding operating manual.