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4 Maintenance
4.1 Introduction
General
This chapter contains a schedule of the maintenance activities and how to perform
them. Maintenance should be performed when needed and according to the
pre-defined schedule.
Safety information
Before any handling of the GWT C9 it is extremely important that all safety
information is observed! There are general safety aspects that must be read through,
as well as more specific safety information that describe danger and safety risks
when performing the procedures. Always read the chapter
the section
welding gun.
Precautions
The precautions below should be observed before proceeding with the maintenance
of the GWT C9.
Required equipment
Qty
1
1
Product manual - GWT C9
3HAA010198-001 Revision: A
Safety risks related to spot welding on page 45
DANGER
Turn off all electric power, hydraulic and pneumatic pressure supplies to the
robot/pedestal before performing any maintenance!
CAUTION
•
Make sure that only qualified installation personnel conforming to all national
and local codes are allowed to perform maintenance.
•
Welding arms and cooling systems are hot after welding. Let them cool down
before any intervention.
•
All power supplies to the GWT C9 as well as to other machines within the
danger zone must be turned off.
•
If required, the main switch should be locked.
•
Make sure that the cooling system is not pressurized.
•
Only use original ABB spare parts. The use of unauthorized parts will void
the warranty.
Equipment
Standard toolkit
A clean cloth
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4 Maintenance
4.1 Introduction
Safety on page 9
before maintaining the
Product (example)
See
Standard toolkit on page
Continues on next page
and
120.
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