RSP M0720-1, Installation And Maintenance Manual

Page: 26 / 64

26 M0720-1 ver 3.4
4 MAINTENANCE AND SERVICE
The tool changer and tool attachment must be maintained regularly to ensure proper function.
The specified intervals are approximate and valid under normal conditions, corresponding to 2
tool changes per minute during 2 work shifts per working day, i.e. 42.000 changes per month.
Under extreme conditions, such as dirty environments or extreme robot movements, the
intervals should be shortened. Consider the table as a guide and update as your production
experience of each system increases.
WARNING! Risk of getting squeezed between piston and ball holder when the piston
is taking closed position.
NOTE! Only perform work on grippers or tools attached to the tool changer if the air
pressure is safely switched off.
NOTE! Tool changers must only be dismantled and repaired by Robot System
Products during the warranty period. Otherwise the warranty will not be valid.
4.1 Maintenance scheme
4.1.1 Every second week
The f ollowing maintenance activities should be carried out every second week.
Activity Equipment Description
Inspection Tool changer General Visual inspection (section 4.2.1).
Locking balls Check locking balls (section 4.2.1).
Tool attachment General Visual inspection (section 4.2.2).
Cleaning Tool attachment Signal contacts Clean contact surf aces (section 4.2.2).
4.1.2 Every three-months or every 125,000 tool changes
The f ollowing maintenance activities should be carried out every three-months or af ter every 125,000 tool
changes, whichever comes f irst.
Activity Equipment Description
Cleaning
and
lubrication Tool changer Weld power sockets Clean area around sockets (section
4.2.3).
Water/air couplings Clean couplings and add lubrication
(section 4.2.3).
Air sealings Clean sealings (section 4.2.3).
Tool attachment Water/air couplings Clean couplings and add lubrication
(section 4.2.4).
Air sealings Clean sealings (section 4.2.4).