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F
. 32
IG
Testing Before Installation
If the Switch 3D Gun has been assembled after a major
repair or maintenance operation, it is recommended to
perform a function test before the Switch 3D Gun is
returned to production.
A minimum level of function test is to connect the
compressed air supply and check for air leakage by
opening each of the solenoid valves (613) manually.
The cable connections can be checked using an
Ohm-meter to test the connections from the plug to the
terminals and to make sure that there are no
short-circuits.
If the Switch 3D Gun is tested offline with material
pressure applied, to avoid skin injection always keep
clear of the nozzles when test spraying.
Make a last check on all assembly screws and then
follow the Installation instructions on page 8 to mount
the Switch 3D Gun on the robot.
3A8004B
503
502
501
Repair
23
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