Gesipa 8000 - Page 93

20 Fault - Blind Riveting Gun
Fault - Blind Riveting Gun
Blind rivet does not reach blind riveting gun
Execute "Cycle" function in "MAN" menu.
Cause
Corrective measures
Blind rivet jammed in rivet feed hose.
Release jammed blind rivets by bending the
rivet feed hose back and forth and remove.
Blind rivet jammed in separator 4-8000.
Open separator 4-8000 with "open separator"
function in "MAN" menu, pull back separator
tongue 4-8007 by hand, remove blind rivet.
-
Separator tongue 4-8007 maladjusted.
Adjust separator tongue 4-8007 such that only
one blind rivet at a time is separated.
-
Control valve 4-8029 for separator stop
damping closed.
For basic setting of control valve 4-8029, see
Section 9.5 "GAV Settings" - "Separator".
-
Separator scoop damaged.
Replace separator scoop.
-
Separator cylinder faulty.
Replace separator cylinder.
Blind rivet jammed in transfer mecha-
nism of riveting gun
- Execute "Stroke Position" function in "MAN"
menu.
- Switch off master switch, unscrew spreader
nosepiece and remove closing sleeve.
- Release lock spring, point blind riveting gun
downward and shake out blind rivet
- Reassemble blind riveting device in reverse
order, connect and switch on
- Execute "Cycle" function in "MAN" menu.
Cause
Corrective measures
Feed hose dry
Refill central lubrication, see Section 10.1
"Maintenance Information" - "Refilling Central
Lubrication" and "Oiling Rivet Feed Hose".
Correct setting of central lubrication system,
see Section 9.6 "GAV Settings" - "Blow Air".
Installation radius of rivet feed hose too small.
Increase installation radius of rivet feed hose.
Lock spring 2-33 broken or spring rubber de-
tached.
Replace lock spring 2-8033, see Section 21
"Riveting Gun Repair Instructions" - "Replacing
Lock Spring".
Blow air set incorrectly.
Set blow air, for basic setting see Section 9.6
"GAV Settings" - "Blow Air".
Rivet feed hose too large.
Refer to device specification.
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