Figure 6-1
If you cannot find your problem listed below, please call us. We can most likely solve your problem over
the phone. The number to call is 1-800-369-5746.
1. If Dowels do not come out of gun when cycled...
A- Check that the dowel feeder control is turned up far enough?
Turn control up (front panel)
B- IS THERE A SHARP BEND IN THE SUPPLY HOSE TO THE GUN?
Straighten hose to allow dowel easy path to the gun.
C- DOES THE DRIVE PLUNGER HAVE A BUILD-UP OF GLUE ON IT, NOT ALLOWING IT TO
RETURN FULLY?
Take air line off drive cylinder at back of gun, with a thin long screw driver (or comparable object)
push the drive cylinder out until it protrudes into the nozzle where it can be cleaned ( note removal
of nozzle may be necessary to properly clean plunger) clean any glue that is build-up and lightly
oil plunger and make sure it returns fully. LOWERING GLUE PRESSURE WILL ALLEVIATE
THE PROBLEM OF GETTING TO MUCH GLUE ON THE DRIVE CYLINDER.
D- IS THERE A HALF OR BROKEN DOWEL LODGED IN GUN SIDE?
Trouble Shooting Guide
Dowel Reject Slide
If problem still exists after checking the above, open the dowel reject slide on the front of the
gun and remove the dowel in the gun. Close the slide and try again. If this does not work, undo
the dowel supply hose at the back of the gun (large connector). Hold gun vertical and tap the side
of the gun with your hand to loosen any jammed pieces of dowel. Be aware that glue will shoot
with all of the following scenarios. With your hand over the dowel supply hose, also cycle the gun
to help loosen and release the jammed dowel. Before attaching the hose back to the gun, point the
supply hose to the ground and cycle the gun. You should get a dowel shot out the hose when cy-
cled. If you do not then the problem could be in the supply hose. Check hose for a kink that could
stop the dowels from moving smoothly through the hose.
E- IS THERE NOT ENOUGH AIR PRESSURE TO THE MACHINE?
Check for correct amount of air at the machine. (90 - 100 psi)
Содержание DD
Страница 19: ...Pneumatic Diagram...
Страница 20: ...Electric Diagram...
Страница 22: ...Dowel Feed Bowl 1 Vibrating Bowl G2404 2 Dowel Rail Bar M2208 3 Dowel Exit Block M2209...
Страница 27: ...Electric Diagram...