Ejector Gun Controller
14
E
2001 Nordson Corporation
All rights reserved
1006453A
Issued 6/01
Manual 25-23
Refer to these procedures when troubleshooting the Ejector gun
controller. Enter the
DIAG (Gun Status)
screen to view fault status at
the Ejector guns.
Problem
Possible Cause
Corrective Action
1.
Receiving dispense fault
(Gun #X: DISP-FLT) at
controller
Proximity switch not adjusted properly
Adjust the proximity switch locations.
Refer to the
Ejector Gun
manual for
more information.
Timer not set properly
Change the dispense timer value from
the
SETUP
menu. Refer to the
Operation
section for instructions.
You may have to adjust the dispense
timer when you change materials.
2.
Receiving load fault
(Gun #X: LOAD-FLT) at
controller
Proximity switch not adjusted properly
Adjust the proximity switches on the
gun. Refer to the
Ejector Gun
manual
for more information.
Timer not set properly
Change the refill timer value from the
SETUP
menu. Refer to the
Operation
section for instructions.
You may have to adjust the refill timer
when you change materials.
Material not being supplied to Ejector
guns, hoses partially or completely
blocked
Check the material supply and the
unloader material supply hoses. Load
new material or troubleshoot for material
blockages, as indicated. Refer to your
unloader manual for more information.
Ejector Gun Controller
Troubleshooting