Troubleshooting
333347F
49
Unable to
achieve pub-
lished melt rate
at the desired
adhesive tem-
perature.
The InvisiPac system
monitors temperature
within aluminum mass
of melter (202). As melt
rates exceed 20 lb/hr a
system temperature
offset may be required.
1.
If the cycle rate is below (11 cpm - HM25, 22 cpm - HM50) and the
system is still running away increase the InvisiPac system
temperature in small increments over the current set point, leave
hoses and applicators at desired set point.
2.
If the pump continues to runaway or dive continue increasing tem-
perature in small increments. Do not exceed maximum temperature
for the material being dispensed.
NOTE:
A 50 amp breaker is required in order to maximize startup and
flow rate performance. Set the breaker size used in the Setup screens.
NOTE:
Some materials are more difficult to melt than others, therefore
it may be impossible to process them at the published melt rate. The
InvisiPac system was tested to achieve continuous the published melt
rates when dispensing standard EVA packaging grade adhesives in
pellet form with an InvisiPac system temperature of 350°F and hose
and applicator temperatures of 350°F.
ADM not dis-
playing when
system turned
on
Main power circuit
breaker off or power
cord unplugged.
Turn main circuit breaker on or plug in power cord.
Cable on ADM
unplugged.
Reconnect ADM cable.
Connector on AWB
board not plugged in.
ADM cable should be plugged into J9 of the AWB board.
Bad 24VDC power sup-
ply.
Check output on power supply should measure 24VDC, if no voltage
reading replace power supply.
ADM defective.
Replace ADM.
Main breaker
tripping
Wrong setting in ADM
breaker setup.
Wrong breaker setting on ADM in the breaker setting in the setup
screen.
Internal short to ground
in system.
Unplug or disconnect power and measure between each leg of the
power to ground. There should be an open resistance reading.
Too small of a circuit
breaker in main power
panel.
Consult qualified electrician for proper size circuit breaker.
Problem
Cause
Solution
Summary of Contents for 24T918
Page 16: ...Component Identification 16 333347F ...
Page 103: ...Accessories 333347F 103 ...
Page 129: ...Technical Data 333347F 129 ...