Troubleshooting
50
333347F
Slow start-up
time or system
takes longer
than 10 min-
utes to startup
Wrong setting in ADM
breaker setup.
Wrong breaker setting on ADM in the breaker setting in the setup
screen.
Low incoming voltage.
Incoming voltage should be 200-240VAC for a 230 volt unit and 380-
400 VAC for a 400 volt unit.
Heater rod defective.
Melter and gun mani-
fold.
Measure and check heater rods in melter or applicator. See applicator man-
ual. See
, page 54.
Heated hose defective.
Measure heater wires in hose, pins C and D. See repair section for
each hose resistance.
Insufficient power sup-
plied to system. Depend-
ing on hose and
applicator combinations,
along with minimal sup-
ply power, startup time
will vary.
Connect system to a power supply capable of maximum power per system
specification. All changes must be performed by a qualified electrician. See
on page 4 for full-power rating. See
, page 125, for
startup times under varying conditions.
No adhesive or
little adhesive
being dis-
pensed
Incorrect RTD setting in
system.
1.
Verify melter, hose, and applicator temperatures are all with in the
same range of the room ambient.
2.
If the applicator temperature is either much higher or much lower
than the melter temperature then the RTD setting is not correct for
the RTD being used. Select correct RTD setting in the setup screen
system 2 before beginning.
NOTE:
Failure to have the correct RTD value will cause the applicator to either
under-heat or over-heat. Setting for RTD in the ADM screens is higher than
actual RTD value. Consult manufacturer for actual RTD value.
System indi-
cates no errors
and correct
temperature
however appli-
cator is over
the tempera-
ture setpoint
Incorrect RTD setting in
system.
1.
Verify melter, hose, and applicator temperatures are all within the
same range of the room ambient.
2.
If the applicator temperature is either much higher or much lower
than the melter temperature then the RTD setting is not correct for
the RTD being used. Select correct RTD setting in the setup screen
system 2 before beginning.
NOTE:
Failure to have the correct RTD value will cause the applicator
to either under-heat or over-heat. Setting for RTD in the ADM screens
is lower than actual RTD value. Consult manufacturer for actual RTD
value.
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 ...