Ransburg HV Junctin Tank LEPS5000 - Manual (Page 16)

TROUBLESHOOTING GUIDE
MAINTENANCE
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Electrical shock hazard. ALWAYS turn
power to equipment OFF prior to cleaning
or servicing any part of the system. Fail-
ure to do so could result in serious injury
or death.
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Whenever removing high voltage
cable(s) from equipment, ground the plug
end of the cable(s) by contacting the plug
to ground. Do not touch the plug until it
has been grounded. This will eliminate
the possibility of residual charge causing
electrical shock.
W A R N I N G
!
Periodically remove the high voltage cables and
make sure that they are clean, then reinsert into
the junction tank.
Make sure that the high voltage cables are fully
inserted into the junction tank and that the strain
relief connections are secure.
General Problem Cause Solution
No High Voltage Output
(All Junction Tank Out-
puts)
1. No high voltage Input
2. Bad high voltage Input
electrical contact
1. Check the operation of the HV power
supply. Use an Ransburg 20791, HV
probe, or equivalent to check for HV to
the junction tank. Also, refer to the pow-
er supply service manual.
2. Make sure that the HV input cable is
plugged into the junction tank and power
supply correctly.
For the LEPS5000-05 model only:
Since there are no resistors included
in this design, the HV input can be any
one of the seven connectors. Therefore,
switch the HV input to a different con-
nector.
If the problem still exists, return to Rans-
burg for repair.
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To assure continuous, efficient,
trouble-free operation of the LEPS5000
Junction Tank and to extend its service
life, keep the exterior as clean and dry as
possible. It is also very important to keep
the areas around the high voltage cable
connections clean, to protect against con-
tamination when servicing the unit.
W A R N I N G
!
Figure 4: Troubleshooting Guide
HV Junction Tank - Maintenance
13
Ransburg
CP-98-01.3