GSi GCE 45, Инструкция по установке и эксплуатации

Страница: 37 / 46

PNEG-2175CE CE Compliant Sampler - Model GCE 45 and GCE 90 37
9. Troubleshooting
General GCE Sampler Troubleshooting
Symptom Possible Cause Corrective Action
Sampler does not cycle
(Power light OFF).
Power switch OFF. Turn power switch ON.
Circuit breaker is open. Reset breaker.
Main fuse is blown. Replace.
Faulty supply wiring.
Correct. Refer to certified electrical
schematic.
Defective power switch. Replace switch.
Sampler does not cycle
(Power light ON).
Faulty system wiring.
Correct. Refer to certified electrical
schematic.
Motor power OFF. Turn ON.
Motor starter heaters tripped. Reset.
Motor burnt out. Replace.
Motor thermal overload tripped. Allow motor to cool and reset.
Defective timer T-1.
Replace timer if line voltage is present
across #1 and #2 on timer T-1.
Sampler leaks air or material
continuously out the sample
discharge.
Sample cutter not stopping under
the seals. Adjust limit switch. (See Limit Switch
Adjustment
on Page 34
.)
Sampler installed in a pressurized
conveying line.
Eliminate pressure or relocate sampler.
Sample cutter worn.
Inspect and replace. (See Sample Cutter
Blade Replacement
on Page 34
.)
Sample cutter seals deteriorated.
Inspect and replace. (See Sample Cutter
Seals Replacement
on Page 34
.)
Sampler makes loud banging
noises.
Limit switches not set properly.
Adjust limit switch. (See Sample Cutter
Blade Replacement
on Page 34
.)
Careless or accidental restoration of power can result in death or serious injury.
Make certain area is clear before removing lock outs.