Labconco AtmosPure Re-Gen Gas Purifiers 5121845 User Manual
Page 45
Product Service 1-800-522-7658
41
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8
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:
T
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Refer to the following table if your Gas Purifier box fails to operate properly.
If the suggested corrective actions do not solve your problem, contact
Labconco for additional assistance.
PROBLEM
CAUSE
CORRECTIVE ACTION
Control panel lights won’t
operate.
Unit not plugged into outlet.
Plug unit into appropriate electrical service
and turn main power switch on.
Circuit breaker(s) tripped.
Reset or replace circuit breaker.
Switch is defective.
Replace switch.
Circuit board defective.
Replace circuit board.
Regeneration process not
working
Defective solenoid valve.
Replace solenoid valve.
Defective heater.
Replace heater.
Catalysts poisoned.
Replace catalysts.
No power to exterior
vacuum pump electrical
receptacle.
Unit not plugged in.
Plug unit into electrical service.
Circuit breaker(s) tripped.
Reset or replace circuit breaker.
Gas Purifier blower won’t
operate.
Isolation valves closed.
Open manually operated isolation valves so
blower can circulate inert gas and purify the
gas.
Blower not running.
Check electrical connection and make sure
terminals are connected.
Circulation blower not
working.
Replace blower. For 230V, replace blower
and transformer.