iDRY Series Heatless Regenerated Dryers: IOM10003-C
(Rev. A)
24
Contaminated
Drain
Clean drain and plumbing
Install service drain kit or replace entire unit
Pre-Filter
Application
Dirty element
Electrical
Differential pressure
gauge
Failure with upstream bulk water separator
Contaminated filter, replace element
Faulty electrical signal
Clean, check and or replace
Post-Filter
Dryer dusting
Dirty element
Electrical
Differential pressure
gauge
Ensure proper dryer sequence
Contaminated filter, replace element
Faulty electrical signal
Clean, check and or replace
Controller
Defective
No power supply
Loose connection
Replace controller
Ensure voltage supply
Check connections
Relief Valve
Over pressure
Leak
Over temperature
Check system pressure and correct
Replace valve
Ensure system temperature or fire has not occurred
Solenoid
Electrical
Pneumatic
Defective
Ensure connections and signal are adequate
Ensure pilot supply is good and valve is clean
Replace with new