ICP iDRY - Page 26

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