15, 30, & 60 cfm Compact Dryers v
Identifying Control Panel Indicator Lights and Switches for the Standard
Controller ...........................................................................................................23
Process Air Temperature Controller....................................................................24
Setting the Process Air Temperature ..................................................................25
Restoring the Process Air Temperature Controller (E5CN) to Factory Settings....26
Process Air Dew Point Display ...........................................................................29
Setting the High Dew Point Alarm.......................................................................29
Restoring the Process Air Dew Point Meter (E5CK) to Factory Setup..................29
4-3 Dryer Operation Procedures..................................................................................... 30
Controller Operation...........................................................................................30
Alarm Display Messages....................................................................................32
4-4 Auto-Tuning the Dryer.............................................................................................. 33
4-5 Shutting Down the Dryer .......................................................................................... 33
CHAPTER 5: MAINTENANCE..................................................... 34
5-1 Preventative Maintenance Schedule......................................................................... 34
5-2 Preventative Maintenance........................................................................................ 35
Servicing Process Air Filters...............................................................................35
Servicing the Dew Point Monitor.........................................................................36
5-3 Corrective Maintenance ........................................................................................... 37
Symptoms of Worn Desiccant.............................................................................37
Replacing Worn Desiccant .................................................................................38
Replacing the Process/Regeneration Heater ......................................................40
Replacing/Cleaning the Regeneration Cooling Coils ...........................................41
CHAPTER 6: TROUBLESHOOTING........................................... 42
6-1 Introduction.............................................................................................................. 42
6-2 Determining Temperature Controller Errors or Sensor Errors....................................45
Using a Thermocouple .......................................................................................45
Using a Platinum Resistance Thermometer ........................................................45
CHAPTER 7: APPENDIX ............................................................. 46
7-1 Warranty..................................................................................................................46
Warranty Specifications..........................................Error! Bookmark not defined.
Warranty Restrictions.............................................Error! Bookmark not defined.
Warranty Liabilities.................................................Error! Bookmark not defined.
Customer Responsibilities ......................................Error! Bookmark not defined.
7-2 Drawings and Diagrams...........................................................................................47
Aftercooler Design Specifications .......................................................................48
Spare Parts List..................................................................................................................50
7-4 Dryer Identification (Serial Number) Tag...................................................................51
7-5 Technical Assistance ...............................................................................................51
Parts Department...............................................................................................51
Service Department............................................................................................51
Sales Department ..............................................................................................51
Contract Department..........................................................................................51