Sterling 90-225 CFM Manuale Utente
Cabinet Series Dehumidifying Dryer
3
4-6
Setting the Process Air Temperature ........................................................................ 22
4-7 PLC
Controller........................................................................................................... 22
PLC LED Indicators.............................................................................................23
Output LED Indicators .........................................................................................24
Status LED Indicators..........................................................................................24
Output LED Indicators .........................................................................................24
Status LED Indicators..........................................................................................24
4-8
Setting the Shift on Dew Point................................................................................... 28
4-9
Entering Operating Parameters to Select Modes...................................................... 28
4-10 Setting the High Dew Point Alarm ............................................................................. 28
4-11 Optional Seven-Day Timer ........................................................................................ 29
4-11 Optional Seven-Day Timer ........................................................................................ 29
Programming the Optional Times........................................................................30
Checking the Set Time ........................................................................................31
Day Override .......................................................................................................32
Canceling the Settings ........................................................................................32
Checking the Set Time ........................................................................................31
Day Override .......................................................................................................32
Canceling the Settings ........................................................................................32
CHAPTER 5: OPERATION………………………………………..34
5-1 Pre-Startup
Checks ................................................................................................... 34
5-2 Startup....................................................................................................................... 34
5-3 Shutdown .................................................................................................................. 34
5-3 Shutdown .................................................................................................................. 34
CHAPTER 6:
MAINTENANCE…………………………………...36
6-1 Work
Rules................................................................................................................ 36
6-2
Servicing Process Air Filters ..................................................................................... 36
Recommendations for Cleaning and Replacing Filters .......................................37
6-3
Servicing the Dew Point Monitor ............................................................................... 39
6-4
Symptoms of Worn Desiccant ................................................................................... 39
6-5 Replacing
Worn
Desiccant ........................................................................................ 40
6-6
Replacing the Process Heater................................................................................... 41
6-7
Replacing the Regeneration Heater .......................................................................... 42
Changing the Controller Security Level...............................................................42
Restoring Factory Defaults on the Process Temperature Controller...................42
Restoring Factory Defaults on the Dew Point Controller ....................................46
Restoring Factory Defaults on the Process Temperature Controller...................42
Restoring Factory Defaults on the Dew Point Controller ....................................46
6-8
Restoring the E5CK Temperature Controller and Dew Point Meter to Factory Setup 47
CHAPTER 7: TROUBLESHOOTING…………………………….48
CHAPTER 8: APPENDIX………………………………………….52
CHAPTER 8: APPENDIX………………………………………….52
8-1 Contact
Information ................................................................................................... 52
8-2 Technical
Specifications............................................................................................ 52