Manuals / Sterling / Household Appliance / Dehumidifier

Sterling SDA 150-380 Figure Typical Subpanel Layout, Cabinet Series Dehumidifying Dryer

Models: SDA 150-380 90-225 CFM

1 52

Download 52 pages 28.89 Kb

Page 25

Image 25

Figure 5:

Typical Subpanel Layout

Cabinet Series Dehumidifying Dryer

Page 25

Image 25

Sterling SDA 150-380, 90-225 CFM installation manual Figure Typical Subpanel Layout, Cabinet Series Dehumidifying Dryer

Contents

SDA 150-380 90-225CFM Cabinet Series Operation and Installation ManualDehumidifying Dryers Effective 12/01/05 Bulletin No DH1-630Bulletin No. WH1-606 CHAPTER 1 SAFETY……………………………………………...6 Table of ContentsCHAPTER 3 INSTALLATION…………….………...…………...14 CHAPTER 2 GENERAL INFORMATIONCHAPTER 7 TROUBLESHOOTING…………………………….48 CHAPTER 6 MAINTENANCE…………………………………...36CHAPTER 5 OPERATION………………………………………..34 CHAPTER 8 APPENDIX………………………………………….52Charts and Figures 1-1How to Use This Manual Chapter 1 SafetySafety Symbols Used in this Manual Dryer Safety Tags 1-2Warnings and PrecautionsWear SAFETY GLASSES and WORK GLOVES General Responsibility 1-3ResponsibilityOperator Responsibility Maintenance Responsibility Reporting a Safety Defect Chapter 2 General Information 2-4Standard Features2-1Models Covered 2-2Equipment FunctionFigure 1-DryerAir Flow Diagram 2-6The Closed Loop Drying System2-8The Process/Regeneration Cycle 2-7What is Desiccant?2-9Specifying a Drying/Conveying System 3-3Connecting Compressed Air Chapter 3 InstallationThree-PhaseModels 3-1Positioning Your Dryer3-7Drying Hopper Rocker Switches 4-1Control Panel Indicator Lights and SwitchesChapter 4 Controls Indicating LightsPage Cabinet Series Dehumidifying Dryer Figure 2-TypicalDyer Interface Panel4-2Process Air Dew Point Display 4-3Process Air Temperature ControllerOUT1 OUT2Up Arrow Button Down Arrow ButtonAuto-TuneButton E5CKAvailable E5CK Modes E5CK Operating ParametersSetup Mode Menu Display Level 0 Mode4-7PLC Controller 4-6Setting the Process Air TemperatureFigure Display Readout for Mode Settings Menu display Level 0 mode Level 1 modePLC LED Indicators Status LED Indicators Output LED IndicatorsOptional Cabinet Series Dehumidifying Dryer Figure Typical Subpanel LayoutCabinet Series Dehumidifying Dryer Cabinet Series Dehumidifying Dryer 4-10Setting the High Dew Point Alarm 4-8Setting the Shift on Dew Point4-9Entering Operating Parameters to Select Modes Timer 4-11Optional Seven Day TimerDisplay Programming the Optional Timer Daily Timer Operation Checking the Set TimeMultiple-DayOperation Day Override Canceling the SettingsCabinet Series Dehumidifying Dryer 5-1 Pre-StartupChecks Chapter 5 Operation5-2Startup 5-3ShutdownCabinet Series Dehumidifying Dryer 6.If needed, empty the drying hopper6-1Work Rules Chapter 6 Maintenance6-2Servicing Process Air Filters Vacuuming Cleaning with Compressed AirWashing Dehumidifying Dryer Systems Preventative Maintenance ChecklistSystem model # Serial #6-3Servicing the Dew Point Monitor 6-4Symptoms of Worn DesiccantDesiccant material causes eye irritation Do not get in eyesFirst Aid 6-5Replacing Worn DesiccantMake sure the bed interiors are clean Vacuum out the desiccantDryer 6-6Replacing the Process HeaterLarge bead Type Small bead TypeChanging the Controller Security Level 6-7Replacing the Regeneration HeaterMode Security levelDefault Setting rangesetting Setting rangesetting Setting rangeSetting range ModeAvailable Option Boards Option BoardsSetting range ParameterSetting range Setting rangeDefault Option TypeParameter LevelFactory Cabinet Series Dehumidifying Dryer Problem Chapter 7 TroubleshootingPossible cause Corrective actionPossible cause ProblemCorrective action Airflow valve sticking orUsing a Thermocouple ProblemUsing a Platinum Resistance Thermometer Possible cause