Sterling 882.00291.00 Dehumidifier User Manual


 
15, 30, & 60 cfm Compact Dryers 3
Table of Contents
CHAPTER 1: SAFETY................................................................ 5
1-1 How to Use This Manual .............................................................................................5
Safety Symbols Used in this Manual.....................................................................................5
1-2 Safety Tag Information ...................................................................................................6
Dryer Safety Tags..................................................................................................................6
1-3 Warnings and Precautions...............................................................................................6
1-4 Responsibility.................................................................................................................7
General Responsibility...........................................................................................................7
Operator Responsibility .........................................................................................................7
Maintenance Responsibility...................................................................................................9
Reporting a Safety Defect .....................................................................................................9
CHAPTER 2: FUNCTIONAL DESCRIPTION........................... 10
2-1 Models Covered in This Manual................................................................................10
2-2 General Description...................................................................................................10
2-3 Standard Features.....................................................................................................11
Mechanical Features ...........................................................................................................11
Electrical Features...............................................................................................................11
Controller Features..............................................................................................................12
2-4 Options......................................................................................................................12
2-5 Safety Devices and Interlocks...................................................................................12
CHAPTER 3: INSTALLATION.................................................. 14
3-1 Uncrating the Equipment...........................................................................................14
3-2 Rigging and Placing the Dryer...................................................................................14
3-3 Electrical Connections...............................................................................................16
3-4 Setup Procedures......................................................................................................17
Checking for Proper Blower Rotation ..................................................................................17
Making Dryer/Drying Hopper Process Air Connections.......................................................17
Drying Hopper Air Trap Considerations...............................................................................18
Optional Aftercooler.............................................................................................................18
3-5 Initial Start-up ............................................................................................................18
Pre-Startup Checks .............................................................................................................18
Starting Up the Dryer...........................................................................................................18
Auto-Tuning the Dryer .........................................................................................................19
1. For Auto-tuning, press the Level Key once. The AT screen will show with the setting
OFF. 19
2. Press UP arrow to change the setting to ON. .............................................................19
3. Press the Level Key again to the Temperature Screen. Your actual temperature will
start to flash for about 10-20 minutes with the temperature fluctuating up and down during
that period. After the flashing stops, it means auto-tuning has finished. .............................19
Shutting Down the Dryer .....................................................................................................19
CHAPTER 4: OPERATION....................................................... 20
4-1 Controller Description and Operation........................................................................20