Sterling 882.00295.00 マニュアル

目次

• CHAPTER 1: SAFETY

  7
• How to Use This Manual

  7
• Safety Symbols Used in this Manual

  7
• Warnings and Precautions

  8
• Responsibility

  9
• General Responsibility

  9
• Operator Responsibility

  9
• Maintenance Responsibility

  10
• Reporting a Safety Defect

  11
• CHAPTER 2: FUNCTIONAL DESCRIPTION

  12
• Models Covered in This Manual

  12
• General Description

  12
• Specifying a Drying System

  12
• What is Desiccant?

  12
• The Closed Loop Drying System

  12
• The Process/Regeneration Cycle

  13
• Sequence of Operation

  13
• Standard Features

  14
• Auto Start Timer

  14
• Mechanical Features

  14
• Electrical Features

  14
• Options

  15
• Dewpoint Extend

  15
• Closed-Loop Regeneration

  15
• Drawings and Diagrams

  16
• Process Aftercooler

  18
• Aftercooler Design Specifications

  18
• Process Air Dust Collector

  18
• Material Overdrying Protection

  20
• Mechanical Options

  21
• Electrical Options

  21
• Controller Options

  21
• Safety Devices and Interlocks

  22
• Dimensions and Specifications

  24
• Mechanical Options

  24
• Electrical Features

  25
• Electrical Options

  25
• CHAPTER 3: MECHANICAL INSTALLATION

  26
• Uncrating the Equipment

  26
• Rigging and Placing Unit

  26
• Making Electrical Connections

  26
• Making Gas Line Connections (Gas-Fired Models Only)

  27
• Checking for Proper Blower Rotation

  28
• Making Dryer/Drying Hopper Process Air Connections

  29
• Connecting Aftercooler/Precooler Cooling Water (Optional)

  32
• Using the Drying Hopper Air Trap

  33
• CHAPTER 4: CONTROLS

  34
• Controller Description

  34
• Identifying Control Panel Components for the AP-1 Optional Controller

  35
• Disconnect Switch

  35
• Control Power Switch

  35
• Touch Screen

  35
• Alarm Horn & Light

  35
• Process Air Temperature and Conveying Process Controller

  35
• Identifying Controller Screens

  36
• Redundant Safety Controller Display

  49
• Setting the Redundant Safety Controller

  50
• CHAPTER 5: OPERATION

  52
• Start-up

  52
• Using the Dryer Status Screen

  53
• Alarms

  54
• Alarm Descriptions

  54
• Shutdown

  55
• CHAPTER 6: MAINTENANCE

  56
• Maintenance Schedule

  56
• Preventative Maintenance

  57
• Cleaning or Replacing the Process Air Filters

  57
• Cleaning or Replacing the Regeneration Filter

  58
• Calibrating the Dirty Filter Alarm

  58
• Checking the Dewpoint Control System

  59
• Corrective Maintenance

  60
• Symptoms of Worn Out Desiccant

  60
• Replacing the Desiccant

  60
• Replacing the Process Heater (Electric Dryers)

  61
• Replacing the Regeneration Heater (Electric Dryers)

  62
• CHAPTER 7: TROUBLESHOOTING

  64
• Introduction

  64
• Basic Troubleshooting

  64
• Determining Temperature Controller Errors or Sensor Errors

  66
• Using a Thermocouple

  66
• Using a Platinum Resistance Thermometer

  66
• CHAPTER 8: APPENDIX

  67
• Warranty

  67
• Technical Specifications

  68
• Annex B Information

  68
• Spare Parts List

  69
• Dryer Identification (Serial Number) Tag

  70
• Technical Assistance

  72
• Parts Department

  72
• Service Department

  72
• Sales Department

  72
• Contract Department

  72