Sterling
SDA AP-1
specifications
Large Dehumidifying Dryers Controls
Troubleshooting
Specification
Install
Parts list
Drawings and Diagrams
Alarm History Screen
Auto Start Timer
Warranty
Maintenance
Symptoms of Worn Out Desiccant
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Large Dehumidifying Dryers
Controls
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Contents
SDA Large AP-1 Control Dehumidifying Dryer
If the Shipment is Not Complete
Shipping Info
Unpacking and Inspection
Event of Shipping Damage
Returns
Table of Contents
Operation
Troubleshooting
Safety
How to Use This Manual
Safety Symbols Used in this Manual
Dryer Safety Tags Description
Responsibility
General Responsibility
Operator Responsibility
Maintenance Responsibility
Reporting a Safety Defect
Functional Description
Models Covered in This Manual
General Description
Sequence of Operation
Process/Regeneration Cycle
Electrical Features
Standard Features
Auto Start Timer
Mechanical Features
Options
Dewpoint Extend
Closed-Loop Regeneration
Drawings and Diagrams
Optional dryer dust collector
Aftercooler Design Specifications
Process Aftercooler
Process Air Dust Collector
Process Air Dust Collector
Material Overdrying Protection
Recommended Temperature Settings
Mechanical Options
Electrical Options
Controller Options
Fail Safe Operation
Safety Devices and Interlocks
Safety Circuit Standards
Safety Device Lock-Outs
Page
Mechanical Options Denotes availability
Dimensions and Specifications Denotes availability
Denotes availability
Making Electrical Connections
Mechanical Installation
Uncrating the Equipment
Rigging and Placing Unit
Description
Making Gas Line Connections Gas-Fired Models Only
Checking Blower Rotation
Checking for Proper Blower Rotation
Dryer/Drying Hopper Process Air Connections
Making Dryer/Drying Hopper Process Air Connections
Process Air Heater on Drying Hopper
Large Dehumidifying Dryers Mechanical Installation
Aftercooler Components & Flow Rates
Connecting Aftercooler/Precooler Cooling Water Optional
Drying Hopper Air Trap
Using the Drying Hopper Air Trap
Controller Description
Controls
Dryer Status Screen Startup Screen
Process Air Temperature and Conveying Process Controller
Dryer Alarms Help System LOG OFF
Identifying Controller Screens
Main Menu Screen
Setting Values
Dryer Status Dryer Setup Over DRY Protect Alarms Auto Tune
Dryer Menu
Auto Start Main Menu
Dryer Setup Screen 2
Dryer Setup Screen 3
Dryer Setup Screen 4
Overdry Protection
Overdry Protection Screen 1
Overdry Protection Screen 2
Alarm History Screen
Autotune
Process AutoTune Screen
Auto Start
DEW Point Setup
Dew Point Setup Screen
Autostart Timer Screen
System Menu
System Setup SET Clock Hour Meters Alarm History Status
Help Menu
Help Menu Screen
System Backup Service Menu Main Menu System Setup
System Setup Screen
LOW Level Detection Setup
Autostart Clock Screen
Clock Menu Screen
Output Status
Hour Meter Screen
Input Status
Input Status Screen
System Backup Screen
Service
Service Menu Screen
Alarm Screens
Alarm Screen Example
Redundant Safety Controller Display
Always put your set point to 30F above set point
Setting the Redundant Safety Controller
Large Dehumidifying Dryers Controls
Start-up
Operation
Using the Dryer Status Screen
Alarm Descriptions
Alarms
Shutdown
Maintenance
Maintenance Schedule
Photocopy this page for your maintenance records
Cleaning or Replacing the Process Air Filters
Preventative Maintenance
Calibrating the Dirty Filter Alarm
Cleaning or Replacing the Regeneration Filter
Checking the Dewpoint Control System
Corrective Maintenance
Symptoms of Worn Out Desiccant
Replacing the Desiccant
Replacing the Process Heater Electric Dryers
Desiccant Tower Assembly
Replacing the Regeneration Heater Electric Dryers
Process Heater Box Assembly
Regeneration Heater Box Assembly
Troubleshooting
Basic Troubleshooting
Introduction
Large Dehumidifying Dryers Troubleshooting
Determining Temperature Controller Errors or Sensor Errors
Using a Thermocouple
Using a Platinum Resistance Thermometer
Credit Returns
Warranty Returns
Appendix
Returned Material Policy
Annex B Information
Technical Specifications
Spare Parts List
Level 3 Mechanical Components
Located on back of Dryer
Dryer Identification Serial Number Tag
Sales Department
Service Department
Technical Assistance
Parts Department
Related pages
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