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882.00295.00 specifications Large Dehumidifying Dryers, Controls
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882.00295.00
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Troubleshooting
Specification
Install
Parts list
2-5Drawings and Diagrams
Desiccant Replacement Amounts
Warranty
Maintenance
Symptoms of Worn Out Desiccant
Dryer Status Dryer Setup Over Dry Protect
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Large Dehumidifying Dryers
Controls
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Contents
AP-1Control
SDA 1000-5100Series Large Dehumidifying Dryer
If the Shipment is Not Complete
Shipping Info
Unpacking and Inspection
In the Event of Shipping Damage
Warranty Returns
Returns
Credit Returns
CHAPTER 2 FUNCTIONAL DESCRIPTION
Table of Contents
CHAPTER 1 SAFETY
CHAPTER 3 MECHANICAL INSTALLATION
CHAPTER 5 OPERATION
CHAPTER 6 MAINTENANCE
CHAPTER 7 TROUBLESHOOTING
CHAPTER 4 CONTROLS
Contract Department
Service Department
Parts Department
Sales Department
Chapter 1 Safety
1-1How to Use This Manual
Safety Symbols Used in this Manual
Description
1-2Warnings and Precautions
Dryer Safety Tags
Wear SAFETY GLASSES and WORK GLOVES
1-3Responsibility
General Responsibility
Operator Responsibility
Maintenance Responsibility
Reporting a Safety Defect
2-2General Description
Chapter 2 Functional Description
What is Desiccant?
2-1Models Covered in This Manual
The Process/Regeneration Cycle
Figure 1 Regeneration Cycle
Sequence of Operation
Mechanical Features
2-3Standard Features
7 day timer
Auto Start Timer
Figure 2 Closed Loop Regeneration
2-4Options
Dewpoint Extend
Closed-LoopRegeneration
2-5Drawings and Diagrams
Large Dehumidifying Dryers
Functional Description
Optional dryer dust collector
Large Dehumidifying Dryers
Functional Description
Process Air Dust Collector
Aftercooler Design Specifications
Process Aftercooler
Figure 3 Process Aftercooler
Figure 4 Process Air Dust Collector
Large Dehumidifying Dryers
Functional Description
Recommended Temperature Settings
Material Overdrying Protection
Figure 5 Material Miser/Air Balance Valve
Mechanical Options
Electrical Options
Controller Options
Fail Safe Operation
2-6Safety Devices and Interlocks
Safety Circuit Standards
Safety Device Lock-Outs
Large Dehumidifying Dryers
9 Denotes availability
Dimensions and Specifications
9 Denotes availability
Mechanical Options
Large Dehumidifying Dryers
Electrical Features
Electrical Options
9 Denotes availability
3-3Making Electrical Connections
Chapter 3 Mechanical Installation
3-1Uncrating the Equipment
3-2Rigging and Placing Unit
Large Dehumidifying Dryers
Make sure all electrical connections are tight
Figure 6 Gas Flow Schematic
Mechanical Installation
Figure 7 Checking Blower Rotation
3-5Checking for Proper Blower Rotation
Make sure the hoses are not kinked
Return air thermocouple location
Mechanical Installation
Large Dehumidifying Dryers
Process Air Heater on Drying Hopper
Mechanical Installation
Large Dehumidifying Dryers
Return air thermocouple location
AD1000
Model
AD600
AD850
Figure 10 Drying Hopper Air Trap
3-8Using the Drying Hopper Air Trap
Chapter 4 Controls
4-1Controller Description
Figure 11 Controller Screen Descriptions
Dryer Status Screen Startup Screen
Disconnect Switch
Control Power Switch
Alarm Horn & Light
Typical Dryer Screens Dryer Status Screen
DRYER ALARMS HELP SYSTEM LOG OFF
4-4Identifying Controller Screens
Main Menu Screen Main Menu Screen
SETTING VALUES
Large Dehumidifying Dryers
Controls
Dryer Setup Screen - 1 of
DRYER STATUS DRYER SETUP OVER DRY PROTECT
ALARMS AUTO TUNE
Dryer Setup
Large Dehumidifying Dryers
Dryer Setup Screen - 2 of
Dryer Setup Screen - 3 of
Dryer Setup Screen - 4 of
Large Dehumidifying Dryers
OVERDRY PROTECTION
Overdry Protection Screen - 1 of
Overdry Protection Screen - 2 of
AUTOTUNE Process AutoTune Screen
ALARMS Alarm History Screen
Controls
DEW POINT SETUP Dew Point Setup Screen
AUTO START Autostart Timer Screen
Large Dehumidifying Dryers
MAIN MENU Main Menu Screen
SYSTEM SETUP SET CLOCK HOUR METERS
ALARM HISTORY I/O STATUS
HELP MENU Help Menu Screen
Large Dehumidifying Dryers
SYSTEM BACKUP SERVICE MENU MAIN MENU
SYSTEM SETUP System Setup Screen
LOW LEVEL DETECTION SETUP
Autostart Clock Screen
SET CLOCK Clock Menu Screen
HOUR METERS
Hour Meter Screen
INPUT STATUS Input Status Screen
OUTPUT STATUS Output Status
Controls
System Backup Screen
SERVICE Service Menu Screen
Large Dehumidifying Dryers
ALARMS Alarm History Screen
Alarm Screens
4-5Redundant Safety Controller Display
Alarm Screen Example
Optional
Always put your set point to 30F above set point
4-6Setting the Redundant Safety Controller
Controls
Large Dehumidifying Dryers
5-1 Start-up
Chapter 5 Operation
Dryer Status Screen
5-2Using the Dryer Status Screen
Alarm
Alarm History Screen
Alarm
Alarm
Comment
Alarm
Alarm
Alarm
6-1Maintenance Schedule
Chapter 6 Maintenance
600-1500cfm dryers
6-2Preventative Maintenance
Cleaning or Replacing the Process Air Filters
Figure 13 Process Filter Housing
Calibrating the Dirty Filter Alarm
Cleaning or Replacing the Regeneration Filter
Checking the Dewpoint Control System
Use with adequate ventilation
Symptoms of Worn Out Desiccant
Do not get in eyes
Avoid prolonged contact with skin
Figure 14 Desiccant Tower Assembly
Figure 15 Desiccant Replacement Amounts
Replacing the Process Heater Electric Dryers
Replacing the Regeneration Heater Electric Dryers
Figure 16 Process Heater Box Assembly
Figure 17 Regeneration Heater Box Assembly
Chapter 7 Troubleshooting
7-2Basic Troubleshooting
7-1Introduction
Large Dehumidifying Dryers
Troubleshooting
Using a Platinum Resistance Thermometer
Using a Thermocouple
8-1Warranty
Chapter 8 Appendix
Annex B Information
8-2Technical Specifications
LEVEL 1 Mechanical Components
Spare Parts List
LARGE DRYER SPARE PARTS LIST 600,850,1000
1250,1500,2000,2500, AND
LEVEL 3 Mechanical Components
Large Dehumidifying Dryers
Appendix
LEVEL 3 Electrical Components
Appendix
8-5Dryer Identification Serial Number Tag
Located on back of Dryer
Large Dehumidifying Dryers
Sales Department
Service Department
8-5Technical Assistance
Parts Department