15, 30, & 60 cfm Compact Dehumidifying Dryers
In the Event of Shipping Damage
Shipping Information
Unpacking and Inspection
If the Shipment is Not Complete
CHAPTER 3 INSTALLATION
Table of Contents
CHAPTER 1: SAFETY
CHAPTER 2 FUNCTIONAL DESCRIPTION
CHAPTER 7: APPENDIX
CHAPTER 5: MAINTENANCE
CHAPTER 6: TROUBLESHOOTING
15, 30, & 60 cfm Compact Dryers
Chapter 1 Safety
1-1How to Use This Manual
Safety Symbols Used in this Manual
Read Operation and Installation Manual
1-2Safety Tag Information
1-3Warnings and Precautions
Dryer Safety Tags
1-4Responsibility
General Responsibility
Operator Responsibility
REMEMBER
Maintenance Responsibility
Reporting a Safety Defect
2-2General Description
Chapter 2 Functional Description
2-1Models Covered in This Manual
What is desiccant?
Mechanical Features
2-3Standard Features
Figure 1: Typical Dryer Air Flow Schematic
Electrical Features
2-5Safety Devices and Interlocks
2-4Options
Controller Features
Safety Circuit Standards
Safety Device Lock-Outs
Fail Safe Operation
Chapter 3 Installation
3-1Uncrating the Equipment
3-2Rigging and Placing the Dryer
POWER ON
15, 30, & 60 cfm Compact Dryers
DEW POINT
3-3Electrical Connections
Checking for Proper Blower Rotation
3-4Setup Procedures
Three-PhaseModels
Floor Mount Models
Drying Hopper Air Trap Considerations
3-5Initial Start-up
Installing Water Lines
Optional Aftercooler
Auto-Tuningthe Dryer
Shutting Down the Dryer
Switches
Chapter 4 Operation
4-1Controller Description and Operation
Indicator Lights
Process Air Temperature Controller
PV SV
Lit when Control Output 2 is on. Not used in
Indicator
Lit when Control Output 1 is on. The Out1
Indicator
Adjustment Level
Setting the Process Air Temperature
Indicator
Indicator
Description
Indicator
Name
Entering Operating Parameters to Select Modes
Setting the High Dew Point Alarm
Process Air Dew Point Display
Optional
4-2Dryer Operation Procedures
Controller Operation
Alarm Display Messages
Valve Motor Time-Out Blower Overload No Alarms
HIGH TEMP VALVE MTR
HEAT COOL 50 SYSTEM NORMAL
PROC BLWR
Every Day
Chapter 5 Maintenance
5-1Preventative Maintenance Schedule
Every week
Servicing Process Air Filters
5-2Preventative Maintenance
Figure 9 Air Filter Location and Disassembly
Vacuuming
Symptoms of Worn Desiccant
5-3Corrective Maintenance
Cleaning with Compressed Air
Servicing the Dew Point Monitor
+ FIRST AID +
Replacing Worn Desiccant
Figure 10 Desiccant Bed Location and Disassembly
Figure 11 Required Desiccant Amounts 13X Type
Procedures
Replacing the Process/Regeneration Heater
WARNING! Hazardous electrical current present
Replacement Procedures
Replacing/Cleaning the Cooling Coil
Figure 13 Cooling Coil Location and Disassembly
If used as an after-Cooler 3 to 4 GPM @ 85F
8.Inset the four 10-32bolts back in place
9.Turn the water to the cooling coil back on
15, 30, & 60 cfm Compact Dryers
Chapter 6 Troubleshooting
6-1Introduction
HIGH TEMP
HIGH TEMP
PROC BLWR
Alarm Message
Cause
Alarm Message
VALVE MTR
Using a Thermocouple
Cause
7-1Technical Specifications
Chapter 7 Appendix
Annex B Information
Regeneration MoistureMake Up Air Exhaust
7-2Drawings and Diagrams
Aftercooler Design Specifications
High Pressure Peripheral Blower
Exhaust
Figure 16 Low Heat Model 120F to 250F Air Flow
After-Cooler Regeneration MoistureMake Up Air
High Pressure Peripheral Blower
15, 30, & 60 cfm Compact Dryers
7-3Spare Parts List
DRYER SPARE PARTS LIST 15, 30, 60 cfm Models
Mechanical Components
15, 30, & 60 cfm Compact Dryers
HI-COREDESICCANT DRYER 15/30/60 CFM UNITS
15, 30, & 60 cfm Compact Dryers
30 CFM
Description
15, 30, & 60 cfm Compact Dryers
60 CFM
Description
120V CONTROL COMMON PARTS
15, 30, & 60 cfm Compact Dryers
A0571672
Description
15, 30, & 60 cfm Compact Dryers
Warranty Returns
7-5Returned Material Policy
7-6Dryer Identification Serial Number Tag
Credit Returns
Parts Department
7-7Technical Assistance
Service Department
Sales Department
