AHLD Series | Heatless Regenerative Desiccant Air Dryer
4
TABLE OF CONTENTS
Dryer Data Sheet 2
Introduction 2
Dryer Data Sheet 3
Safety Precautions 5
Safety Symbols 6
General Safety Instructions 7
Desiccant Safety Precautions 8
Why We Need Compressed Air Dryers 9
Purpose and Intended Use 9
Inspection on Arrival 9
Features & Options 10
Design Parameters 11
Dryer Description 11
How It Works 11
Flow Diagram 12
Installation 13
Pre-requisites for Installation 13
Location 13
Typical Installation Diagram 13
Installation Steps 14
Start-Up and Shut Down Procedures 15
Sequence of Operation 16
Maintenance 17
Weekly Checklist 17
Semi-Annual Checklist 17
Annual Checklist 17
Normal Operation Setup 18
Aircel Programmable Controller (APC) 19
System Navigation 19
Dryer Operations 20
Main Screen Navigation 24
Control Menu Navigation 24
Control Menu Operation 25
Settings Screen Operation 25
Time Control Main Navigation 26
Time Control Menu Operation 26
Analog Screen Navigation 27
Hours of Operation Screen Navigation 27
Alarm Screen Navigation 28
Alarm Pop-Up Screens 29
Troubleshooting Table 30
Appendix 32
Desiccant Material Data Safety Sheet 32
Drawings 37
Service Notes 43
Warranty 47