Johnson Controls A-4400 Series User Manual

64- 378- 14, Rev. D
Technical Bulletin A-4400
Issue Date 0316
© 2016 Johnson Controls, Inc. 1
Part No. 64-378-14, Rev. D
Code No. LIT-718050T
INTRODUCTION 3
Product Overview 3
INSTALLATION PROCEDURES 4
Location 4
Unpacking the Unit 4
Conventional Wall Mounting Arrangement 4
Air Connections 5
Base Mounting Arrangement 6
Activated Carbon Filter Installation 6
Drain Connections 7
Permanent Wiring Using Conduit 8
Wiring to Air Compressor 9
COMMISSIONING 10
Gauge Correction 10
Evaporator Pressure Adjustment 10
Altitude Compensation 10
Low Ambient Temperature Compensation 11
SERVICING PROCEDURES 12
Particle Filter 12
Coalescing Oil Removal Filter 13
A-4400 Series Refrigerated Air Dryers
Installation and Maintenance

Johnson Controls A-4400 Series Specifications

General

Brand	Johnson Controls
Model	A-4400 Series
Category	Dehumidifier
Language	English