ALTEC AIR, LLC Refrigerated Non-Cycling Series Air Dryers User’s Guide
Page 4 of 42 P018425 –Rev. A
3. Table of Contents
1. Welcome & Congratulations.............3
2. Introduction.....................................3
3. Table of Contents.............................4
4. Safety & Warning Information..........5
5. Overview & Specifications................7
5.1 Product Description ............................7
5.2 Key Features........................................7
5.3 Refrigerated Non-Cycling Series Air
Dryer Models ............................................8
5.4 Technical Specifications ......................9
5.5 Air Dryer Function Overview.............12
6. Installing Your Air Dryer .................14
6.1 Safety & Warning Information..........14
6.2 Before You Begin...............................15
6.3 Installation Configuration .................17
6.4 Included Contents .............................18
6.5 Required Tools and Materials ...........18
6.6 Installation Steps...............................18
7. Registering Your Air Dryer ..............21
8. Operating Your Air Dryer................22
8.1 Air Dryer Access.................................22
8.2 Refrigerant Manifold Attachment.....22
8.3 Drain Valve Operations .....................23
8.4 Hot Gas Bypass Valve Adjustments
(HGBV) ....................................................24
8.5 Thermostatic Expansion Valve
Adjustments (TXV)...................................25
9. Maintaining Your Air Dryer.............26
9.1 Safety & Warning Information ......... 26
9.2 Regular Maintenance....................... 27
10. Troubleshooting Your Air Dryer ....27
10.1 Before You Call ALTEC AIR.............. 27
10.2 Safety & Warning Information ....... 28
10.3 Air Dryer Not Performing –High
Outlet Dew Point .................................... 29
10.4 Condensate in Piping After Air Dryer
............................................................... 29
10.5 Contacting ALTEC AIR Technical
Support................................................... 30
11. Replacement Parts & Accessories .31
11.1 Air Dryer Diagram, Image, Explosion
w/ Part List ............................................. 31
11.2 Accessories..................................... 36
11.3 Ordering Parts from ALTEC AIR ...... 36
12. Contacting ALTEC AIR ...................37
12.1 General........................................... 37
12.2 Sales ............................................... 37
12.3 Service............................................ 37
12.4 Technical Support........................... 37
13. Appendix .....................................38
13.1 Wiring Diagram .............................. 38
14. Warranty Statement.....................41
Registration Reminder ........................... 41
15. Notes...........................................42
