Dedicated Outdoor Air Unit2
Table of Contents
General Safety Information ......................1
Receiving, Handling, Storage ....................3
Product Overview .............................4
Subassemblies  ...............................5
Installation ................................ 6-10
Recommended Electrical and 
Gas Supply Entry Locations ....................11
Piping Installation  ............................12
Electrical Information. . . . . . . . . . . . . . . . . . . . . . . . . . 13
Control Center Components ....................14
Component Operation. . . . . . . . . . . . . . . . . . . . . . . . . 15
Optional Component Operation .............. 15-18
Factory-Installed Refrigeration System ......... 19-21
Start-Up – Unit  ........................... 22-26
Start-Up Components ...................... 27-29
Optional Energy Wheel ..................... 30-32
Troubleshooting ........................... 32-37
Routine Maintenance  .........................38
Maintenance Procedures  ................... 39-40
Reference
  Venting Connection Locations  ................41
  Rated Airflow ..............................43 
Our Commitment ...................... Backcover