Packaged Rooftop Ventilator2
General Safety Information ......................1
Receiving, Handling, Storage ....................3
Product Overview .............................4
Subassemblies ...............................5
Installation ...................................7
Recommended Electrical and
Gas Supply Entry Locations ....................13
Piping Installation ............................14
Electrical Information. . . . . . . . . . . . . . . . . . . . . . . . . . 15
Control Center Components ....................16
Component Operation. . . . . . . . . . . . . . . . . . . . . . . . . 17
Optional Component Operation .................17
Factory-Installed Refrigeration Systems ...........21
Start-Up – Components .......................24
Troubleshooting
Alarms ...................................27
Unit .....................................28
Refrigeration Circuit .........................29
Routine Maintenance .........................33
Reference
Venting Connection Locations ................36
Rated Airflow ..............................38
Our Commitment ...................... Backcover
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