AAON RQ SERIES manuals
RQ SERIES
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- AAON® RQ Series Features and Options Introduction
- Safety
- RQ Series Feature String Nomenclature
- general information
- Receiving Unit
- Packaged Direct Expansion (DX) Units
- Gas or Electric Heating
- Wiring Diagrams
- Installation
- Figure 3 - RQ Cabinet Standard and Power Exhaust Gasket Locations
- Forklifting the Unit
- Lifting the Unit
- Vertical Duct Connection
- Seismic Curb Installation
- Figure 10 - Seismic Solid Bottom Curb without Filters Cross Section
- Horizontal Duct Connection
- Metal Mesh Filters
- Electrical
- Variable Speed Compressors
- Gas Heating
- Piping Sizing Examples
- Gas Pressure Regulator & Overpressure Protection Device
- Figure 21 - Example 2-6 ton through the Base Gas Piping
- Leak Testing
- Open Loop Applications
- Water Piping
- Condensate Drain Piping
- Figure 22 - Post Corner Hole Location
- Figure 24 - Post Corner Hole Piping
- Heating Coils
- Electric Preheat
- System Setting Screens
- Table 15 - Stages of Electric Preheat
- LED Flash Alarm Codes
- Energy Recovery Units
- Startup
- Checking Liquid Sub-Cooling
- Table 17 - R-410A Refrigerant Temperature-Pressure Chart
- Gas Heater Instructions
- Freeze Stat Startup
- Condenser Fan EC Motor Startup
- Table 18 - EC Condenser Fan Cycling Options
- Adjustable Fan Cycling Switch Procedure
- Operation
- Electric Heating Operation
- Gas Heat Exchanger Removal
- DX Cooling
- Evaporator Coil
- Microchannel Coil Cleaning
- Supply Fan
- Figure 34 - RQ Supply Fan Removal Slide
- Variable Capacity Compressor Controller
- Filter Replacement
- Replacement Parts
- Appendix A - Heat Exchanger Corrosion Resistance
- Appendix B - Thermistor Temperature vs. Resistance Values
- RQ Series Startup Form
- Maintenance Log
- literature change history
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