AAON RN Series Installation Operation & Maintenance page 5

Maintenance Log .................................................................................................................. 115
Maintenance Log (E-Coated Coil) ......................................................................................... 116
Literature Change History ..................................................................................................... 117
Index of Tables and Figures
Tables:
Table 1 - C Cabinet Unit Clearances........................................................................................29
Table 2 - D Cabinet Unit Clearances .......................................................................................30
Table 3 - Nameplate Voltage Markings & Tolerances ..............................................................40
Table 4 - Variable Speed Compressor Turndown Ratio ............................................................43
Table 5 - Control Wiring.........................................................................................................43
Table 6 - Draw-Through Drain Trap Dimensions .....................................................................45
Table 7 - Plenum Fan Set Screw Specifications .......................................................................47
Table 8 - Pin Location ............................................................................................................49
Table 9 - Pin Groove Location ................................................................................................49
Table 10 - Acceptable Fin & Tube Air-Cooled Condenser Coil Refrigeration Circuit Values ....52
Table 11 - Acceptable Water-Cooled Refrigeration Circuit Values ...........................................52
Table 12 - Acceptable Microchannel Air-Cooled Condenser Coil Liquid Sub-Cooling Values ..52
Table 13 - R-410A Refrigerant Temperature-Pressure Chart ....................................................54
Table 14 - ECM Condenser Fan Cycling Options ....................................................................55
Table 15 - Steam Coil Connection Sizes ..................................................................................66
Table 16 - Hot Water Coil Connection Sizes............................................................................66
Table 17 - Chilled Water Coil Connection Sizes ......................................................................66
Table 18 - Demand Signal vs. Compressor Capacity Modulation..............................................69
Table 19 - Glycol Freezing Points ...........................................................................................73
Table 20 - Standard Brazed Plate Heat Exchanger Water Connections ......................................74
Table 21 - Energy Recovery Wheel Cleaning Frequency..........................................................86
Table 22 - Electric and Gas Heating Capacities ........................................................................89
Table 23 - Stages of Electric Preheat .......................................................................................91
Table 24 -11, 13, 16-25 and 30 ton Gas Connections ...............................................................94
Table 25 - 26 and 31-70 ton Gas Connections ..........................................................................94
3
Table 26 - Natural Gas (ft /hr) Maximum P iping Capacities .....................................................94
Table 27 - Propane (kBtu/hr) Maximum P iping Capacities .......................................................94
Table 28 - Gas Piping Supports ...............................................................................................96
Table 29 - RN Series C Horizontal 11, 13, 16-25 and 30 ton Pre Filters .................................. 104
Table 30 - RN Series C Horizontal 11, 13, 16-25 and 30 ton Unit Filters ................................ 104
Table 31 - RN Series C Horizontal 11, 13, 16-25 and 30 ton Energy Recovery Wheel Filters .. 105
Table 32 - RN Series C Horizontal 11, 13, 16-25 and 30 ton Final Filters ............................... 105
Table 33 - RN Series D Cabinet 26, 31, and 40 ton Pre Filters ................................................ 105
Table 34 - RN Series D Cabinet 50, 60, and 70 ton Pre Filters ................................................ 106
Table 35 - RN Series D Cabinet 26, 31, and 40 ton Unit Filters .............................................. 106
Table 36 - RN Series D Cabinet 50, 60, and 70 ton Unit Filters .............................................. 106
Table 37 - RN Series D Cabinet 26, 31-50, 60, and 70 ton Energy Recovery Wheel Filters ..... 107
5