7
Figures: Figure 1 - Lockable Handle .......................................................................................................... 24
Figure 2 - RQ Series Orientation .................................................................................................. 28
Figure 3 - RQ Cabinet Standard and Power Exhaust Gasket Locations ....................................... 30
Figure 4 - Forklifting an RQ Series Unit from the Side ............................................................... 31
Figure 5 - Forklifting an RQ Series Unit from the Front .............................................................. 31
Figure 6 - Lifting Details of a 2-6 ton Standard or Power Exhaust Unit ...................................... 32
Figure 7 - Lifting Details of a 2-6 ton Energy Recovery Wheel Unit .......................................... 33
Figure 8 - Vertical Duct Connection ............................................................................................. 34
Figure 9 - Solid Bottom Seismic Curb with Filters ...................................................................... 35
Figure 10 - Seismic Solid Bottom Curb without Filters Cross Section ........................................ 36
Figure 11 - Seismic Solid Bottom Curb without Filters Detail A................................................. 36
Figure 12 - Seismic Solid Bottom Curb without Filters Detail B ................................................. 36
Figure 13 - Seismic Rigid Mount Curb Cross Section ................................................................. 37
Figure 14 - Horizontal duct connections ....................................................................................... 37
Figure 15 - RQ Series unit Closed Rain Hood .............................................................................. 38
Figure 16 - RQ Series unit Open Rain Hood ................................................................................ 38
Figure 17 - Rain Hood with Metal Mesh Filter Rack Installation ................................................ 38
Figure 18 - Unit Base Utility Entry............................................................................................... 39
Figure 19 - Back View of Power Switch from Control Compartment ......................................... 39
Figure 20 - RQ Series Gas Heat Exchanger .................................................................................. 42
Figure 21 - Example 2-6 ton through the Base Gas Piping .......................................................... 44
Figure 22 - Post Corner Hole Location ......................................................................................... 50
Figure 23 - Post Back Hole Location ............................................................................................ 50
Figure 24 - Post Corner Hole Piping............................................................................................. 51
Figure 25 - Post Back Hole Location ............................................................................................ 51
Figure 26 - Gas Heater Instructions .............................................................................................. 57
Figure 27 - PIN Connectors on EC Supply Fan Motor Electronics .............................................. 58
Figure 28 - Gas Heat Exchanger ................................................................................................... 63
Figure 29 - Removal of a Condenser Fan Assembly .................................................................... 64
Figure 30 - Evaporator Coil Access .............................................................................................. 65
Figure 31 - 2-6 ton Supply Fan ..................................................................................................... 68
Figure 32 - RQ Supply Fan Removal Bolts .................................................................................. 68
Figure 33 - RQ Supply Fan Removal Slide .................................................................................. 68
Figure 34 - Voltage Monitor ......................................................................................................... 68
Figure 35 - Variable Capacity Compressor Controller ................................................................. 70
Figure 36 - Compressor Controller Flash Code Details................................................................ 71
Figure 37 - RQ Series 2-6 ton Standard Filter Layout .................................................................. 72
