7
Figure 35 - RET with Pin in Groove 4 .......................................................................................... 73
Figure 36 - Fan HUB and RET Castings ...................................................................................... 73
Figure 37 - Assembled Fan ........................................................................................................... 74
Figure 38 - Back of the Fan .......................................................................................................... 74
Figure 39 - Pin Groove Location .................................................................................................. 75
Figure 40 - Pitch Pin Location ...................................................................................................... 75
Figure 41 - Example Pitch Pin ...................................................................................................... 75
Figure 42 - Gas Heater Instructions .............................................................................................. 79
Figure 43 - Gas Heat Exchanger ................................................................................................... 85
Figure 44 - Removal of a Condenser Fan Assembly .................................................................... 86
Figure 45 - Evaporator Coil Access .............................................................................................. 87
Figure 46 - 9-25 and 30 ton Supply Fan ....................................................................................... 90
Figure 47 - Bolts which Connect Motor Mount to Blower Fan .................................................... 90
Figure 48 - Voltage Monitor ......................................................................................................... 91
Figure 49 - Variable Capacity Compressor Controller ................................................................. 92
Figure 50 - Compressor Controller Flash Code Details................................................................ 93
Figure 51 - RN Series 6-8 and 10 ton Standard Filter Layout .................................................... 101
Figure 52 - RN Series 9 and 11-15 ton Standard Filter Layout .................................................. 101
Figure 53 - RN Series 16-25 and 30 ton Standard Filter Layout ................................................ 102
Figure 54 - RN Series 26, 31, and 40 ton Standard Filter Layout .............................................. 102
Figure 55 - RN Series 50-, 60, and 70 ton Standard Filter Layout ............................................. 103
Figure 56 - RN Series 55, 65, and 75 ton Standard Filter Layout, 2” Filters ............................. 103
Figure 57 - RN Series 55, 65, and 75 ton Standard Filter Layout, 4” Filters ............................. 104
Figure 58 - RN Series 90-140 ton Standard Filter Layout, 2” filters .......................................... 104
Figure 59 - RN Series 90-140 ton Standard Filter Layout, 4” Filters and 2” Pre-Filters with 4” High Efficiency Filters ................................................................................................................ 105
