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FORM 102.20-N1
SOLUTION XT UNIT MODEL NOMENCLATURE
ISSUE DATE: 7/06/2016
LIST OF FIGURES (CONT'D)
FIGURE 93 - Position Cover Angle Properly ........................................................................................................... 60
FIGURE 94 - Properly Install Screws ...................................................................................................................... 60
FIGURE 95 - Apply Solution XT Base Rail Cover ................................................................................................... 60
FIGURE 96 - Gas Furnace Fuel Venting System .................................................................................................... 61
FIGURE 97 - Gas Furnace Condensate Drain Trap ................................................................................................ 62
FIGURE 98 - Penetrations and Grommet Details................................................................................................... 64
FIGURE 99 - Single Point Power Connection ......................................................................................................... 65
FIGURE 100 - Typical Motor Data/Name Plate ....................................................................................................... 66
FIGURE 101 - Another Typical Motor Data/Name Plate .......................................................................................... 66
FIGURE 102 - Access Electrical Box....................................................................................................................... 66
FIGURE 103 - Typical Power Wiring of Energy Recovery Wheel ........................................................................... 67
FIGURE 104 - Gas Burner Component Locations .................................................................................................. 67
FIGURE 105 - Main Power and Control Panel with Cover Open ............................................................................ 67
FIGURE 106 - Typical Electrical Heat Control Panel Interior Wiring and Components ........................................... 68
FIGURE 107 - Typical Field and Power Connections .............................................................................................. 68
FIGURE 108 - Pressure Probe Direction................................................................................................................. 70
FIGURE 109 - Air Flow Switch Connections ........................................................................................................... 70
FIGURE 110 - Layout of Typical Humidifier Panel ................................................................................................... 72
FIGURE 111 - Supply Power Knockouts ................................................................................................................. 72
FIGURE 112 - Humidifier Points .............................................................................................................................. 72
FIGURE 113 - Solution XT AHU with Lights Tier Transition Drawing ...................................................................... 73
FIGURE 114 - Solution XT Pipe Chase Enclosure .................................................................................................. 73
FIGURE 115 - Factory Coil Connections ................................................................................................................. 74
FIGURE 116 - Staggered Coil - Angled Wall ........................................................................................................... 74
FIGURE 117 - Split Coil - Opposite Side Connections ............................................................................................ 74
FIGURE 118 - Chilled Water Coil Connections Example - (Not for Construction) ................................................... 75
FIGURE 119 - Hot Water Piping with 2-Way Valve Example (Not for Construction) ............................................... 76
FIGURE 120 - Hot Water Piping with Diverting Valve Example (Not for Construction) ........................................... 76
FIGURE 121 - Steam Coil Piping Arrangements ..................................................................................................... 78
FIGURE 122 - IFB Coil (Horizontal Tubes Available with Steam and Hot Water) ................................................... 80
FIGURE 123 - VIFB Coil (Face-Mounted Actuator Shown) ..................................................................................... 80
FIGURE 124 - Hot Water Piping Schematic for 2-Row Coil VIFB ........................................................................... 80
FIGURE 125 - Hot Water Piping for IFB .................................................................................................................. 81
FIGURE 126 - Steam Piping for VIFB ..................................................................................................................... 82
FIGURE 127 - Typical Piping and Sundries at the DX Coil ..................................................................................... 84
FIGURE 128 - DX Coil Circuiting Types .................................................................................................................. 84
FIGURE 129 - Non-Stacked Coil Design (Special Quote)....................................................................................... 85
FIGURE 130 - Non-Stacked Coil Design (Standard)............................................................................................... 85
FIGURE 131 - Stacked Coil Design (Standard) ...................................................................................................... 86
FIGURE 132 - Stack Coil Designs (Special Quote)................................................................................................. 86
FIGURE 133 - Stacked Coil Circuiting..................................................................................................................... 87
FIGURE 134 - One Coil Circuit Per Refrigerant Circuit ........................................................................................... 87
FIGURE 135 - Two Coil Circuit Per Refrigerant Circuit ........................................................................................... 87
FIGURE 136 - Three Compressor Unit ................................................................................................................... 88
FIGURE 137 - Six Compressor Unit ........................................................................................................................ 88
FIGURE 138 - Drain Trap Showing Water Location for Draw Through Operation .................................................. 90
FIGURE 139 - Trap Detail for Drain Pan in Negative Environment (Draw Through) ............................................... 90
10
JOHNSON CONTROLS
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