Rapid UHDS 100 Installation, operation & service manual - page 7
Figure 1: UHD[X][S] 75 Label Placement..................................2
Figure 2: UHD[X][S] 100-125 Label Placement.........................3
Figure 3: Clearances to Combustibles ......................................6
Figure 4: Air Flow Direction .......................................................8
Figure 5: Suspension Methods .................................................9
Figure 6: Shelf-Mounting Methods .......................................... 10
Figure 7: Wall Shelf Mounting and Suspension ...................... 10
Figure 8: Vent and Roof Detail ................................................ 13
Figure 9: Standard Vented Heater - Vertical and HorizontalÂ
Vent Termination ...................................................... 14
Figure 10: Standard Vented Heater - Common Vertical VentÂ
Termination ............................................................ 15
Figure 11: Separated Combustion Heater -Â Vertical andÂ
Horizontal Vent Termination ................................... 16
Figure 12: Concentric Vent Box............................................... 16
Figure 13: Concentric Vertical and Horizontal VentÂ
Termination - Separated Combustion Heater ......... 17
Figure 14: Gas Connection .....................................................20
Figure 15: Automatic Burner Control Sequence ......................26
Figure 16: Gas Valve for Models UHD[X][S] 75 â 125 .............26
Figure 17: Manual Reset Limit Switch .....................................29
Figure 18: LED Diagnostic Codes ...........................................29
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