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TABLE OF FIGURES
Figure 1: Installation Clearances and Clearances to
Combustibles.............................................................4
Figure 2: Suspension Methods.................................................9
Figure 3: Flue and Roof Detail................................................10
Figure 4: Air Intake Terminal Cover.........................................10
Figure 5: Vertical and Horizontal Flue Termination -
Type B
22
Appliance .................................................. 11
Figure 6: Vertical and Horizontal Flue Termination -
Type C
12
C
32
& C
62
Appliances................................. 11
Figure 7: Heaters Installed in Isolated Equipment Rooms ......12
Figure 8: Ducting.....................................................................13
Figure 9: Gas Connection with Stainless Steel Flex
Connector................................................................14
Figure 10: Automatic Burner Control Box Sequence...............25
Figure 11: Gas Valve for Heater (Models 22 - 60)...................25
Figure 12: Gas Valve for Heater (Models 75 - 115) .................26
Figure 13: Heater Operating Sequence ..................................28
Figure 14: Centrifugal Fan Orientation....................................41