Roberts Gorden DUAL AIR DAT90 - Manual (Page 5)

TABLE OF FIGURES
Figure 1: Condense Drain ......................................................... 3
Figure 2: Installation Clearances and Clearances to
Combustibles ............................................................. 4
Figure 3: Suspension Methods ................................................. 9
Figure 4: Flue and Roof Detail ................................................ 10
Figure 5: Control Section & Upper Panel ................................ 11
Figure 6: Alternate .................................................................. 11
Figure 7: Vertical and Horizontal Flue Termination -
Type B
22
Appliance................................................... 12
Figure 8: Vertical and Horizontal Flue Termination -
Type C
12
C
32
& C
62
Appliances ................................. 12
Figure 9: DualAir ® Units Installed in Isolated Equipment
Rooms...................................................................... 13
Figure 10: Ducting ................................................................... 14
Figure 11: Gas Connection with Stainless Steel Flex
Connector ............................................................... 15
Figure 12: Automatic Burner Control Box Sequence............... 22
Figure 13: Modureg Gas Valve................................................ 22
Figure 14: Heater Operating Sequence .................................. 25
Figure 15: Fan/Limit Thermostat ............................................. 25
Figure 16: Belt Tension ........................................................... 28
Figure 17: Standard Regulator Removal ................................. 36
Figure 18: Cooling Coil Safety Devices. .................................. 41
Figure 19: Combination Fan/Limit Thermostat ........................ 44