Roberts Gorden DAT90 用户手册

Figure 1: Condense Drain ......................................................... 3
Figure 2: Installation Clearances and Clearances to 

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 - 

22

 Appliance................................................... 12

12

 C

32

 & C

62

 Appliances ................................. 12

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 Units Installed in Isolated Equipment 

Rooms...................................................................... 13

Figure 10: Ducting ................................................................... 14
Figure 11: Gas Connection with Stainless Steel Flex 

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