G—Gas Combustion Combination Controls and Systems—G961DAJ Integrated Function Ignition Control 7
Check the voltage rating marked on the control or in Table 1 to be sure it
is suited to the application. Use an NEC Class 2 transformer, such as a
Johnson Controls Y65, to provide 24 VAC under maximum load,
including the valve.
Choose a location with the shortest direct cable route to the spark igniter
and flame sensor. To wire the G961DAJ, follow the schematic in
Figure 1. All wiring should be in accordance with the National Electrical
Code (NEC) and all other local codes and regulations. The high voltage
spark cable must not be in continuous contact with a metal surface. Use
standoff insulators. Be certain the flame sensor wire and the high voltage
spark cable are separated from one another by a minimum of 1/4 inch, and
not wrapped around any pipe, other wiring, or accessories.
