Form No. 43539049
Oct 2013
–9–
3. Slide the main burner and orifice fitting through the center hole located in the burner pan. NOTE: The
tubing may need to be bent slightly by hand for alignment with the fitting. Take care not to crimp the
tubing.
4. Screw the single jet burner tube onto the orifice fitting until it is snug against the burner pan. See Figure
6a. Use an adjustable wrench or pliers to hold the fitting in place while tightening the burner tube.
4E. IGNITION CONTROL ASSEMBLY (DSI Models 5B and 5D Only)
1.
Pre-attach the box support bracket to the underside of the ignition control assembly using one (1)
#10-24 hex locknut from the fastener kit. See Figure 6c.
2.
Pre-attach the box support brace to the box support bracket using (1) #10-24 x 3/8” screw from the
fastener kit. See Figure 6c.
FIGURE 6c
2. Loosen the ¼-20 screw and nut (installed earlier) from the end portion of the center hanger. Position the
ignition control assembly so that the slotted hole of the support brace is centered between the end of the
center hanger and the head of the ¼-20 screw. Slide the bracket down until it is flush against the
canopy to prevent the ignition control assembly from twisting. See Figure 6c.
3. Re-tighten the ¼-20 screw and nut.
FIGURE 6b
