- Slide fuel flow control valve from front
to back fully into the sleeve on the right
side of the heater. Be certain that the
control valve fully seats in the sleeve,
does not bind in the sleeve, and is level
with heater when installed.
- Reach into the cutout area on the
right side of the SHA and pull out the fuel
control outflow hose. Connect overflow
hose Quick Disconnect (QD) to fuel
discharge fitting on base of control valve.
Connect fuel supply hose to fuel inlet
fitting.
- Connect overflow hose QD to fuel discharge fitting on
base of control valve.
- Connect fuel supply hose to fuel inlet fitting.
WARNING
If fuel flow control valve assembly is
improperly positioned or if bracket is bent, a fuel
overflow could occur inside burner shell and cause a fire
or explosion.