Start-up procedure gas continued.
With the switch for the burner in the off position, plug in the heater, turn the fan manual
override switch to ON position and ensure voltage remains steady. Return fan manual override
switch to OFF position.
•
Place the toggle switch in bypass position to start the burner.
Once the burner is running make sure that incoming pressure is between
7” and 14”
of WC .
✓
If the pressure drops out when running, it means that there is not enough volume of gas
or not enough pressure.
➢
Adjusting the burner for proper combustion….
•
If the gas pressure drops
, make sure the gas regulators and piping are correct.
37