Algas SDI Direct Fired F6-ASME, Operation & Maintenance Manual, Page: 23 / 52

Operation
Algas-SDI Operation and Maintenance Manual – P/N – 54000 12
Figure 7
–
Pilot button pressed down and ignitor switch ON
WARNING
If pilot light goes off after releasing dial, turn control dial to "
OFF"
,
wait 5 minutes and repeat step 4.
6. Turn temperature control dial counter clockwise until burner(s) cycle on.
7. Allow burner(s) to heat the vaporizer until they cycle off.
8. Make sure all the valves on consuming equipment are closed and slowly
open the valve in the vapor distribution line. Open all consuming
equipment valves.
Direct Fired Vaporizer setpoint adjustment
Set the temperature control dial so the outlet temperature is 15

F over the
highest ambient temperature during full capacity operation. If a pump is
used, set the Temperature control dial so the outlet temperature is 15

F over
the saturation temperature of the LPG during full capacity operation.
Figure 8
–
Rotating temperature control dial counter-clockwise to the desired setpoint