![](/images/new-backgrounds/1053563/5356369x1.webp)
EO Control System
1.INSTALLATION OF PILOT SAFETY SWITCH AND
PILOT PIPING – Using two
Install
Fig. 31
INSTALLATION OF PILOT SAFETY SWITCH
EO CONTROL SYSTEM
three #8 x ½” SMS. “IN” on pilot safety switch should be pointed in the direction of the Gas Train to which the pilot safety switch is to be connected, see Fig. 31.
Using ¼” OD Aluminum Tubing, connect the pilot valve installed in the manual
2.INSTALLATION OF BLEED PIPING – Using ¼” OD aluminum tubing, install a bleed line on both diaphragm valves, connect together, see Fig. 25 or 26 and run tubing to bleed line protruding from inside base, see Fig. 32. On boiler installed in Canada, run bleed line to outdoors.
3.INSTALLATION OF “EO” PANEL AND WIRING OF PILOT AND PILOTSTAT – Attach the EO mounting bracket with Controls, see Fig. 33, to both Upper and Lower Jacket End Panels, preferably on the same end as the Gas Train. Two holes in each Jacket Panel have been provided for this purpose. Use two
Fig. 32
PILOT PIPING
EO CONTROL SYSTEM
35