AERCO Boiler Valve Controller (BVC) - Manual (Page 34)

Boiler Valve Controller (BVC) GF-126
User Manual OMM-0051_0D
Page 34 of 38 VD2: 01/20/13 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, New York 10913 • Phone: 800-526-0288 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, New York 10913 • Phone: 800-526-0288
3. On the “VALVES 1-2” screen (Screen 3) the user finds that the MOVs corresponding to the
two boilers (Boiler # 1 and Boiler # 2) are already in the “OPEN” position. Since none of the
boilers are firing, the user may close a boiler MOV by pressing that particular boiler’s
“CLOSE” touch screen button.
4. Pressing the “BACK” touch screen button returns the user to Screen 2 where the user may
either choose to select the “VALVES 3-4” screen (Screen 4) or simply press the “BACK”
touch screen button and return to the Main screen.
5. On the Main screen the user may now choose to press the “TIMER” touch screen button
and set the boiler valve delay time to close the valves.
Figure 14 - Valve Control Scenario 2
Press to close
Screen 3
Screen 1
Screen 4
Screen 2