AERCO Boiler Valve Controller (BVC) - Manual (Page 31)

GF-126 Boiler Valve Controller (BVC)
OMM-0051_0D User Manual
VD2: 01/20/13 Page 31 of 38 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, New York 10913 • Phone: 800-526-0288
Main
Screen
Valves
Screen
Valves
1 and 2
Valves
3 and 4
Back
Back
Set Valve 1
to OPEN
Set Valve 1
to CLOSED
Set Valve 2
to OPEN
Set Valve 2
to CLOSED
Valves 3 and 4
have a
similar logic
sequence
as for
Valves 1 and 2
Figure 12 - Valve Control Screen Logic Sequence (4 Boiler System)