AERCO BMK 2.0 LN Nat. Gas for Mass. only - Manual (Page 66)

TROUBLESHOOTING
MANUAL
SHUT-OFF
VALVE
TO AIR/FUEL
VALVE
GAS
INLET
LOW GAS
PRESSURE
SWITCH
HIGH GAS
PRESSURE
SWITCH
SSOV
STAGED
IGNITION LINE
BALL VALVE
SNUBBER
Figure 8-1
High Pressure Gas Switch & Snubber Locations
Figure 8-2
Staged Ignition Solenoid Location
Figure 8-3
Damping Orifice Location
Figure 8-4
VFD Terminal Locations
8- 12