AERCO Steam Generator - Manual (Page 13)

INSTRUCTIONS – AERCO HELITHERM STEAM GENERATOR MODEL SS1B-PLUS
SG-101-11
TROUBLESHOOTING
SYMPTOM
PROBABLE CAUSE & REMEDY
“CORRECTIVE MAINTENANCE” ITEM NO.
A. Generator does not maintain required pressure at
rated capacity.
CM1, CM2, CM5, CM8, CM9, CM11, CM12, CM13
B. Secondary Steam pressure is too high. CM1, CM5, CM7, CM9
C. Secondary Steam outlet pressure fluctuates
widely.
CM2, CM5, CM7, CM8, CM9, CM11, CM13
D. Insufficient Water to the Generator. CM3, CM4
E. Excess or insufficient Condensate being returned
from the Generator.
CM5, CM11
F. Steam being discharged into Condensate drain, CM12, CM13
G. Relief Valve pops. CM7, CM9, CM10
H. Generator shuts down below, at, or too near
above required Secondary Steam outlet
pressure.
CM10
I. Loud banging in Generator or in Primary Steam or
Condensate piping (not to be confused with a
normal clicking noise).
CM5, CM6