56
Read flue gas temper
ature on User
Interface.
Is temper
ature higher than 200°F ?
YES
NO
Boiler is o
ver fired. W
ait
for boiler to cool. Fix
flow r
ate problem if an
y,
purging all air out of the
system.
Replace Flue Gas Sensor
Replace Control Module
Use thermal couple to measure flue
gas temper
ature through sampling
port. Is the measured temper
ature
and flue temper
ature reading on User
Interface significantly different?
YES
NO
Blocking Error
Flue Gas Error
13 - TROUBLE SHOOTING
E
39
P/N# 2400010616, Rev. E [07/2015]
Summary of Contents for Olsen OLSSV-050
Page 50: ...50 13 TROUBLE SHOOTING P N 2400010616 Rev E 07 2015...
Page 52: ...52 13 TROUBLE SHOOTING P N 2400010616 Rev E 07 2015...
Page 64: ...64 14 1 Connection Diagram 050 075 100 MBH 14 WIRING DIAGRAM P N 2400010616 Rev E 07 2015...
Page 66: ...66 14 3 Connection Diagram 150 200 MBH 14 WIRING DIAGRAM P N 2400010616 Rev E 07 2015...
