A.O. Smith FPS 75 Technical Information page 32

FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK
FPS 40 and 50 SERVICE AND OPERATION cant
BLOWER RUNS CONSTANTLY (No call for heat) cont
Trouble-
shooting cont
RESULTS
If:
then
replace the fan assembly the fan continues to run,
go to Step 2
the fan stops,
@1995
A.D. Smith
Water Products Co.
Technical Information
Irving, Texas
31