11
replaced.
per instructions on page 11.
Symptom
Possible Cause
Remedy
e. Compressed air volume
inadequate.
f. Compressed air pressure
inadequate.
g. Compressed air contaminated with
oil or water.
h. Pulse cleaning not working.
i. Pulse cleaning not set up as
required.
j. Reverse jet pulse valves not
operating.
Increase available air volume. Refer to
page 5.
Increase air pressure to Maximum of
100 PSI.
Eliminate source of contamination and
purge compressed air line.
Confirm input power to timer board or
controller. Refer to pulse control
manual for further information.
The “on-time” and “off-time” must be
set to optimize filter pressure
differential equilibrium. Refer to pages
6 and 7 of this manual and to the timer
board controller manual for additional
detail.
Clean, repair or replace valves.
Refer to page 8.
