__________________________________________________Chapter 4 – Smoke Control Section, Page 4-21
Smoke Control – Troubleshooting (Cont.)
Chart C-4-21-1
Troubleshooting Smoke Control – ESP Cells (Cont.)
Symptom
Probable Cause
Corrective Action
Green light off (cont.)
1.
Faulty Cell. Possible causes
are:
a.
Grease build up on plates
or porcelain insulators.
b.
Foreign material lodged
between plates.
c.
Broken Ionizer wire.
For all three possible causes first
perform the tests following the
test flow chart on page 4-22.
1.
Remove any foreign material
between Cell plates.
2.
Remove grease buildup by
cleaning or replace the Cell.
Replace missing or broken
ionizing wires following the
instructions on page 4-30.
