M43-31281 BK1.5 REV A1
M43-31281 BK1.5 REV A
REV A
8
6.2 Corona Discharge Cell Servicing
This is a throw-away item should it fail. Electrical failure is usually the result of a mechanical failure. For
example, should the cell become plugged with nitric byproducts or should water back into the cell, it
could be the cause of a catastrophic electrical failure. Proper air preparation can usually avoid the
build-up of nitrous but may be cost prohibitive in some applications as the cost of a replacement cell is
minimal. Refer to the diagrams at the back of this manual for the typical unit layout.
7.0 Spare/Replacement Parts
(*) Denotes recommended spare maintenance parts with initial purchase. Followed by quantity, per unit,
recommended for one year's scheduled maintenance.
Part #
Description
33217-P
Corona Discharge Cell
40126
Frequency Driver Board
47018-303
Viton Check Valve
40080-03
Wall Transformer, 115 VAC to 12 VDC Regulated, 1.5A
8.0 Fusing
There is only one fuse connected to the 12 VDC source. It is located on the component side of the
frequency driver board. Fuse size and value is listed below:
Part Number
Fuse Size
Fuse Value
43223
Type IEC 127
.800 amp, fast blo
