2 - H - 4
CORONA UNIT SECTION
6. Replacing the Charging Wire
a. Procedure
(1) Remove the charging corona unit.
(2) Remove the charging control plate.
(3) Remove the charging wire cleaning block B
(4) Remove the set screw, then remove the spark arrestor
plate (rear).
(5) Remove the spring, then remove the charging wires.
(6) Re-install the charging wires in the opposite sequence
to removal.
7. Replacing Charging Wire Block A
a. Procedure
(1) Remove the charging corona unit.
(2) Remove the charging control plate.
(3) Remove the charging wire cleaning block B.
(4) Remove the charging wires.
(5) Turn the charging corona unit upside down, then
remove the stop ring, and remove the charging wire
cleaning block A.
(6) Re-install charging wire cleaning block A in the oppo-
site sequence to removal.
8. Replacing the Transfer and Separation Wire
Cleaning Blocks
a. Procedure
(1) Remove the transfer and separation corona unit.
(2) Remove the spark arrestor plate (front).
(3) Lift out and remove the the transfer wire cleaning block
and separation wire cleaning block.
(4) Re-install the transfer and separation wire cleaning
blocks in the opposite sequence to removal.
Spark arrestor plate (rear)
Set screw
Spark arrestor plate (front)
Transfer wire cleaning block
Transfer and
separation
wire cleaning
motor (M8)
Separation wire
cleaning block
Spring
Charging wire
Charging wire
cleaning block A
Charging wire
cleaning motor (M7)
Charging wire cleaning
motor (M7)
Charging wire cleaning
block A (rear)
Stop ring