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SF-7200
(2) Transfer corona unit
Cover
Corona wire
\
Cover io St
|
(3) Discharge corona unit
Corona wire
(Precautions when replacing the corona wires)
() The corona wire must not be twisted or kinked
Corona wire
i
Not good
Corona wire
Not good
Q) Clean the corona wire after replacement with alcohol
only.
8) Wipe dry after cleaning.
@) Use the 70 micron corona wire (DWIR-0466CSZZ).
Stretch the corona wire,
:
.
then cut it at the base
Tension spring
f of the screw,
x
Make two turns before
tightening the screw.
a
}
3~5mm
4. High Voltage Unit Output Adjustments (DCD).
(1) Tools required:
@ DCD test sheet (UKOG-0114FCZZ)
@) DCD test sheet harness (DHAI-0304FCZZ).
Pe
(Gram (ACL1Z0005F.CZZ)
7
De
White
Gre
(OCLIZO006FCZZ)
a
a
Cie (OCLIZ0010F.CZZ)
aie (OCL1Z0004F.CZZ)
aed
(OCL1Z0002F.CZz}
Microswitch
|
PHOG-0007FCZZ
(QSW-M0118FCZZ)
QTIPHOO17FCZZ
{Wiring sequence at point A)
Orange
Blue
(VAN-RT2EK304F)
®
Digital multimeter (or micro-ammeter).
NOTE:
The meter must have a measuring range of 0
to 100uA, with a tolerance of +1%.
Digital multimeter
(UKOGE0019FCZZ)
(2) The high voltage unit must be adjusted for any
of the following reasons:
@ After replacement
of the main or transfer high voltage
unit.
@
After replacement of the main or transfer corona unit.
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