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Chapter 9 Troubleshooting
- 57 -
[WO-4841
;
JL4-V
・
VC-57]
The blower rotates but does not suction air.
Location to be checked
Action
Precaution
Check that the lid of the
collection hopper is securely
fitted.
Fit the packing and fix the lid
with catch clips.
If the packing is significantly deteriorated,
deformed, discolored or hardens, replace
it with a new one.
For purchase of the packing and type,
contact Matsui SDI.
Check that the metal mesh filter
inside the collection hopper is
not clogged.
Blow clean dry air to the metal
mesh filter to remove deposits.
If the deposits cannot be removed by the
procedure described at the left, use a
wire with a sharp edge.
Do not deform the metal mesh filter.
Check that the cartridge filter
inside the filter case is not
clogged.
After removing powder dust
remaining inside of the
cartridge filter, blow clean dry
air to remove deposits.
If the deposits cannot be removed due to
severe deterioration of the cartridge filter,
replace it with a new one.
In addition, if the packing is significantly
deteriorated, deformed, discolored or
hardens, replace it with a new one.
For purchase of the packing and
cartridge filter and type, contact Matsui
SDI.
Check that the 2-way selector
valve is properly selected.
Refer to Chapter 8 Inspection
and Maintenance to check the
operation of the
electromagnetic valve.
If the electromagnetic valve
does not properly operate,
dismantle and clean it or
replace it.
For purchase of the electromagnetic
valve and type, contact Matsui SDI.
Содержание JL4-4V-3~6
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