Chapter 8 Troubleshooting
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The drying hot air temperature upper limit, alarm occurs.
Check point Action Remarks
Open the control panel door,
and check the
electromagnetic contactors'
(MC-0) magnet contacts for
adhesion and check to see if
the magnets perform opening
and closing operations when
the power is on.
If any electromagnetic
contactor does not perform
normal operations, replace it.
Durability: 2,000,000 times of
opening and closing
For replacement, contact your
nearest MATSUI BRANCH or
distributor.
People not having sufficient
knowledge of electricity will
cause failures or danger.
Open the control panel door,
and check the
electromagnetic switch
(MS-1) magnet contacts for
adhesion and check to see if
the magnets perform
opening and closing
operations when the power
is on.
If any electromagnetic switch
does not perform normal
operations, replace it.
Durability: 2,000,000 times of
opening and closing
For replacement, contact your
nearest MATSUI BRANCH or
distributor.
People not having sufficient
knowledge of electricity will
cause failures or danger.
Take the cartridge filter out
of the drying line filter case,
and check it for clogging.
If it is dirty or clogged, blow
clean dry air on the inside of
the cartridge filter to remove
adherents.
If deterioration of the cartridge
filter is too great to remove
adherents, replace it with a
new cartridge filter.
For purchase of the cartridge
filter, contact your nearest
MATSUI BRANCH or
distributor.
Dismount the regeneration
filter, and check the filter for
clogging.
If it is dirty or clogged, blow
clean dry air on the inside of
the cartridge filter to remove
adherents.
If deterioration of the cartridge
filter is too great to remove
adherents, replace it with a
new cartridge filter.
For purchase of the cartridge
filter, contact your nearest
MATSUI BRANCH or
distributor.
Observe the PV value during
running to check whether the
temperature control stable
Here the temperature control is
unstable please run AT.
Please refer to Chapter9
〖Technology manual〗on page
61 for AT operation method.
Note）Upper limit alarm and lower limit alarm are not set on the general-use-type control display.
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