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8. In the Event of Failure…
Trouble Shooting
Symptoms
Possible causes
Countermeasures
The POWER does
not turn ON.
ELB is turned OFF
Malfunction of the power supply
The wire ire short-circuited.
Malfunction of power switch
Turn the ELB ON
Check the power supply circuit
Replace the cord
Replace the power switch
Blower
does
not
activate.
Incorrect
connecting
of
the
connector of blower
Breaking of blower input cord
Blower switch failure
Blower motor failure
Blower motor brush failure
Blower circuit failure and wiring
failure
Connect correctly.
Replace the cart.
Replace
the
touch
panel,
sequencer or thermo regulator.
Replace the motor or motor
substrate
Replace the brush
Maintain or replace the part
Heater
does
not
activate.
Incorrect
connecting
of
the
connector of heater
Activated the protection circuit
caused by the failure of the other
device (displayed error)
Activated the protection circuit
without turning on the blower switch
Heater disconnection
Heater switch failure
Heater circuit failure and wiring
failure
Connect correctly.
Solve the problem, and turn ON the
switch.
Turn ON the blower, and then turn
ON the heater switch.
Replace the part.
Replace
the
touch
panel
or
sequencer
Maintain the part or replace the
thermo regulator.
Feeding pump does
not activate
The indicator of the pump adjusting
dial is at "0"
Pump switch failure
Pump motor failure
Pump circuit failure and wiring
failure
Imperfect nozzle attachment
Adjust the dial.
Replace
the
touch
panel
or
sequencer
Replace the motor or driver
Maintain the part
Check
and
adjsutment
of
attachment status of the nozzle
Pulse jet does not
activate
Failure of pressuring air source
Connecting failure of tube
Solenoid valve failure
Pulse jet switch failure
Pulse jet circuit failure and wiring
failure
Make arrangement aiming for
appropriate status.
Maintain or replace the part.
Replace the part.
Replace
the
touch
panel
or
sequencer
Maintain the part
Содержание ADL311
Страница 36: ...34 11 Wiring Diagram ADL311 Wiring Diagram ...
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