Alcatel Vacuum Technology Adixen ATH 1300 M, Руководство пользователя

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GB 00754 - Edition 08 - Januar
y 04
D 20
Alcatel Vacuum Technology France - User’s Manual ATH 1300 M/MT - ATH 1600/M/MT
Diagnosis and troubleshooting
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INCIDENT CAUSE CONSEQUENCE REMEDY
D 14: V 13
D 15: W 13
D 16: V 24
D 17: W 24
D 18: Z 12
W 20:
BEARING
W 21:
ACT TEMP.
W 22:
PUMP TEMP.
D 23:
PUMP TEMP.
D 24:
BEARINGS MUST
BE CHANGED
D 25:
TEMP SENSOR-1
D 26:
NO CONNECT
The rotor position
outside authorized
limits.
The bearing life time is
smaller than the alert
threshold
The controller
temperature exceeds
the authorized limit
60°C.
The pump temperature
exceeds the authorized
limit 80°C.
The pump temperature
exceeds the authorized
limit T
≥
90°C.
The authorized limit for
the number of landings
on the emergency
bearings has been
reached.
Temperature sensor-1
failure.
Wiring fault between
pump and controller
(connection cable).
The controller stops
the motor;
«START» contact and
«ISV» contact open;
The air inlet valve is
activated if it is connec-
ted;
The pump can’t restart.
Another landing
on the bearings is
possible
The controller stops
the motor;
The pump can’t restart.
The controller stops
the pump.
The controller stops
the motor when the
temperature is below
30°C. Then the motor
starts again.
The pump can’t restart.
The controller display
the default but it
doesn’t stop the motor;
P U M P - T E M P 1
= 0 °C.
The pump can’t start.
■ Check that there are no
vibrations on the pump frame;
■ Check that the attachments are
correctly fastened;
■ If the message disappears, try
to start the pump;
■ If the fault happens again,
contact the Customer Service.
■ Contact the customer service to
replace the ball bearings.
■ Check that the ventilation
is operating (air admissions not
blocked);
■ Provide more space around
the controller.
■ Check that the pump cooling
device is running.
■ W 22
■ Call the Customer Service to
change the emergency bearings.
■ Call the Customer Service.
■ Check that the cable is
correctly locked to the pump and
the controller;
■ If the fault appears again, call
the Customer Service.
FAULT
OPEN