SCANMASKIN SCAN COMBIFLEX 650, Руководство пользователя

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5.6 Trouble shooting
5.6.1 Common faults
Symptom Cause Correction A 5
The machine won’t start  There is a power failure from the power
supply  Inspect the fuses in the worksites fuse box

Inspect cables
 Measure that all three phases are present and at full
voltage near the machine
O
E
E

The emergency stop button is depressed

Release the emergency stop button. O

Internal error

If possible, read the alarm or fault code present at the
display inside of the electrical cabinet. Alarm codes
are formatted as “Axxxx” where “x” is the number. Fault
codes are formatted as “Fxxxx”.
 Contact Scanmaskin Sweden AB
O
The machine is weak and
might stop when on the
ground.  One of the three phases are missing from
the power supply
 There is a voltage drop at the power supply
 Inspect the display on the inverter for any alarm code

Inspect the fuses in the worksites fuse box
 Inspect cables

Measure that all three phases are present and at full
voltage at the cable end near the machine.
 Make sure that the cable is not to long. If the cable
should be to long, use a cable with higher rating to a
distribution box nearer the machine.
O
O
E
E
O
The machine vibrates a lot  The grinding speed is to high  Lower the speed O
 The tools are damaged  Inspect the tools

Change the tools if needed
O
O
Table 5.1 Common faults
5.6.2 Error codes
Code Description Cause Correction A
6
A2001 Over current

One of the three phases is missing from the power
supply

There is a voltage drop at the power supply

Inspect the fuses in the worksites fuse box
 Inspect cables

Measure that all three phases are present
and at full voltage at the cable end near the
machine

Make sure that the cable is not to long. If the
cable should be to long, use a cable with
higher rating to a distribution box nearer the
machine
O
O
E
E

The environmental temperature is too high. When the
temperature is above 40°C (104°F) the inverter will
decrease its maximum output current

Inspect the ventilation fans
 Inspect the filters to the fans
O
O
A2002 Over voltage

The power supply has got voltage transients

Inspect the power source E
A2003 Under voltage

One of the three phases is missing from the power
supply

There is a voltage drop at the power supply
See A2001
A2006 Speed refer-
ence error

The potentiometer on the control panel is damaged

Inspect the potentiometer
 Replace if necessary
S
S
A2009 Over tempera-
ture  The internal temperature in the inverter is above 120°C
(248°F). This could be caused by faulty ventilation in
the electrical cabinet.  Inspect the ventilation fans

Inspect the filters to the fans
 Contact Scanmaskin Sweden AB
O
O
A5001 Internal error Contact Scanmaskin Sweden AB
F0001 Over current See A2001
F0002 Over voltage See A2002
F0003 Over tempera-
ture  The internal temperature in the inverter is above 135°C
(275°F). This could be caused by faulty ventilation in
the electrical cabinet. See A2009
F0004 Short circuit in
motor  The cable to the motor has been damaged

The motor has been damaged
 Inspect the motor cable

Inspect the motor connection
 Contact Scanmaskin Sweden AB
E
E
5 S ee access table ”Table 53”
6 See access table ” Table 53”
60
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