Nederman FilterBox 12M, Installation And Service Manual

FilterBox

2 Troubleshooting

2.1 Download error log via USB

1 Open the lid to the control box.
2 Connect a USB memory stick or computer to the FilterBox USB contact, and close the lid to download the er-

ror log.

3 Wait 2 minutes and then open the lid and disconnect the computer, or remove the USB memory stick.

2.2 Update software via USB

Follow the same procedure in 

Section 2.1 Download error log via USB

.

2.3 Troubleshooting guide

If the information in 

Table 2.1

, 

Table 2.2

 and 

Table 2.3

 does not solve the problem, contact your nearest author-

ized distributor or Nederman for technical advice.

If necessary, download the USB error log, see 

Section 2.1 Download error log via USB

.

Table 2.1 Troubleshooting guide

Error

Solution

Overload protector is activated. See also the Filter-

Box User Manual.

• Check the power connections.
• Make sure the amperage is set correctly according

to the motor nameplate.

• Check if the rubber springs are in the correct posi-

tion.

Semi-automatic or manual adjustment does not

work.

• Check that the springs are set in the up position.
• Make sure the air cleansing is connected to com-

pressed air at a pressure of 5-8 bar.

The fan will not start.

• Check the power connections.
• Check the fuses.
• Make sure the amps are set correctly according to

the motor nameplate.

• Make sure the fan is connected properly.

The air throughput is limited.

• Make sure the fan rotates correctly.
• See if the filter needs to be cleaned.
• Check if the extraction arm is damaged.
• Check if the hood or the fan inlets and outlets are

blocked.

The LEDs on the control panel are not lit.

Check the connections on the back of the control box.

Problem with compressed air.

• Check for leaks in compressed airlines.
• The compressed air tube is too long.

Collector bin leaks.

• Check that the dust container is mounted correctly.
• Empty the dust container.

The pressure is greater than 2300 Pa, but automatic

cleaning has not started.

Contact Nederman for service.

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