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3. Undo the mounting screws of the fan cassette.
4. Pull the fan cassette out.
5. Undo the mounting screws of the fan(s).
6. Install the new fans in reverse order.
7. Reset the counter (if used) in group 5 in the primary control program.
2
3
4
5
■
Replacing the LCL filter module cooling fan
WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or death,
or damage to the equipment can occur.
1. Stop the drive and do the steps in section
Electrical safety precautions (page 18)
before
you start the work.
2. Disconnect the power supply wire of the fan from connector FAN3:LCL.
3. Undo the attaching screw of the fan cassette.
4. Pull the fan cassette out.
5. Undo the mounting screws of the fan. The finger guard of the fan is attached by the
same screws and is removed at the same time. Keep the finger guard for reuse
6. Install the new fan in reverse order. Make sure that the arrow in the fan points up.
152 Maintenance
Summary of Contents for ACQ580-34
Page 1: ... ABB DRIVES FOR WATER ACQ580 34 drive modules Hardware manual ...
Page 2: ......
Page 4: ......
Page 14: ...14 ...
Page 24: ...24 ...
Page 50: ...50 ...
Page 60: ...60 ...
Page 70: ...70 ...
Page 94: ...94 ...
Page 110: ...110 ...
Page 122: ...122 ...
Page 132: ...Dimension drawing 132 External control unit option P906 ...
Page 140: ...140 ...
Page 144: ...144 ...
Page 164: ...164 ...
Page 184: ...Standard configuration E208 and E210 included 184 Dimension drawings ...
Page 185: ...Drive module with option B051 Dimension drawings 185 ...
Page 186: ...Drive module with options B051 H370 186 Dimension drawings ...
Page 187: ...LCL filter module Dimension drawings 187 ...
Page 190: ...190 ...
Page 208: ... Declaration of conformity 208 The Safe torque off function ...
Page 214: ...214 ...
Page 226: ...226 ...