316 Maintenance
Fan replacement (Frames C and D)
To remove the fan, release the retaining clip (arrowed) carefully using a screwdriver.
Pull the fan holder out. Disconnect the fan cable. Carefully bend the clips on the fan
holder to free the fan.
Install the new fan in reverse order.
Note
: The airflow direction is bottom-to-top. Install the fan so that the airflow arrow
points up.
Reforming the capacitors
The capacitors must be reformed if the drive is stored for a year or more. See page
for information on finding out the manufacturing date. For information on reforming
the capacitors, see
Converter module capacitor reforming instructions
(3BFE64059629 [English]).
Airflow direction
Summary of Contents for ACL30
Page 1: ...ABB high performance elevator drives User s manual ACL30 elevator drive ...
Page 4: ......
Page 20: ...20 Safety instructions ...
Page 34: ...34 Operation principle and hardware description ...
Page 42: ...42 Planning the cabinet installation ...
Page 60: ...60 Planning the electrical installation ...
Page 126: ...126 Using the control panel ...
Page 318: ...318 Maintenance ...
Page 334: ...334 The Safe torque off function ...
Page 338: ...338 Mains chokes ...
Page 342: ...342 EMC filters ...
Page 348: ...Dimension drawings 348 Frame size B D1 D2 W H1 H2 ...
Page 349: ...Dimension drawings 349 ...
Page 350: ...Dimension drawings 350 Frame size C D1 D2 H2 H1 W ...
Page 351: ...Dimension drawings 351 ...
Page 352: ...Dimension drawings 352 Frame size D ...
Page 354: ...354 Dimension drawings EMC filters JFI 0x ...
Page 356: ...356 Dimension drawings Brake resistors JBR xx ...
Page 358: ...358 Dimension drawings ...