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11.6.11. Replacing the non-redundant fan
CAUTION
Heavy object. The fan weighs approximately 100 kg.
Fig. 76. Fan location, dimensions and weight
1
2
3
Key:
(1)
¼"
(2)
~70 mm
(3)
10 mm and 13 mm
(4)
Trolley
(5)
Lift truck
Fig. 77. Fan - tools and devices
1. Disconnect all power supplies to the drive and ground the drive according to Section 11.6.2,
"De-energizing the drive locally", page 145.
2. Switch off the motor starter of the fan.
The fan is now isolated from the auxiliary power supply.
3. Measure to confirm the absence of voltage.
4. Unplug the power supply cable (1, Fig. 78) of the fan.
5. Remove the bolts (2, Fig. 78).
IMPORTANT! DO NOT drop washers and bolts into the cabinet.
6. Move the fan onto the lift truck by one of the following methods:
PRODUCT
ACS1000A
DOCUMENT KIND
User manual
PREVENTIVE AND CORRECTIVE MAINTENANCE
774 mm
4
DOCUMENT ID.
3BHS213401 E01
868 mm
469 mm
5
REV.
LANG.
PAGE
L
en
155/164
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