Danfoss EC-C1200-450, Руководство пользователя

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Risk of electric shock if dismounting steps are continued before the electric device is discharged and a safe voltage level
has been measured.
Do not touch the electric device or continue to work with the electric device until it cools down.
Do not use excessive force when you disconnect the connector, because the plastic housing of the connector can break.
Release the retaining clip of the connector before you disconnect the connector.
Support the electric device during dismounting, handle it with care.
Refer to the Chapter Installation for additional information.
Dismounting procedure
1. Switch off the electric device.
2. Make sure that the cooling system remains operational.
3. Release the retaining clip of the X1-connector (control signal connector, low voltage, 35-pin)
and disconnect the connector.
4. Wait until the electric device has fully discharged. Always measure that no voltage is present on
the power terminals before you proceed.
5. Wait until the temperature of the electric device and cooling liquid has decreased below +40
o
C.
6. Remove the mounting screws and dismount the electric device from the mounting base.
7. Dismount the connector shield (mechanical safety component).
8. Dismount the connection box lid (power terminal cover).
9. Disconnect the power terminal cabling and the grounding cables (protective earth).
10. Disconnect the liquid cooling system.
11. Remove the mounting screws and dismount the electric device from the mounting base.
12. Install the connection box lid and other parts and plug all electrical and cooling connections
for longer storage.
13. Lift of the electric device according to chapter
Lifting .
Disposal of the electric device
Dispose of the electric device and any of its parts by local laws and regulations.
EC-C1200-450
8. Dismounting and disposal of the electric device
| BC265735231757en-000109
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Danfoss | Produced By: Danfoss Power Solutions | January 2019 | 61