Chapter 7 - Changing 7/9 MVA Phase Modules ABB
7-6 (6) 3BHS202077 ZAB E01 Rev. C ACS 6000 Maintenance Manual
6 Reconnect the two water hoses. First the bottom hose and then the
upper hose.
To connect a water hose coupling pull the locking sleeve of the female
half of the coupling back as far as possible. While holding it in this
position, push it over the fixed male half of the coupling until it stops.
Now, let go the locking sleeve and firmly push the female part against
the male part until the coupling locks home with a click.
7 Wipe off any spilled water immediately.
8 Reconnect the fiber optic and power supply cables (see arrows in
Figure 7-5
).
Do not mix up the cables. The denomination on the label of a cable
must correspond to its counterpart on the phase module. Always
verify the correct connection with the corresponding wiring diagram.
9 Fasten the cables with cable ties (see circles in
Figure 7-5
).
10 Power up the drive and confirm its proper functioning.
11 If a defective part has to be returned to ABB, particularly if it is still
under warranty, follow the procedures as stated in the Warranty
Directive (this is recommended even if the warranty period has
expired).
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