ABB ACS880-607LC Hardware Manual page 7

9 Fault tracing
Contents of this chapter ...........................................................................
LEDs .................................................................................................
Control panel and panel platform/holder LEDs ............................................
Control unit LEDs ...............................................................................
R8i module LEDs ...............................................................................
7-segment display of the brake control unit ....................................................
Warning and fault messages .....................................................................
10 Maintenance
Contents of this chapter ...........................................................................
Maintenance intervals .............................................................................
Maintenance timers and counters ...............................................................
Cabinet ..............................................................................................
Cleaning the interior of the cabinet ..........................................................
Cleaning the exterior of the cabinet ..........................................................
Power connections ................................................................................
Retightening the power connections ........................................................
Fan replacement ...................................................................................
Brake chopper module cubicle ...............................................................
Fan in the output cubicle, top cable entry (option +H351) ................................
Brake module .......................................................................................
Removing the module .........................................................................
Reinstalling the module ........................................................................
Capacitors ...........................................................................................
Reforming the capacitors ......................................................................
Fuses ................................................................................................
Replacing the brake chopper fuses ..........................................................
Replacing the resistor fuses ..................................................................
Control panel .......................................................................................
Cleaning the control panel ....................................................................
Replacing the battery ..........................................................................
Memory unit .........................................................................................
Replacing the memory unit ...................................................................
11 Internal cooling circuit
Contents of this chapter ...........................................................................
Applicability .........................................................................................
Internal cooling system ............................................................................
Connection to a cooling unit ......................................................................
Connection to an ACS880-1007LC cooling unit ...........................................
Connection to a custom cooling unit .........................................................
General requirements ......................................................................
Coolant temperature control ...............................................................
Filling up and bleeding the internal cooling circuit ............................................
Drive line-ups with an ACS880-1007LC cooling unit ......................................
Drive line-ups with a custom cooling unit ...................................................
Draining the internal cooling circuit ..............................................................
Maintenance intervals .............................................................................
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