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16 Safety instructions
Opening and disconnecting the main circuit breaker
These instructions are for the qualified electricians who do work on the converter,
generator cable or generator.
WARNING!
If you are not a qualified electrician, do not proceed or do any
installation or maintenance work.
1. Undo the two fastening screws of the main circuit breaker (Q1) cover.
2. Open the cover and put the key into its place.
3. To access the crank, turn the lower key and
4. press down the button next to the lower key.
5. Pull out the crank.
6. Insert the crank into the hole next to the lower key and turn the crank until it stops.
7. Make sure that the rotating switch to the right of the crank is in the DISCONNECTED
position.
8. Lock the Push OFF switch to the Push OFF position with the key on the right. Put the
key(s) in a safe place. Make sure that the OPEN/CLOSED indicator shows OPEN.
9. Write your name, phone number and the date to the “Do not switch on. Men at work”
warning sign and hang the warning sign on the main circuit breaker.
Summary of Contents for ACS880-87CC
Page 4: ......
Page 10: ...10 ...
Page 17: ...Safety instructions 17 1 3 2 4 5 6 7 ...
Page 18: ...18 Safety instructions 8 9 ...
Page 28: ...28 Introduction to the manual ...
Page 52: ...52 Mechanical installation ...
Page 66: ...66 Planning the electrical installation ...
Page 74: ...74 Electrical installation Diagrams for the customer connections are presented below ...
Page 75: ...Electrical installation 75 optional Fast shutdown ...
Page 85: ...Maintenance 85 b c a Air flow direction 2 3 4 6 ...
Page 87: ...Maintenance 87 2 5 4 ...
Page 88: ...88 Maintenance 7 Arrow indicating the air flow direction 5 6 6 ...
Page 90: ...90 Maintenance Air flow circulation b a ...
Page 106: ...106 Maintenance ...
Page 124: ...124 Control units of the converter ...
Page 126: ...126 Dimension drawings ...
Page 127: ...Dimension drawings 127 ...
Page 128: ...128 Dimension drawings ...
Page 142: ...142 Cooling and heating ...