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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.
Содержание ACS880-87CC
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Страница 17: ...Safety instructions 17 1 3 2 4 5 6 7 ...
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Страница 28: ...28 Introduction to the manual ...
Страница 52: ...52 Mechanical installation ...
Страница 66: ...66 Planning the electrical installation ...
Страница 74: ...74 Electrical installation Diagrams for the customer connections are presented below ...
Страница 75: ...Electrical installation 75 optional Fast shutdown ...
Страница 85: ...Maintenance 85 b c a Air flow direction 2 3 4 6 ...
Страница 87: ...Maintenance 87 2 5 4 ...
Страница 88: ...88 Maintenance 7 Arrow indicating the air flow direction 5 6 6 ...
Страница 90: ...90 Maintenance Air flow circulation b a ...
Страница 106: ...106 Maintenance ...
Страница 124: ...124 Control units of the converter ...
Страница 126: ...126 Dimension drawings ...
Страница 127: ...Dimension drawings 127 ...
Страница 128: ...128 Dimension drawings ...
Страница 142: ...142 Cooling and heating ...