139
EN-US
Replacing the PrimoPS power PC board
Preparation
Set the DC disconnector to OFF
Disconnect the AC supply
Remove the DATCOM cover
If applicable disconnect the data communication lines
Loosen unit from the wall bracket and remove.
Remove the power module cover
Replacing the Pri-
moPS power PC
board
Removing PrimoPS:
Remove air duct (1)
Remove all cables (2)–(4) from Pri-
moPS
Remove 14 x 4x9 mm TX20 screws (5)
from the PrimoPS PC board
WARNING!
An electric shock can be fatal!
Observe the five safety rules!
1
2
3
4
5
6
(1)
1
(2)
(3)
(4) (5)
(5)
(5)
(5)
(5)
2
3
Содержание Primo 208-240
Страница 2: ...2...
Страница 5: ...Allgemeine Informationen...
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Страница 15: ...Fehler Suchhilfe...
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Страница 35: ...Komponenten austauschen...
Страница 36: ......
Страница 55: ...55 DE DC Trenner auf ON stellen 6...
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Страница 67: ...Sicherheitstechnische berpr fung...
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Страница 83: ...General Information...
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Страница 93: ...Troubleshooting guide...
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Страница 113: ...Replacing components...
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Страница 133: ...133 EN US Set the DC disconnector to ON 6...
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Страница 145: ...Safety inspection...
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Страница 159: ...Appendix...
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