SERVICING THE AT10.1
58
3.5. REPLACING DEFECTIVE COMPONENTS
!
WARNING
High voltages appear at several points inside the AT10.1. Use extreme
caution when working inside the enclosure. Do not attempt to work
inside the AT10.1 unless you are a qualified technician or electrician.
Disconnect and lock out all power from the AT10.1 before starting to
remove or replace any components. Turn the ac power off at the
distribution panel upstream from the charger. Disconnect the battery
from the AT10.1 output terminals TB1(+/-).
NOTICE
While performing the following procedures, refer to the standard drawings
in Appendix C for information on identifying internal components.
Removing the safety shield
AT10.1 Style-5017 and Style-5018 enclosures feature a Plexiglas safety
shield as a second protective barrier between the user and the internal
components. Some repair procedures requires removal of the shield to
that covers the internal components mounted inside the enclosure.
Detach the shield by removing the side fasteners from the front lip of the
enclosure. Do not lay the shield on top of the AT10.1, since the top vents
are required for cooling. Always re-install the Plexiglas safety shield
before restarting the AT10.1.
!
CAUTION
Hazardous ac and dc voltages are present inside the AT10.1, on the I/O
panel (TB1) terminals and certain internal components.
Summary of Contents for AT10.1 SERIES
Page 78: ...APPENDIX C 72 Outline AT10 1 Group II Battery Charger NEMA 1 Style 5017 Enclosure JE5025 00...
Page 79: ...APPENDIX C 73 http www ATSeries net PDFs JE5025 00 pdf...
Page 80: ...APPENDIX C 74 Outline AT10 1 Group II Battery Charger NEMA 1 Style 5018 Enclosure JE5026 00...
Page 81: ...APPENDIX C 75 http www ATSeries net PDFs JE5026 00 pdf...
Page 83: ...APPENDIX C 77 http www ATSeries net PDFs JE5028 99 pdf...
Page 85: ...APPENDIX C 79 http www ATSeries net PDFs JE5029 99 pdf...
Page 87: ...APPENDIX C 81 http www ATSeries net PDFs JE5030 29 pdf...
Page 88: ...APPENDIX C 82 Schematic AT10 1 Group II Battery Charger Standard w o Options JE5032 00...
Page 89: ...APPENDIX C 83 http www ATSeries net PDFs JE5032 00 pdf...
Page 90: ...APPENDIX C 84 Schematic AT10 1 Group II Battery Charger w Common Options JE5032 99...
Page 91: ...APPENDIX C 85 http www ATSeries net PDFs JE5032 99 pdf...
Page 93: ...APPENDIX C 87 http www ATSeries net PDFs JE5034 00 pdf...
Page 94: ...APPENDIX C 88 Connection Diagram AT10 1 Group II Battery Charger w Common Options JE5034 99...
Page 95: ...APPENDIX C 89 http www ATSeries net PDFs JE5034 99 pdf...
Page 101: ...USER NOTES 95...
