apc suart 3k-10k free download

File name SUA RT 3KVA TO 10KVA.pdf

Service Manual English APC Smart-UPS® RT 3,000VA ­ 10,000VA 200-240 Vac Tower/Rack Mount Uninterruptible Power Supply SURT 3kVA-10kVA Service Manual ©2005 American Power Conversion. All rights reserved. No part of this publication may be used, reproduced, photocopied, transmitted, or stored in any retrieval system of any nature, without the written permission of the copyright owner. www.apc.com Rev 2005-2 1 Table of Contents 1 2 Safety Precautions... 3 Introduction to SURT... 4 2.1 Key Points ... 4 2.2 One-Line Diagram ... 4 2.3 Main Circuit Components ... 4 2.4 Functional Description ... 5 2.5 Power Train Operation... 5 2.6 Transistor-Level Diagrams ... 6 User Interface ... 11 3.1 Front Panel Display and Control Buttons ... 11 3.2 Terminal Mode... 13 3.3 SmartSlot Accessories (Webcard)... 15 Installation... 16 Component Replacements... 16 Troubleshooting ... 17 6.1 Unit Setup ... 17 6.2 Required Tools ...