©2000 Trace Engineering
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T240 Autotransformer
Table of Contents
Section Description Page
1. INTRODUCTION ..................................................................... 1
The T240 Autotransformer .................................................. 1
2. INSTALLATION ....................................................................... 2
Installation ........................................................................... 2
Required Tools ................................................................ 2
Mounting ......................................................................... 2
Wiring .................................................................................. 4
Service Crimps ................................................................ 4
Connection Points ........................................................... 5
Step-up Configuration ..................................................... 8
Deep Well Pump Wiring .................................................. 9
Step-Down Configuration .............................................. 10
Step-Down Connection of Stacked-pair Inverters ......... 11
Generator Output Balancing Autotransformer .............. 12
Single 120 volt AC Load ........................................... 12
Dual 120 volt AC Loads ............................................ 13
Optional Circuit Breakers .............................................. 16
Wiring Check ................................................................. 17
3. OPERATION ......................................................................... 18
4. SERVICE INFORMATION .................................................... 19
5. SPECIFICATIONS ................................................................ 20
6. WARRANTY .......................................................................... 21