Assembly Instructions

4
Model 100237
CONTENTS
Part No. 101951
Checking Automatic Operation ................................... 44
Customer Familiarization Summary ............................ 45
HSB, ATS model & Serial Reference ATS
Back-up Circuits ....................................................... 46
Automatic Transfer Switch (ATS) Service Entrance
Models .................................................................... 47
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Location and Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Electrical Grommet(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Installation Wiring for ATS Utility Socket . . . . . . . . . . . . . . 47
Installing Communication Wires. . . . . . . . . . . . . . . . . . . . 48
Commissioning the ATS . . . . . . . . . . . . . . . . . . . . . . . . . 48
Automatic Transfer Switch (ATS)
Pre-selected Circuit Models....................................... 49
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Location and Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Circuit Breakers for Utility Main Control Panel and ATS . . . 49
Electrical Grommet(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Installation Wiring for ATS to Utility Main Control Panel . . . 50
Installing Communication Wires. . . . . . . . . . . . . . . . . . . . 51
Commissioning the ATS . . . . . . . . . . . . . . . . . . . . . . . . . 51
ATS Circuit Board Fuse Information
(ATS50/ATS100 only) ................................................ 52
ATS Fuse Troubleshooting and Testing
(ATS50/ATS100 only) ................................................ 52
Fuses F2 and F3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Fuses F4 and F5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Fuse F1: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Fuse F6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Manual Transfer Switch ............................................. 53
TROUBLESHOOTING ................................................... 54
Troubleshooting HSB ................................................. 54