1.
INTRODUCTION ............................................................................................................................... 1-1
1.1. Introduction ............................................................................................................................... 1-1
1.2. Shock Indicators ....................................................................................................................... 1-1
2.
INSTALLATION ................................................................................................................................. 2-1
2.1. General ..................................................................................................................................... 2-1
2.2. Mounting Base .......................................................................................................................... 2-1
2.3. Relay Indexing .......................................................................................................................... 2-1
2.5. Relay Insertion .......................................................................................................................... 2-4
3.
FIELD MAINTENANCE ..................................................................................................................... 3-1
3.1. Introduction ............................................................................................................................... 3-1
3.2.1. Cleaning ........................................................................................................................ 3-1
4.
SHOP MAINTENANCE ..................................................................................................................... 4-1
4.1.1. Operating Relay ............................................................................................................ 4-1
4.1.2. Stick Relay .................................................................................................................... 4-1
4.1.4. Internal Wiring ............................................................................................................... 4-3
4.1.5. Final Calibration ............................................................................................................ 4-3
5.
TECHNICAL SUPPORT .................................................................................................................... 5-1
6.
PARTS LIST ...................................................................................................................................... 6-1
Copyright 2019
Table of Contents
List of Figures
SM 5929 Rev. 23, March 2019
PN-152SO Switch Overload Relay
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