Contents
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LS200, LS200N LS200NDVOR Series and L1100 Liquid Level Switches
Installation and Operations Manual
BEFORE BEGINNING INSTALLATION OF THIS MURPHY PRODUCT
Accessories
Table of Contents
Replacing and Installing the DVO Assembly
Replacement Parts
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LS200
Features
Product Information
LS200
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LS200NDVOR
Section
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LS200N
LS200NDVO pneumatic level switch with dump valve operator
LS200N pneumatic level switch
LS200NDVO
Section
Pressure Vessel Installation LS200, LS200N and L1100
Direct Installation into the Wall of the Pressure Vessel
Installation with a Weld Collar
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Installation Using Murphy External Float Chamber
Installation and Adjustment for Pneumatic Models
Section
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Trip Cam Operating Lever Orientation
Section
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Section
Replacing and Installing the DVO Assembly
Models LS200NDVO & LS200NDVOR
Tools Needed
Section
Figure 2 - Adjustable Orifice
Instructions
Figure 1 - DVO
Section
Figure 4 - Orifice Adjustment with float in
Figure 3 - DVO manual valve operator
down position
LS200N
Electrical Replacement Parts
LS200NDVO and LS200NDVOR
LS200
55050617 DVU150/DVU175 Adapter Bushing
Accessories
L1100
15050375 Weld Collar
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15051098 External Float Chamber
15051168 CB External Float Chamber
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15000478 Float Shaft Extension
Section
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Specifications
Approximate Shipping Weights and Dimensions
Section
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MURPHY, the Murphy logo, and Liquid level Switches LS are registered and/or common law trademarks of Murphy Industries, Inc. This document, including textual matter and illustrations, is copyright protected by Murphy Industries, Inc., with all rights reserved. c 2005 Murphy Industries, Inc. Other third party product or trade names referenced herein are the property of their respective owners and are used for identification purposes only
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