Contents
Installation and Operations Manual
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LS200, LS200N LS200NDVOR Series and L1100 Liquid Level Switches
BEFORE BEGINNING INSTALLATION OF THIS MURPHY PRODUCT
Table of Contents
Replacing and Installing the DVO Assembly
Replacement Parts
Accessories
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Features
Product Information
LS200
LS200
LS200NDVOR
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LS200NDVO pneumatic level switch with dump valve operator
LS200N pneumatic level switch
LS200NDVO
LS200N
Pressure Vessel Installation LS200, LS200N and L1100
Direct Installation into the Wall of the Pressure Vessel
Installation with a Weld Collar
Section
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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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
Section
Electrical Replacement Parts
LS200NDVO and LS200NDVOR
LS200
LS200N
Accessories
L1100
15050375 Weld Collar
55050617 DVU150/DVU175 Adapter Bushing
15051098 External Float Chamber
15051168 CB External Float Chamber
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15000478 Float Shaft Extension
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Specifications
Approximate Shipping Weights and Dimensions
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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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