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L.B. White Guardian with Smart Sense / Direct Connect - Spark Ignition (250K) User Manual

Owner's manual and instructions, Scan this qr code, Guardian

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MODELS

OUTPUT (Btuh)

FUEL

AD250

250,000

Owner's Manual and Instructions

GUARDIAN

®

Agricultural Animal Confinement Building Heaters

with

Smart Sense

Automatic Variable Rate Heat

For Direct Connection to a Building Controller

View this manual online at www.lbwhite.com

150-29319

Congratulations!

You have purchased the finest agricultural building heater available.

Your new L.B. White heater incorporates the benefits from the most experienced

manufacturer of heating products using state-of-the-art technology.

We, at L.B. White, thank you for your confidence in our products and

welcome any suggestions or comments you may have...call us, toll-free,

at 1-800-345-7200.

ATTENTION ALL USERS

This heater has been tested and evaluated by C.S.A. International in accordance

with ANSI/IAS U.S. LC2-1998 as well as the Canadian Gas Association Standard for

Gas Fired Brooders, CAN1-2.20-M85 and is listed and approved as a direct gas-fired

circulating heater for the heating of agricultural animal confinement buildings.

To utilize the Smart Senseautomatic variable rate gas control valve, the heater

must be connected to an automated building controller capable of providing a

0-10 VDC, 0-20 milliamp signal, or 4-20 milliamp signal. If you are considering

using this product for any application other than it’s intended use, please contact

your fuel gas supplier, or the L.B. White Co., Inc.

Patent Pending

Propane-Vapor

Withdrawal or

Natural Gas

SCAN THIS QR CODE

with your smartphone or
visit http://goo.gl/nksqZ to
view maintenance videos
for L.B.White heaters.*

*Requires an app like QR Droid for Android or
QR Reader for iPhone.