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L.B. White Guardian AD060 Owner's Manual And Instructions

Agricultural animal confinement building brood heater, propane-vapor withdrawal, butane, propane withdrawal or natural gas
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Attention
This brood heater has been
designed and developed as
brood heater for the heating of
buildings, and is approved for
indoor or outdoor mounting. If
you are considering using this
product for any application
other than it's intended use,
contact your local agent or the
L. B. White Company, LLC in
the U.S.A. at 001-608-783-
5691.
www.lbwhite.com
SEE ASSEMBLY
INSTRUCTIONS
INSIDE
Please refer to important
elevation information on
inside cover.
WORLD PROVIDER - INNOVATIVE HEATING SOLUTIONS
411 Mason Street, Onalaska, WI 54650 • 001-608-783-5691 • 001-608-783-6115 (fax) • www.lbwhite.com
Owner's Manual and Instructions
Guardian
Agricultural Animal
Confinement Building
Brood Heater
Congratulations!
heater available.
the most experienced manufacturer of brood heating products
using state-of-the-art technology.
and welcome any suggestions or comments you may have...
contact us toll free at 001-608-783-5691, or email us at
customerservice@lbwhite.com.
17.6 kW
AD060
29.3 kW
AD100
73.3 kW
AD250
95.3 kW
AD325
Propane-Vapor Withdrawal, Butane
Propane withdrawal or Natural Gas
SCAN THIS
with your smartphone or
visit http://i.youku.com/lbwhite
to view maintenance
videos for L.B.White heaters.*
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Summary of Contents for L.B. White Guardian AD060

  • Page 1 Owner’s Manual and Instructions Guardian 17.6 kW AD060 29.3 kW AD100 Agricultural Animal 73.3 kW AD250 95.3 kW AD325 Confinement Building Propane-Vapor Withdrawal, Butane Brood Heater Propane withdrawal or Natural Gas View this manual online at www.lbwhite.com Attention This brood heater has been designed and developed as brood heater for the heating of buildings, and is approved for...

  • Page 2: Table Of Contents

    Guardian Brood Heaters TABLE OF CONTENTS .................... 4 General Information ......................5 Safety Precautions ......................6 Installation Instructions General ..........................9 Air Diverter Installation Instructions ................. 11 Hanging Installation Instructions ..................11 Sediment Trap Assembly Instructions ................12 Thermostat Installation Instructions ................. 12 Manual Shut-Off Valve, Hose and Regulator Assembly Instructions .......
  • Page 3 — SERIOUS BODILY INJURY OR BURNS — PROPERTY DAMAGE OR LOSS FROM FIRE OR EXPLOSION POISONING SHOULD USE OR SERVICE THIS BROOD HEATER. WEBSITE, OR FOR ASSISTANCE, CONTACT L.B. WHITE AT 001-608-783-5691. WARNING BROODHEATER. BROOD HEATER INLET CAN CAUSE FIRES OR EXPLOSIONS.
  • Page 4 Guardian Brood Heaters Specifications AD060 AD100 AD250 AD325 Maximum Input per hour (kW) 17.6 29.3 73.3 95.3 Ventilation Air Required to Support Combustion 1,869 2,888 (m3/hour) Burner Manifold Pres- Propane Gas 2.50/25.5/10.0 sure (kPa/mbar/Inches Natural Gas 1.0/10.0/4.0 0.87/8.7/3.5 W.C.) Butane/Propane 2.00/20.0/8.0 2.24/22.4/9.0 Gas Supply Pressure...

  • Page 5: General Information

    When calling for technical service assistance, or The L.B. White Company, LLC has a policy of con- tinuous product improvement. It reserves the right to available. This information is contained on the data- plate. The dataplate is located on the interior of either the burner end or motor end door.

  • Page 6: Safety Precautions

    Guardian Brood Heaters Safety Precautions WARNING Asphyxiation Hazard heater being used. the L.B. White Company to determine combustion air ventilation requirements of the brood heater. Symptoms of carbon monoxide poisoning can include headachaches, dizziness and diffuculty breathing. death. Fuel Gas Odor...
  • Page 7 Guardian Brood Heaters Attention - Critical Points to Remember! 2. All installations and applications of L.B. White brood heaters must meet all relevant local, state these odors. (Reference Fuel Gas Odor and Odor and national codes. Included are LPG, natural gas, Fading sections above.
  • Page 8 Guardian Brood Heaters 10. Check for gas leaks and proper function upon brood heater installation, before building repopu- lation or when relocating. 11. This brood heater should be inspected for proper building repopulation and at least annually. 12. Always turn off the gas supply if the brood heater is not going to be used.

  • Page 9: General

    Guardian Brood Heaters General Installation Instructions the ground or to a height that would prevent WARNING lockage of heater’s air inlet. Fire or Explosion Hazard Can cause property damage, severe injury or death. 7. The brood heater’s gas regulator (with pressure relief valve) should be installed outside of build- ing.
  • Page 10 Guardian Brood Heaters -- Check all pipe connections, hose connections, either LPG vapor withdrawal only. Do not use the brood heater in an L.P. gas liquid with approved gas leak detectors. withdrawal system or application. If you are in doubt, contact the L. B. White Co., Inc. -- In the event a gas leak is detected, check the components involved for cleanliness and proper 17.

  • Page 11: Air Diverter Installation Instructions

    Guardian Brood Heaters Air Diverter Installation 1. Assemble according to the illustration and tighten all eyebolts securely. See Fig. 2. Instructions (Must be ordered separately) FIG. 2 (Appearance of the outlet on brood heater may vary from model to model.) EYEBOLT CHAIN 1.

  • Page 12: Sediment Trap Assembly Instructions

    Guardian Brood Heaters Manual Shut-Off Valve, Sediment Trap Assembly Hose and Regulator Assemble the tee, nipples and cap together and Assembly tighten securely. See Fig. 4. The sediment trap assembly must always be mounted in a vertical position. Make sure pipe thread compound that is 1.

  • Page 13: Start-Up Instructions

    Guardian Brood Heaters Start-Up Instructions 5. On a call for heat, the motor will start up and run Follow steps 1 - 6 on initial start-up after brood feature and a normal operational characteristic person. For normal start-up, simply turn thermostat above room temperature.

  • Page 14: Cleaning Instructions

    Guardian Brood Heaters Cleaning Instructions WARNING WARNING This brood heater may be washed only on the Fire, Burn, and Explosion Hazard external case assembly provided: A. The brood heater is disconnected from the chanical components in the gas management, electrical supply. B.

  • Page 15: Maintenance Instructions

    Ensure that none are cut, torn, or otherwise damaged. Any damaged markings must be replaced immediately by contacting L.B. White Co., Inc. Markings are available at no cost. defects are found. Replace any terminals that are corroded.

  • Page 16: Service Instructions

    Guardian Brood Heaters 6. For reassembly, reverse the respective service Service Instructions procedure. Ensure gas connections are tightened securely. WARNING Burn Hazard 7. After servicing, start the brood heater to ensure proper operation. Check for gas leaks with ap- time after the brood heater has been shut down. proved leak detectors.

  • Page 17: Air Proving Switch

    Guardian Brood Heaters FIG. 9b of motor shaft when tightening. REMOVE COVER FIG. 8 (AD325 ONLY) MOTOR MOUNT PLATE FAN WHEEL MOTOR CLEARANCE AD060/AD100; 6mm REMOVE NUTS AD250/325; 3 mm Air Proving Switch Flapper (Sail) The air proving switch is located on the fan housing at the motor end of the brood heater.

  • Page 18: Igniter & Flame Sensor Assembly

    Guardian Brood Heaters Igniter and Flame Sensor Assembly • Refer to Fig. 11 (AD100/250/325) or Fig. 12 (AD060) for servicing of the igniter assembly. • The igniter/sensor assembly may require cleaning due to accumulations of dust and dirt over a period of time, affecting its ability to ignite fuel gas and sense burner -- If spark appears to be weak, rub the igniter electrode with emery cloth or steel wool to remove any buildup.

  • Page 19: High Limit Switch

    Guardian Brood Heaters Manual Reset High Limit FIG. 14a Switch WARNING Fire Hazard limit switch bypassed. limit switch may lead to overheating, possibly REMOVE COVER the brood heater, building damage, or loss of livestock. This brood heater uses a high limit heat switch for FIG.
  • Page 20 Guardian Brood Heaters 3. Allow the switch cool down for about a minute before 4. Check for electrical continuity across the switch terminals to make sure the contacts have closed. 5. Reinstall the switch back into the brood heater. Re- connect the brood heater to its electrical supply.

  • Page 21: Ignition Control

    Guardian Brood Heaters Gas Control Valve and Ignition Control Burner Orifice The control sends and receives voltages to operate or verify operation of components. Refer to the 1. Remove the following in the order given: following and Fig. 19 to understand the ignition -- Gas hose and sediment trap from the inlet of gas the control’s terminal designators if doing voltage control valve.

  • Page 22: Transformer

    Guardian Brood Heaters 3. Open the burner access panel. Transformer 4. Brush or blow off any dust and dirt on or in the vicin- Located in the control box, the transformer reduces 220 ity of the gas control valve. VAC to 24 VAC for operation of the the ignition control. Without 24 VAC from the transformer, the red diagnostic B.
  • Page 23 Guardian Brood Heaters 4. If the inlet pressures are correct and the burner manifold pressure does not agree with that specifed on the dataplate, then the gas control valve’s internal pressure regulator requires adjustment. See Fig. 22 for regulator location. D.

  • Page 24: Troubleshooting Guide

    — Ignition control performs an internal safe start check. -- Internal components are tested. • Low Pressure Gauge - (L.B. White Part No. -- Ignition control sends 24 volts from terminal PS1 to 00764) for checking inlet and manifold pressures the air proving switch.
  • Page 25 Guardian Brood Heaters — Room warms to desired temperature. -- Heater shuts down. — Process begins again on call for heat. MULTIPLE IGNITION TRIAL SEQUENCE — First trial for ignition takes approximately 10 seconds — Two more trials for ignition will occur. trial fails.
  • Page 26 Guardian Brood Heaters Owner’s Manual • Guardian...
  • Page 27 Guardian Brood Heaters Owner’s Manual • Guardian...
  • Page 28 Guardian Brood Heaters Owner’s Manual • Guardian...

  • Page 29: Electrical Connection And Ladder Diagram

    Guardian Brood Heaters Electrical Connection & Ladder Diagram L.E.D. ELECTRICAL CONNECTION DIAGRAM/ CAUTION - REFER TO THE BROOD HEATER'S ELECTRICAL L.E.D. CONNECTION DIAGRAM WHEN SERVICING TO AVOID WIRING ERRORS & BROOD HEATER MALFUNCTION. CHECK FOR PROPER OPERATION AFTER SERVICING. NEUTRAL/ ELECTRICAL LADDER DIAGRAM 150-30461 REV.A IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE BROOD HEATER MUST BE REPLACED, IT MUST BE REPLACED...

  • Page 30: Brood Heater Component Function

    Guardian Brood Heaters Brood Heater Component Function Air Proving Switch Igniter/Flame Sensor Assembly This assembly consists of two components is being achieved before the gas valve is opened. mounted adjacent on the same bracket. -- Spark Igniter: Electrical ignition device used on automatic ignition control systems.
  • Page 31 Guardian Brood Heaters Owner’s Manual • Guardian...
  • Page 32 Guardian Brood Heaters Service Parts Identification Schematic AD060 / AD100 Owner’s Manual • Guardian...
  • Page 33 Guardian Brood Heaters Parts List - AD060 / AD100 Item Description Part Regulator, 2nd stage, vent over outlet Butane/Propane Gas 550-06553* Regulator, 2nd stage, vent over side Butane/Propane Gas 550-06665* Regulator, 2nd stage, vent over side Natural Gas 500-07087* Hose, 12.7 mm ID x 3.05 m with adapter 550-20714* Adapter, hose, 1/2 NPT x 1/2 NPS 500-25873*...
  • Page 34 Guardian Brood Heaters Parts List - AD250 Owner’s Manual • Guardian...
  • Page 35 Guardian Brood Heaters Service Parts Identification Schematic AD250 Item Description Part Regulator, 2nd stage, vent over outlet Butane/Propane Gas 550-06553* Regulator, 2nd stage, vent over side Butane/Propane Gas 550-06665* Regulator, (5 PSIG Inlet, 13.5 outlet) Natural Gas 500-24414* Hose, 12.7 mm ID x 3.05 m with adapter 550-20714* Adapter, Hose, 1/2 NPT x 1/2 NPS 500-25873*...
  • Page 36 Guardian Brood Heaters Parts List - AD325 * Accessory - Must be ordered separately. Owner’s Manual • Guardian...
  • Page 37 Guardian Brood Heaters Service Parts Identification Schematic AD325 Item Description Part Regulator, (5 PSIG Inlet, 13.5 Outlet) Natural Gas 500-24414* Hose, 12.7 mm ID x 3.05 m with adapter 550-20714* Adapter, Hose, 1/2 NPT x 1/2 NPS 500-25873* Gas control valve Natural Gas 550-22190 Natural Gas...
  • Page 38 Guardian Brood Heaters Notes Owner’s Manual • Guardian...
  • Page 39 Guardian Brood Heaters Notes Owner’s Manual • Guardian...
  • Page 40 Installation and Maintenance Instructions, safety the equipment, and in any event L.B. White’s liability in con- guides and labels contained with each unit. If, within nection with the equipment, including for claims based on 12 months from the date of purchase by the end user, negligence or strict liability, is limited to the purchase price.
  • Page 59 FIG. 13b...
  • Page 69 L.E.D. ELECTRICAL CONNECTION DIAGRAM/ CAUTION - REFER TO THE BROOD HEATER'S ELECTRICAL L.E.D. CONNECTION DIAGRAM WHEN SERVICING TO AVOID WIRING ERRORS & BROOD HEATER MALFUNCTION. CHECK FOR PROPER OPERATION AFTER SERVICING. NEUTRAL/ ELECTRICAL LADDER DIAGRAM 150-30461 REV.A IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE BROOD HEATER MUST BE REPLACED, IT MUST BE REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 302°...

This manual is also suitable for:

Guardian ad100Guardian ad250Guardian ad325

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