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Owner's Manual and Instructions
"Workman" Convection Construction Heaters
Congratulations!
You have purchased the finest convection 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 (800) 345-7200.
ATTENTION ALL USERS
This heater has been tested and evaluated by C.S.A. International in accordance
with Standard ANSI Z83.7 CSA 2.14 and is listed and approved as a direct fired
vertical convection construction heater for use on combustible floors. This heater
is intended for use as a portable, temporary heater for buildings under
construction, alteration, or repair. If you are considering using this product for any
application other than its intended use, then please contact your fuel gas supplier,
or the L.B. White Co., Inc.
View this manual online at www.lbwhite.com
MODELS
OUTPUT (Btuh)
CV100N
100,000
FUEL
Natural
Gas
Certification by:
150-29466 REV.B
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Table of Contents
Related Manuals for L.B. White Workman CV100N
Summary of Contents for L.B. White Workman CV100N
- Page 1 *Requires an app like QR Droid for Android or QR Reader for iPhone. 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 (800) 345-7200.
- Page 2 Save this Owner’s Manual for future use and reference. ■ Owner’s Manuals and replacement labels are available at no charge. For assistance, contact L.B. White at 800-345-7200. WARNING ■ Proper gas supply pressure must be provided to the inlet of the heater.
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Page 3: Table Of Contents
The L.B. White Co., Inc. has a policy of continuous product improvement. It reserves the right to change specifications This manual will instruct you in the operation and care of and design without notice. -
Page 4: Heater Specifications
Heater Specifications Model SPECIFICATIONS CV100 Natural Fuel Maximum Input (BTUH) 100,000 Inlet Gas Supply Pressure Acceptable at MAX. 13.5 the Inlet of the Heater for Purpose of Input Adjustment (in. W.C.) MIN. Burner Manifold Pressure (in. W.C.) Fuel Consumption Per Hour cu. -
Page 5: Safety Precautions
Safety Precautions WARNING Asphyxiation Hazard ■ ■ Do not use this heater for heating human living Improper combustion can lead to carbon monoxide quarters. poisoning leading to serious injury or death. Symptoms of carbon monoxide poisoning can include headaches, ■ Do not use in unventilated areas. - Page 6 Commonwealth of Massachusetts. owner manual. 2. All installations and applications of L.B. White heaters 11. This heater should be inspected for proper operation must meet all relevant local, state and national by a qualified service person before each use and at codes.
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Page 7: Installation Instructions
Installation Instructions GENERAL 7. Check all connections for gas leaks using approved WARNING gas leak detectors. Gas leak testing is performed as Fire or explosion hazard. follows: Can cause property damage, severe injury or death. 1. To avoid dangerous accumulation of fuel gas, turn off WARNING the gas supply at the heater service valve before Fire and Explosion Hazard... - Page 8 Contact your gas supplier, or your fuel gas supplier if you have any questions. the L.B. White Co., Inc. if you have any questions. 13. Any defects found in performing any of the service or 11. This heater is configured for use for natural gas only.
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Page 9: Start-Up Instructions
Start-Up Instructions Fully depress knob on valve while pushing igniter WARNING button. Burn Hazard ■ Close the manual main burner valve before lighting the ATTENTION pilot. On new installations it may take a short time for gas to ■ Failure to do so will result in the main burner igniting purge out any air in the pilot line before the pilot stays lit. -
Page 10: Cleaning Instructions
Cleaning Instructions WARNING Fire, Burn, and Explosion Hazard ■ This heater contains mechanical components used in the gas management and safety systems. ■ Such components may become inoperative or fail due to dust, dirt, wear or aging. ■ Periodic cleaning and inspection as well as proper maintenance are essential to avoid serious injury or damage. 1. -
Page 11: Service Instructions
Service Instructions GAS PRESSURE CHECKS ATTENTION LOW PRESSURE GAUGE ■ This procedure is to be done once a year prior to the LOW PRESSURE GAUGE heating season, anytime the heater is relocated from one job location to the next, or after servicing the heater. -
Page 12: Pilot Assembly
PILOT ASSEMBLY 1. Shut off gas supply to heater. ATTENTION ■ 2. Let the heater cool down. The pilot orifice hole is drilled to a specific diameter to match the fuel and gas pressure being used. 3. Remove screws that secure barrel assembly to base ■... -
Page 13: Igniter And Electrode
IGNITER AND ELECTRODE Servicing of the igniter and electrode is needed when a 2. Check the wire for nicks, cuts, or mars. Nicks or cuts spark at the electrode is not seen. This may happen with will prevent a spark from being generated at the hard use over a long period of time, or due to dust or dirt electrode tip. -
Page 14: Troubleshooting
Troubleshooting PROBLEMS CAUSES REMEDIES 1. Pilot will not light. * Fuel supply valves closed. * Open fuel supply valves. * Pilot button not fully depressed. * Depress pilot button completely. * Pilot orifice is plugged. * Clean or replace pilot orifice. (DO NOT insert sharp instruments in orifice holes, blow out with compressed air.) * Inlet screen at inlet of gas valve is... -
Page 15: Heater Component Function
Heater Component Function BARREL (CASE) PILOT SAFETY GAS CONTROL VALVE Upright sheet metal case component. Acts as a chimney to A gas control valve which is held open by electrical power distribute heat to surrounding area. supplied by a pilot thermocouple and which closes automatically to shut off the flow of gas to the main burner BASE when pilot flame is extinguished or becomes too small to... -
Page 16: Parts Identification
Parts Identification Parts Schematic... -
Page 17: Parts List
Parts List Item Description Part Number Regulator, Natural Gas 25031 Nipple 3/8 in. x 1 1/2 in. 02421 Valve, Pilot Safety Control 571558 Igniter w/Nut 570434 Spacer 22298 Tube, Pilot w/Nuts and Sleeves 571515 Ell, 3/8 in. 01175 Bushing 01544 Thermocouple 571030 Orifice, Pilot... -
Page 18: Warranty Policy
Warranty Policy HEATER L.B. White Co., Inc. warrants that the component parts of its Registering your product online with L.B.White will heater are free from defects in material and workmanship, automatically qualify a unit and its component parts for when properly installed, operated, and maintained in warranty consideration.