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Owner's Manual and Instructions
Tradesman Construction Heaters
MODELS
OUTPUT (Btuh)
FUEL
Propane Vapor
Withdrawal
CP155
155,000
or
Natural Gas
Certification by:
Congratulations!
You have purchased the finest portable forced air construction 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
the requirements of Standard ANSI Z83.7 CSA 2.14 and is listed and approved as a
direct gas-fired forced-air construction heater with application for the temporary
heating of 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.
150-22331-B
Rev. 4-21-08
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Related Manuals for L.B. White CP155
Summary of Contents for L.B. White CP155
- Page 1 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.
- Page 3 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 4: Table Of Contents
Have your qualified installer review this manual with you so that you fully understand the heater and how it The L.B. White Co., Inc. has a policy of continuous product functions. improvement. It reserves the right to change specifications... -
Page 5: Heater Specifications
Heater Specifications Model SPECIFICATIONS CP155 Propane Natural Fuel Type Vapor Maximum Input (BTUH) 155,000 Ventilation Air Required 625 CFM to Support Combustion 10 in W.C. 4.9 in. W.C. Burner Manifold Pressure nlet Gas Supply 10 in. W.C. 4.9 in.W.C. MAX. -
Page 6: Safety Precautions
Safety Precautions WARNING Asphyxiation Hazard ■ Do not use this heater for heating human living Owner’s Manual, heater dataplate, or contact the L.B. quarters. White Company to determine combustion air ventilation requirements of the heater. ■ Do not use in unventilated areas. ■... - Page 7 Commonwealth of Massachusetts. least annually. 2. All installations and applications of L.B. White heaters 12. Always turn off the gas supply to the heater if the must meet all relevant local, state and national heater is not going to be used in the heating of the codes.
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Page 8: Installation And Assembly Instructions General
Installation and Assembly Instructions GENERAL 8. Check all connections for gas leaks using approved WARNING gas leak detectors. Gas leak testing is performed as follows: Fire and Explosion Hazard Can cause property damage, severe injury or death WARNING Fire and Explosion Hazard To avoid dangerous accumulation of fuel gas, turn ■... -
Page 9: Propane Gas Supply Sizing
POL fitting is ever replaced, it needs to be replaced with an L.B. White POL fitting. Failure to do so can 16. The ground and surrounding terrain must be cleared result in fires, explosions, loss of property, injury or of any combustible vegetation and other combustible death. -
Page 10: Hose And Regulator Assembly
HOSE, SWIVEL END CONNECTING PROPANE REGULATOR TO PROPANE GAS CYLINDER ■ Only use the L.B. White regulator supplied with the Slowly open the cylinder valve. This will prevent lock- heater. up of the excess flow valve built within POL stem. -
Page 11: Start-Up Instructions
Start-Up Instructions ■ 1. Connect electrical cord to an approved electrical It is normal for air to be trapped in gas hose on new outlet. installations. You may need to recycle the heater before air is finally purged from the line and ignition Open the fuel supply valves. -
Page 12: Cleaning Instructions
L.B. White Co., Inc. Dataplates, start- up and shut-down instructions and warnings are 4. Regulators can wear out and function improperly. -
Page 13: Service Instructions
Service Instructions GENERAL 4. The auto reset backflash, ON/OFF switch, and WARNING thermostat can be tested by disconnecting the leads Burn Hazard ■ at the component, and placing a jumper connecting Some heater surfaces are hot for a period of time the leads together.: after the heater has been shut down. -
Page 14: Air Proving Switch
AIR PROVING SWITCH Remove screw securing switch’s mounting bracket to FIG. 8 the bottom barrel of the heater. See Fig. 8. Rotate the switch so its paddle can be pulled down through the hole. SCREW 3. When installing the replacement switch, ensure mounting bracket’s tab is positioned in hole adjacent to mounting screw hole. -
Page 15: Igniter
IGNITER The tip of the igniter is exposed to a harsh environment Holding the igniter at its hex, reach in the heater’s consisting of high temperatures and combustion products. barrel and remove the igniter’s mounting nut. See Periodic servicing is required. Fig 12. -
Page 16: Thermostat
THERMOSTAT 1. Open the clip holding the thermostat bulb to the fan Unlock the bushing at the thermostat bulb’s access guard, and remove fan guard from heater. hole at the barrel bottom. See Fig. 18. Guide the bulb down through the hole. Handle the replacement FIG. -
Page 17: Gas Control Valve
GAS CONTROL VALVE 1. Loosen the compression nut at the gas control valve FIG. 20 outlet. 2. Remove the nuts and bolts holding the valve to the base back panel of the heater. VALVE BRACKET 3. Lift the control valve from heater. NUT AND BOLT COMPRESSION NUT GAS PRESSURE CHECKS... -
Page 18: Troubleshooting Information
Troubleshooting Information READ THIS ENTIRE SECTION BEFORE BEGINNING Tradesman Non - Diagnostic Heters Page TO TROUBLESHOOT PROBLEMS. Fan Does Not Run, Heater Does Not Light... . 22 Fan Runs, Heater Does Not Light ....23 Heater Lights, But Does Not Stay Lit. -
Page 26: Electrical Connection And Ladder Diagrams
Electrical Connection and Ladder Diagrams TRADESMAN 155 ULTRA TRADESMAN 155 CAUTION - REFER TO THE HEATER'S ELECTRICAL CONNECTION DIAGRAM WHEN SERVICING CAUTION - REFER TO THE HEATER'S ELECTRICAL CONNECTION DIAGRAM WHEN SERVICING TO AVOID WIRING ERRORS & HEATER MALFUNCTION. CHECK FOR PROPER OPERATION AFTER SERVICING. TO AVOID WIRING ERRORS &... -
Page 27: Heater Component Function
Heater Component Function Air Proving Switch Gas Hose Safety device used to insure that the proper air flow is being Flexible connector used to convey gas from supply line in achieved before the gas valve is opened. building to heater. Back Flash Switch Heat Chamber Safety device wired into the control system which is used to... -
Page 28: Parts Identification Parts Schematic
Parts Identification PARTS SCHEMATIC... -
Page 29: Parts List
PARTS LIST Part Number Tradesman 155 Tradesman 155 Item Description ULTRA Regulator with POL (Propane Gas) -----------------21856--------------- Regulator (Natural Gas) -----------------06713--------------- Hose, Fixed X Swivel, 3/8 in. x 10 ft. Propane -----------------21841--------------- Hose, Fixed X Swivel, 1/2 in. x 10 ft. Natural Gas -----------------20504--------------- Adaptor, Hose, 3/8 in. -
Page 30: Warranty Policy
12 months from date of shipment from L B. White. found to be defective, L.B. White Co., Inc. will at its option, repair or replace the defective part or heater, with a new part or heater, F.O.B., Onalaska, Wisconsin. - Page 31 defective parts replaced immediately. The heater must be retested by properly qualified service personnel before placing the heater back into use.
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