SCHEUPRODUCTSCOMPANY,INCORPORATED
Mail: P.O. Box 250, Upland, CA 9l785
Plant: 8855 Baker Ave., Rancho Cucamonga, CA 91730
ASSEMBLY AND OPERATING INSTRUCTIONS
MODELS
CONSTRUCTIONHEATER
YOUR SAFETY IS IMPORTANT TO YOU AND TO OTHERS, SO PLEASE READ THESE INSTRUCTIONS BEFORE YOU OPERATE THIS HEATER.
GENERALHAZARDWARNING:
FAILURE TO COMPLY WITH THE PRECAUTIONS ANDINSTRUCTIONS PROVIDED WITH THIS HEATER, CAN RESULT IN DEATH, SERIOUS BODILY INJURY ANDPROPERTY LOSS OR DAMAGE FROM HAZARDS OF FIRE, EXPLOSION, BURN, ASPHYXIATION, AND CARBON MONOXIDE POISONING.
ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW
THE INSTRUCTIONS SHOULDUSEORSERVICETHIS HEATER.
IFYOUNEEDASSISTANCEORHEATERINFORMATION SUCHASANINSTRUCTIONSMANUAL,LABELS,ETC. CONTACTTHEMANUFACTURER.
WARNING: FIRE,BURN,INHALATION, AND EXPLOSION HAZARD. KEEP SOLID
COMBUSTIBLES, SUCH AS BUILDING MATERIALS, PAPER OR CARDBOARD, A SAFE DISTANCE AWAY FROM THE HEATER AS RECOMMENDED BY THE INSTRUCTIONS. NEVERUSETHEHEATERINSPACES WHICHDOORMAYCONTAINVOLATILEORAIRBORNE COMBUSTIBLES,ORPRODUCTSSUCHASGASOLINE, SOLVENTS, PAINT THINNER, DUST PARTICLES OR UNKNOWNCHEMICALS.
OPERATINGINFORMATION
Intended use is primarily the temporary heating of buildings under construction, alteration or repair.
WARNING
NOT FOR HOME OR RECREATIONAL VEHICLE USE.
SAFETYPRECAUTIONS
1.Check the heater thoroughly for damage. DO NOT operate a damaged heater.
2.DO NOT modify the heater or operate a heater which has been modified from its original condition.
3.Provide at least 5" W.C. but not over 1/2 psig to the heater inlet.
4.Use an appropriate hose or flexible connector not over 10 ft. in length.
5.Operate the heater only with the 4" W.C. regulator provided by the factory.
6.For indoor use only. Area must be well ventilated. Provide minimum openings, of 2 sq. ft. near the floor and 2 sq. ft. near the ceiling.
7.If at any time gas odor is detected, IMMEDIATELY DISCONTINUE operation until the source of gas has been located and corrected.
8.Install the heater such that it is not directly exposed to water spray, rain and/or dripping water or wind.
9.Maintain minimum clearance from normal combustible materials of 6 feet in all directions. Locate 10 ft. from canvas tarpaulins or similar coverings and secure them to prevent flapping or movement due to wind action.
10.Operate only on a stable, level surface.
11.Since permanent skin tissue damage can occur, avoid contact with the unit while is is operating or shortly after it has been shut off.
12.Do not use on combustible floors.
13.Do not move, handle or service while hot or burning.
14.Use only in accordance with local codes.
15.Installation of this natural gas heater must conform with local codes or, in the absence of local codes, with the National Fuel gas Code ANSI Z223.1NFPA 54
PREPARING FOR OPERATION
1.Check the heater for possible shipping damage. If any is found, immediately notify your dealer.
2.Follow all of the "Safety Precautions."
3.Install plumbing to a low pressure (1/2 psig maximum) source of natural gas, using a minimum 3/4" i.d. hose or flexible connector not over 10 feet in length.
4.Connect the hose to the heater at the 1/2" SAE flare fitting at the inlet.
5.Securely tighten all gas connections.
6.Open the gas cock and check all gas connections with a
START
1.Fully open the gas cock at the natural gas source.
2.Place control knob of the safety pilot valve in pilot position and depress the knob admitting gas to pilot.
Push and release the piezo button until the pilot lights, multiple tries may be necessary. Alternately place a lighted match near the pilot (pilot is above cutout in the middle pan). If hose is filled with air, allow a few minutes for gas to reach the pilot.
3.When the pilot lights, continue to hold the button on the safety pilot valve depressed for 30 seconds, then release.
4.If the pilot goes out, wait 5 minutes and repeat the start procedure.
5.When the pilot remains lit, turn the knob left 1/4 turn to the "ON" position and the main burner will light.
CAUTION: INADEQUATE FUEL SUPPLY or lowering burn rate can cause sooting.
STOP
1.Securely close the gas cock at the gas source.
2.Depress the control knob of the pilot valve and turn clockwise to "OFF" position.
RESTARTAFTERSAFETYSHUTDOWN
1.Securely close gas cock at the gas source.
2.Wait 5 minutes.
3.Restart following "Start" procedure.
ANSI
Construction Heater
