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Desa BY100CEB User's Manual

1. Blade Measured With Feeler Gauge O J O Sandpaper Rotor O Z a A Gap Adjusting Screw eS lt Figure 27 Gap Adjusting Screw Locations ae Figure 28 Sanding Rotor 12 103618 SERVICE PROCEDURES Continued Fan IMPORTANT Remove fan from motor shaft before removing motor from heater The weight of the motor resting on the fan could damage the fan pitch 1 2 Figure 29 Fan Motor Shaft and Setscrew Remove upper shell see page 8 Use 1 8 allen wrench to loosen set screw which holds fan to motor shaft Slip fan off motor shaft Clean fan using a soft cloth moistened with kerosene or solvent Dry fan thoroughly Replace fan on motor shaft Place fan hub flush with end of motor shaft see Figure 30 Place setscrew on flat of shaft Tighten setscrew firmly 40 50 inch pounds 4 5 5 6 n m Replace fan guard and upper shell Setscrew Shaft Location Motor Shaft we Setscrew Figure 30 Fan Cross Section 103618 OWNER S MANUAL SPECIFICATIONS Output Rating Btu Hr 35 000 70 000 100 000 150 000 Fuel Use Only Kerosene or No Fuel Oil Fuel Tank Capacity U S Gal Liters 3 0 11 4 5 0 18 9 9 0 34 13 5 51 1 Fuel Consumption Gal Per Hr Liters Per Hr 26 1 0 49 1 85 70 2 7 1 1 4
2. MASTER PORTABLE FORCED AIR HEATERS OWNER S MANUAL Heater Sizes 35 000 70 000 100 000 150 000 Btu Hr Models BY35CEB BY70CEB BY100CEB and BY150CEB IMPORTANT Read and understand this manual before assembling start ing or servicing heater Improper use of heater can cause serious injury Keep this manual for future reference CE MASTER PORTABLE FORCED AIR HEATERS SAFETY INFORMATION A WARNINGS IMPORTANT Read this Owner s Manual carefully and completely before trying to assemble oper ate or service this heater Im proper use of this heater can cause serious injury or death from burns fire explosion electrical shock and carbon monoxide poisoning AX DANGER Carbon monoxide poisoning may lead to death Carbon Monoxide Poisoning Early signs of carbon monoxide poisoning resemble the flu with headaches dizziness and or nau sea If you have these signs the heater may not be working properly Get fresh air at once Have heater serviced Some people are more affected by carbon monoxide than others These include pregnant women per sons with heart or lung disease or anemia those under the influence of alcohol and those at high altitudes Make certain you read and understand all Warnings Keep this manual for reference It is your guide to safe and proper operation of this heater e Use only kerosene or No 1 fuel oil
3. Nozzle Seal ike Nozzle Nozzle Adapter Air line Fitting Fuel line Fitting Figure 22 Nozzle and Nozzle Adapter 35 000 Btu Hr Model Nozzle 70 100 150 000 Btu Hr Models 1 Remove upper shell see page 8 2 Remove fan see page 13 3 Remove fuel and air line hoses from burner head 4 Remove spark plug wire from spark plug 5 Remove spark plug from burner head using 13 16 open end wrench 6 Remove three screws using 5 16 nut driver and remove burner head from combustion chamber 7 Place burner head into vise and lightly tighten 8 Carefully remove nozzle from burner head using 5 8 socket wrench see Fig ure 24 9 Blow compressed air thru face of nozzle This will free any dirt in nozzle area 10 Inspect nozzle seal for damage 11 Replace nozzle into burner head and tighten firmly 9 1 12 4 n m 80 110 inch pounds 12 Attach burner head to combustion chamber 13 Install spark plug in burner head 14 Attach spark plug wire to spark plug 15 Attach fuel and airline hoses to burner head 16 Replace fan see page 13 17 Replace fan guard and upper shell Combustion Burner SAMIERA Head Spark Plug Screw Air Line Hose Figure 23 Removing Burner Head 70 100 150 000 Btu Hr Models Nozzle Face Nozzle Fuel line Fitting Air line Fitting Figure 24 Removing Nozzle 70 100 150 000 Btu Hr Models Continued PORTABLE FORCED AIR HEATERS SERVICE Blad
4. Hex Nut Terminal Board Tab Cap Vinyl Foam Gasket Lock Washer 10 Wire Assembly black ON OFF Switch Switch Cover Filler Neck Screen Tradename Decal Combustion Chamber Ground Wire Decal Package INN NA a E O E a Oi S E E S e E E r S A A E E A ETE S ES MASTER PORTABLE FORCED AIR HEATERS ILLUSTRATED PARTS BREAKDOWN 70 000 Btu Hr Model Burner Head Assembly Motor and Pump Assembly 16 103618 OWNER S MANUAL This list contains replaceable parts used in your heater When ordering parts be sure to provide the correct model and serial numbers from the model plate then the part number and description of the PARTS LIST 70 000 Btu Hr Model PART NUMBER M51104 01 09851 1 54 102432 01 098512 44 M11084 29 M16660 M10908 2 HA3019 098872 03 100735 14 M10659 1 M10809 1 M8882 M51098 02 M50820 01 104184 01 102431 01 M30865 02 M50400 M30884 M50631 079010 33 101205 01 102001 19 079975 02 M22009 M22456 1 M29608 M29632 M29633 M29609 M12461 31 M8940 M10993 1 M27694 M22997 M29612 01 M12461 31 S OOMONOOHRWN Not available as an assembly order parts separately 103618 desired part PART DESCRIPTION Handle Upper Shell Screw Lockwasher 1 2 Combustion Chamber Screw 10 16 x 3 4 Photocell Bracket Screw 6 32 x 3 8 Photocell Assembly Power Cord Burner Head Assembly Nozzle Nozzle Seal Washer Nozzle
5. Seal Spring Nozzle Seal Sleeve Burner Head Body Barb Fitting Spark Plug Screw Lockwasher 1 2 Bushing Strain Relief Bushing Fan Rubber Bumper Wire Assembly black Motor Bracket Motor and Pump Assembly Motor 230V 50Hz Pump Body Insert Rotor End Pump Cover Lint Filter Intake Filter End Filter Cover Screw 10 32 x 1 Steel Ball 1 4 Dia Pressure Relief Spring Adjusting Screw Plug Output Filter Screw 10 32 x 1 Sj mA pose ap aaa apa pA oA O a ae oa a wee aon nn nnn on peop p PARTS AVAILABLE NOT SHOWN PART NUMBER M50016 M8643 FHPF3 5C 104007 01 M51105 01 NTC 4C M50104 02 102801 01 098511 12 M11271 8 097462 01 079919 01 RF3 6B M29652 04 079973 01 M16841 57 M10990 3 M50876 05 102482 02 M11084 29 099125 13 099157 01 097702 01 097630 02 098513 90 097461 05AA NPF 3B 099177 01 078918 01 097785 01 WLE 3 HA2210 097649 01 M9900 192 103666 02 PART DESCRIPTION Elbow 90 Barb Fitting Blade Screw 10 32 x 5 8 Capacitor Fan Guard Hex locknut Bushing wires Power Line RFI Filter Lower Shell Clip Nut ON OFF Switch Switch Cover Screw 10 32 x 3 4 Rubber Airline Fuel Line Wire Assembly red Rubber Bushing Fuel Filter Assembly Includes bushing Electronic Ignitor Screw 10 16 x 3 4 Terminal Board Rivet Fuel Tank Cap Flame Out Control Fuel Tank Side Cover Nut 10 32 Hex Nut Terminal Board Tab Cap Viny
6. Sleeve Burner Head Body Barb Fitting Spark Plug Screw Lockwasher 1 2 Air Line Fuel Line Fan Motor and Pump Assembly Motor with capacitor 230V 50Hz Pump Body Screw 10 32 x 5 8 Insert Rotor End Pump Cover Intake Filter End Filter Cover Steel Ball 1 4 Dia Pressure Relief Spring Adjusting Screw Plug Screw 10 32 x 1 Output Filter Screw 10 32 x 1 Lint Filter Barb Fitting Blade Capacitor Fan Guard pO sa po a a wp a a A oO a Be ODO fhe Se as se as as as Ss S po HH PARTS AVAILABLE NOT SHOWN PART NUMBER M50631 097468 01 101206 01 WLE 3 NPF 3B NTC 4C 102482 02 M11084 29 099125 13 099157 01 M50104 03 M50104 03 M50104 01 099213 01 102801 01 09851 1 191 M11271 8 RF3 6B M51150 01 M10990 3 M51151 01 098513 91 097702 01 M16841 57 097630 02 M50400 098872 03 M51077 01AA 099177 01 078918 01 079010 34 097462 01 079919 01 HA2210 097650 01 M9900 192 103666 03 PART DESCRIPTION Rubber Bumper Edge Liner Motor Bracket Lock Washer 10 Nut 10 32 Hex locknut Electronic Ignitor Screw 10 16 x 3 4 Terminal Board Rivet Bushing Bushing Bushing Button Plug Power Line RFI Filter Lower Shell Clip Nut Screw 10 32 x 3 4 Fuel filter Rubber Bushing Fuel Line Fuel Tank Fuel Tank Cap Wire Assembly red Flame Out Control Strain Relief Bushing Power Cord Side Cover Hex Nut Terminal Board Tab Cap W
7. soap and water every 500 hours of op eration or as needed Clean twice a heating season or as needed Clean and regap every 600 hours operation or replace as needed Clean every season or as needed Not required permanently lu bricated See Storing Transporting or Shipping See Air Output Air Intake and Lint Filters page 10 See Air Output Air Intake and Lint Filters page 10 See Fuel Filter page 8 See Spark Plug page 9 See Fan page 13 103618 TROUBLESHOOTING OBSERVED FAULT OWNER S MANUAL A WARNING Never service heater while it is plugged in operating or hot Severe burns and electrical shock can occur POSSIBLE CAUSE REMEDY Heater ignites but flame out control shuts off heater after a short period of time Nm BW Wrong pump pressure Dirty air output air intake and lint filters Dirty fuel filter Dirt in nozzle Dirty photocell lens Bad flame out control See Pump Pressure Adjustment page 10 See Air Output Air Intake and Lint Fil ters page 10 See Fuel Filter page 8 See Nozzle page 11 Clean photocell lens Replace flame out control Heater will not ignite but motor runs for a short period of time Ne MN amp YW Wrong pump pressure Carbon deposits on spark plug and or improper gap Dirty fuel filter Dirt in nozzle Water in fuel tank MN amp YW See Pump Pressure Adjustment
8. x 3 4 Photocell Bracket Screw 6 32 x 3 8 Photocell Assembly Power Cord Burner Strap Assembly Bracket Spark Plug Nozzle Adapter Nut 14mm Nozzle Power Line RFI Filter Bushing Strain Relief Bushing Fan Rubber Bumper Motor Bracket Motor and Pump Assembly Motor 230V 50Hz Pump Body Insert Rotor End Pump Cover Lint Filter Intake Filter End Filter Cover Screw 10 32 x 1 Steel Ball 1 4 Dia Pressure Relief Spring Adjusting Screw Plug Output Filter Screw 10 32 x 1 1 8 Elbow 90 Barb Fitting O22 424240 Se ao on nnn on on pp seman pase aan an on on on on psp op H2 A oO PARTS AVAILABLE NOT SHOWN PART NUMBER M8643 2 FHPF3 6C M51105 01 NTC 4C M50104 02 102431 01 09851 1 12 M11271 8 RF3 6B M29652 04 M29652 05 M16841 57 M10990 3 M50876 04 102482 02 M11084 29 099125 13 099157 01 097630 02 097702 01 098513 89 097461 05AA NPF 3B 099177 01 078918 01 097785 01 WLE 3 079010 33 097462 01 079919 01 HA2210 097649 01 M9900 192 103666 01 PART DESCRIPTION Blade Screw 10 32 x 3 4 Fan Guard Hex locknut Bushing wires Screw Lockwasher 1 2 Lower Shell Clip Nut Screw 10 32 x 3 4 Rubber Airline Fuel Line Wire Assembly red Rubber Bushing Fuel Filter Assembly Includes bushing Electronic Ignitor Screw 10 16 x 3 4 Terminal Board Rivet Flame Out Control Fuel Tank Cap Fuel Tank Side Cover Nut 10 32
9. 1 Electric Requirements 230 V 50 Hz Same All Models Amperage Normal Run 8 1 0 1 2 1 2 Hot Air Output CFM CMM 140 4 225 6 4 425 12 500 14 2 RPM 1425 2850 2850 2850 ON Off Switch i H Ignitor pt B Black 1 1a Black z Soaik Reset Flame Out Hai Orange Plug Button Control 7 Black R Red c Red la a i enna er Green Yellow Board White B White i Brown White RFI Filter Blue Bius S White 7 230 V 50 Hz Photocell Green Yellow _ Figure 31 Wiring Diagram MASTER PORTABLE FORCED AIR HEATERS ILLUSTRATED PARTS BREAKDOWN 35 000 Btu Hr Model 14 103618 OWNER S MANUAL This list contains replaceable parts used in your heater When ordering parts be sure to provide the correct model and serial numbers from the model plate then the part number and description of the PARTS LIST 35 000 Btu Hr Model PART NUMBER M51104 01 09851 1 54 102432 01 098512 43 M51108 01 M11084 29 M16660 M10908 2 HA3019 098872 03 097124 01 104183 01 079980 01 M29824 HA3006 102801 01 M30865 02 M50400 M30884 M50631 101205 01 102001 15 079975 03 M22009 M22456 2 M29608 M29632 M29633 M29609 M12461 31 M8940 M10993 1 M27694 M22997 M29612 01 M12461 32 M50016 Sr OOANOOAHRWHND Not available as an assembly order parts separately 103618 desired part PART DESCRIPTION Handle Upper Shell Screw Lockwasher 1 2 Combustion Chamber Heat Shield Screw 10 16
10. 23 EEC It is further declared that these models conform to the EMC Directive 89 336 EEC amended by 92 31 EEC and including EN50081 1 and EN50082 1 We declare that the models noted are in conformity Company DESA International Inc Name Douglas D Rohrer Title Vice President Specialty Products Engineering 03 15 97 Bowling Green KY Dowels Polus Date and Place Signature 103618 23 WARRANTY AND REPAIR SERVICE CERTIFICATE OF GENERAL EQUIPMENT LIMITED 1 YEAR WARRANTY SGB YOUNGMAN warrants new Products sold by it to be free from defects in material or workmanship for a period of one year after date of delivery to the first user and subject to the following conditions SGB YOUNGMAN s obligation and liability under this War ranty is expressly limited to repairing or replacing at SGB YOUNGMAN s option any parts which appear to SGB YOUNGMAN upon inspection to have been defective in mate rial or workmanship when shipped from the factory Such parts shall be provided at no cost to the user at the business establishment of any factory authorized service center or the factory during regular working hours The Warranty shall not apply to component parts or accessories of Products not manu factured by SGB YOUNGMAN and which carry the warranty of the manufacturer thereof or to normal maintenance such as pressure adjustments or to normal maintenance parts Such as filters and spark plugs Replacement or re
11. AT ITS HOME OFFICE WARRANTY SERVICE Always specify model and serial numbers when communicating with the factory We reserve the right to amend these specifications at any time without notice The only Warranty applicable is our standard written Warranty We make no other Warranty expressed or implied SGB YOUNGMAN Stanestreet Slingfold Horsham West Sussex Rh13 7RD United Kingdom UK 103618 01 NOT A UPC 103618 01 REV D Printed in U S A 07 98
12. e Air Pump Intake PROCEDURES Filter Continued Filter End Pump Rotor Procedure if rotor is binding 1 Remove upper shell see page 8 Fan Guard 2 Remove filter end cover screws using 5 16 nut driver bat 3 Remove filter end cover and air filters Ster Remove pump plate screws using 5 16 Air Output nut driver Filter 5 Remove pump plate 6 Remove rotor insert and blades Figure 25 Rotor Location 35 70 000 Btu Hr Models 7 Check for debris in pump If debris is found blow out with compressed air Blade Pump Install insert and rotor Plate Check gap on rotor Adjust to 076 101 mm 003 004 if needed see Fig ure 27 Note Rotate rotor one full turn to insure the gap is 076 101 mm 003 004 at tight est position Adjust if needed Air Intake Filter Filter End Fan Guard Insert 10 Install blades pump plate air filters and filter end cover Rotor 11 Replace fan guard and upper shell Air Output 12 Adjust pump pressure see page 10 Filter Note If rotor is still binding proceed as follows 13 Perform steps through 6 above Figure 26 Rotor Location 100 150 000 Btu Hr Models 14 Place fine grade sandpaper 600 grit on flat surface Sand rotor lightly in Gap Adjusting Screw figure 8 motion four times see Fig ure 28 15 Reinstall insert and rotor 16 Perform steps 10 through 12 above O O 076 101 mm 003 004 Gap
13. els Pressure Gauge Plug Pump Pressure Relief Model PSI Bar Valve 35 000 Btu Hr 2 9 0 200 70 000 Btu Hr 5 2 0 359 100 000 Btu Hr 3 9 0 269 150 000 Btu Hr 4 8 0 331 Figure 18 Pressure Gauge Plug Removal 35 70 000 Btu Hr Models Shown Pressure Gauge Figure 19 Adjusting Pump Pressure 10 103618 SERVICE PROCEDURES Continued Nozzle 35 000 Btu Hr Model 1 Remove upper shell see page 8 2 Remove fan see page 13 3 Remove fuel and air line hoses from nozzle assembly 4 Turn nozzle assembly 1 4 turn to left and pull toward motor to remove 5 Place plastic hex body into vise and lightly tighten 6 Carefully remove nozzle from the nozzle adapter using 5 8 socket wrench 7 Blow compressed air thru face of nozzle This will free any dirt in nozzle area 8 Inspect nozzle seal for damage Replace nozzle into nozzle adapter un til nozzle seats Tighten 1 3 turn more using 5 8 socket wrench 4 5 5 1 n m 40 45 inch pounds 10 Attach nozzle assembly to burner strap 11 Attach fuel and airline hoses to nozzle assembly 12 Replace fan see page 13 13 Replace fan guard and upper shell Combustion Chamber i Assembly Fuel Line Hose Air Line Hose Figure 20 Removing Air and Fuel Line Hoses 35 000 Btu Hr Model 103618 OWNER S MANUAL Burner Strap Nozzle Assembly Figure 21 Removing Nozzle Assembly 35 000 Btu Hr Model Nozzle Face
14. en using heater Heaters used in the vicinity of tarpau lins canvas or similar enclosure ma terials shall be located a safe distance from such materials The recommended minimum safe distance is 304 8cm 10 feet It is further recommended that these enclosure materials be of a fire retardant nature These enclosure ma terials shall be securely fastened to pre vent them from igniting or from upset ting the heater due to wind action Use only in well vented areas Before using heater provide at least a 2800 square cm three square foot opening of fresh outside air for each 100 000 Btu Hr of rating Use only in places free of flammable vapors or high dust content Use only the electrical voltage and fre quency specified on model plate Use only a three prong grounded ex tension cord Minimum heater clearances from com bustibles Outlet 250 cm 8 Ft Sides Top and Rear 125 cm 4 Ft Locate heater on a stable and level sur face if heater is hot or running or a fire may occur When moving or storing heater keep heater in a level position or fuel spill age may occur Keep children and animals away from heater Unplug heater when not in use When used with thermostat heater may start anytime Never use heater in living or sleeping areas Never block air inlet rear or air outlet front of heater Never move handle refuel or service a hot operating or plugged in heater Never attach duc
15. eset Button 100 150 000 Btu Hr MASTER PORTABLE FORCED AIR HEATERS STORING TRANSPORTING OR SHIPPING Note If shipping transport companies re quire fuel tanks to be empty 1 Drain fuel tank Note Some models have drain plug on underside of fuel tank If so remove drain plug to drain all fuel If heater does not have drain plug drain fuel through fuel cap open ing Be sure all fuel is removed Replace drain plug if provided 3 If any debris is noted in old fuel add 1 or 2 quarts of clean kerosene to tank stir and drain again This will prevent excess debris from clogging filters dur ing future use 4 Replace fuel cap or drain plug Prop erly dispose of old and dirty fuel Check with local automotive service stations that recycle oil 5 If storing store heater in dry place Make sure storage place is free of dust and corrosive fumes IMPORTANT Do not store kerosene over summer months for use during next heating season Using old fuel could damage heater PREVENTATIVE MAINTENANCE SCHEDULE zouar Item A WARNING Never service heater while it is plugged in operating or hot Severe burns and electrical shock can How Often How To Fuel tank Air output and lint filters Air intake filter Fuel filter Spark plug Fan blades Motor Flush every 150 200 hours of operation or as needed Replace every 500 hours of operation or once a year Wash and dry with
16. ing can occur Provide proper fresh outside air ventilation be fore running heater Provide a fresh air opening of at least 2800 square cm three square feet for each 100 000 Btu Hr rating Provide extra fresh air if more heaters are being used Example A 150 000 Btu Hr heater requires one of the following e atwo car garage door raised 15 cm six inches e a single car garage door raised 23 cm nine inches e two 76 cm thirty inch windows raised 31 cm twelve inches 103618 THEORY OF OPERATION The Fuel System The air pump forces air through the air line The air is then pushed through the burner head nozzle This air causes fuel to lift from the tank A fine mist of fuel is sprayed into the combustion chamber The Air System The motor turns the fan The fan pushes air into and around the combustion chamber This air is heated and provides a stream of clean hot air The Ignition System The electronic ignitor sends voltage to the spark plug The spark plug ignites the fuel and air mixture The Flame Out Control System This system causes the heater to shut down if the flame goes out OWNER S MANUAL OPERATION AX WARNING Review and un derstand the warnings in the Safety Information Section They are needed to safely operate this heater Follow all local codes when using this heater To Start Heater 1 Follow all ventilation and safety infor mation 2 Fill fuel tan
17. ire Assembly black ON OFF Switch Switch Cover Filler Neck Screen Tradename Decal Combustion Chamber Ground Wire Decal Package T PORTABLE FORCED AIR HEATERS ILLUSTRATED PARTS BREAKDOWN 150 000 Btu Hr Model Burner Head Assembly 13 19 Motor and Pump Assembly 103618 20 OWNER S MANUAL This list contains replaceable parts used in your heater When ordering parts be sure to provide the correct model and serial numbers from the model plate then the part number and description of the PARTS LIST 150 000 Btu Hr Model PART NUMBER 09851 1 138 102432 01 09851 2 36 099229 01 HA3019 M27417 M10908 2 100735 11 M10659 1 M10809 1 M8882 M50924 08 M50820 02 104184 01 103409 01 102431 01 M508 14 06 M51345 01 102042 01 102001 03 079975 03 FHPF3 6C M22009 M22456 2 M50545 M12179 M16545 M8940 M10993 1 M27694 M22997 M12461 31 M12244 1 M12461 32 M11637 M50820 02 M8643 2 103229 01 M51114 01 M50631 ONoOaRWD Not available as an assembly order parts separately 103618 desired part PART DESCRIPTION Upper Shell Screw Lockwasher 1 2 Combustion Chamber Photocell Bracket Photocell Assembly Drain Plug Screw 6 32 x 3 8 Burner Head Assembly Nozzle Nozzle Seal Washer Nozzle Seal Spring Nozzle Seal Sleeve Burner Head Body Barb Fitting Spark Plug Wave Spring Washer Screw Lockwasher 1 2 Air Line Fuel Line Fan Motor and Pump As
18. k with kerosene or No 1 fuel oil 3 Attach fuel cap Plug power cord of heater into standard 230 volt 50 hertz grounded earthed outlet Use an extension cord if needed Use only a three prong grounded earthed extension cord Extension Cord Wire Size Requirements Up to 30 5 meters 100 feet long use 1 0 mm 16 AWG conductor 30 6 to 61 meters 101 to 200 feet long use 1 5 mm 14 AWG conductor Push ON OFF switch to ON and heater should start If heater does not start press flame out control reset button see Figures 5 and 6 To Stop Heater 1 Push ON OFF switch to OFF To Restart Heater 1 Wait 2 minutes after stopping heater 2 Repeat steps under To Start Heater Flame Out Control Reset Button ON OFF Switch Motor Air Pump Combustion Spark FE Intake Air Chamber Burner an Filter Head A _ I qm A e T lt n J Clean z ae Heated H iA Arin AOU 4 ae Figure 5 Flame Out Control Reset Button w i F AT 35 70 000 Btu Hr y lt Output Air Filter Flame Out Control Reset Button i Fuel Fuel a Air Line Electronic Z Tank moze Filter To Burner Ignitor rae Ve 0 Air For Fuel EFC s Combustion Fuel 9 f System lt And Heating lt Figure 4 Cross Section Operational View 103618 Figure 6 Flame Out Control R
19. l Foam Gasket Lock Washer 10 Filler Neck Screen Tradename Decal Combustion Chamber Ground Wire Decal Package SE E E oni nin o gt ET AE O O ny A E S RA PO o E A E E E E aap a MASTER PORTABLE FORCED AIR HEATERS ILLUSTRATED PARTS BREAKDOWN 100 000 Btu Hr Model Motor and Pump Assembly N31 18 103618 OWNER S MANUAL This list contains replaceable parts used in your heater When ordering parts be sure to provide the correct model and serial numbers from the model plate then the part number and description of the PARTS LIST 100 000 Btu Hr Model PART NUMBER 09851 1 138 102432 01 098512 31 M16660 HA3019 M27417 M10908 2 100735 15 M10659 1 M10809 1 M8882 M50924 03 M50820 02 104184 01 102431 01 M50814 06 M51345 01 102042 01 13 1 102001 03 13 2 079975 02 13 3 FHPF3 5C 13 4 M22009 13 5 M22456 1 13 6 M50545 13 7 M12179 13 8 M16545 13 9 M8940 13 10 M10993 1 13 11 M27694 13 12 M22997 13 13 M12461 31 13 14 M12244 1 13 15 M12461 31 13 16 M11637 13 17 M50820 02 13 18 M8643 13 19 103229 01 14 M51114 01 Not available as an assembly order parts separately 103618 desired part PART DESCRIPTION Upper Shell Screw Lockwasher 1 2 Combustion Chamber Photocell Bracket Photocell Assembly Drain Plug Screw 6 32 x 3 8 Burner Head Assembly Nozzle Nozzle Seal Washer Nozzle Seal Spring Nozzle Seal
20. on Chamber Ground Wire Decal Package PORTABLE FORCED AIR HEATERS WHEELS AND HANDLES 100 000 AND 150 000 BTU HR MODELS PART NUMBER HA2203 HA2204 M12345 33 M12342 3 M12831 3 NTC 3C 097896 03 M28526 M51015 01 M16801 2 PART DESCRIPTION Handles Handles Screw 10 24 x 1 3 4 Wheel Support Frame Wheel Support Frame Hex Nut 10 24 Wheel Cap Nut Axle Axle 100 000 QTY nno a pr 150 000 QTY 22 nno onw ACCESSORIES Purchase accessories from your local dealer AIR GAUGE KIT HA1180 For all models Special tool to check pump pressure HEAVY DUTY WHEELS AND HANDLE KIT HA1202 For heavy duty applications Makes your heater even more portable and convenient For 35 70 000 Btu Hr models r STANDARD WHEELS AND HANDLE KIT HA1206 Makes heater even more portable and con venient Easy to assemble For 35 70 000 Btu Hr models 103618 OWNER S MANUAL EC CONFORMITY DECLARATION EC CONFORMITY DECLARATION SGB YOUNGMAN Stanestreet Slingfold Horsham West Sussex Rh13 7RD United Kingdom UK Manufacturer DESA International Inc 2701 Industrial Drive Bowling Green KY 42101 U S A Kerosene Portable Forced Air Heaters Model Numbers BY35CEB BY70CEB BY100CEB BY150CEB It is declared that these models conform to the Machinery Directive 89 392 EEC including 91 368 EEC and the Low Voltage Directive 73
21. page 10 See Spark Plug page 9 See Fuel Filter page 8 See Nozzle page 11 Drain and flush fuel tank with clean kerosene See Storing Transporting or Shipping page 6 A WARNING High voltage 6 Electronic ignitor not grounded earthed 6 Make sure electronic ignitor mounting is tight 7 Bad electronic ignitor 7 Replace electronic ignitor Motor does not start when heater is plugged 1 Flame out control not reset 1 Reset flame out control button see Fig in fan rotates slowly or does not turn ures 5 and 6 page 5 2 Binding pump rotor 2 If fan is hard to turn see Pump Rotor page 12 103618 MASTER PORTABLE FORCED AIR HEATERS SERVICE PROCEDURES A WARNING Never service heater while it is plugged in op erating or hot Severe burns and electrical shock can occur Upper Shell Removal 1 2 3 Remove screws and lock washers along each side of heater using 5 16 nut driver These screws attach upper and lower shells together Lift upper shell off Remove fan guard Fuel Filter 35 70 000 Btu Hr Models 1 Rwy 7 Remove side cover screws using 5 16 nut driver Remove side cover Pull rubber fuel line off fuel filter neck Carefully pry bushing and fuel filter out of fuel tank Wash fuel filter with clean fuel and re place in tank Attach rubber fuel line to fuel filter neck Replace side cover Fuel Filter 100 150 000 B
22. pair parts installed in the Product covered by this Warranty are warranted only for the remainder of this Warranty as if such parts were original compo nents of said Product SGB YOUNGMAN MAKES NO OTHER EXPRESS WARRANTY TO THE EXTENT PERMITTED BY LAW SGB YOUNGMAN MAKES NO IMPLIED WARRANTY AND MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE IN ANY EVENT IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO THE DURATION OF THIS EXPRESS WARRANTY Any transportation charges costs of installation duty taxes or any other charges whatsoever must be borne by the user SGB YOUNGMAN s obligation under this limited War ranty shall notinclude any liability for direct indirect incidental or consequential damage or delay If requested by SGB YOUNGMAN Products or parts for which a warranty claim is made are to be returned transportation prepaid by user to SGB YOUNGMAN Any improper use including operation after discovery of defective or worn parts operation beyond capac ity substitution of parts not approved by SGB YOUNGMAN or any alteration or repair by others in such manner as in SGB YOUNGMAN s judgement affects the Product materially and adversely shall void this Warranty NO EMPLOYEE OR REPRESENTATIVE IS AUTHORIZED TO CHANGE THIS WARRANTY IN ANY WAY OR GRANT ANY OTHER WARRANTY UNLESS SUCH CHANGE IS MADE IN WRITING AND SIGNED BY AN OFFICER OF SGB YOUNGMAN
23. r Models Bend Here to Adjust Si Gap Figure 15 Spark Plug Gap 70 100 150 000 Btu Hr Models Continued MASTER PORTABLE FORCED AIR HEATERS SERVICE PROCEDURES Continued Air Output Air Intake and Lint Filters 1 Remove upper shell see page 8 2 Remove filter end cover screws using 5 16 nut driver 3 Remove filter end cover 4 Replace air output and lint filters 5 Wash or replace air intake filter see Preventative Maintenance Schedule page 6 6 Replace filter end cover 7 Replace fan guard and upper shell IMPORTANT Do not oil filters Pump Pressure Adjustment 1 Remove pressure gauge plug from filter end cover Install accessory pressure gauge part number HA1 180 Start heater see Operation page 5 Allow motor to reach full speed Adjust pressure Turn relief valve to right to increase pressure Turn relief valve to left to decrease pressure See specifications below for correct pres sure for each model Remove pressure gauge Replace pres sure gauge plug in filter end cover Air Intake Filter Filter End Fan Guard K AASA Lint Filter Air Output Filter Figure 16 Air Output Air Intake and Lint Filters 35 70 000 Btu Hr Models Air Intake Filter Filter End Fan Guard Cover Lint Filter Air Output Filter Figure 17 Air Output Air Intake and Lint Filters 100 150 000 Btu Hr Mod
24. rew is inserted 1 Slide axle through wheel support frame Install wheels on axle IMPORTANT When installing wheels point extended hub of wheels toward wheel support frame see Figure 3 ee Front Handle Hot Air Outlet mS Rear Handle Fuel Tank ____ Air Inlet Flange Wheel Support Frame ee Wheel Cap Nut Extended Slt Axle Hub Figure 3 Wheel and Handle Assembly 100 150 000 Btu Hr Models Only 4 Place front handle and rear handle on top of fuel tank flange Insert screws through handles fuel tank flange and wheel support frame Attach nut finger FUELS WARNING Use only kerosene or No 1 fuel oil to avoid risk of fire or explosion Never use gaso line naphtha paint thinners al cohol or other highly flammable fuels Do not use heavy fuels such as No 2 fuel oil or No 2 Diesel Using heavy fuels will result in e clogged fuel filter and nozzle e carbon build up on spark plug e use of non toxic anti icer in fuel during very cold weather IMPORTANT Use a KEROSENE ONLY container Be sure storage container is clean Foreign matter such as rust dirt or water will cause the flame out control to shut down heater Foreign matter may also re quire you to clean fuel system often VENTILATION Ay WARNING Follow the mini mum fresh outside air ventila tion requirements If proper fresh outside air ventilation is not pro vided carbon monoxide poison
25. sembly Motor with capacitor Pump Body Screw 10 32 x 3 4 Insert Rotor End Pump Cover Intake Filter End Filter Cover Steel Ball 1 4 Dia Pressure Relief Spring Adjusting Screw Plug Screw 10 32 x 1 Output Filter Screw 10 32 x 1 1 8 Lint Filter Barb Fitting Blade Capacitor Fan Guard Rubber Bumper 3 pO 4 2 428 pop a wp a a A oO o wo P RA aA OBA BeBe oon nnn a an pps 2 an i in i PARTS AVAILABLE NOT SHOWN 21 PART NUMBER 097468 01 101206 01 WLE 3 NPF 3B NTC 4C 102482 02 M11084 29 099125 13 099157 01 M50104 03 M50104 03 M50104 01 099213 01 102801 01 098511 191 M11271 8 RF3 6B M51150 01 M10990 3 M51151 02 098513 92 097702 01 M16841 57 097630 02 M50400 098872 03 M51077 01AA 097785 04 078918 01 099177 01 079010 34 097462 01 079919 01 HA2210 097650 01 M9900 192 103666 04 PART DESCRIPTION Edge Liner Motor Bracket Lock Washer 10 Nut 10 32 Hex locknut Electronic Ignitor Screw 10 16 x 3 4 Terminal Board Rivet Bushing Bushing Bushing Button Plug Power Line RFI Filter Lower Shell Clip Nut Screw 10 32 x 3 4 Fuel filter Rubber Bushing Fuel Line Fuel Tank Fuel Tank Cap Wire Assembly red Flame Out Control Strain Relief Bushing Power Cord Side Cover Vinyl Foam Gasket Terminal Board Tab Cap Hex Nut Wire Assembly black ON OFF Switch Switch Cover Filler Neck Screen Tradename Decal Combusti
26. t Release hex body of spark plug from vise Replace burner strap onto combustion chamber Attach spark plug wire to spark plug Attach fuel and air line hoses to nozzle assembly Replace fan see page 13 Replace fan guard and upper shell 103618 OWNER S MANUAL Spark Plug Combustion Mounting Nut Chamber DN Burner Strap Spark Plug Spark Plug Wire Nozzle Assembly Air Line J in Line Hose Hose Figure 11 Spark Plug Removal 35 000 Btu Hr Model Bend Here to Adjust l wE i 1 4mm 055 Gap Figure 12 Spark Plug Gap 35 000 Btu Hr Model Burner Strap Burner Strap So aS Figure 13 Spark Plug Rotation 35 000 Btu Hr Model Only Spark Plug 70 100 150 000 Btu Hr Models 1 Remove upper shell see page 8 2 Remove fan see page 13 3 Remove spark plug wire from spark plug 4 Remove spark plug from burner head using 13 16 open end wrench 5 Clean and regap spark plug electrodes as follows 70 100 000 Btu Hr Models 1 9 mm 075 gap 150 000 Btu Hr Model 2 8 mm 0 110 gap Install spark plug in burner head Attach spark plug wire to spark plug Replace fan see page 13 6 7 8 9 Burner Replace fan guard and upper shell Spark Plug Wire Figure 14 Spark Plug Removal 70 100 150 000 Btu H
27. t work to front or rear of heater 103618 OWNER S MANUAL PRODUCT UNPACKING IDE NTI F ICATION 1 Remove all packing items applied to heater for shipment Remove all items from carton Hot Air Outlet 3 Check items for any shipping damage If heater is damaged promptly inform Handle dealer where you bought heater Upper Shell ot Oe Fan Guard Lower Shell b Air Filter ae End Cover Fuel Tank _S SxS Fuel Cap Side Cover a ae ON OFF Switch Flame Out Power Control Reset Cord Button Figure 1 35 70 000 Btu Hr Models Hot Air Outlet Upper Shell Lower Shell le oS Fan Guard amp S _ Fuel Tank Fuel Cap Side Cover Flame Out Control Reset Button Sa Power Cord Figure 2 100 150 000 Btu Hr Models ON OFF Switch 103618 3 MASTER PORTABLE FORCED AIR HEATERS AS S E M B LY 2 Place cap nuts on axle ends Gently tap with hammer to secure FOR 100 000 AND 150 000 3 Place heater on wheel support frame Make sure air inlet end rear of heater is over wheels Line up holes on fuel tank flange with holes on wheel sup BTU HR MODELS ONLY These models are furnished with wheels and handles Wheels handles and the mounting 3 sigh port frame hardware are found in the shipping carton Tools Needed e Medium Phillips Screwdriver e 3 8 Open or Adjustable Wrench e Hammer 5 After all screws are inserted tighten nuts firmly tight after each sc
28. to avoid risk of fire or explosion Never use gasoline naphtha paint thinners alco hol or other highly flammable fuels e Fueling a Personnel involved with fueling shall be qualified and thoroughly familiar with the manufacturer s instructions and applicable regulations regard ing the safe fueling of heating units b Only the type of fuel specified on the heater s data plate shall be used c All flame including the pilot light if any shall be extinguished and the heater allowed to cool prior to fuel ing d During fueling all fuel lines and fuel line connections shall be inspected for leaks Any leaks shall be repaired prior to returning the heater to service e At no time shall more than one day s supply of heater fuel be stored inside a building in the vicinity of the heater Bulk fuel storage shall be outside the structure f All fuel storage shall be located a minimum of 762cm 25 feet from heaters torches welding equipment and similar sources of ignition ex ception the fuel reservoir integral with the heater unit g Whenever possible fuel storage shall be confined to areas where floor pen etrations do not permit fuel to drip onto or be ignited by a fire at lower elevation h Fuel storage shall be in accordance with the authority having jurisdic tion Never use heater where gasoline paint thinner or other highly flammable va pors are present Follow all local ordinances and codes wh
29. tu Hr Models 1 RYN Remove side cover screws using 5 16 nut driver Remove side cover Pull upper fuel line off fuel filter neck Carefully pry bushing lower fuel line and fuel filter out of fuel tank Wash fuel filter with clean fuel and re place in tank Attach upper fuel line to fuel filter neck Replace side cover Upper Shell Upper 98 Shell Figure 8 Upper Shell Removal 100 Btu Hr Models 150 000 Btu Hr Models Fuel Filter wee Side Cover Fuel Line Figure 9 Fuel Filter Removal 35 70 000 Btu Hr Models Fuel Filter Bushing and Lower Fuel Line Upper Fuel Line Side Cover Figure 10 Fuel Filter Removal 100 150 000 Btu Hr Models 8 103618 SERVICE PROCEDURES Continued Spark Plug 35 000 Btu Hr Model 1 2 3 10 11 12 13 14 15 16 17 Remove upper shell see page 8 Remove fan see page 13 Remove fuel and air line hoses from nozzle assembly Remove spark plug wire from spark plug Remove two screws using 5 16 nut driver and remove burner strap Place hex body of spark plug into vise and tighten Remove spark plug mounting nut us ing 11 16 open end wrench Remove burner strap from spark plug Clean and regap spark plug electrodes to 1 4 mm 055 gap Replace burner strap onto spark plug Rotate burner strap to position spark plug electrodes see Figure 13 Tighten spark plug with spark plug mounting nu

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