Jet Tools J100ECA User's Manual
Contents
1. PORTABLE FORCED AIR HEATERS OWNER S MANUAL J150ECA 150 000 BTU Hr IMPORTANT Read and understand this manual before assembling starting or servicing heater Improper use of heater can cause serious injury Keep this manual for future reference CONTENTS SECTION PAGE Safety Information s str 3 Product Identification essere 4 Unpagkin9 Las eee e tete ed det do dedere nieto 5 ASSsembly i ei n eter 5 Theory of Operationerne tne fateh ette eei 6 In C 6 n Ee PO Le Her SE 7 Operation nemo d ide dete edad 7 Storage IEEE 8 Preventative Maintenance Schedule esses 8 Troubleshooting 2 5 eal ati ee a eek 9 Service Procedures eR eerta 10 Upper Shell Removal eene tenete 10 Fuel Filter 100 000 BTU Hr Model 11 Fuel Filter 150 000 BTU Hr Model 11 Spark Plug RE RII eee cue 12 Air Output Air Intake and Lint Filters 13 Pump Pressure Adjustment eere 13 Nozzle 100 000 BTU Hr Model 14 Nozzle 150 000 BTU Hr Model 15 PUMP ROOK 16 i 17 Wiring Di grain2. nnn Rae AAA ILLUSTRATED PARTS BREAKDOWN 150 000 BTU Hr Model Burner Head Assembly Motor and Pump Assembly PARTS LIST 150 000 BTU Hr Model PART NUMBER 098511 50 098068 01 098512 02 M19630 M16790 12 099125 03 M50660 05 M18022 M10659 1 M10809 1 M8882 M50924 01 M50820 02 079685 01 M10962 2 M11084 27 M17058 099607 01 099157 01 M11084 27 M50814 03 M50873 01 M12828 M30865 04 NPC 4C WLM 4 M16661 M51043 01 079994 02 079975 01 FHPF3 2C M22009 M22456 1 M50545 PART DESCRIPTION Upper Shell Heat Deflector Combustion Chamber Fuel Filter Fuel Tube Terminal Board Flared 45 Nut Burner Head Assembly Nozzle Nozzle Seal Washer Nozzle Seal Spring Nozzle Seal Sleeve Burner Head Body Barb Fitting Male Connector Spark Plug Screw 10 16 x 1 2 Fan Terminal Board Bracket Rivet Screw 10 16 x 1 2 Air Line Clip Shell Support Bracket Open Closed Bushing Hex Nut 1 4 20 Lockwasher 1 4 Motor Clamp Bolt 1 4 20 x 1 1 2 Motor and Pump Assembly Motor Pump Body Screw 10 32 x 1 4 Insert Rotor End Pump Cover Sa oL 2l 2l n Se Coe N ap Not available as an assembly order parts separately 22 7 22 8 22 9 22 10 22 11 22 12 22 13 22 14 22 15 22 16 22 17 22 18 23 24 25 26 27
3. 28 29 30 31 32 33 34 35 36 37 38 39 40 41 PARTS AVAILABLE NOT SHOWN PART NUMBER M12179 M16545 M8940 M10993 1 M27694 M22997 M12461 31 M12244 1 M12461 31 M11637 M50820 02 M8643 M16645 M15823 39 097061 01 097060 01 098511 25 M11271 8 M50104 03 M11143 1 M15779 27 M11084 29 M16841 57 098557 06 M10990 3 098513 08 097702 01 M27417 HA2210 078918 01 M50140 099658 02 098235 16 PART DESCRIPTION Intake Filter End Filter Cover Steel Ball 1 4 Diameter Pressure Relief Spring Adjusting Screw Plug Screw 10 32 x 1 Output Filter Screw 10 32 x 1 Lint Filter Barb Fitting Blade Motor Support Bracket Screw 8 18 x 1 2 Relay Motor Start Mounting Bracket Lower Shell Nut Clip Shorty Bushing Strain Relief Bushing Power Cord Screw 10 16 x 3 4 Wire Assembly Red 8 1 2 Electronic Ignitor Rubber Bushing Fuel Tank Fuel Tank Cap Drain Plug Filler Neck Screen Terminal Board Tab Cap Fan Guard Tradename Decal General Information Decal 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 desired part 4242 pase 5 pon nn in in Printed in U S A WARRANTY AND REPAIR SERVICE Contact the Spares and Service Division of
4. Air Filter End Cover gt el Fan Guard Cc cc S24 N Fuel Tank Power Cord UNPACKING ASSEMBLY Remove all packing items applied to heater for shipment Remove all items from carton 3 Check items for any shipping damage If heater is damaged promptly inform dealer where you bought heater Ne These models are furnished with wheels and handles Wheels handles and the mounting hardware are found in the shipping carton Tools Needed Medium Phillips Screwdriver 3 8 Open or Adjustable Wrench Hammer 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 2 Place cap nuts on axle ends Gently tap with hammer to secure 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 support frame 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 tight after each screw is inserted 5 After all screws are inserted tighten nuts firmly Front Handle Fuel Tank Flanges Wheel Support Frame Extended Axle Hub Figure 3 Wheel and Handle Assembly THEORY OF OPERATION The Fuel System The air pump forces air through the air line The air
5. Figure 13 Adjusting Pump Pressure Nozzle 100 000 BTU Hr Model Remove upper shell see page 10 2 Remove fan see page 17 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 Figure 15 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 80 110 inch pounds 9 1 12 4 n m 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 17 17 Replace fan guard and upper shell Combustion Chamber EM AQ PA Burner Head ko eel GO ps Screw RY 2 lt 9 EU P Spark Plug Fuel Line Hose 4 7 Figure 14 Removing Burner Head 100 000 BTU Hr Model Spark Plug Wire Air Line Hose Nozzle Fuel line Air line Fitting Fitting Figure 15 Removing Nozzle 100 000 BTU Hr Model Nozzle 150 000 BTU Hr Model 1 2
6. JE TAIRE SOE arD Ludlow Road Knighton Powys LD7 1LP Telephone Knighton 0547 528534 Telex 35323 099661 01 Rev B 8 91
7. see page 10 2 Remove filter end cover screws using 5 16 nut driver 3 Remove filter end cover and air filters 4 Remove pump plate screws using 5 16 nut driver 5 Remove pump plate 6 Remove rotor insert and blades 7 Check for debris in pump If debris 1s found blow out with compressed air 8 Install insert and rotor 9 Check gap on rotor Adjust to 003 004 076 101mm if needed see Figure 19 Note Rotate rotor one full turn to insure the gap is 003 004 076 101mm at tightest position Adjust if needed 10 Install blades pump plate air filters and filter end cover 11 Replace fan guard and upper shell 12 Adjust pump pressure see page 13 Note If rotor is still binding proceed as follows 13 Perform steps 1 thru 6 above 14 Place fine grade sandpaper 600 grit on flat surface Sand rotor lightly in figure 8 motion four times see Figure 20 15 Reinstall insert and rotor 16 Perform steps 10 thru 12 above Pump Plate Air Intake Filter Filter End Cover Insert Rotor Air Output Filter Fan Guard 100 000 BTU Hr Model Shown Figure 18 Rotor Location Gap Adjusting oN S 003 004 4 076 101mm Gap Measured With m Adjusting Screw Sandpaper Figure 19 Gap Adjusting Screw Locations Figure 20 Sanding Rotor Fan IMPORTANT Remove f
8. 3 10 11 12 13 14 15 16 17 18 Remove upper shell see page 10 Remove fan see page 17 Remove spark plug wire from spark plug Remove spark plug from burner head using 13 16 open end wrench Loosen flare nut using 3 4 open end wrench Push fuel tube down Remove air line hose from burner head Remove three screws using 5 16 nut driver and remove burner head from combustion chamber Place burner head into vise and lightly tighten Carefully remove nozzle from burner head using 5 8 socket wrench see Figure 17 Blow compressed air thru face of nozzle This will free any dirt in nozzle area Inspect nozzle seal for damage Replace nozzle into burner head and tighten firmly 80 110 inch pounds 9 1 12 4 n m Attach burner head to combustion chamber Install spark plug in burner head Attach spark plug wire to spark plug Attach fuel tube and airline hose to burner head Attach flare nut until nut seats against fuel tube and fitting Tighten 1 4 turn more using 3 4 open end wrench 100 130 inch pounds 11 3 14 7 n m Replace fan see page 17 Replace fan guard and upper shell Combustion Chamber Spark Plug Wire Plug Screw Air Line Hose Flare Nut Fuel Tube Figure 16 Removing Burner Head 150 000 BTU Hr Model Figure 17 Removing Nozzle 150 000 BTU Hr Model Pump Rotor Procedure if rotor is binding 1 Remove upper shell
9. Spark Plug Figure 9 Spark Plug Removal Bend Here to Adjust Figure 10 Spark Plug Gap Air Output Air Intake and Lint Filters 1 2 Remove upper shell see page 10 Remove filter end cover screws using 5 16 nut driver Remove filter end cover Replace air output and lint filters Wash or replace air intake filter see Preventative Maintenance Schedule page 8 Replace filter end cover Replace fan guard and upper shell IMPORTANT Do not oil filters Pump Pressure Adjustment 1 2 Remove pressure gauge plug from filter end cover Install accessory pressure gauge part number HA1180 Start heater see Operation page 7 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 at right for correct pressure for each model Remove pressure gauge Replace pressure gauge plug in filter end cover Air Intake Filter Filter End Cover A 45 d pr Ke n J lt Lint Filter Air Output Filter Fan Guard 100 000 BTU Hr Model Shown Figure 11 Air Output Air Intake and Lint Filters 150 000 BTU Hr Model Shown Relief Valve Pressure Gauge Plug Figure 12 Pressure Gauge Plug Removal Pump Model Pressure 100 000 BTU Hr 4 0 PSI 150 000 BTU Hr 5 0 PSI Pressure e Gauge
10. 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 Motor Air Pump Combustion Spark Intake Burner Chamber Plug Head 2 i Air Filter L 5 x IU Clean Cool Heated 1 H Air Air Out In M 4 d 7 Output Air Filter Fuel Air line Electronic Tank To Burner Ignitor Air For Fuel Air For Combustion m Fuel System And Heating FUELS Figure 4 Cross Section Operational View A WARNING Use only kerosene or No 1 fuel oil to avoid risk of fire or explosion Never use gasoline naphtha paint thinners alcohol 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 clogged fuel filter and nozzle carbon build up on spark plug 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 rus
11. 18 Specifications iode ae hb aec es 18 4 iiid o e ne RR OP ce 18 Illustrated Parts Breakdown and Parts 15 19 Wheels and Handles seen 19 100 000 BTU Hr Model sees 20 150 000 BTU Hr Model 22 Warranty and Repair Service sese Back Cover WARNINGS INFORMATION IMPORTANT Read this Owner s Manual carefully and completely before trying to assemble operate or service this heater Improper use of this heater can cause serious injury or death from burns fire explosion electrical shock and carbon monoxide poisoning A DANGER Carbon monoxide poisoning may lead to death Early signs of carbon monoxide poisoning resemble the flu with headaches dizziness and or nausea If you have these signs the heater may not be working properly Get fresh air at once Have heater serviced Some people such as pregnant women persons with heart or lung disease persons with anemia those under the influence of alcohol and those at high altitudes are more affected by carbon monoxide than others 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 Use only kerosene or No 1 fuel oil to avoid risk of fire or explosion Never use gasoline naphtha paint thinners alc
12. an from motor shaft before removing motor from heater The weight of the motor resting on the fan could damage the fan pitch 1 Remove upper shell see page 10 2 Use 1 8 Allen wrench to loosen setscrew which holds fan to motor shaft 3 Slip fan off motor shaft 4 Clean fan using a soft cloth moistened with kerosene or solvent 5 Dry fan thoroughly 6 Replace fan on motor shaft Place fan hub flush with end of motor shaft see Figure 22 7 Place setscrew on flat of shaft Tighten setscrew firmly 40 50 inch pounds 4 5 5 6 n m 8 Replace fan guard and upper shell Fan Figure 21 Fan Motor Shaft and Setscrew Location mat Fan gt Flush Motor Shaft Setscrew Figure 22 Fan Cross Section WIRING DIAGRAM SPECIFICA TIONS ACCESSORY Purchase this accessory from your local dealer T Blue White White Spark Plug HH Terminal Ignitor Motor Board 120V 60Hz Bed Red Green Yellow Black Red Brown Relay Output Rating BTU Hr 100 000 150 000 Fuel Use Only Kerosene or No 1 Fuel Oil Fuel Tank Capacity U S Gal Liters Fuel Consumption Gal Per Hr Liters Per Hr 74 2 8 120 volt 60 hertz Electric Requirements Amperage Normal Run Hot Air Output CFM CMM RPM 9 34 4 5 480 13 6 3450 13 5 51 1 10 4 16 120 volt 60 he
13. er Fuel Filter 150 000 BTU Hr Model 1 2 3 Remove upper shell see page 10 Remove fan see page 17 Loosen flare nut using 3 4 open end wrench Push fuel tube down away from burner head Fuel filter is located inside of fuel tube Lift out fuel filter Wash fuel filter with clean fuel and replace in fuel tube Connect fuel tube to burner head Attach flare nut until nut seats against fuel tube and fitting Tighten 1 4 turn more using 3 4 open end wrench 100 130 inch pounds 11 3 14 7 n m Replace fan see page 17 Replace fan guard and upper shell Fuel Filter Fuel Filter Bushing and Lower Fuel Line Upper Fuel Line Figure 7 Fuel Filter Removal 100 000 BTU Hr Model Combustion 2 Chamber lt gt lt E 4 Flare Nut Figure 8 Fuel Filter Removal 150 000 BTU Hr Model 2 3 Spark Plug 1 Remove upper shell see page 10 Remove fan see page 17 Remove spark plug wire from spark plug Remove spark plug from burner head using 13 16 open end wrench Clean and regap spark plug electrodes as follows 055 1 4 mm 100 000 BTU Hr model 075 1 9 mm 2 150 000 BTU Hr model Install spark plug in burner head Attach spark plug wire to spark plug Replace fan see page 17 Replace fan guard and upper shell 100 000 BTU Hr Model Shown Spark Plug Wire
14. er cord is plugged into outlet To Stop Heater 1 Unplug power cord from outlet To Restart Heater 1 Wait 2 minutes after stopping heater 2 Repeatsteps under To Start Heater above STO R AG E Drain fuel tank Note Locate drain plug on underside of fuel tank Remove drain plug to drain all fuel Be sure all fuel is removed Replace drain plug Add one gallon 4 liters of clean kerosene to fuel tank Attach fuel cap Move heater forwards and backwards to stir fuel Remove drain plug and drain fuel tank Be sure all fuel is removed Replace drain plug Properly dispose of old and dirty fuel 99 md x SE BS toc 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 WARNING MAINTENANCE Never service heater while it is plugged in operating or SCH EDU LE hot Severe burns and electrical shock can occur Ite How Often How To Fuel tank Flush every 150 200 hours See Storage above of operation or as needed Air output Replace every 500 hours of See Air Output Air Intake lint filters operation or once a year and Lint Filters page 13 Air intake Wash and dry with soap and See Air Output Air Intake filter water every 500 hours of and Lint Filters page 13 operation or as needed Fuel filter Clean
15. nd Pump Assembly Motor Pump Body Screw 10 32 x 1 4 Insert Rotor End Pump Cover Intake Filter End Filter Cover Steel Ball 1 4 Diameter Pressure Relief Spring Adjusting Screw Plug Screw 10 32 x 1 Output Filter Screw 10 32 x 1 Lint Filter E E EE E EE E E woop E EEE E E wo PART NUMBER M50820 02 M8643 M51114 01 M50631 M15823 39 098138 02 097061 01 079010 18 NTC 4C 098557 06 M11084 29 099125 03 099157 01 M30865 02 M11084 27 M50104 02 M30865 02 M11084 27 09851 1 149 M11271 8 M15823 37 51150 01 M10990 3 51151 01 098513 21 097702 01 51077 01 15779 27 M11143 1 099658 02 098234 36 PART DESCRIPTION Barb Fitting Blade Fan Guard Rubber Bumper Screw 8 18 x 1 2 Motor and Relay Bracket Assembly Relay Motor Start Wire Assembly Red 14 1 2 Hex locknut Electronic Ignitor Screw 10 16 x 3 4 Terminal Board Rivet Bushing Screw 10 16 x 1 2 Bushing Bushing Screw 10 16 x 1 2 Lower Shell Clip Nut Screw 8 18 x 1 4 Fuel Filter Rubber Bushing Fuel Line Fuel Tank Fuel Tank Cap Side Cover Power Cord Strain Relief Bushing Tradename Decal General Information Decal 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 A Serna
16. ohol or other highly flammable fuels Never use heater where gasoline paint thinner or other highly flammable vapors are present Follow all local ordinances and codes when using heater Use only in well vented areas Provide at least three square feet 2800 square cm 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 with the electrical voltage and frequency specified on model plate Use only a three wire grounded earthed extension cord Minimum heater clearances from combustibles Outlet 8 Ft 250cm Sides Top and Rear 4 Ft 125cm Locate heater on a stable and level surface while hot or running or a fire may occur When moving or storing heater keep heater in a level position or fuel spillage 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 duct work to front or rear of heater PRODUCT IDENTIFICATION Outlet Upper Shell Lower Shell Side Cover Figure 1 100 000 BTU Hr Model Hot Air Outlet Upper Shell Figure 2 150 000 BTU Hr Model Fuel Tank wer Cord
17. r page 11 See Nozzle pages 14 and 15 Drain and flush fuel tank with clean kerosene See Storage page 8 WARNING High voltage Electronic ignitor not grounded earthed Bad electronic ignitor Make sure electronic ignitor mounting is tight Replace electronic ignitor Motor does not start when heater 15 plugged in fan rotates slowly or does not turn Binding pump rotor Solid state relay not allowed to reset If fan is hard to turn see Pump Rotor page 16 Wait two minutes before trying to restart heater SERVICE PROCEDURES Upper Shell Removal Remove screws along each side of heater using 5 16 nut driver These screws attach upper and lower shells together 2 Lift upper shell off 3 Remove fan guard A WARNING Never service heater while it is plugged in operating or hot Severe burns and electrical shock can occur Upper Shell Figure 5 Upper Shell Removal 100 000 BTU Hr Model Upper Shell Figure 6 Upper Shell Removal 150 000 BTU Hr Model Fuel Filter 100 000 BTU Hr Model 1 2 3 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 replace in tank Attach upper fuel line to fuel filter neck Replace side cov
18. rtz 4 5 648 18 3 3450 AIR GAUGE KIT HA1180 Special tool to check pump pressure WHEELS AND HANDLES FOR 100 000 AND 150 000 BTU Hr MODELS PART PART 100 000 150 000 NUMBER DESCRIPTION QTY QTY HA2203 Handles HA2205 Handles M12345 33 Screw 10 24 x 1 3 4 M12342 3 Wheel Support Frame M12831 3 Wheel Support Frame NTC 3C Nut Torque 10 24 097896 03 Wheel M28526 Cap Nut M51015 01 Axle M16801 2 Axle nno amp pw mmo oconm ILLUSTRATED PARTS BREAKDOWN 100 000 BTU Hr Model Not available as an assembly order parts separately PARTS LIST 100 000 BTU Hr Model PART NUMBER 098511 30 M15823 27 098512 07 078918 01 099213 01 M27417 HA2210 M51120 01 M10659 1 M10809 1 M8882 M50924 03 M50820 02 M10962 2 M11084 27 M50814 03 M51345 01 M51153 01 079505 02 079975 01 FHPF3 2C M22009 M22456 1 M50545 M12179 M16545 M8940 M10993 1 M27694 M22997 M12461 31 M12244 1 M12461 31 M11637 then the part number and description of the desired part PART DESCRIPTION Upper Shell Screw 10 16 x 1 2 Combustion Chamber Tab Cap Button Plug Drain Plug Filler Neck Screen Burner Head Assembly Nozzle Nozzle Seal Washer Nozzle Seal Spring Nozzle Seal Sleeve Burner Head Body Barb Fitting Spark Plug Screw 10 16 x 1 2 Air Line Fuel Line Fan Motor a
19. t or dirt may require you to clean fuel system often VENTILATION WARNING Follow the minimum fresh outside air ventilation require ments If proper fresh outside air ventilation is not provided carbon monoxide poisoning can occur Provide proper fresh outside air ventilation before running heater Provide a fresh air opening of at least three square feet 2800 square cm 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 two car garage door raised six inches 15 24cm asingle car garage door raised nine inches 22 86cm two thirty inch 76 20cm windows raised twelve inches 30 48cm OPERATION A WARNING Review and understand 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 information 2 Hill fuel tank with kerosene or No 1 fuel oil 3 Attach fuel cap 4 Plug power cord of heater into standard 120 volt 60 hertz grounded earthed outlet Use an extension cord if needed Use only a three wire grounded earthed extension cord Extension Cord Wire Size Requirements Up to 100 feet 30 5 meters long use 16 AWG 1 0mm conductor 101 to 200 feet 30 6 to 61 meters long use 14 AWG 1 5 mm conductor Heater will start when pow
20. twice a heating season See Fuel Filter page 11 or as needed Spark plug Clean and regap every 600 See Spark Plug page 12 hours operation or replace as needed Fan blades Clean every season or See Fan page 17 as needed Motor Not required permanently lubricated TROUBLE SHOOTING A WARNING Never service heater while it is plugged in operating or hot Severe burns and electrical shock can occur OBSERVED FAULT POSSIBLE CAUSE Heater burns but creates puffs of smoke Heater will not burn steady Heater burns with odor Heater smokes continuously A Water in fuel B Wrong fuel Wrong pump pressure Dirty air output air intake and lint filters Dirty fuel filter Dirt in nozzle REMEDY A Check fuel tank for bubbles of water in bottom If found remove fuel and clean tank see Storage page 8 B Remove wrong fuel and clean tank see Storage page 8 Fill with correct fuel See Pump Pressure Adjustment page 13 See Air Output Air Intake and Lint Filters page 13 See Fuel Filter page 11 See Nozzle pages 14 and 15 Heater will not ignite but motor runs Heater almost out of fuel Wrong pump pressure Carbon deposits on spark plug and or improper gap Dirty fuel filter Dirt in nozzle Water in fuel tank Add fuel to tank See Fuels page 6 See Pump Pressure Adjustment page 13 See Spark Plug page 12 See Fuel Filte
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