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Manual 101441-001 | Revision A | Publication Date: 12/4/2020 

 

       

 

 

 

 

 
 
 
 
 
 
 
 

 

 

SPECIFICATIONS

 

Firing Capacities: 

   

Model EHASR-DC 

 

0.75 

– 3.00 gal/hr

 

 

105,000 

– 420,000 Btu/hr Input 

   

Model EH-DC

 

 

3.00 

– 6.00 gal/hr 

 

420,000 

– 840,000 Btu/hr Input 

Fuel Pumps 

 

Single Stage Standard 

 
Electrical 

Power Supply ……….13.5Vdc, Operating Load w/igniter on: 30 A, w/igniter off: 25A 
Motor ………………...13.5Vdc, 3850 rpm, 25 Amps  
Ignition ……………….20,000V secondary, Continuous Duty or Interrupted Duty 
Note- The electrical specifications shown are maximum current draw; blower wheel and other 
components will affect current draw. 

WAYNE COMBUSTION SYSTEMS 

801 GLASGOW AVE. 

FORT WAYNE, IN 46803 

 

PHONE: (260) 425-9200 

TOLL FREE: (800) 443-4625 

FAX: (260) 345-0341 

www.waynecombustion.com 

MODEL 

EHASR-DC & 

EH-DC 

OIL BURNERS 

Fuels:

 Use No.1 or No.2 heating oil (ASTM D-396),

 

 Kerosene, Diesel (ASTM D975-18), JP8 

Dimensions (

Standard

): 

 

 

Height ……………………….…..…..12 1/2” 

 

 

Width ……………………….…..……15 1/2” 

 

 

Depth ………………………….……..11 1/2” 

 

 Center Line of Tube to Floor .........   

8 1/16” 

Mounting: 

Rigid Flange, Adjustable Flange, or   
Pedestal Mount 

 

 

 

 

READ THIS MANUAL BEFORE USING THIS PRODUCT. FAILURE TO FOLLOW THE 
INSTRUCTIONS AND SAFETY PRECAUTIONS IN THIS MANUAL CAN RESULT IN SERIOUS 
INJURY OR DEATH. KEEP THIS MANUAL FOR FUTURE REFERENCE. INSTALLER: LEAVE 
THIS MANUAL WITH THE END USER. 
 
INSTALLATION OF THE BURNER MUST BE DONE BY A QUALIFIED INSTALLER IN 
ACCORDANCE WITH REGULATIONS OF THE NATIONAL FIRE PROTECTION AGENCY, 
NFPA NO. 31, AND IN COMPLETE ACCORDANCE WITH ALL LOCAL CODES AND 
AUTHORITIES HAVING JURISDICTION. 
 
A QUALIFIED INSTALLER IS THE PERSON WHO IS RESPONSIBLE FOR THE INSTALLATION 
AND ADJUSTMENT OF THE EQUIPMENT AND WHO IS LICENSED TO INSTALL OIL-
BURNING EQUIPMENT IN ACCORDANCE WITH ALL CODES AND ORDINANCES. 

 

UL File Number: MP98 

Summary of Contents for EH-DC

Page 1: ...els Use No 1 or No 2 heating oil ASTM D 396 Kerosene Diesel ASTM D975 18 JP8 Dimensions Standard Height 12 1 2 Width 15 1 2 Depth 11 1 2 Center Line of Tube to Floor 8 1 16 Mounting Rigid Flange Adjus...

Page 2: ...Pressure psi CO2 Smoke Spot CO PPM INSTALLER S NAME CONTRACTOR NAME CONTRACTOR ADDRESS CONTRACTOR PHONE NUMBER CONTRACTOR LICENSE DATE OF INSTALLATION COMMENTS ABOUT INSTALLATION START UP BURNER EQUI...

Page 3: ...r serious bodily injury Indicates a hazardous situation which if not avoided may result in minor or moderate bodily injury Indicates a situation that may result in equipment related damage This is the...

Page 4: ...uires specialized equipment Allow only qualified burner service persons to adjust the burner Special instruments and training are required Read the burner manual before using CARBON MONOXIDE POISONING...

Page 5: ...BURNERS WITH WAYNE 12Vdc OIL PRIMARY CONTROL 101382 002 19 SEQUENCE OF OPERATION BURNERS WITH WAYNE 12Vdc OIL PRIMARY CONTROL 101382 003 20 SEQUENCE OF OPERATION BURNER WITH DROP OUT TIMER 20 SEQUENCE...

Page 6: ...TION This manual is organized so that the licensed contractor can troubleshoot the burner by working through the GENERAL TROUBLESHOOTING GUIDE on page 7 The GENERAL TROUBLESHOOTING GUIDE is organized...

Page 7: ...OSSIBLE CAUSE SOLUTION BURNER WILL NOT LIGHT Little or no fuel Fill tank with fuel Improper fuel or water in fuel Drain fuel tank and fill with proper fuel Limit switch open Close flow switch or therm...

Page 8: ...for proper arc between contacts Replace as needed See Figure 1 on page 13 for replacement part Disconnected or short in electrical wiring All wire contacts should be clean and tight No breaks in wire...

Page 9: ...r s specifications See Figure 25 on page 36 for pump features Replace pump if needed Soot build up on heat exchanger Clean heat exchanger with soot remover Improper burner nozzle installed nozzle size...

Page 10: ...There should be 14 volts or higher at the battery and investigate equipment wiring for any crack or tears in the wire insulation 3 Check LED light on 101382 control 101382 red LED flashes for 2 second...

Page 11: ...und connector on battery and energize burner If burner does not stay running replace control 4 Check that nozzle size is per equipment manufacturer s recommendation Burner nozzle incorrect Change nozz...

Page 12: ...view of flame Place cad cell back in socket Re energize burner Burner locks out Go to step 7 Burner keeps running until call for heat is satisfied System is okay 7 Check Control Cad cell Remove cad c...

Page 13: ...13 Figure 1 Burner Components Models EH DC and EHASR DC...

Page 14: ...1B1 Stainless SR 3A 14159 11 Air Band Inner 8 Sot 2669 002 2669 002 Stainless SR 4A 14160 12 Air Band Outer 8 Slot 2668 002 2668 002 22 Gasket 12484 12484 13 Coupling MOD E 101320 001 101320 001 23 Ju...

Page 15: ...Replacement Parts No Part Description EH DC EHASR DC 1 Nozzle Adaptor Flame lock Tripod Assembly 100427 SER 12988 002 2A Stamped Stabilizer Support Kit 21923 001 21923 001 2B Cast Stabilizer Support...

Page 16: ...NG DIAGRAMS Figure 3 Wiring Diagram for EH DC and EHASR DC burner with Wayne 12Vdc Oil Primary Control Figure 4 Wiring Diagram for 12Vdc EH DC EHASR DC burner with Igniter Drop Out Timer Interrupted I...

Page 17: ...h one of three different timings and features The 101382 001 is the standard control the 101382 002 is designed for quick starts when used on a pressure washer and the 101382 003 is equipped with a po...

Page 18: ...wire the burner solenoid is de energized and the motor will perform a 30 second post purge before shutdown If the presence of a flame is not detected during the trial for ignition the oil primary cont...

Page 19: ...the presence of a flame is not detected the oil primary control will go into a lockout condition When the oil primary control goes into lockout it will de energize the burner and the control s red LED...

Page 20: ...wed by five short 0 5 second flashes The red LED will repeat this sequence until the control is reset Remove power from the white command wire for 2 seconds to reset the control If normal ignition doe...

Page 21: ...FEATURES Simulate flame failure Follow starting procedures to turn on burner Close hand valve on supply line stopping fuel delivery to the burner The oil primary control should lockout after control s...

Page 22: ...high gas exhaust temperatures and lower combustion efficiency Install the burner according to the equipment manufacturer s guidelines FUEL PUMPS Model EHASR DC and EH DC oil burners are provided with...

Page 23: ...pray angle of 80 70 or 60 degrees Generally the use of an 80 degree solid nozzle is a good starting point Always use the proper nozzle size spray cone type and spray angle the equipment manufacturer r...

Page 24: ...way Figure 8 on page 24 Note For pumps with combination solenoid valves disconnect the oil line from the brass elbow fitting installed in the nozzle port of the pump Figure 8 Oil Line Assembly Fittin...

Page 25: ...ng plate this will allow the igniter device assembly to swing open to the left Leave the plate in the closed position Figure 10 Figure 10 Ignitor mounting plate screw removal 4 Using a 9 16 inch wrenc...

Page 26: ...pull the oil gun to the right out of the housing slot and the slot plate cover Figure 12 Figure 12 Oil Gun Removal 6 While rotating the oil line fitting adapter up at a 45 degree angle gently lift bu...

Page 27: ...d up Figure 14 Figure 14 Oil Gun Nozzle Installation Flamelock and electrodes removed for clarity 8 Identify which burner model you have then measure and verify that the electrode spacing is per Figur...

Page 28: ...ctrodes gap after installing gun assembly in burner to verify that the position has not shifted SETTING GUN DEPTH For the oil burner to function properly the distance between the nozzle and the air co...

Page 29: ...il Gun Depth Adjustment 3 Once in the required position per Figure 17 and Figure 18 retighten the hex lock nut and slot cover screw move and align arrow decal with slot plate cover Close the ignition...

Page 30: ...the air band until black smoke is eliminated on start up see Figure 20 Figure 20 Air Band Adjustment Screw Location Once black smoke is eliminated measure the air band open according to Figure 21 with...

Page 31: ...ump is set up in two pipe operation with the by pass plug installed bleeding the pump is not necessary 1 Slide a 1 8 Vinyl hose on the bleeder valve as shown in Figure 23 and route the hose into a sma...

Page 32: ...een 10 12 for most applications and CO should be minimized with a goal of 250 ppm or less In no case should CO be above 400 ppm The burner should be started and stopped several times to assure good op...

Page 33: ...his manual Replace electrodes if worn excessively or if electrode insulator is oil soaked or cracked Fan and Blower Housing This must be kept clean free of dirt and lint open transformer to check fan...

Page 34: ...73 0 7 5 70 0 68 5 10 5 85 5 84 0 82 5 81 0 79 5 78 0 76 5 75 0 73 8 72 0 70 5 69 0 67 5 10 85 0 83 5 82 0 80 5 78 8 77 3 75 8 74 3 72 8 71 0 69 5 68 0 66 3 9 5 84 5 83 0 81 5 79 8 78 0 76 5 75 0 73...

Page 35: ...2 50 17 14 x 16 14 5 1 2 3 00 15 1 2 x 15 1 2 17 1 2 13 x 18 1 2 14 7 EH Only Cast iron air cone P N 13003 3 00 15 1 2 x 15 1 2 17 1 2 13 x 18 1 2 14 7 3 50 17 3 4 x 17 3 4 20 15 x 23 15 7 1 2 4 00 1...

Page 36: ...36 REFERENCE FIGURES Figure 25 Pump Feature Identification Figure 26 Blower Wheel Spacing...

Page 37: ...nts to those who purchase its Oil Burner Models for resale or for incorporation into a product of resale that its burner is free from defects in material and workmanship under normal use and service f...

Page 38: ...38 NOTES...

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