Wayne EHASR-DC - User Manual

Questions and Answers

A
Anthony PriceAug 18, 2025
How to fix Wayne EHASR-DC that stays on when no call for heat?
- B
  Brandon DixonAug 18, 2025
  If the Wayne Burner stays on when there is no call for heat, it could be due to a defective flow switch (check for proper operation and replace if necessary) or a defective fuel solenoid (replace the fuel solenoid).
H
handersonAug 21, 2025
How to fix improper electrode spacing in Wayne Burner?
- P
  pblackwellAug 21, 2025
  If the Wayne Burner has improper electrode spacing (gap too small or too large), clean and position the electrode tips according to the specified figures.
E
Eric ClayAug 28, 2025
What to do if Wayne EHASR-DC runs continuously without satisfying call for heat?
- S
  Shawn DavisAug 28, 2025
  If the Wayne Burner runs continuously without satisfying the call for heat, it may be caused by: * Improper fuel or water in the fuel: Drain the fuel tank and fill with proper fuel. * Reduced fuel pressure: Check the fuel pump pressure, ensure the fuel filter isn't clogged, and increase fuel pressure to the manufacturer's specifications. Replace the pump if needed. * Soot build-up on the heat exchanger: Clean the heat exchanger with soot remover. * Improper burner nozzle installed: Contact the equipment manufacturer for the correct nozzle size and replace it.
E
Emily ShahAug 30, 2025
Why the Wayne EHASR-DC Burner motor will not run?
- T
  tmillerAug 30, 2025
  If the Wayne Burner motor will not run, it could be due to a faulty oil primary control (observe the burner sequence and check voltage to the motor, replacing the control if needed), a seized fuel pump (replace the fuel pump), a burner fan that is loose or misaligned (identify the fan part number, position the fan spacing, and tighten the set screw), a defective control switch (replace the switch), or a loose wire (check and replace or tighten the wiring).
T
Thomas MaySep 1, 2025
What causes Wayne Burner to overheat?
- D
  Deborah MartinezSep 1, 2025
  If the Wayne Burner runs but the equipment is overheating, the cause might be fuel pump pressure being too high (readjust fuel pressure to the equipment manufacturer's specs), the oil primary control energizing the burner past the call for heat (identify the control model and replace it, wiring accordingly), a faulty fuel pump shut-off valve (replace the valve), a defective flow switch or thermostat (replace it), or an incorrect fuel nozzle size (contact the equipment manufacturer for the proper nozzle size and replace it).
K
Kimberly CarsonSep 4, 2025
What to do if Wayne EHASR-DC lights, but not stay lit during call for heat?
- C
  Carl GrahamSep 4, 2025
  If the Wayne Burner lights but doesn't stay lit during a call for heat, it may be due to the oil primary control going into nuisance lockout. To address this, remove power from the white command wire for 2 seconds on the Wayne 12Vdc oil primary control and observe the burner sequence of operations.
K
Kathleen BurnsSep 6, 2025
How to fix Wayne Burner with little or no fuel?
- J
  jordanemilySep 6, 2025
  If there is little or no fuel in the Wayne Burner, fill the tank with fuel.
C
Christopher JosephSep 8, 2025
What to do if Wayne EHASR-DC has improper fuel?
- R
  Robert SanchezSep 8, 2025
  If the Wayne Burner has improper fuel or water in the fuel, drain the fuel tank and fill it with the correct fuel.
D
danielsolomonSep 12, 2025
What to do if Wayne EHASR-DC limit switch is open?
- J
  Julie PriceSep 12, 2025
  If the limit switch on your Wayne Burner is open, close the flow switch or thermostat switch, and check the flow switch for proper cycling operation.
A
Angelica JohnsonSep 13, 2025
How to fix plugged fuel filter in Wayne Burner?
- G
  gonzalezjenniferSep 13, 2025
  If the fuel filter in your Wayne Burner is plugged, replace it as needed.