BENSON OIL UNIT HEATER
17
Burner gives a
sparky flame
Too Much Air
Air / Fuel Mix Ratio
Incorrect
Fuel Feed
Restricted
Adjust Air
Damper
Check for Air in
Fuel Line
Check Fuel
Pressure
Check Nozzle
Check Filter
Check Fuel
Lines
Check Valves
Burner
gives a
smokey
flame
Poor
Combustion
Insufficient
Combustion Air
Inadequate Flue
Draught
Check Oil
Pressure
Check Air Damper
Check Nozzles
Check if Correctly
fitted
Check if Correct
size
Check if Damaged
or Worn
Check Flue
Summary of Contents for OUHA 100
Page 19: ...BENSON OIL UNIT HEATER 19 9 0 Wiring Diagram OUHA 100 OUHA 140 ON OFF 33 65 100...
Page 20: ...BENSON OIL UNIT HEATER 20 Wiring Diagram OUHA 200 OUHA 350 ON OFF 33 65 106...
Page 21: ...BENSON OIL UNIT HEATER 21 Wiring Diagram OUHA 100 OUHA 140 HIGH LOW 33 65 107...
Page 22: ...BENSON OIL UNIT HEATER 22 Wiring Diagram OUHA 200 OUHA 350 HIGH LOW 33 65 108...
Page 23: ...BENSON OIL UNIT HEATER 23 Wiring Diagram OUHC 200 OUHC 350 ON OFF 33 65 191...
Page 28: ...BENSON OIL UNIT HEATER 28 12 0 Heater Dimensions Axial Fan...
Page 29: ...BENSON OIL UNIT HEATER 29 12 1 Heater Dimensions Centrifugal Fan...
