Full Product Manual

P a g e 11MorrHeat - Most Heat In The Industry - Rev 1/31/2019
• Igniter Transformer: Supplies high voltage to the electrodes generating
electrical arc igniting the oil. Transfers the high voltage from the igniter
transformer to the electrodes.
• SolenoidOilValve:Openswhenburnerisrunningandcloseswhenburneris
not running eliminating bleed back of oil out of the Pre-heater block.
• AirBand:Adjustsamountofairintroducedintothecombustionchamber.Air
bandisadjustedatthefactoryforoptimumperformance,closedto1"inch
open.
• Oil Primary Control: Controls the oil burner ignition. Checks for ame in
thecombustionchamber,ifnoameisdetectedwithin45seconds,theoil
primarywillshutdowntheoilburner.Torestarttheunit,resettheredbutton
ontheoilprimary.Hardlock-outmayrequireholdingtheresetfor30-45
secs.
• Oil Pre-Heater Block: Pre-heats the oil and air before entering combustion
chamber.
• PhotoEye:Sensesameincombustionchamberandsignalsoilprimarywhen
noameispresent,toshutdownorlock-outthesystemfromoperating.
• AirPressureGauge:Displaysairpressuresuppliedbyonboardaircompressor.
(8-14 PSI depending on unit)
• AirMufer/Filter:Filtersairandquietsthesoundgeneratedbythecompressor.
• Pre-Heater Control Circuit Board: Controls temperature of the Oil Pre-Heater
Blockandcontrolssafetyfeatureofnotallowingburnertoenergizeuntil
oilhasestablishedoperatingtemperaturesetpointorshutdownburnerif
Pre-HeaterBlocktemperaturefallsbelowshutdowntemperaturesetpoint.
Oil Burner Components