Page 14
OMNI by EconoHeat
WEEKLY
• Drain water from storage tank.
MONTHLY
• Check your ash accumulation for best performance, remove if excessive (the size of unit,
type of oil and run time are all contingent factors).
• Change or Replace Spin-On Filter or Filter screen located in the pancake style housing (igure
14 below).
NOTE:
every application is different and may vary depending on contamination
of oils being used.
ONCE EACH SEASON (or more often, depending upon usage or contamination of oil)
• Open the burner side clean-out door to access and clean lame cone (igure 5 above,
and igure 8 below).
• Open the swing out doors on both sides of the furnace. The swing out door opposite of
the burner assembly requires the removal of the access panel allowing simple entry to the
combustion chamber and heat exchanger(s) to vacuum out the accumulated ash & soot
(hepa ilter recommended) (igure 12 below).
• Clean Suntec pump ilter. Remove pump cover for access (igure 13 below).
CAUTION:
Be
careful of gasket.
• Clean air compressor ilter element.
YEARLY
• Clean lue pipe stack-to loosen soot remove stack at top of heater and tap thoroughly.
Then vacuum upper heat exchanger(s).
• Inspect electrode adjustment (igure 10 below). Due to erosion, adjustment may change.
• Replace nozzle every 3-5 years depending on usage (igure 5 above, and igures 9, 10 and
11 below). Will lose eficiency due to erosion. This can be accessed by swinging the burner
clean out door open (igure 8 below).
• IMPORTANT:
TO TURN POWER OFF, Remove electrical plug from heater cabinet to burner.
Remove 9/16” burner door securing nuts, swing open the burner side clean-out door.
Remove nozzle with 5/8” socket (igures 8 and 9 below).
ELECTRODE ADJUSTMENTS
Electrodes are adjusted at time of manufacture. However, they should be check periodically
and at time of installation, to be sure they are set as noted in the following dimensional
drawing. Swing burner clean out door back for inspection (igure 5 above, and igures 10
and 11 below).
CAUTION: TURN OFF MAIN ELECTRIC SUPPLY SWITCH BEFORE CHECKING OR
ADJUSTING ELECTRODE SETTING.
NOZZLE POSITION IN RELATION TO ENDCONE/BURNER TUBE
Tip of nozzle must be ¼” ahead of inside radius of end-cone. If nozzle is behind inside radius
of end-cone, coking will occur and end cone can become clogged (igure 10 below).
Maintenance Schedule
