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BEFORE CLEANING THE FURNACE – SHUT OFF ELECTRICAL POWER SUPPLY
CLEANING THE SMO112
Remove smoke pipe and cleanout plate on rear of furnace.
Remove baffles ( 5 ) from secondary heat exchanger.
Loosen soot from the secondary heat exchanger with a cleaning tool or stiff brush.
Remove all loose soot with a vacuum cleaner suitable for this purpose. Inspect passages to check for
missed areas.
When reinstalling the cleanout cover plate, make sure to replace the gasket.
NOTE: WE RECOMMEND THAT A QUALIFIED MECHANIC OR WHERE REQUIRED BY LAW,
A LICENCED MECHANIC ONLY SHOULD PERFORM ALL SERVICE AND CLEANING OF YOUR
SUMMERAIRE FURNACE !
AIR FILTER
This furnace should never be operated without filters.
A DIRTY AIR FILTER CAUSES INEFFICIENCY AND HIGHER OPERATING COSTS
Clean or replace filters each heating season, or as required.
Filter specifications for the air filter installed in your Summeraire oil fired warm air furnace,
are listed below.
DO NOT SUBSTITUTE !
Note:
Changing the type or size of filter used in your Summeraire furnace can seriously affect the op-
eration of the furnace!
AIR FILTER SPECIFICATIONS
Filter size : 20” X 20” x 1” – CSA or ULC Certified /Approved
Type: Throw – away / disposable.
USE OF FILTERS OTHER THAN THOSE SPECIFIED ABOVE, CAN CAUSE DANGEROUS
ELEVATION OF FURNACE TEMPERATURES – THIS IS AN UNSAFE CONDITION !
DO NOT USE / INSTALL PLEATED TYPE AIR FILTERS IN THIS FURNACE !
WARNING: Your furnace requires Combustion Air
DO NOT
close off furnace room or enclose furnace - this will starve to furnace oil burner
for air necessary for combustion and could result in a dangerous situation.
NOTE:
IF YOUR SUMMERAIRE FURNACE IS INSTALLED WITH A SS1-C TJERNLUND SIDEWALL
POWER VENTOR.
IT IS THE USERS / HOMEOWNERS RESPONSIBILITY TO KEEP THE AREA AROUND THE
VENT TERMINAL FREE OF ICE , SNOW AND DEBRIS !
