CFM Corporation Winter Warm - Small Insert Fireplace System Maintenance Schedule, Flex Connection

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•Disconnect the flue liner or vent connector from the flue collar of the stove.

•Slide the firechamber forward until you have ac- cess to the fireplace opening.

•Inspect the flue.

You can now inspect the smoke shelf area and the chimney. Before replacing the WinterWarm Small In- sert, this area should be inspected for signs of deterio- ration and cleaned thoroughly with a chimney brush.

Clean the chimney using a specially designed brush the same size and shape as the flue liner. Flexible fiber- glass rods are used to run the brush up and down the liner, causing any deposits to fall to the bottom of the chimney where they can be removed through the clean- out door.

The chimney connector should be cleaned by discon- necting the sections, taking them outside, and removing any deposits with a stiff wire brush.

Reinstall the connector sections after cleaning, being sure to secure the individual sections with sheet metal screws.

If your WinterWarm Small Insert is installed into a factory-built fireplace, the chimney should be cleaned from above using the appropriate size round brush and enough rods to clean the entire length of the flue.

If you can’t do the chimney inspection yourself, con- tact your local Vermont Castings’ Authorized Dealer, or engage a professional chimney sweep to perform the inspection and cleaning of the chimney.

Reverse the procedure to re-install the firechamber.

WinterWarm Small Insert

Fireplace System Maintenance Schedule

Fireplace:

Daily:

•Ash should be removed before the level reaches the top of the pan. Check each time you re-load, or at least once a day.

•Keep the area around the fireplace clear of any combustible material.

Yearly Spring Cleaning:

•Remove ash from the firebox and replace with a moisture-absorbing material (such as Kitty Litter) to keep the interior of the fireplace dry.

•Touch up painted surfaces with black paint.

Flex Connection:

Two Weeks:

•Inspect the chimney and flue connection. Clean the system if necessary.

Yearly Spring Cleaning:

•Disassemble the flue connection and take it outdoors for inspection and cleaning. Replace weak sections of connector.

•Inspect the chimney for signs of deterioration. Repairs to a masonry chimney should be made by a professional mason. Replace damaged sections of prefabricated chimney. Your local Vermont Castings’ dealer or a chimney sweep can help determine when replacement is necessary.

•Thoroughly clean the chimney.

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Contents Winter Warm Introduction Table of ContentsWinterWarm Small Insert SpecificationsChimney Height / U.S. and Canada InstallationRequirements for Existing Fireplaces Requirements for Existing ChimneysSealing Requirements / U.S Minimum Fireplace DimensionsWhen the insert is installed in a factory-built fire- place General Considerations / U.SHearth Requirements Clearance RequirementsOptional Surround Packages Installing the WinterWarm Small InsertConnect the Blower power cord to the power supply Install the Chimney Connector Starter Pipe. Not suppliedPrimary Air Control OperationYour WinterWarm Insert’s Controls and What They Do DamperBurn Only High-Quality Wood Use the Air Control Settings that Work Best for YouWinterWarm Small Insert Control Settings FansHigh-Efficiency Wood Burning with Catalytic Combustion How To Build and Sustain a Wood FireStarting and Maintaining a Wood Fire Special Tactics for Cold-Climate Heating Reloading and Reviving a Wood FireDo not over-fire this heater Remove and Store Ash Safely Care of the Porcelain Enamel Surface MaintenanceCleaning the Glass Adjust the Door Latch PeriodicallyRemoving and Replacing Door Glass Adjust the Damper as NeededReplacing the Insert’s Door Gaskets How to Replace GasketsReplaceable WinterWarm Small Insert Fiberglass Gaskets Care of the Catalytic Combustor When To Suspect a Combustor ProblemRemoval and Inspection of the Combustor Refractory Package Watch for Better Results Chimney System Clean Chimney System is Safer Works BetterLearn To Recognize Avoid Creosote Fireplace Fireplace System Maintenance ScheduleFlex Connection Appendix Catalytic Combustor WinterWarm Small Insert Model WinterWarm Small Insert Warranty CFM Corporation
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