United States Stove 2827 owner manual Service Hints, Chimney Maintenance

Models: 2827

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SERVICE HINTS

Most masonry chimneys have a cleanout. If yours does, make sure it is gasketed or otherwise sealed. A loose fitting door will contribute greatly to the draft problems.

If you have any question regarding venting your appliance, feel free to contact the factory at the address and phone number on this Owner's Manual. You may also contact NFPA (National Fire Protection Association) and request NFPA Standard 211 (1984 Edition). Their address is Battery March Park, Quincy, Massachusetts 02269. Another helpful publication is NFPA Standard 908, available at the same address. Specify 1984 Edition on either of the above publications.

TYPE "A"

FIREPLACE

CONVERSION

Fig. 7

SERVICE HINTS

Do not expect a heater to draw. It is the

4. If the chimney is too cool, water will

chimney that creates the draft. Smoke

condense in the chimney and run back

spillage into the house or excessive

into the stove. Creosote formation will

build-up of water or creosote in the

be rapid and may block the chimney.

chimney are warnings that the chimney

Operate the heater at a high enough fire

is not functioning properly. Possible

to keep the chimney warm preventing

causes are:

this condensation.

1. The connection pipe may be pushed

5. If the fire burns well, but sometimes

into the chimney too far, stopping the

smokes or burns slowly, it may be

draft (Fig. 8).

caused by the chimney top being lower

 

than another part of the house or a

2. Do not connect two heaters into the

nearby tree. The wind blowing over a

same chimney flue.

house or a tree falls on top of the chim-

 

ney like water over a dam, beating

3. The chimney used for a heater must

down the smoke. The top of the chimney

not be used to ventilate the cellar or

should be at least 3 feet higher than any

basement. If there is a cleanout opening

point of the roof within 10 feet (Fig. 6).

at the base of the chimney, it must be

 

closed tightly.

NOTE:

STOVEPIPE CONNECTOR

SEALED AT THIMBLE

HORIZONTAL 6" STOVEPIPE (24 GAUGE) WITH 1/4"

RISE PER FOOT

6" STOVEPIPE ELBOWCHIMNEY MAINTENANCE

CLEARANCE REDUCER (FOR MANTEL)

6" STOVEPIPE - HAVING THREE SHEET METAL SCREWS PER JOINT OF STOVEPIPE

5/8" FIRECLAY FLUE LINER

A draft reading of .05 to .06 w.c. is suggested for proper burning of this unit when using bituminous coal as fuel. When using anthracite coal, this draft readings is a minimum reading.

CHIMNEY MAINTENANCE

CREOSOTE-FORMATION AND NEED FOR REMOVAL

When coal is burned, the products of

Chimney fires burn very hot -- up to

combustion combine with moisture to

2100 degrees F. If you experience a

form a soot residue which accumulates

chimney fire, immediately call the fire

on the flue lining. When ignited, this soot

department. They have the professional

makes an extremely hot fire.

means for extinguishing a chimney fire.

 

Once a chimney fire has occurred, it can

The chimney connector should be in-

only be extinguished by removing its

spected at least twice monthly during

sources of oxygen. This can be accom-

the heating season to determine if a

plished by shutting any mechanical draft

creosote buildup has occurred.

device such as dampers, discharging a

 

CO2 (carbon dioxide) or halon fire ex-

If creosote has accumulated, it should

tinguisher directly into the stove through

be removed. Failure to remove creo-

an appropriately placed cleanout. If us-

sote or soot may cause a house fire.

ing a Halon extinguisher, please re-

U.L. LISTED

FLOOR PROTECTOR DAMPER THROAT CLOSED AND SEALED

Creosote may be removed by using a

member that is totally displaces oxygen

chimney brush or other commonly avail-

and could become a hazard in itself if

able materials.

enough were discharged into a living

 

space.

CAUTION

A chimney fire may cause ignition of wall studs or rafters which you thought were safe distance from the chimney. If you have a chimney fire, have your chimney inspected by a qualified person before using again.

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United States Stove 2827 owner manual Service Hints, Chimney Maintenance, Creosote-Formationand Need For Removal