Sierra Woodstoves Shenandoah R77-E Скачать руководство пользователя страница 6

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M aking sure sm oke outlet dam per is FULL OPEN,

open the door ½ inch for 15 seconds before
opening it completely. This provides a slow

combustion of the accumulated gases above the
fire rather that a sudden burst of flam e caused by

the introductions of oxygen. This w ill also allow
sm oke to move out of the heater more com pletely.

D.  Ash Control and Rem oval

For best results, shake dow n ashes until live coals

start to fall. Rem ove the ashes w hen the fir is low
prior to adding fuel. This should be done daily or

as often as required to avoid ash buildup. 

DO NOT allow  ashes to build up to the grate level
as this w ill cause intense heat on the grate ans

cause it to warp and have a short life. Inspect the
area around the ash pan and clean out as required.

For disposal of ashes, places ashes in m etal

container w ith a tight fitting lid. The closed
container of ashes should be placed on an

incom bustible floor or on the ground, w ell aw ay
from  all com bustible materials, pending final

disposal. If ashes are disposed of by burial in the
soil or otherw ise locally dispersed, they should be

retained in the closed container until all cinders
have thoroughly cooled. 

DO NO T USE A PAPER BAG OR BO X.

E.

Creosote Form ation and Rem oval

W hen wood is burned slow ly, it produces tar and

other organic vapors w hich com bine w ith expelled
m oisture to form  creosote. The creosote vapors

condense in the relatively cool chim ney flue of a
slow  burning fire. As a result, creosote residue

accumulates on the flue lining, the connector pipe
and w ithin the heater. W hen ignited, this creosote

m akes an extrem ely hot fire.

If this happens, the fire departm ent should be
called im m ediately. Extinguish the fire in the heater

by dum ping a large quantity of course salt on the
fire, or by using a dry pow der to keep air from

entering the chim ney. If possible, do not use w ater
to extinguish a chimney fire because it could

dam age the flue liner. If there is a major creosote
problem , have the chim ney, stove pipe and heater

cleaned and inspected before firing the heater
again.

In addition to being a fire hazard, the presence of

creosote w ill affect the perform ance by reducing
the draft. This may cause sm oking from  the fill

door or cause the inability to hold a fire.

The chim ney connector and chim ney should be
inspected at least once every tw o months during

the heating season to determ ine if a soot buildup
has occurred.

To  reduce  Creosote  Problem :

1.

Use dry w ood.

2.

Burn a hot fire for approxim ately 30 m inutes
daily.

3.

Keep stack tem perature above 250 degrees
Fahrenheit. Below  250 degrees Fahrenheit

produces black liquid creosote.

4.

Rather than burn the heater extensively at a

low  setting during the m ild tem peratures of 50
degrees and above, build a sm all hot fire for a

short period of tim e.

Chim ney inspection and cleaning

The chim ney and heater should be inspected for 
creosote buildup every tw o weeks during the

heating season. Creosote is recognizable as a

black oily or flaky deposit on the w alls of the
heater and flue. If creosote has accum ulated, it

should be rem oved to reduce the risk of a chim ney
fire.

PERFORMANCE TIPS

A.

If your heater SM OKES, has LOW  HEAT
OUTPUT, or CANNOT M AINTAIN A FIRE, review

the follow ing:

1.

The chim ney draft must be at least .04" W .C.
w ith .06" W .C. the recom m ended draft.

2.

Clean creosote deposits from the chim ney and
connector pipe.

3.

The connector pipe from the heater to the
chim ney may be too long. Reposition the

heater, if possible, for minim um  clearances.

4.

Do not have more than tw o 90 degree elbows

in the connector pipe.

5.

Horizontal connector pipe m ust have 1/4" rise

per linear foot.

6.

Use a chimney cap to reduce dow n drafts in

the chim ney.

7.

M ore than one heating appliance connected to

the sam e chim ney flue can affect the draft.

8.

Ash clean out at the chim ney base must be

sealed w ith the door closed tightly.

9.

Rem ove tree lim bs that are too close to

chim ney.

10. The chim ney height may not be adequate for

proper draft. Increase height if necessary.

11. Burn sm all hot fires instead of heavily loaded

sm oldering fires in mild w eather.

12. Sufficient com bustion air may not be available

to the heater. This can occur in som e new ly
constructed highly insulated “light” houses.

Open a w indow  I the rom  in w hich the heater is
located., If this helps, then outside air must be

piped tot he dam per area of the heater. Consult
your dealer for assistance.

B.  Fire Burns Too Hot or Too Fast

1.

Check door gasket for proper seal.

2.

Be sure knob is set to LOW  setting.

3.

Check combustion air dam per. Be sure it is not

sticking open. (See section B under Operating
instructions)

4.

For w ood burning, allow  ashes to build up on
grate.

5.

Check  chim ney  draft  -  .07"  W .C.  m axim um .

6.

High w inds or prevailing w inds may cause

excessive draft.

7.

Install a barom etric dam per in pipe to reduce

drat.

8.

Contact dealer for assistance.

C.  Fire Goes Out

1.

Check chim ney draft. Should be no less than

.04" W .C. but .06" is recomm ended.

2.

Shake dow n ashes more frequently.

3.

Use poker w ith tip vertical and down to rem ove
ashes from the edges of the grate next to the

firebrick.

4.

Rem ove the ashes. Do not allow  them  to build
up under the grate in the ash pan.

5.

Keep pipe dam per open until fire has rekindled.

6.

Adjust dam per control knob for increased

com bustion air.

Содержание Shenandoah R77-E

Страница 1: ...fore installation Save these instructions GENERAL INFORMATION Congratulations on your purchase of the Sierra Stove W e are confident that your new stove will provide you with years of safe comfortable and efficient heating This manual describes the installation and operation of the Shenandoah R 77E wood burning heater Please read this entire manual before you install and use your new room heater F...

Страница 2: ...es and extends 16 beyond the ash and loading doors and under the chimney connector 2 beyond each side 2 IF APPROVED FLOOR PROTECTION IS NOT USED Use the following calculation to determine if a proposed alternate floor protector meets the requirements listed in the appliance manual a Convert specification to R value i R value is given no conversion is needed ii K factor is given with a required thi...

Страница 3: ...e keeping minimum clearances in mind It should have no more than two 90 degree elbows The horizontal connectors are required by NFPA National Fire Protection Association No 211 to have at least inch rise to the linear foot It should be easily accessible for cleaning and should not pass through walls floors or ceiling without being properly insulated for heat The connector pipe should not be instal...

Страница 4: ...ion Too little draft can cause smoke to puff from the thermostat damper or from the door To increase draft use a larger flue pipe shorten connector pipe or extend chimney height Too much draft could cause overheating A barometric damper installed in the connector pipe close to the heater can control excessive draft The flue area of the chimney should be a minimum area equivalent to 6 diameter flue...

Страница 5: ... place DO NOT IN ANYWAY CAUSE THE UNIT TO OVER FIRE BY OVERRIDING THE THERMOSTAT CONTROL This is an unsafe operation of the unit and could severely damage the unit as well as endanger your home For this reason this type of operation would invalidate the warranty Burning Wood To start a wood fire place crumpled newspaper on the grate and cover it with kindling wood in a criss cross pattern Then pla...

Страница 6: ...above 250 degrees Fahrenheit Below 250 degrees Fahrenheit produces black liquid creosote 4 Rather than burn the heater extensively at a low setting during the mild temperatures of 50 degrees and above build a small hot fire for a short period of time Chimney inspection and cleaning The chimney and heater should be inspected for creosote buildup every two weeks during the heating season Creosote is...

Страница 7: ...are stores Care should be taken to avoid damaging the flue liner Chimney cleaning service is available in most areas D Firebrick Inspection At least once a year check the condition of the firebrick lining All broken firebricks should be replaced New firebrick can be obtained from your Shenandoah dealer SERVICE TIPS To be Performed Only by Qualified Installers Re calibrating Thermostat Control Note...

Страница 8: ...Side Refractory Liner 421222 Shaker Handle 422232 Outer Grate Support Plate R77 SERVICE TIPS Continued To be Performed Only by Qualified Installers 4 If neither steps 2 or 3 adjusts as desired loosen catch 2 bolts0 and position in or out as required see figure below To check for gasket seal place a folded sheet of paper between the door and frame with the door shut Pull paper to feel friction betw...

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