Dovre 700CBW 설치 지침 - 페이지 4

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I N S T A L L A T I O N

A C C E S S F O R S W E E P I N G

C H I M N E Y

The chimney should be checked and swept at least once a

year and it is important to allow provision for gaining access

to the chimney. On masonry chimneys, a standard soot door,

obtainable from your Dovre dealer can be used. On other

factory made chimneys, it is important to ensure an access

cleaning door is provided. It is advisable to ensure that the

connecting flue pipe to the chimney has an access door fitted.

This will allow access to inside the appliance between the top

secondary air distribution unit and top plate. An access door

close to the appliance will also facilitate the use of a vacuum

cleaner to ensure clean appliance maintenance.

T H E C H I M N E Y

The chimney must be in good condition and free from cracks

and blockages. If the existing chimney is unlined, it is

advisable to install a flue liner suitable for use with Class 1

appliances, with an internal diameter between 175mm and

200mm. Your Dovre dealer can advise further on this subject.

The chimney is responsible for ensuring the flue gases and

smoke are taken away from the appliance.

IF THE APPLIANCE EMITS SMOKE INTO YOUR

ROOM, IT IS NOT THE FAULT OF THE APPLIANCE.

THERE WILL EITHER BE A STRUCTURAL OR

DESIGN FAULT IN THE CHIMNEY OR A LACK OF

VENTILATION IN THE ROOM.

If an existing chimney is not available, it is possible to install

a pre-fabricated factory chimney system. Your Dovre dealer

will provide further information.

It is important to ensure that the chimney structure and

design comply with Current Building Regulations for Class 1

appliances.

THE MINIMUM DRAUGHT REQUIREMENT FOR THE

DOVRE 700CBW IS .06" WATER GAUGE.

Too much draught will cause excessive heat outputs and fuel

consumption. Inadequate draught may cause smoke emission

to the room and poor combustion resulting in a build up of

tar and creosote deposits on the glass and inside walls of the

appliance and the chimney.

O P E R A T I O N

The most important factor for avoiding problems with any

woodstove is to avoid the formation of tar and creosote build

up. Your Dovre 700CBW incorporates advanced technology

and it's design will ensure that, provided it is used correctly

and that attention has been paid to the chimney installation,

these problems will not occur.

IF UNSEASONED WOOD IS USED YOUR APPLIANCE

MAY NOT FUNCTION CORRECTLY

I N S T R U C T I O N S

7 0 0 C B W

H O W T A R I S F O R M E D

A build up of tar within the stove and/or chimney is caused

by burning wood at very low temperatures i.e. burnt slowly.

The condition is much worse if the wood is not seasoned

properly and contains a high moisture content. If the fire is

burned at low temperature, the chimney will be cold. Cold

chimneys do not work and difficulty occurs with the cold

chimney trying to expel the flue gases and smoke. As a

result, the gases condense on the walls of the chimney and

these gases become creosote or tar.Creosote build up is

dangerous and most chimney fires are caused as a result.

IT IS ESSENTIAL TO USE WELL SEASONED WOOD

AT ALL TIMES.

L I G H T I N G T H E S T O V E

Ensure the ash grate is in the closed position (slide to the

right) and that the air control lever is in the fully open

position. see figs 7 & 8.

Lay a few firelighters (or old newspaper) on the base of the

stove. Spread a good quantity of kindling wood, preferably

to cover the whole base of the stove. Light the fire and close

the door. For the first few minutes, it is advisable not to

close the door completely. Leave the door 1 or 2cms from

the fully closed position until the fire is blazing brightly,

then close the door fully. It is important to heat up the

chimney quickly, to ensure that a good hot fire bed is

established before adding further fuel.

OPEN

FIG7

I N S T A L L A T I O N

A D D I N G F U E L

Your wood should ideally be 45 to 49cms in length with a

diameter of between 5 and 10cms.

It is good practice, before adding fuel, to separate the ashes

from the hot wood embers. To do this, use a fireplace scraper

tool to push the ashes to the rear of the stove and pull the hot

embers of wood to the front of the stove close to the air inlet.

This will help to ensure a faster response with the

combustion.

When adding fuel, load two or three logs of the dimensions

given above, close the door and fully open the air control. see

fig 8.

A D J U S T I N G H E A T O U T P U T

Once the fire has been well established, you can reduce the

heat output by pushing the air control lever (fig 8) to the left.

Start by moving the lever about 6mm at a time. With

experience, you will soon find the best position most suited

to your own installation. The air settings will vary on

different installations, depending on the type of wood being

used and the draught the chimney is able to produce.

During the first few hours of use, your stove may give off an

unpleasant odour as the high temperature paint is cured. This

is normal, so don't be alarmed as the condition only occurs

during the first period of use.

A S H R E M O V A L

Open the ash grate by sliding to the left see fig 7. Use a

fireplace scraper tool to work the desired amount of ash

through the grate into the ashpan.

When removing ashes from a hot fire bed, try to ensure that

some of the hot embers remain in the stove as this will

facilitate re-lighting.

NEVER LET THE ASHPAN OVERFILL. There should

always be a good air space between the top of the ashpan and

the underside of the grate. Failure to do this will cause

premature deterioration of the grate and will make it difficult

to empty the ashpan.

To remove the ashpan, open the ashpit door by turning the

lever to the left (see fig 9) and carefully remove the ashpan

using the handle provided. Ashes must be disposed of

carefully and it is a good idea to purchase an ash carrying box

for this purpose. Your Dovre dealer will normally be able to

supply a suitable ashpan carrier box.

After replacing the empty ashpan in the ashpit compartment,

ensure the ashpit door is fully closed by turning the lever to

the right. see fig 9.

I N S T R U C T I O N S

7 0 0 C B W

M A N A G I N G Y O U R W O O D

S U P P L I E S

If you are buying wood from a log merchant, try to ensure

that the wood has been seasoned for at least 2 years. 3 years

is even better. The wood should preferably be cut to lengths

of 40 to 49 cms and split to a width of between 5 and

10cms.

Store your wood under cover to protect from rain but

ideally, the wood should be stored in a place where the wind

can be allowed to freely ventilate the stack.

Try to obtain hardwoods such as oak, elm, beech or ash.

These woods will provide more calorific value per cubic

metre than softwoods.

NEVER BURN COAL, CHEMICALS OR PAINTED

WOOD ON YOUR DOVRE 700CBW.

FIG8

OPEN

FIG9

OPEN