Sense 303 - Heating DOVRE - Free user manual and instructions

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USER MANUAL Sense 303 DOVRE

schoorsteenbrand 10, 16, 19

ventilatie 10-11

Performance declaration 4

Performance declaration 6

Performance declaration 8

Safety 10

Installation requirements 10

General 10
Flue 10
Room ventilation.11
Floor and walls.11
Product description 12

Installation 13

General preparation. 13
Preparing the connection to the flue 14
Preparing the outside air connection 15
Installing and connecting 15

Use 16

First use. 16
Fuel 16
Lighting.16
Maximum amount of wood 17
Burning wood 18
Controlling combustion air 19
Extinguishing the fire 19
Removing ash. 19
Fog and mist. 20
Resolving problems. 20

Maintenance 20

Flue 20
Cleaning and other regularly maintenance. 20
Sense spare parts 23

Appendix 1: Technical data 24
Appendix 2: Dimensions 25
Appendix 3: Distance from combustible
material 33
Appendix 4: Diagnosis diagram. 38
Index 39

Introduction

Dear user,

By purchasing this heating appliance from DOVRE you have selected a quality product. This product is part of a new generation of energy-efficient and environmentally-friendly heating appliances. These appliances make optimum use of convection heat as well as thermal radiation (radiant heat).

  • Your DOVRE appliance has been manufactured with state-of-the-art production equipment. In the unlikely event of a malfunction, you can always rely on DOVRE for support and service.
    The appliance should not be modified; please always use original parts.
    The appliance is intended for use in a living room. It must be hermetically connected to a properly working flue.
    We advise you have the appliance installed by an authorized and competent installer.
    DOVRE cannot be held liable for any problems or damage resulting from incorrect installation.
    Observe the following safety regulations when installing and using the appliance.

In this manual, you can read how the DOVRE heating appliance can be installed, used and maintained safely. Should you require additional information or technical data, or should you experience an installation problem, please first contact your supplier.

© 2014 DOVRE NV

Performance declaration

In accordance with construction products regulation 305/2011

No. 033-CPR-2013

  1. Unique identification code of the product type:

Sense 100 - 200 / 4.9 kW

  1. Type, batch or serial number or other form of identification for the construction product, as scribed in article 11, subsection 4:

Unique serial number.

  1. Intended use for the construction product, in accordance with the applicable harmonised techr specification, as specified by the producer:

Stove for solid fuel without production of warm water in accordance with EN 13240.

  1. Name, registered trade name or registered trademark and contact address of the producer, as scribed in article 11, subsection 5:
  1. If applicable, name and contact address for the authorised whose mandate covers the tasks cified in article 12, subsection 2:

-

  1. The system or systems for the assessment and verification of the performance durability of construction product, specified in appendix V:

System 3

  1. If the performance declaration refers to a construction product that falls under a harmonised ard:

The appointed agency ARGB/KVBG, registered under the number 2013, has performed a type test under system 3 and has issued the test report no. H20130113.

  1. If the performance declaration concerns a construction product for which a European technical assessment is issued:

9. Declared performance:

The harmonised norm EN 13240:2001/A2 ;2004/AC :2007
Essential characteristics Performance Wood
Fire safety
Fire resistance A1
Distance from combustible materialMinimum distance in mmRear: 300Side: 500
Risk of glowing particles falling out Conform
Emission of combustion products CO: 0.18% (13%O 2)
Surface temperatureConform
Electrical safety-
Ease of cleaningConform
Maximum operating pressure-
Flue gas temperature at nominal output247 °C
Mechanical resistance (carrying weight of chimney)Not determined
Nominal output4.9 kW
Efficiency79.5%
  1. The performance of the product described in points 1 and 2 conform with the performance in point 9.

This performance declaration is supplied under the exclusive responsibility of the producer specifi in point 4:

DOVRE Sense 303 - Declared performance: - 1

01/10/2013 Weelde

Tom Gehem
CEO

Due to continuous product improvement, the supplied appliance specifications may vary from the description in this brochure without prior notice having been given.

DOVRE N.V.

Performance declaration

In accordance with construction products regulation 305/2011

No. 032-CPR-2013

  1. Unique identification code of the product type:

Sense 100 - 200 / 7 kW

  1. Type, batch or serial number or other form of identification for the construction product, as scribed in article 11, subsection 4:

Unique serial number.

  1. Intended use for the construction product, in accordance with the applicable harmonised techr specification, as specified by the producer:

Stove for solid fuel without production of warm water in accordance with EN 13240.

  1. Name, registered trade name or registered trademark and contact address of the producer, as scribed in article 11, subsection 5:
  1. If applicable, name and contact address for the authorised whose mandate covers the tasks cified in article 12, subsection 2:

-

  1. The system or systems for the assessment and verification of the performance durability of construction product, specified in appendix V:

System 3

  1. If the performance declaration concerns a construction product that falls under a harmonised

The appointed KVBG instance, registered under the number 2013, has performed a type test under system 3 and has issued the test report no. H20130112.

  1. If the performance declaration concerns a construction product for which a European technical assessment is issued:

9. Declared performance:

The harmonised norm EN 13240:2001/A2 ;2004/AC :2007
Essential characteristics Performance Wood
Fire safety
Fire resistance A1
Distance from combustible materialMinimum distance in mmRear: 300Side: 500
Risk of glowing particles falling out Conform
Emission of combustion products CO: 0.07% (13%O 2)
Surface temperatureConform
Electrical safety-
Ease of cleaningConform
Maximum operating pressure-
Flue gas temperature at nominal output274 °C
Mechanical resistance (carrying weight of chimney)Not determined
Nominal output7 kW
Efficiency80.0 %
  1. The performance of the product described in points 1 and 2 conform with the performance in point 9.

This performance declaration is supplied under the exclusive responsibility of the producer specifi in point 4:

DOVRE Sense 303 - Declared performance: - 1

01/10/2013 Weelde

Tom Gehem
CEO

Due to continuous product improvement, the supplied appliance specifications may vary from the description in this brochure without prior notice having been given.

DOVRE N.V.

Performance declaration

In accordance with construction products regulation 305/2011

No. 041-CPR-2014

  1. Unique identification number of the product type:

Sense 300 - 400 / 9 kW

  1. Type, batch or serial number or other form of identification for the construction product, as scribed in article 11, subsection 4:

Unique serial number.

  1. Intended use for the construction product, in accordance with the applicable harmonised techr specification, as specified by the producer:

Stove for solid fuel without production of warm water in accordance with EN 13240.

  1. Name, registered trade name or registered trademark and contact address of the producer, as scribed in article 11, subsection 5:
  1. If applicable, name and contact address for the authorised whose mandate covers the tasks cified in article 12, subsection 2:

-

  1. The system or systems for the assessment and verification of the performance durability of construction product, specified in appendix V:

System 3

  1. If the performance declaration refers to a construction product that falls under a harmonised ard:

The appointed agency ARGB/KVBG, registered under the number 2013, has performed a type test under system 3 and has issued the test report no. H20140117.

  1. If the performance declaration concerns a construction product for which a European technical assessment is issued:

9. Declared performance:

The harmonised norm EN 13240:2001/A2 ;2004/AC :2007
Essential characteristics Performance Wood
Fire safety
Fire resistance A1
Distance from combustible materialMinimum distance in mmRear: 400Side: 500
Risk of glowing particles falling out Conform
Emission of combustion products CO: 0.08% (13%O 2)
Surface temperatureConform
Electrical safety-
Ease of cleaningConform
Maximum operating pressure-
Flue gas temperature at nominal output216 °C
Mechanical resistance (carrying weight of chimney)Not determined
Nominal output9 kW
Efficiency80 %
  1. The performance of the product described in points 1 and 2 conform with the performance in point 9.

This performance declaration is supplied under the exclusive responsibility of the producer specifi in point 4:

DOVRE Sense 303 - Declared performance: - 1

01/10/2013 Weelde

Tom Gehem
CEO

Due to continuous product improvement, the supplied appliance specifications may vary from the description in this brochure without prior notice having been given.

DOVRE N.V.

Please note: All safety regulations must be complied with strictly.
Please read carefully the instructions supplied with the appliance for installation, use and maintenance before using the appliance.
The appliance must be installed in accordance with the legislation and requirements applicable in your country.
All local regulations and the regulations relating to national and European standards must be requirements observed when installing the appliance.
The appliance should preferably be installed by an authorised installer. Installers will be aware of the applicable regulations and requirements.
The appliance is designed for heating purposes. All surfaces, including the glass and connecting tube, can become very hot (over 100^) ! When operating, use a so-called "cold hand" or an oven glove. For connection measurements: see "Technical data" appendix. Ask the fire service and/or your insurance company about any specific requirements and reg
Ensure that the appliance is adequately guarded if young children, disabled people, the elderly or animals are present in the vicinity.
Safety distances from flammable materials The flue is needed for: must be strictly adhered to.
Do not place any curtains, clothes, laundry or other combustible materials on or near the ap- ance.
When in use, do not use flammable or explosive substances in the vicinity of the appliance. Air intake, needed for the combustion of fuel in the appliance.
Avoid chimney fires by having the chimney A poorly-functioning flue or chimney can cause smoke swept regularly. Never burn wood with the door escape into the room when the door is opened. Damage caused by smoke emissions into the room is open.
In the event of a chimney fire: close all the appliance's air inlets and alert the fire service. Do not connect multiple appliances (such as a
If the glass in the appliance is broken or cracked, it must be replaced before the stove is used again.
Do not exert force on the door, do not allow children to pull on the opened door, never stand your installer for advice regarding the flue. Refer sit on the opened door and do not place heavy the European norm EN13384 for a correct calculations for the flue.

The flue must satisfy the following requirements:

The flue or chimney must be made of fire-resistant material, preferably ceramics or stainless steel.
The flue or chimney must be airtight and well-cleaned and guarantee sufficient draught.

DOVRE Sense 303 - Declared performance: - 2

A draught/vacuum of 15 - 20 Pa during normal operation is ideal.

Starting from the flue spigot, the flue must run vertically as possible. Changes in direction and horizontal pieces disrupt the outward flow of combustion gases and may cause soot deposits.
To prevent combustion gases from cooling down For good combustion, the appliance needs air (oxy- too much, which reduces the draught, ensure thagen). This air is supplied via adjustable air inlets from the interior diameter is not too big. the area in which the appliance is installed.
The flue or chimney should ideally have the same diameter as the connection collar.
For good combustion, the appliance needs air (oxygen). This air is supplied via adjustable air inlets from the area in which the appliance is installed.

DOVRE Sense 303 - Declared performance: - 3

For nominal diameter: see "Technical data" appendix. If the smoke channel is well insulated, the diameter may be slightly bigger (up 2x the section of the connection collar).

The section (area) of the smoke channel must constant. Wider segments and (in particular) narrower segments disrupt the outward flow of combustion gases.
In fitting a cover plate/exhaust cap to the flue: You can provide extra ventilation by having a ventmake sure that the cover does not restrict the fluation louvre fitted on the outside wall. outlet and that the cap does not impede the out
There is mechanical ventilation, for example a central extraction system or an extraction hood in an open kitchen.

outlet and that the cap does not impede the outward flow of combustion gases.

The flue must end in a zone that is not affected surrounding buildings, trees or other obstacles.
The flue outside the house must be insulated.
The flue should be at least 4 metres high.
As a rule of thumb: 60 cm above the ridge of the roof.

If the ridge of the roof is more than 3 metres fi the flue: use the measurements given in the following figure. A = the highest point of the roof within a distance of 3 metres.

DOVRE Sense 303 - Declared performance: - 4

Room ventilation

If ventilation is insufficient, combustion will be incomplete, which may lead toxic gases to spread through the room.

As a rule of thumb, the air supply should be 5gcm^2 /kW Extra ventilation is needed when:

The appliance is in a well-insulated area. be

Make sure that other air consuming appliances (such as tumble-driers, other heating appliances or a bath-rod fan) have their own supply of outside air, or are switched off when you use the appliance.

DOVRE Sense 303 - Room ventilation - 1

You can also connect the appliance to an outside air supply. A connection kit is supplied for this purpose. This makes additional ventilation unnecessary.

Floor and walls

The floor on which the appliance is placed must have sufficient bearing capacity. The weight of the appliance is given in the appendix "Technical Data appendix".

DOVRE Sense 303 - Floor and walls - 1

Protect flammable flooring from heat radiation by means of a fireproof protective plate. See

the appendix "Distance from combustible material".

DOVRE Sense 303 - Floor and walls - 2

Remove combustible material such as linoleum, carpets/rugs and similar materials below the fireproof protective plate.

DOVRE Sense 303 - Floor and walls - 3

Keep sufficient distance between the appliance and combustible materials such as wooden walls and furniture.

DOVRE Sense 303 - Floor and walls - 4

The connecting tube also radiates heat. Ensure that there is sufficient distance or a shield between the connecting tube and combustible material.

The rule of thumb for a single-walled tube is a distance of 3x the diameter. If a lining shell is fitted around the tube, a distance of 1x the diameter is permissible.

DOVRE Sense 303 - Floor and walls - 5

Carpets and rugs must be at least 80 cm away from the fire.

DOVRE Sense 303 - Floor and walls - 6

Use a fireproof floor plate to protect a flammable floor from any ash which may fall in front of the stove. The floor plate must comply with national standards.

DOVRE Sense 303 - Floor and walls - 7

For the dimensions of the fireproof protective plate: see the appendix "Distance from combustible material".

DOVRE Sense 303 - Floor and walls - 8

For further requirements with respect to fire safety, see the appendix "Distance from combustible material".

DOVRE Sense 303 - Floor and walls - 9

DOVRE Sense 303 - Floor and walls - 10

  1. Connection collar
  2. Door
  3. Side glass
  4. Latch
  5. Air slide

Door lock

The appliance is supplied with the latch button (4) installed. The door is opened by pressing in the latch button. As the latch button becomes warm during use, a glove has been supplied which you can use to protect your hand.

Installation

General preparation

  • Please check the appliance immediately after delivery for damage during transport or any other damage or defects. The appliance is attached to the pallet with screws at the bottom.
    If you detect transport damage or any other damage or defects, do not use the appliance and notify the supplier.
  • Remove removable parts (fire-resistant inner plates, fire grate, top plate, ashtray) from the appliance before starting installation.
    It is easier to move the appliance and to avoid damage if the removable parts have been removed.
    Note the location of the removable parts, so that you can re-position the parts in the correct place later on.

DOVRE Sense 303 - General preparation - 1

  1. Open the door; see the following figure:

DOVRE Sense 303 - General preparation - 2
09-20021-012

  1. Remove the fire-resistant inner plates; see the folloid lowing figure:

a. First remove the baffle plate (09).

DOVRE Sense 303 - General preparation - 3

The baffle plate is attached at the top with a metal clip. This is to avoid damage during transit.

b. Remove the inner plates (10), (11), (07) and (08) at the side and at the back.
c. Remove the fire basket at the side (02) and (03) and at the front (04), (05) and (06).
d. Remove the grate and the ash pan (01) and (12).

DOVRE Sense 303 - General preparation - 4

Vermiculite inner plates are light and tend to be ochrous in colour on delivery. They insulate the combustion chamber to boost combustion.

DOVRE Sense 303 - General preparation - 5

Removable internal parts

01 base plate
02 fire basket right rear
03 fire basket left rear
04 fire basket right
05 fire basket left
06 fire basket
07 side inner plate right rear
08 side inner plate left rear
09 baffle plate inner plate
10 side inner plate right
11 side inner plate left
12 ash pan

Preparing the connection to the flue

When connecting the appliance to the flue, you can choose to connect to the top or to the rear of the appliance

An optional heat shield is available. By using this heat shield you can reduce the distance to the combustible material. See appendix "Distance from combustible material". For a rear connection the escape plate needs to be removed. You can do this with the assistance of a screwdriver (1); see following figure.

DOVRE Sense 303 - Preparing the connection to the flue - 1

Fitting the heat shield

To fit the optional heat shield, proceed as follows:

  1. Screw 2 M6 studs (1) with spacer (2) to the rear wall.
  2. Place the heat shield (3) and screw into place with 2 M6 flanged cap screws (4), see following figure.

DOVRE Sense 303 - Fitting the heat shield - 1

Connecting to the top

As standard, the appliance is delivered with the connection collar fitted for a connection at the top, see following figure.

DOVRE Sense 303 - Connecting to the top - 1

DOVRE Sense 303 - Connecting to the top - 2

Connecting to the rear

For a connection to the rear, the position of the connection collar needs to be changed. The connection collar is attached with 2 M8 nuts (key 13). Proceed follows:

  1. First remove the baffle plate.

  2. Unscrew the nuts and remove the connection col

DOVRE Sense 303 - Connecting to the rear - 1

Check that the sealing tape on the contact surface is not damaged. Replace the sealing tape if it is damaged.

  1. Place the connection collar turned 180^ with respect to its original position; see next figure.

DOVRE Sense 303 - Connecting to the rear - 2

  1. Fit the connection collar with the 2 M8 nuts.

  2. Replace the baffle plate.

Preparing the outside air connection

If the appliance is installed in a room with insufficient ventilation, you can install the outside air connecting kit to the appliance.

The air supply tube is 100mm in diameter. If the tube is smooth, it may be no longer than 12 metres. If accessories such as bends are used, the maximum length (12m) must be reduced by 1m for each accessory used.

Outside air connection via the wall

  1. Make an opening in the wall (see the appendix, "Measurements", for the correct position of the opening).

  2. Close the air connection hermetically to the wall.

Installing and connecting

  1. Position the appliance in the correct place, and make sure it is level. The appliance is designed with adjustable feet, which may already be mounted on the appliance or be included. Use these adjustable feet so that the appliance can be placed perfectly level.

DOVRE Sense 303 - Installing and connecting - 1

DOVRE Sense 303 - Installing and connecting - 2

  1. Connect the appliance to the flue hermetically.
  2. For outside air supply connection: connect the outside air supply to the connection kit which is fitted to the appliance.
  3. Re-position all removed parts to the correct places in the appliance.

DOVRE Sense 303 - Installing and connecting - 3

Never use the appliance without the fire-resistant inner plates.

The appliance is now ready for use.

Use

First use

When you use the appliance for the first time, make an intense fire and keep it going for a good few hours. This will cure the heat-resistant paint finish. This may result in some smoke and odours. You could open windows and doors for a while in the area in which the appliance is located.

Fuel

This appliance is only suitable for burning natural wood; sawn and chopped wood that is sufficiently

Do not use other fuels, as they can cause serious damage to the appliance.

The following fuels may not be used as they pollute the environment, and because they heavily pollute the appliance and flue, which may lead to a chimney fire:

  • Treated wood, such as scrap wood, painted wood, impregnated wood, preserved wood, plywood and chipboard.
    Plastics, scrap paper and domestic waste.

Wood

Hardwood, such as oak, beech, birch and fruit tree wood is the ideal fuel for your stove. This type of wood burns slowly with calm flames. Softwood contains more resins, burns faster and sparks more.
Use seasoned wood that contains no more than 20% moisture. The wood should have been seasoned for at least 2 years. Wood with a moisture content of 20% provides 4.2kWh per kg wood. Wood with a moisture content of 15% provides 4.4kWh per kg wood. Freshly felled wood has a moisture content of 60% and only provides 1.6kWh per kg wood.

Saw the wood to size and split it while it is still fresh. Fresh wood is easier to split, and split wood dries more easily. Store the wood under a roof where the wind has free access.

Do not use damp wood. Damp logs do not produce heat as all the energy is used in the evaporation of moisture. This will result in a lot of smoke and soot deposits on the appliance door and in the flue. The water vapour will condense in the appliance and can leak away through chinks in the stove, causing black stains on the floor. It may also condense in the chimney and form creosote. Creosote is a highly flammable compound and may cause a chimney fire.

Lighting

You can check whether the flue has sufficient draught by lighting a ball of paper above the baffle plate. A cold flue often has insufficient draught and consequently,

Some smoke may escape into the room instead of up the chimney. You can avoid this problem by lighting

DOVRE Sense 303 - Lighting - 1

  1. Stack two layers of medium sized logs crosswise
  2. Stack two layers of kindling crosswise on top of the logs.
  3. Place a firelighter cube in the lower layer of kindling and light the cube according to the instructions on the packaging.

DOVRE Sense 303 - Lighting - 2

DOVRE Sense 303 - Lighting - 3

DOVRE Sense 303 - Lighting - 4
A

DOVRE Sense 303 - Lighting - 5

DOVRE Sense 303 - Lighting - 6
B

DOVRE Sense 303 - Lighting - 7

DOVRE Sense 303 - Lighting - 8
C

DOVRE Sense 303 - Lighting - 9
09-20021-018

  1. Close the appliance door and open the primary and secondary air inlets; see the following figure.

  2. Allow the fire develop into a good blaze until there is glowing bed of charcoal. You can then add fuel and adjust the appliance, see the chapter "Stoking with wood".

C:

o o Primary air open (when lighting the stove)
o Secondary air open (glass wash)

o Air for post-combustion open

B:

o o Secondary air open (glass wash)
o Air for post-combustion open

A:

o Air for post-combustion open

(never close entirely for proper combustion)

Maximum amount of wood

To stoke continuously at the rated power, wood must be added every 45 minutes. If you use a smaller amount of wood each time, you can add wood more often. Each stove is designed to work with a specific maximum amount of wood. If you use a larger quantity of wood, the heat output increases. This can cause the hearth to be overloaded and parts can be damaged.

DOVRE Sense 303 - Maximum amount of wood - 1

Allowable amount of fuel when using wood with a moisture content of 15% :

  1. Slowly open the door of the appliance.

  2. Spread the charcoal evenly across the bottom of the stove base.

The Sense 4.9 kW can be filled with a maximum 1 kg wood every 45 minutes.

  1. Stack a few logs on the charcoal.

The Sense 7 kW can be filled with a maximum 1.5 kg wood every 45 minutes.

Open stacking

The Sense 9 kW can be filled with a maximum 1.9 kg wood every 45 minutes.

Do not fill the combustion chamber more that one third full, and never fill with wood above the openings for secondary air.

The Sense 300/400 has an indication line on the back wall. The wood fuel must remain below this indication line. See next figure.

DOVRE Sense 303 - Maximum amount of wood - 2

DOVRE Sense 303 - Maximum amount of wood - 3

If the logs are stacked openly, the wood will burn quickly as the oxygen can reach each log easily. If you want to use the stove for a short while, make an open stack.

DOVRE Sense 303 - Maximum amount of wood - 4
Compact stacking

Burning wood

After you have followed the instructions for lighting:

If the logs are stacked tightly, the wood will burn more slowly as the oxygen can only reach some logs easily. If you want to burn wood for a longer period, make a compact stack.

  1. Close the door of the appliance.

  2. Close the primary air inlet and leave the secondary air inlet open.

DOVRE Sense 303 - Burning wood - 1

Do not fill the appliance by more than a third.

The back wall has permanent vents (3) below the baffle plate that allow for post-combustion.

Advice

DOVRE Sense 303 - Advice - 1

Never burn wood with an open door.

Controlling combustion air

The appliance has various features for air control; see next figure.

The appliance has one air slide that regulates both the primary air and the secondary air inlet. If the air slide is completely pulled out, the primary and the secondary air inlet is open. As the air slide is pushed in, the primary air inlet and then the secondary air inlet is closed. If the air slide is completely closed, a small air vent remains open to allow for the post-combustion under the baffle plate.

DOVRE Sense 303 - Controlling combustion air - 1

DOVRE Sense 303 - Controlling combustion air - 2

Regularly burn wood with intense roaring fires.

If you burn at a low setting frequently, tar and creosote may be deposited in the flue. Tar and creosote are highly combustible substances.

Thicker layers of these substances may catch fire if the temperature in the flue increases suddenly. By allowing the fire to burn very intensely regularly, layers of tar and creosote will disappear.

Low intensity fires can also cause tar deposits on the stove window and door.

When the outside temperature is mild, it is better to burn wood intensely for a few hours instead of having a low intensity fire for a long period of time.

Control the air supply using the air vent.

DOVRE Sense 303 - Controlling combustion air - 3

The air inlet not only supplies air to the fire but to the glass as well, so that it does not quickly become dirty.

  • Open the primary air inlet for the time being if the air supply by the secondary air inlet is inadequate or if you want to fan the fire.
  • Topping up with a few logs regularly is better than adding many logs in one go.

Extinguishing the fire

Do not add fuel and just let the fire go out. If a fire is damped down by reducing the air supply, harmful substances will be released. For this reason, the fire should be allowed to go out naturally. Keep an eye on the fire until it has gone out. All air inlets can be closed once the fire has died completely.

Removing ash

The primary air inlet regulates the air under the (1).

The secondary air inlet regulates the air for the (air wash) (2).

After wood has been burnt, a relatively small amount grate of ash remains. This ash bed is a good insulating layer for the stove base plate and improves combustion. It glass a good idea to leave a thin layer of ash on the stove base plate.

DOVRE Sense 303 - Removing ash - 1

The flow of air through the fire plate must not be obstructed, however, and no ash may be allowed accumulate behind a cast-iron inner plate. Remove the excess ash regularly.

DOVRE Sense 303 - Removing ash - 2

  1. Open the door of the appliance.
  2. Use the scraper supplied to sweep the excess into the ash pan.
  3. Using the glove supplied, remove the ash pan empty it.
  4. Replace the ash pan and close the door of the appliance.

Fog and mist

Fog and mist hinder the flow of flue gases through The fire-resistant inner plates are consumables that flue. Smoke can blow back and cause a stench. If tresssubject to wear and tear. Vermiculite inner plates not strictly necessary, it is better not to use the store fragile. Do not knock the inner plates with logs. in foggy and misty weather. Check the fire-resistant inner plates frequently and

Resolving problems

Refer to the appendix "Diagnostic diagram" to resolve any problems in using the appliance.

Maintenance

Follow the maintenance instructions in this chapter to keep the appliance in good condition.

Flue

In many countries, you are required by law to have your chimney checked and maintained.

At the start of the heating season: have the chimney swept by a recognised chimney sweep.
During the heating season and after the chimney has not been used for a long time: have the chimney checked for soot.
At the end of the heating season: close off the chimney and plug with newspaper.

Cleaning and other regularly maintenance

DOVRE Sense 303 - Cleaning and other regularly maintenance - 1

Do not clean the appliance when it is still warm.

Clean the exterior of the appliance with a dry lint-free cloth.

You can clean the appliance interior thoroughly at the end of the heating season:

If necessary, first remove the fire-resistant inner plates. See the chapter "Installation" for instructions on removing and installing the inner plates.
If necessary, clean the air supply ducts.
- Remove the baffle plate at the top of the appliance and clean it.

Checking fire-resistant inner plates

The fire-resistant inner plates are consumables that reissubject to wear and tear. Vermiculite inner plates are fragile. Do not knock the inner plates with logs. Check the fire-resistant inner plates frequently and replace them when necessary.

See the chapter "Installation" for instructions on removing and installing the inner plates.

DOVRE Sense 303 - Checking fire-resistant inner plates - 1

The insulating vermiculite or chamotte inner plates may develop hairline cracks, but this does not affect their performance adversely.

kettle directly onto an enamelled stove; use a stand to prevent damage.

DOVRE Sense 303 - Checking fire-resistant inner plates - 2

Cast-iron inner plates last a long time if you remove frequently the ash that can accumulate behind them. If accumulated ash behind the cast-iron plate is not removed, the plate will longer be able to dissipate the heat to the surroundings and this may cause the plate to w or crack.

Lubrication

Although cast-iron is slightly self-lubricating, you will still need to lubricate moving parts frequently.

DOVRE Sense 303 - Lubrication - 1

Never use the appliance without the fire-resistant inner plates.

no Lurbicate the moving parts (such as guide sys- tems,hinge pins, latches and air slides) with heat resistant grease that is available in the specialist trade.

Cleaning the glass

Touching up damaged paint

Small areas of damaged paint finish can be touched-up with a spray can of special heat-resistant paint, available from your supplier.

Dirt clings less easily to well-cleaned glass. Proceed as follows:

Touching up the enamelled surface

  1. Remove dust and loose soot with a dry cloth.
  2. Clean the glass with stove glass cleaner:

a. Apply stove glass cleaner to a kitchen sponge rub down the entire glass surface and give it cleaning agent time to react.
b. Remove the dirt with a moist cloth or kitchen tissue.

  1. Clean the glass again with a normal glass clean product.
  2. Rub the glass clean with a dry cloth or kitchen sue.

Do not use abrasive or aggressive products to clean the glass.
Wear household gloves to protect your hands.

DOVRE Sense 303 - Touching up the enamelled surface - 1

If the glass in the appliance is broken or cracked, it must be replaced before you can use appliance again.

DOVRE Sense 303 - Touching up the enamelled surface - 2

Ensure that no stove glass cleaner runs between the glass and the cast-iron door.

Enamelled stove maintenance

Enamelling is a process carried out by traditional methods, meaning that it is possible that small colour dif

ferences and damage may occur. The appliances undergo a visual inspection in the factory, that is to say, the inspector looks at the surface for a period of 10 seconds from a distance of 1 metre.

Any damage that does not stand out is regarded as OK. A special heat-resistant paint is supplied with the appliance to touch up any minor damage caused during transport.

Apply the heat-resistant paint in thin layers and leave to dry well before using the appliance.

Some enamel colours are temperature-sensitive. It can happen that the colour changes during use. The original colour will return after the appliance has cooled down.

If enamelled surfaces become very hot, hairline cracks can occur. This is a normal phenomenon and has no impact on the functioning of the stove.

DOVRE Sense 303 - Enamelled stove maintenance - 1

Ensure that the stove is not overburdened. If it does become overburdened then the surface gets very hot possibly resulting in lasting damage to the enamel.

Never clean the appliance while it is still hot. The most effective way to clean the enamelled surface

the stove is with a mild green soap and lukewarm water. Use as little water as possible, rub the surface dry and prevent the formation of rust. Wire wool or other abrasives should never be used. Never place

Checking the seal

Check whether the door sealing rope is still in good condition and works well. The sealing rope is subject to wear and will need to be replaced over time.

Check the appliance for air leaks. Close any chinks with stove sealant.

In order to replace the side glass, all the inner panels and the air guide must first be removed. The air guide is attached with a M8 nut in the middle at the top of the

is attached with a M8 nut in Allow the sealant to harden fully before lighting appliance. Proceed as follows: the appliance, as any moisture in the sealant

will form bubbles, resulting in a new air leak.1. Unscrew the two glass fixings with parts (1) and (2) and remove the glass (3), see following figure.

Adjust door closing

  1. Check the glass seal and, if necessary, fit a new C_clos sealing rope.

Check if the door closes properly. If required, the closing rope.
ing of the door can be set looser or tighter by adjusting place the new glass in the grove and tighten the
the distance between the locking cam and the door. glass fixings.
Proceed as follows:

  1. Open the door. The locking cam (2) is now freely accessible; see next figure.
  2. Unscrew the two screws (1) with which the locking cam is attached.
  3. By removing the packing plate (3) behind the locking cam (2), the door closes more tightly. If the door closes too tightly then insert an additional packing plate behind the locking cam.
  4. Tighten the two screws and check the closing of the door once again.

DOVRE Sense 303 - Adjust door closing - 1

DOVRE Sense 303 - Adjust door closing - 2

Replacing the glass

If the glass in the appliance is broken or cracked, it must be replaced before the stove is used again.

DOVRE Sense 303 - Replacing the glass - 1

Sense spare parts

DOVRE Sense 303 - Sense spare parts - 1

07 03.77548.000 side inner plate right 1 rear
08 03.77547.000 side inner plate left 1 rear
09 03.76188.000 baffle plate inner 1 plate
10 03.77550.000 side inner plate right 1
11 03.77549.002 side inner plate left 1
12 03.05216.000 ash pan

Sense 100/103/200/203

Pos. Part number Description Quantity

01 03.66544.002 base plate 1
02 03.77429.002 fire basket right rear 1
03 03.77428.000 fire basket left rear 1
04 03.77425.002 fire basket right 1
05 03.77424.002 fire basket left 1
06 03.77423.002 fire basket 1
07 03.77523.000 side inner plate right 1 rear
08 03.77522.000 side inner plate left 1 rear
09 03.76181.000 baffle plate inner 1 plate
10 03.77525.000 side inner plate right 1
11 03.77524.002 side inner plate left 1
12 03.05216.000 ash pan

Sense 300/303/400/403

Pos. Part number Description Quantity

01 03.66549.002 stove base 1
02 03.77444.002 fire basket right rear 1
03 03.77443.000 fire basket left rear 1
04 03.77442.002 fire basket right 1
05 03.77441.002 fire basket left 1
06 03.77440.002 fire basket 1

Appendix 1: Technical data

ModelSense 100/103/200/203Sense 100/103/200/203Sense 300/303/400/403
Nominal output 4.9 kW 7.0 kW9.0 kW
Flue connection (diameter) 150 mm 150 mm 150 mm
Weight 105 kg - 125 kg 105 kg - 125 kg 150 kg -180 kg
Recommended fuel WoodWoodWood
Fuel property, max. length33 cm33 cm40 cm
Mass flow of flue gasses4.5 g/s5.1 g/s7.3 g/s
Flue gas temperature measured in the measurement section247 °C274 °C274 °C
Temperature measured at appliance exit317 °C351 °C352 °C
Minimum draught12 Pa12 Pa12 Pa
CO emission (13%2)0.18 %0.07 %0.08 %
NOx emission (13%2)81 mg/Nm389 mg/Nm375 mg/Nm3
CnHm emission (13%2)173 mg/Nm376 mg/Nm369 mg/Nm3
Particulate emission27 mg/Nm325 mg/Nm319 mg/Nm3
Particulate emission in accordance with NS3058-NS30592.87 g/kg2.87 g/kg4.7 g/kg
Efficiency79.5%80 %80 %

Appendix 2: Dimensions

Sense 100

DOVRE Sense 303 - Appendix 2: Dimensions - 1

DOVRE Sense 303 - Appendix 2: Dimensions - 2

DOVRE Sense 303 - Appendix 2: Dimensions - 3

09-20021-001

Sense 103

DOVRE Sense 303 - Sense 103 - 1

DOVRE Sense 303 - Sense 103 - 2

DOVRE Sense 303 - Sense 103 - 3

09-20021-002

Sense 200

DOVRE Sense 303 - Sense 200 - 1

DOVRE Sense 303 - Sense 200 - 2

DOVRE Sense 303 - Sense 200 - 3

09-20021-003

Sense 203

DOVRE Sense 303 - Sense 203 - 1

DOVRE Sense 303 - Sense 203 - 2

DOVRE Sense 303 - Sense 203 - 3

09-20021-004

DOVRE Sense 303 - Sense 203 - 4

Sense 303

DOVRE Sense 303 - Sense 303 - 1

DOVRE Sense 303 - Sense 303 - 2

Sense 403

DOVRE Sense 303 - Sense 403 - 1

Appendix 3: Distance from combustible material

Sense 100/103/200/203 4.9 kW - 7 kW - Minimum distances in millim

DOVRE Sense 303 - Appendix 3: Distance from combustible material - 1

1 Coombustible material
2 Indcombustible material,thickness 100 mm

Please note: In order to guarantee the supply of combustion air when there is no outside air supply connection, the distance from the connection collar for the outside air to the wall must be at least 20~mm . If required, the connection collar can be removed.

Sense 100/103/200/203 4.9 kW - 7 kW - Minimum distances in millim

DOVRE Sense 303 - Appendix 3: Distance from combustible material - 2

1 Coombustible material
2 Incombustible material,thickness 100 mm

DOVRE Sense 303 - Appendix 3: Distance from combustible material - 3

Please note: In order to guarantee the supply of combustion air when there is no outside air supply connection, the distance from the connection collar for the outside air to the wall must be at least 20~mm . If required, the connection collar can be removed.

Sense 300/303/400/403 - 9 kW - Minimum distances in millimetres for sion without heat shield

DOVRE Sense 303 - Appendix 3: Distance from combustible material - 4

Sense 300/303/400/403 - 9 kW - Minimum distances in millimetres for sion with heat shield

DOVRE Sense 303 - Appendix 3: Distance from combustible material - 5

Sense - Dimensions of fireproof floor plate

DOVRE Sense 303 - Sense - Dimensions of fireproof floor plate - 1

Minimum dimensions of fireproof floor plate

A (mm)B (mm)
Din 18891 500 300
Germany 500 300
Finland 400 100
Norway 300 5

Appendix 4: Diagnosis diagram

Problem
Wood will not stay lit
Gives off insufficient heat
Smoke emissions into the room when adding wood
Fire in appliance is too intense, is hard to adjust
Deposit on the glass
possible cause possiblesolution
● Insufficient draughtA cold flue usually failsto create sufficient draught. Follow the instruc-tionsfor starting a fire in the 'Use' section; open a window.
● Wood too damp Use wood with no more than 20% moisture.more than 20% moisture.
● Logs too largeUse small piecesof kindling. Use split logs no larger than 30 cm in cir-cumference.
● Wood stacked incorrectlyStackthe logs in a way that allows adequate air flow between the logs (open stacking, see "Burning wood")
● Flue does not workproperlyCheck whether the chimney meets the requirements: at least 4 metres high, correct diameter, well-insulated, smooth inside, not too many bends, no obstructions in chimney (bird'snest, too much soot deposit), hermetically tight (no chinks).
● Chimney stack incorrect Sufficiently highhigh above the roof, no obstacles in the vicinity
● Air inlets set incorrectly Open the airinlets completely.
● Appliance connected to the flue incor-rectlyConnection should be hermetically tight.
● Vacuum in area in which the appliance is installedSwitch off extraction systems.
● Insufficient supplyof fresh airProvide an adequate air supply; if necessaryuse outside air con- nection.
● Bad weather? Inversion (reversed air flow in chimne because of a high outside temperature) if required, installan extra hood on the flue to increase the draught.We recommend you don't use the appliance in the case of inversion. If required, installan extra hood on the flue to increase the draught.
Draught in the living roomAvoid draught in the living room, do not place the appliance near a door or heating air ducts.
Flames touch the glassMake sure the wood is not positioned too close to the glass. Slide the primary air inlet cover closer to the "Closed" position.
Appliance is leaking air Check the doordoor seals and appliance joints.

Index

A

Adding wood

smoking stove.38

Adverse weather conditions, do not burn wood 20

Aerating the fire.19.

Air combustion control 19

Air control.19

Air inlets.17

Air leak.21

ash 19

Ash pan open 20

Ashes remove 19

B

Bearing capacity of floor. 11

Burning 18

adding fuel 18

appliance is hard to adjust 38

fire is too intense. 38

insufficient heat. 38

topping up fuel 19

Burning wood insufficient heat 20

C

Cap on the flue. 11

Carpet 11

Cast iron inner plates. 13

Chinks in appliance. 21

Cleaning appliance 20 glass 21

Combustible material distance from 33

Connecting dimensions 25

Connecting outside air supply. 15

Connection collar for connection to chimney 14-15

Connection to chimney at the rear. 15 at the top. 14 rear 15

top 14

Controlling air supply 19

Creosote 19

D

Damage .13

Damp wood 16

Dimensions 25

Door
adjust 22
closing 22

Locking cam

packing plate 22

opening.13

sealing rope 21

Draught 24

Drying wood 16

E

Efficiency 5,7,9,24

Email maintenance 21

External air supply connecting to 16

Extinguishing the fire. 19

F

Fan 11
connecting outside air supply. 15
rule of thumb.. 11

Fan Iouvre 11

Filling level of the appliance 19
Finishing coat, maintenance 21

Fire extinguishing 19
kindle

Lighting 16

Fire-resistant inner plates maintenance 20 remove 13

Fire safety distance from combustible material 33 floor 11 furniture 11 walls 11

DOVRE Sense 303 - F - 1

Fireproof inner plates

warning 16

fitting .14.

Fitting

heat shield.14

Floors

bearing capacity.11

fire safety.11

Flue

connecting to.16

connection diameter.24.

height .11

maintenance.20.

requirements.11

Flue cap.11

Flue gas

temperature.5..7..9..24

Flue gasses

mass flow. 24

Fog, do not burn wood 20

Fuel

adding 19

necessary amount 20

suitable 16

topping up. 19

unsuitable 16

wood 16

G

Glass

cleaning 21

cracked 22

deposit 38

replacing 22

Glass damaged. 22

H

Heat shield. 14

Heat, insufficient. 20, 38

Hinge

adjust .22

1

Inner plate

vermiculite 13

Inner plates, fire-resistant

remove 13

Installing

dimensions 25

K

Kindling 38

L

Lighting fire 16

Lubricant 21

Lubricate 21

M

Maintenance

Clean appliance 20

cleaning the glass 21

email 21

Fire-resistant inner plates 20

flue 20

lubrication 21

sealing 21

Mist, do not burn wood 20

N

Nominal output 20, 24

0

Open ash pan.20

Opening door 13

Outside air supply. 11, 15

P

Paint

Smoke

during first use 16

Particulate emission. 24

Parts, removable 13

Preventing chimney fire 19

Primary air inlet 17

R

Removable parts 13

Remove

fire-resistant inner plates 13

Removing ash. 19

Replacing

glass 22

s

Screens

deposit .38

Sealing rope for door.21

Secondary air inlet.17.

Smoke emissions into the room.10

Smoking appliance.38

Softwood 16

Solving problems.20,38.

Stacking logs 18

Storing wood. 16

Stove glass cleaner 21

Suitable fuel. 16

Sweeping flue 20

T

Tar 19

Temperature 24

Topping up with fuel 19

U

Unsuitable fuel. 16

V

Vermiculite

fire-resistant 13

Vermiculite inner plates 13

W

Walls

fire safety. 11

Warning

chimney fire. 16, 19

chimney fires. 10

fireproof inner plates. 16

flammable materials 10

glass broken or cracked. 10, 21-22

hot surface. 10

requirements 10

stove glass cleaner 21

terms and conditions for insurance.. 10

ventilation 10-11

Weight 24

Wood 16

damp 16

drying 16

right sort 16

storing 16

will not stay lit 38

Table des matieres

Introduction 3

Conditions dinstallation

Généralités

Bois 17
conservation 17

essence adaptée 17

mouillé 17

ne brule pas 39

sechage 17

Bois d'allumage.39

Tom Gehem
Director executivo

Tom Gehem
Director executivo

Tom Gehem
Director executivo

Gas residual temperature 5,7,9,25

Deler, demonterbare 12

Demonterbare deler 12

Manual assistant
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Product information

Brand : DOVRE

Model : Sense 303

Category : Heating