Dovre 525CB Installation Instructions And Operating Manual

INSTALLATIEVOORSCHRIFTEN EN GEBRUIKSAANWIJZING

HOUTKACHEL

INSTALLATION INSTRUCTIONS AND OPERATING MANUAL

WOOD STOVE

INSTALLATION ET MODE D’EMPLOI

POELE A BOIS

EINBAUANLEITUNG UND GEBRAUCHSANWEISUNG

HOLZ-FEUERSTÄTTE

INSTRUCCIONES DE INSTALACIÓN Y USO

ESTUFA DE LEÑA

525CB

03.27696.100 - 02-2013

Table of contents

Introduction 3

Declaration of conformity 3

Safety 4

Installation requirements 4

General 4
Chimney (flue) 4
Ventilationof the area 5
Floors and walls 5
Product description 6

Installation 6

General preparation 6
Preparing the outside airconnection 8
Installing andconnecting 8

Use 9

First use 9
Fuel 9
Lighting 9
Burning wood 10
Controlling combustion air 11
Extinguishingthe fire 11
Removing ashes 11
Fog and mist 12
Solving problems 12

Maintenance 12

Chimney 12
Cleaning and other regularmaintenance
activities 12
Spare parts 525CB 13

Appendix 1: Technical data 14

Appendix 2: Measurements 15

Appendix 3: Distance from combustible
material 16

Appendix 4: Diagnostic diagram 18

Index 19

2

Subjectto change because of technicalimprovements

Introduction

Dear user,
In buying this DOVRE heating appliance, you have
chosen a high quality product. This product is part of a
new generation of energy-efficient and
environmentally-friendly heatingappliances. These
appliances make optimum use of convection heat as
well as thermal radiation (radiant heat).

Your DOVRE appliance has beenmanufactured
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
shouldbe connected hermetically to a well­functioning chimney.

We advise you have the appliance installed by an
authorized and competent installer.

DOVRE cannot be heldliable 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 beinstalled, used and maintained
safely. Should you require additional information or
technical data, or should you experience an
installation problem, please first contact your supplier.

© 2012 DOVRE NV

Declaration of
conformity

Notified body: 2013

The undersigned

Dovre nv, Nijverheidsstraat 18 B-2381 Weeldehereby
declares

that the wood stove 525CB has been producedin
conformity with EN 13240.

Weelde01-07-2011

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

DOVRE N.V.
Nijverheidsstraat 18 Tel: [phone]
B-2381 Weelde Fax: [phone]
Belgium E-mail: [e-mail]

Subjectto change because of technicalimprovements

3

Safety

Please note: All safety regulations must be
compliedwith strictly.

Please read carefully the instructions supplied
with the appliance for installation, use and
maintenance, before usingthe appliance.

The appliance must beinstalledin accordance
with the laws and requirements of your
country.

All local regulations and the regulations relating
to national and European standards must be
observed when installing the appliance.

The appliance should preferably be installed by
an authorizedinstaller. 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 get very hot (over100°C)!
For operation, use a so-called"cold hand" or an
oven glove.

Safety distances from flammable materials
must be adhered to strictly.

Don't place any curtains, clothes, laundry or
othercombustible materials on or near the
appliance.

Don't use flammable or explosive substances
near the appliance whenit is in use.

Avoid a chimney fire by having the chimney
swept regularly. Never burnwoodwith the door
open.

In the case of a chimney fire: close all air inlets
of the appliance andalert the fire brigade.

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

Make sure there is adequate ventilation in the
room where the appliance is installed. If
ventilation is insufficient, combustion will be
incomplete resulting in toxic gases being
producedand spread through the room. See
the chapter "Installationrequirements" for more
information on ventilation.

Installation
requirements

General

The appliance must beconnected tightly to a well­functioning chimney.

For the connection measurements: see the
appendix "Technical data".

Ask the fire brigade and/or your insurance
company about any specific requirements and
regulations.

Chimney (flue)

The flue or chimney is needed for:

Removal of combustion gases via natural draught.

As the warm airin the flue orchimney is lighter
than the outside air, it rises.

Air intake, needed for the combustion of fuel in the
appliance.

A poorly-functioningflue or chimney can cause smoke
to escape into the room when the door is opened.
Damage caused by smoke emissions into the room is
not covered by the warranty.

Do not connect multiple appliances (such as a
boiler for central heating) to the same flue,
unless local or national regulations allow this.
In the event of two connections ensure that the
difference in height between the connections is
no less than 200mm.

Ask your installer for advice regarding the flue. Refer
to the Europeannorm EN13384 for a correct
calculations for the flue.

The flue must satisfy the followingrequirements:

The flue or chimney must be made of fire-resistant
material, preferably ceramics or stainless steel.

The flue or chimney must be airtight andwell­cleaned andguarantee sufficient draught.

4

Subjectto change because of technicalimprovements

A draught/vacuum of 15-20Pa during normal
operationis ideal.

Starting from the flue spigot, the flue must runas
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
too much, which reduces the draught, ensure that
the interior diameter is not too big.

The flue or chimney should ideally have the same
diameter as the connection collar.

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

The section (area ) of the smoke channel must be
constant. Wider segments and (in particular)
narrowersegments disrupt the outward flow of
combustion gases.

When usinga cover plate or exhaust hood : make
sure that the cover does not restrict the flue outlet
andthat the cap does not impedethe outward flow
of combustion gases.

The flue must end in a zone that is not affected by
surrounding buildings, trees orother obstacles.

The flue outside the house must be insulated.

The chimney must 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 morethan3metres away
from the flue: stick to the measurements in the
following figure. A = the highest point of the roof
within a distance of 3metres.

Ventilation of the area

For good combustion, the stove needs air (oxygen).
This air is supplied via adjustable air inlets from the
area in which the stove is installed.

The combustion will beincomplete in case of
insufficient ventilation, which results in toxic
gases being producedand spread through the
area.

As a rule of thumb, the air supply should be 5,
5cm²/kW. Extra ventilation is needed when:

The stove is in an area that is well-insulated.

There is mechanical ventilation, for example a
central extraction system or an extraction hood in
an open kitchen.

You can provide extra ventilation by having a
ventilation louvre fitted on the outside wall.

Make sure that otherair consuming appliances (such
as tumble-driers, other heating appliances or a
bathroom fan) have their own supply of outside air, or
areswitchedoff when you use the appliance.

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

Floors and walls

The floor on which the appliance is placed must have
sufficient bearing capacity. Forthe weight of the
appliance, see the appendix "Technical data".

Protect flammableflooring from heat radiation
by means of a fireproof protective plate. See
the appendix "Distance from combustible
material".

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

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

The connecting tubealso radiates heat. Ensure
that there is sufficient distance or a shield

Subjectto change because of technicalimprovements

5

between the connecting tube andcombustible
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.

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

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

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

For further requirements in connection with fire
safety: see the appendix "Distance from
combustible material".

Product description

09-20008-001

1

2

3

6

7

5

4

1. Top plate

2. Latch button

3. Bottom of the fire compartment

4. Door

5. Secondary air slide

6. Leg

7. Primary air slide

Door lock

The appliance is supplied with the latch button
installed. As the latch button becomes warm during
use, a glove has been supplied which you may use to
protect yourhand.

Installation

General preparation

Please check the appliance immediately after
delivery for damagecausedduring transport or any
otherdamage or defects. The appliance is attached
to the pallet with screws at the bottom.

If you detect damagecausedduring transport
or any other damage or defects, do not use the
appliance and notify the supplier.

Remove the removableparts (fire-resistant inner
plates, fire grate, top plate, ash pan) from the
appliance before you start installing the appliance.

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 lateron.

09-20008-003

2

3

1

1. Open the door; see the following figure.

6

Subjectto change because of technicalimprovements

09-20008-002

2. Remove the fire-resistant inner plates; see the
following figure.

a. Remove the fire basket(6).

b. Raise the baffle plate(5) at the front, pull the

baffle plate 2 cm forwards and allow the baffle
plate to drop down at the back

c. Remove the inner plates onthe left and right

sides(4).

d. Remove the inner plates on the back(3).

Cast iron inner plates protect the
combustion chamberand dissipate heat to
the surroundings.

09-20008-004

4

3

5

3

4

1

2

6

7

Removable internal sections

1 bottom of the fire compartment
2 ash removal port
3 back inner plate onthe left and right
4 inner plate on the left and right side
5 baffle plate
6 fire basket
7 ashtray

Connecting to the rear

1. Apply supplied fibre glass sealing tape (2)
measuring 10x3mm to the contact surface of the
connection collar (8).

2. Remove the protection plate from the back shield
with the assistance of a screwdriver; see following
figure.

09-20008-005

3. Remove the cover from the back wall.

4. Install the connection collar to the back wall with
the materials.

5. Install the cover (1) with mounting bracket (4) in
the top plate.

Subjectto change because of technicalimprovements

7