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47

CONTENTS

Dear Customer,

You have decided to buy a Hase tiled
stove. 
Traditional craftmanship, elegant design
and the latest combustion technology
guarantee you years of enjoyment in
front of your FORUM stove. 

The bodywork of the Hase stove compri-
ses strong modern welded steel plates. 
The stability and long service life of all
Hase models is ensured by both the
heat-resistant tiling of the fire box and
the temperature-stable special lacquer.

The top quality of all the materials is a
matter of course for us as is the greatest
possible care we take in production.
All control elements are easily located
and simple to use.

Please read through these operating
instructions carefully. They will give
you helpful hints and useful tips to
increase the pleasure you get from
your stove.

We hope that you will enjoy many
happy hours around your new Hase
stove.

Your
Hase-Kaminofenbau GmbH

1. INSTALLATION

P.

1.1 Legal building regulations

48

1.2 Type of construction 

48

1.3 The flue pipe

48

1.4 Heat-sensitive materials

48

2. OPERATION

P.

2.1 Fuels

49

2.2 The combustion process

49

2.3 The combustion products

50

2.4 Your contribution to

protecting the environment

50

2.5 Heating between seasons

50

2.6 Wood moisture content and

calorific value

50

2.7 Drying and storing wood

51

2.8 Assessment of the wood

moisture content

51

2.9 Cleaning and maintenance

52

3. CONTROL AND 

OPERATING ELEMENTS

P.

3.1 The fuel selector

53

3.2 The shaking gate

53

3.3 The baking oven valve

53

3.4 The ash drawer

53

3.5 The throttle flap

53

4. HEATING P.

4.1 Initial Operation

54

4.2 Heating with wood

54

4.2.1 Closed operation

54

4.2.2 Open operation

55

4.3 Heating with brown coal

briquettes

56

5. SAFETY

P.

5.1 Safe distances

57

5.2 Radiation zone

57

6. HINTS AND TIPS

58

7. TECHNICAL DATA

59

Summary of Contents for FORUM

Page 1: ...FORUM BEDIENUNGSANLEITUNG GARANTIEKARTE MODE D EMPLOI CARTE DE GARANTIE ISTRUZIONI OPERATIVE CARTOLINA DI GARANZIA INSTRUCTIONS FOR USE WARRANTY CARD BEDIENINGSHANDLEIDING GARANTIEBEWIJS ...

Page 2: ...2 ...

Page 3: ...m Anhang MODE D EMPLOI P 19 31 Carte de garantie jointe en annexe ISTRUZIONI OPERATIVE PAG 33 45 Scheda di garanzia in allegato INSTRUCTIONS FOR USE P 47 59 Warranty card in the appendix BEDIENINGSHANDLEIDING P 61 73 Garantiebewijs zie bijlage 01 2005 ...

Page 4: ...ove We hope that you will enjoy many happy hours around your new Hase stove Your Hase Kaminofenbau GmbH 1 INSTALLATION P 1 1 Legal building regulations 48 1 2 Type of construction 48 1 3 The flue pipe 48 1 4 Heat sensitive materials 48 2 OPERATION P 2 1 Fuels 49 2 2 The combustion process 49 2 3 The combustion products 50 2 4 Your contribution to protecting the environment 50 2 5 Heating between s...

Page 5: ... effective chimney height of less than 4 50 m The effective chim ney height is the distance between the flue gas intake in the chimney and the top of the chimney pot 1 2 Type of construction The stove may only be operated with the fire box being closed It can be connec ted to any chimneys already assigned For reasons of safety the stove is equip ped with a self closing fire box door 1 3 The flue p...

Page 6: ...fire 2 2 The combustion process The following conditions must be met for burning solid fuels The necessary supply of oxygen must be available This is generally taken from the ambient air The ignition temperature must be achieved This means the temperature at which the fuel continues to burn without interruption whilst giving off large quantities of heat Steel expands very slightly on heating and c...

Page 7: ...s to a large extent on how you operate it and the type of fuel you use see Section 2 1 The following hints are intended to help you with this Use only dry wood leaf wood like birch and beech are most suitable see Sections 2 6 and 2 7 Only use small pieces of wood to light the fire These will burn more easily than large logs and the temperature required for total combustion of the wood will be reac...

Page 8: ...a pe Do not stack fresh wood in a cellar since it will rot rather than dry for the lack of air movement Only store dried wood in dry cellar rooms 2 8 Assessment of the wood moisture content For you as a stove user it is important to be able to assess whether your wood is air dry with a residual moisture content less than 20 or whether it must be stored for a longer period The air dried condition h...

Page 9: ...r Hase specialist dealer Do not use any detergents containing acid e g citrus or vinegar detergents to clean the steel parts Sufficient cleaning can be achieved by wiping the steel parts with a slightly dampened cloth When properly used the secondary air produces an air curtain in front of the glass panels which at the same time delays them from becoming sooted up The glass panels can be cleaned w...

Page 10: ...The rotary valve in the top of the baking compartment is to be opened by turning anticlockwise to enable steam to escape when baking Otherwise it is kept closed 3 4 The ash drawer The ash drawer must be emptied in good time Ash piling up can prevent primary air from getting to the stove Please make sure that the ash is only removed when it is cold The ash drawer stands in its turned over lid when ...

Page 11: ...rottle flap entirely if your flue pipe has one Set control elements for wood Open fire box door Sweep remaining ash and any unbur ned charcoal into the middle Place screwed up newspaper non coated cardboard or wood wool into the middle of the firebox Place dry wood chippings around the lighting material Place 3 4 small pieces of wood around the outside Light the material at several points The fire...

Page 12: ...mperature has been reached it is possible to operate the stove whilst producing very little pollution if a few basic rules are follo wed The FORUM 100 has a nominal heating capacity of 7 kW This means a fuel feed rate of approx 2 2 kg of beech logs or 1 8 kg of brown coal bri quettes per hour The FORUM 115 has a nominal heating capacity of 9 kW This means a fuel feed rate of approx 2 9 kg beech lo...

Page 13: ...eposit on the glass panes which cannot be prevented Procedure Lighting Light with wood as already descri bed How to continue heating When the fire begins to glow put 3 4 briquettes in the middle of the fire box floor When adding more briquettes shake the grate several times so that suffi cient primary air is supplied to the fuel through the grate Position of control elements See brief operating in...

Page 14: ...d panelling plastic cladding and curtains the safe distance to the side and behind the stove is at least 20 cm Flammable floor materials eg carpet wood or pla stic flooring must be protected to the front and side with a non flammable covering eg tiles marble or steel plate see Fig 1 According to DIN 18891 the follo wing safe distances are valid when using a covering for the floor A min 50 cm B min...

Page 15: ...ng The chimney draught is too strong The wood has been cut too small Incorrect setting of operating elements The air supply is too low The throttle flap is closed too far The chimney cross section is too small The flue gas ducts in the stove pipe or chimney are badly sooted The wind is blowing down the chimney The wood is too damp The flue gases are too cold The chimney is too cold The chimney cro...

Page 16: ...ght for top installation 98 6 cm Height for rear installation centre of the pipe 87 2 cm Type description FORUM 115 Standard reference chimney stove to DIN 18891 1 The following data shall apply to the dimensions of the chimney in accordance with DIN 4705 Operation with fire box closed design type 1 Nominal thermal output 9 kW Waste gas mass flow rate 9 5 g s Waste gas outlet temperature 350 C Min...

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