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C 850

GB

56

730

500

300

200

400

100

200

300

280

100

Combustible wall

INSTALLATION DISTANCES

*     If the stove is placed on a hearth plate made of glass for example (accessory), the height from the floor is affected by a distance corresponding to the thickness of the hearth plate. Also applies to 

separate glass hearth plates (accessory).

**  To prevent discolouration of painted non-flammable walls we recommend that the same side distance as to combustible walls is used.

The minimum distance in front of 
the stove opening to combustible 
parts of the building or interior 
decoration must be at least 1 m.

The dimension diagrams only 
show the minimum permitted 
installation distances for the 
stove. When connecting to a steel 
flue, also note the safety distance 
requirements of the flue. The 
safety distance between an un-
insulated flue and a combustible 
part of the building should be at 
least 450 mm.

Installation distances

 

WHEN INSTALLING TURNTABLE (OPTION) 

the fol-

lowing installation distances do not apply. 
See the separate turntable installation instructions.

A =   height from floor to chimney 

connection upwards

B =   height from floor to c/c chimney 

connection rear

C = height from floor to air inlet
D =  height from floor to lower edge 

of hatch

Permitted area for 

combustible parts 

of the building

A separate glass hearth 
plate (accessory) increases 
the connection height to 
the chimney by 6 mm.

460

915

D 335

2000

100

200

Combustible roof

360

180

A 877*

115

B 785*

C 300

45

Ø150

Air inlet Ø67

428

656

200

200

Combustible wall

430**

700

1000

230

50

200**

Fire-retardant wall of
brick or concrete

278**

506**

50**

50**

Fire-retardant wall of
brick or concrete

!

Summary of Contents for C 850

Page 1: ...C 850 www contura eu Installation Instructions ...

Page 2: ...ECLARED PERFORMANCE Essential characteristics Performance Harmonised technical specification Reaction to fire A1 WT Minimum distance to combustible material 100 mm to rear 500 mm to side Other safety distances according to the installation instructions Risk of falling embers Approved Emissions from combustion CO 0 07 NOx 98 mg m3 OGC 51 mg m3 PM 20 mg m3 Surface temperatures Approved Cleaning opti...

Page 3: ...a family We hope you will get a great deal of pleasure from your new stove As a new owner of a Contura stove you have secured a product with timeless design and long service life Contura also has combustion that is both environmentally friendly and efficient for the best heat production Read through these installation instructions carefully before installation Read how to best light your stove in ...

Page 4: ...bout how the stoves must be assembled and installed To ensure the function and safety of the stove we recommend that the installation is carried out by an authorised technician Contact one of our dealers who can recommend suitable technicians Building application These main instructions may give guidance which would contravene national building regulations Please refer to supplementary instruction...

Page 5: ...N Prior to installation If the insert needs to be put down to be moved loose components should be removed This is described at the end of these installation instructions 1 Fire bars 2 Grate disc 3 Fire bricks 4 Type plate 5 Hot air grate ...

Page 6: ...0 mm The stove requires a draft in the chimney of at least 12 Pa The draft is affected both by the length and area of the chimney and by how well sealed it is Minimum recommended chimney length is 3 5 m and suitable cross section area is 150 200 cm 140 160 mm in diameter A flue with sharp bends and horizontal routing reduces the draught in the chimney Maximum horizontal flue is 1 m on the conditio...

Page 7: ...ust be selected In hot areas the duct should be insulated with 30 mm mineral wool covered with a moisture inhibitor plastic It is important that the lead in between the pipe and the wall or floor is sealed using jointing compound A 1 m length of condensation insulated ducting for combustion air is available as an accessory Through the external wall Indirect air supply through the external wall Thr...

Page 8: ... flue also note the safety distance requirements of the flue The safety distance between an un insulated flue and a combustible part of the building should be at least 450 mm Installation distances WHEN INSTALLING TURNTABLE OPTION the fol lowing installation distances do not apply See the separate turntable installation instructions A height from floor to chimney connection upwards B height from f...

Page 9: ...EMBLY Installing C 850 Final inspection of the installation It is extremely important that the installation is inspected by an authorised chimney sweep before the stove is used Also read the Lighting instructions before lighting for the first time ...

Page 10: ...EMOVAL How to remove the fire bricks Handle the vermiculite with care Lift the smoke baffle with one hand whilst removing the sides The side posts need not be removed when sweeping Reinstall in reverse order Removal ...

Page 11: ......

Page 12: ...ntura reserves the right to change dimensions and procedures described in these instructions at any time without special notice The current edition can be downloaded from www contura eu NIBE AB Box 134 285 23 Markaryd Sweden www contura eu ...

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