Contura C i41 Installation Instruction

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C i41

www.contura .eu

Installation Instruction

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226

CERTIFICATE

DECLARATION OF PERFORMANCE

No. Ci41-CPR-130912-SE-1

PRODUCT

Product type Insert lit with solid biofuels Type designation Contura i41 Manufacturing number See rating plate on the insert Intended area of use Heating of rooms in residential buildings Fuel Wood

MANUFACTURER

Name NIBE AB / Contura Address Box 134, Skulptörvägen 10 SE-285 23 Markaryd, Sweden

CHECKS

According to AVCP System 3 European standard EN 13240:2001/AC:2006, EN-13240:2001/A2:2004/AC:2007 Test institute Rein-Ruhr Feuerstätten Prüfstelle, NB 1625, has checked declared performance and issued test report no. RRF-40 13 3403

The undersigned is responsible for the manufacture and conformity with the declared performance.

Niklas Gunnarsson,

Business area manager NIBE STOVES

Markaryd, September 12, 2013

DECLARED PERFORMANCE

Essential characteristics Performance Harmonised technical

speciﬁcation

Reaction to fire A1 WT

Minimum distance to combustible material 0 mm to rear

200 mm to side According to the given conditions in the installation instructions.

Risk of falling embers Approved

Emissions from combustion CO 0.07%

NOx 91 mg/m

OGC 59 mg/m

PM 17 mg/m

Surface temperatures Approved

Cleaning options Approved

Mechanical durability Approved

Emissions of hazardous substances Approved

Nominal output 7 kW

Efficiency 81%

Flue gas temperature in connector at nominal output

328°C

EN 13240:2001/AC:2006, EN-13240:2001/A2:2004/AC:2007

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227

List of Contents

Technical specifications 228

Surround 229

Chimney 230

Supply of combustion air 231

Installation distances 232

Corner installation 234

Positioning the insert 235

Assembling the stand 237

Assembling the surround – without shelf/bench 242

Assembling the surround – with shelf 250

Assembling the surround – with bench 260

Assembling grate and top 273

CONTENTS

WARNING!

The stove becomes very hot

During operation, certain surfaces of the stove become very hot and can cause burn injuries if touched. Also, take heed of the strong heat radiated through the door glass. Placing flammable material closer than the safe distance indicated may cause a fire. Smoulder combustion can cause quick gas ignition with the risk of damage to property and personal injury.

NOTE:

Report the installation of a ﬁreplace to your local authority.

The owner of the house is personally responsible for ensuring compliance with the mandatory safety requirements and must have the installation approved by a qualified inspector. Your local chimney sweep must also be informed about the installation as this will affect the routines for regular chimney-sweeping services.

A warm welcome to Contura.

A warm welcome to the Contura 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 a combustion process 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

the lighting instructions.

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228

Ci41 Ci41 Shelf Ci41 Bench

FACT S

Application to local authority

Before installing a stove or erecting a chimney, it is necessary for you to make an application for permission to your local authority. Ask your local authority for advice regarding regulations and the application.

Structural support

If the fireplace is to be positioned on a wooden joist, a structural engineer should evaluate the load capacity of the floor. When the gross weight exceeds 400 kg, reinforcement of the wooden joists is usually necessary.

Hearth plate

Due to the risk of falling embers, a flammable floor must be protected by a hearth plate. It must extend 300 mm in front of the stove and 100 mm on each side of the stove, or have a 200 mm extension on each side of the opening. The hearth plate can consist of natural stone, concrete, metal or glass. A glass hearth plate is available as an accessory for these models.

Technical specifications

Model i41

Output 5-10 kW Nominal output 7 kW Efficiency 81 %

Model Ci41A Ci41T Ci41S

Weight (kg) 355 425 390 Shelf: + 30 kg Bench: + 125 kg Powerstone (option): + 200 kg Protective screen (option): + 15 kg Width (mm) 910 Depth (mm) 500 Height (mm) 1650 / 1700

Connector diameter Ø150 mm ext. European standard EN-13240 DIN plus Bauar t 1 Part 15a B-VG Test report no: RRF-40 13 3403 SINTEF: 110-0408 Approved for installation in Smoke Control Area by DEFR A

Wall behind

If your Contura i41 is to be installed against a combustible wall, the wall must be protected by a firewall or by the integrated protective screen which is available as an option in some markets. The following material requirements are made of the firewall: The building material must not be combustible. The thermal conductivity coefficient ë may be a maximum of 0.14 W/mK. The thickness of the building material must always be at least 100 mm. In cases where the building material’s insulation properties are given as a U-Value, this must be a maximum of 1.4 W/ m²K.

List of sui table ma terials: Aerated concrete λ = 0.12-0.14 Vermiculite λ = 0.12-0.14 Calcium silicate λ = 0.09

Contact your chimney sweep for advice in choice of other materials. Remember that even a non-combustible wall may require protection if it is a load bearing wall or has combustible material behind it.

General

This manual contains instructions about how Contura i41 must be assembled and installed. More information about the insert is available in the separate installation instructions.

To ensure the function and safety of the hearth, we recommend that installation is carried out by an authorised technician. Our Contura dealers can recommend suitable technicians, information about our dealers can be found at www.contura.eu

Instructions for lighting are also supplied with the insert. Read them carefully and keep them safe for future use.

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229

Surround

Section 1: Height 450 mm.

Section 2: Height 400 mm (not shelves / bench). Height 450 mm (with shelves / bench). Supplied packaged separately.

Sections 3 and 4: Height 370 mm. Sections 3 and 4 consist of similar panels.

SURROUND

Shims

Only handle the stone with clean hands or gloves. Handle the stone carefully so as not to damage fragile corners and edges.

The stone is a natural material, which means that there may be certain irregularities and variations in its appearance. Clean the stone with a damp cloth. Soapy water can be used if necessary. To avoid abnormally large gaps and uneven lines, it is important that the stove and steel stand are straight and stable. Adjust and align it carefully before hanging the stone. During assembly, check

that all the stone sections are straight and that all stones are of a uniform height. Use shims if necessary.

After assembly is complete some adjustment of the insert feet can improve the joint between the insert and the surround. The internal fit of the stone can also be adjusted using the stand feet. All feet must be contact with the base after any adjustment.

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285

230

Carefully check that the chimney is sealed and that there is no leakage around soot hatches and flue connections. Make sure that the connector gasket does not work loose when the connection pipe is placed on the connector. If further sealing material is required, heat-resistant sealant may be used.

It must be possible to sweep the full length of the flue and the soot hatches must be easily accessible.

If two fireplaces are connected to the same chimney flue, the stove must be equipped with self-closing door, see insert instructions.

The stove is type approved in accordance with EN 13240 and must be connected to a chimney dimensioned for at least 350°C the external connection diameter is Ø150 mm.

The insert 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

(Ø140-160 mm in diameter). Note that a flue with sharp bends and horizontal routing reduces the draught in the chimney. The maximum horizontal flue is 1 m, on the condition that the vertical flue length is at least 5 m.

Chimney

Create an opening in the top grate by using the shorter grate profiles, see page 275. Cover the gap with a cuff.

If a protective screen is selected, this must be installed before making the chimney connection.

For the rearward connection it is recommended to use a 45°+ 45° angle with soot hatch and with the centre 285 mm above the connector.

Top connection

Rearward connection

CHIMNEY

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305**

255*

285**

235*

130

231

Knockout

Supply of combustion air

* Without shelf/ bench ** With shelf/ bench

Supply rear

Supply down

To insert the combustion air hose through the floor panel, remove the knockout.

Supply of combustion must be provided. Combustion air can be provided directly via a duct from outside, or indirectly via a vent in the outer wall of the room where the stove is placed. The amount of combustion air that is used for combustion is approx. 25 m

/h. Some installation alternatives are shown to the right. The air duct connection on the stove has an external diameter of Ø100 mm.

In hot areas the duct should be insulated with 30 mm mineral wool covered with a moisture inhibitor (aluminium tape). 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.

SUPPLY

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655

200

700

C i41

500

Min 2380

500

900

1650

910

Brännbart tak

500

235

1100

1385

Ø 150Utv.

232

For corner installation, the rear and side walls must always be non-combustible, alternatively both must be protected by an external firewall. Material requirements for firewall according to the section “Walls behind” on page 228.

Without shelf/ Bench

Important!

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 minimum distance to combustible parts of the building or interior decoration in front of the stove must be at least 1.5 m.

For placement against combustible rear walls, a builtin protective screen (option in some markets), or an external firewall that protec ts the wall behind is required. Material requirements for firewalls according to the section “ Walls behind” on page 228.

INSTALLATION DISTANCES

Installation distances

1385

Min 2380

Ext. Ø 150

Combustible roof

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C i41

Min 2380

500

950

1700

910

100

1010

Brännbart tak

500

235

1150

1435

Ø 150Utv.

Min 2380

500

950

1700

910 650

1560

Brännbart tak

580

235

1150

1435

Ø 150Utv.

233

INSTALLATION DISTANCES

With shelf/ Bench

Installation distances

Ext. Ø 150

1435

Min 2380

Ext. Ø 150

Combustible roof

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2-5 mm

* **

Min 30 mm

234

CORNER INSTALLATION

Contura i41 can be positioned in a corner with non-combustible walls according to the section “Walls behind” on page 228. This type of installation includes the following:

- Lower rear brace is withdrawn (image 1)

- Supplementary support for the top is installed (image 1)

- Row of side stones against wall is withdrawn (image 2)

- There will be a gap between the surround and side wall (2-5 mm), this can be sealed using grout.

Corner installation

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Min 655

235

INSERT PLACEMENT

The cross in the floor panel indicates the location of the flue gas output.

Position the floor section and check that the minimum permitted distance to combustible material is kept. Measure to the centre of the floor section.

The rear edge of the floor section will align with the complete rear edge of the surround.

If the protective screen is selected – read these instructions before installing the insert or chimney.

The stove can be positioned tight to the wall behind.

When installing against non-vertical walls and to facilitate installation it is recommended that a small gap is left between the wall and stove. Lay the floor section a slight distance from the wall behind, and align the position of the holes in the ceiling for the chimney lead-in with the same dimensions.

Positioning the insert

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min 506 *

min 554 **

VANADI UM

No. 7

CHROME

13 mm

236

INSERT PLACEMENT

Check that the transport locking device of the counterweight is removed according to the insert instructions before assembling the surround.

• With combustion air hose as option

–

now connect according to separate instructions.

Position the spirit level as illustrated and adjust the rear feet until the stove is level.

Place a spirit level on the moulding below the door, and adjust the front feet to the specified measurement from the floor to the moulding's lower edge and until the spirit level is straight.

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PZ2

90°

50 mm

~48

237

This brace (ring 1) must be twisted with the cut-out upwards to create clearance for the damper wires. Also check that the four magnetic mountings are screwed in at the bottom.

Assembling the stand

The lower brace (ring 2) must protrude on the outside and forwards, and provide surfaces for the stones.

STAND ASSEMBLY

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90°

238

x 8 M4 x 10 T20

x 4 M5 x 9 T25

x 12 M5 x 9 T25

STAND ASSEMBLY

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239

STAND ASSEMBLY

x 2

M5 x 9

T25

x 4 M4 x 10 T20

x 2 M5 x 9 T25

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240

x 3 M5 x 18 T25

x 4 M5 x 9 T25

STAND ASSEMBLY

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VANADI UM

No. 7

CHROME

13 mm

Min 30 mm

241

STAND ASSEMBLY

• Connect the chimney -

upwards or rearwards, follow the chimney manufacturer's instructions.

• With Powerstone as option –

position the heat tank according to the insert’s instructions.

• With protective screen as option –

now connect according to separate instructions.

Ensure that the disc base can be pushed around the stand. Adjust the base height with the rubber feet. On heavily sloping floors the insert and stand may need to be raised further.

Then reposition the base until all stones are in place.

Check that there is a 30 mm gap all the way between the rear of the stand and wall behind.

Align the stand using a spirit level.

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2 mm

242

With BenchWith ShelfWithout Shelf / Bench

ASSEMBLING THE SURROUND WITHOUT SHELF/BENCH

Assembling the surround – without shelf/bench

Place a foam sheet on the floor to prevent the stone corners from becoming damaged when handling.

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243

Without Shelf / BenchWith ShelfWith Bench

x 2 M6 x 20 Allen screw 4

ASSEMBLING THE SURROUND WITHOUT SHELF/BENCH

This panel can be removed for servicing. Lock it in place by inserting two screws through the moving catch (A) in the front panel. Do not tighten the screws – it must be possible to be move the catch upwards to detach the panel.

The stone must lie flush against the stand.

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244

ASSEMBLING THE SURROUND WITHOUT SHELF/BENCH

With BenchWith ShelfWithout Shelf / Bench

When the front panel is correctly positioned in the depth direction, it must be lowered again for the installation of the side panels. Beware of the corners!

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4 mm

90°

2 mm

245

Shims

Check that the top of the stones are level using a spirit level. Use supplied shims if necessary. Carry out on the remaining stone sections.

ASSEMBLING THE SURROUND WITHOUT SHELF/BENCH

Without Shelf / BenchWith ShelfWith Bench

Ensure that there is a 4 mm gap between the stone and insert so that the damper can move freely.

Place a foam sheet on the floor to prevent the stone corners from becoming damaged when handling.

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VANADIUM

No. 7

CHROME

10 mm

246

x 2 M5 x 9 T25

ASSEMBLING THE SURROUND WITHOUT SHELF/BENCH

With BenchWith ShelfWithout Shelf / Bench

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247

ASSEMBLING THE SURROUND WITHOUT SHELF/BENCH

Without Shelf / BenchWith ShelfWith Bench

x 2 M6 x 10 Allen screw 4

The front panel must rest on the stand's metal tab, not on the lower front In the event of having to insert shims, do this on the metal tab.

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248

x 2 M6 x 20 Allen screw 4

With BenchWith ShelfWithout Shelf / Bench

ASSEMBLING THE SURROUND WITHOUT SHELF/BENCH

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4 mm

249

Without Shelf / BenchWith ShelfWith Bench

ASSEMBLING THE SURROUND WITHOUT SHELF/BENCH

Final installation: See page 273

Adjust the stones with the screws as necessary.

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250

Without Shelf / Bench With BenchWith Shelf

Place a foam sheet on the floor to prevent the stone corners from becoming damaged when handling.

Assembling the surround – with shelf

ASSEMBLING THE SURROUND WITH SHELF

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251

Without Shelf / BenchWith ShelfWith Bench

x 2 M6 x 20 Allen screw 4

ASSEMBLING THE SURROUND WITH SHELF

The stone must lie flush against the stand.

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252

When the front panel is correctly positioned in the depth direction, it must be lowered again for the installation of the side panels. Beware of the corners!

Without Shelf / Bench With BenchWith Shelf

ASSEMBLING THE SURROUND WITH SHELF

Shims

Check that the top of the stones are level using a spirit level. Use supplied shims if necessary. Carry out on the remaining stone sections.

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2 mm

253

x 2 M10 x 20 Allen 16 mm

Without Shelf / BenchWith ShelfWith Bench

ASSEMBLING THE SURROUND WITH SHELF

Do not tighten the screws completely in order to allow some lateral adjustment of the shelf after installation.

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254

Without Shelf / Bench With BenchWith Shelf

ASSEMBLING THE SURROUND WITH SHELF

x 4 M5 x 9 T25

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~ 2 mm

90°

255

ASSEMBLING THE SURROUND WITH SHELF

Without Shelf / BenchWith ShelfWith Bench

Ensure that there is a gap of about 2 mm between the shelf and insert and that the damper can move freely.

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VANADIUM

No. 7

CHROME

10 mm

256

x 2 M5 x 9 T25

Without Shelf / Bench With BenchWith Shelf

ASSEMBLING THE SURROUND WITH SHELF

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257

Without Shelf / BenchWith ShelfWith Bench

ASSEMBLING THE SURROUND WITH SHELF

The front panel must rest on the stand's metal tab, not on the lower front In the event of having to insert shims, do this on the metal tab.

x 2 M6 x 10 Allen screw 4

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258

x 2 M6 x 20 Allen screw 4

Without Shelf / Bench With BenchWith Shelf

ASSEMBLING THE SURROUND WITH SHELF

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259

Without Shelf / BenchWith ShelfWith Bench

ASSEMBLING THE SURROUND WITH SHELF

Final installation: See page 273

Adjust the stones with the screws as necessary.

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260

Place a foam sheet on the floor to prevent the stone corners from becoming damaged when handling.

Without Shelf / Bench With BenchWith Shelf

Assembling the surround – with bench

ASSEMBLING THE SURROUND WITH BENCH

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261

x 2 M6 x 20 Allen screw 4

Without Shelf / BenchWith ShelfWith Bench

ASSEMBLING THE SURROUND WITH BENCH

The stone must lie flush against the stand.

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262

Check that the top of the stones are level using a spirit level. Use supplied shims if necessary. Carry out on the remaining stone sections.

Without Shelf / Bench With BenchWith Shelf

ASSEMBLING THE SURROUND WITH BENCH

When the front panel is correctly positioned in the depth direction, it must be lowered again for the installation of the side panels. Beware of the corners!

Shims

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2 mm

263

Without Shelf / BenchWith ShelfWith Bench

ASSEMBLING THE SURROUND WITH BENCH

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264

Without Shelf / Bench With BenchWith Shelf

ASSEMBLING THE SURROUND WITH BENCH

x 4 M6 x 16 Allen 10

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11 12

265

Without Shelf / BenchWith ShelfWith Bench

ASSEMBLING THE SURROUND WITH BENCH

x 1 M6 x 16 Allen screw 4

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266

Without Shelf / Bench With BenchWith Shelf

ASSEMBLING THE SURROUND WITH BENCH

Adjust the feet on the leg so that the bench top has a flat mating surface. Position the bench top and check that it is stable and does not rock.

x 2 M6 x 12 Allen screw 4

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~ 2 mm

90°

VANADIUM

No. 7

CHROME

10 mm

267

Without Shelf / BenchWith ShelfWith Bench

ASSEMBLING THE SURROUND WITH BENCH

Ensure that there is a gap of about 2 mm between the shelf and insert and that the damper can move freely.

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268

x 2 M5 x 9 T25

Without Shelf / Bench With BenchWith Shelf

ASSEMBLING THE SURROUND WITH BENCH

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269

x 2 M6 x 10 Allen screw 4

The front panel must rest on the stand's metal tab, not on the lower front In the event of having to insert shims, do this on the metal tab.

Without Shelf / BenchWith ShelfWith Bench

ASSEMBLING THE SURROUND WITH BENCH

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270

x 2 M6 x 20 Allen screw 4

ASSEMBLING THE SURROUND WITH BENCH

Without Shelf / Bench With BenchWith Shelf

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4 mm

271

ASSEMBLING THE SURROUND WITH BENCH

Without Shelf / BenchWith ShelfWith Bench

Adjust the stones with the screws as necessary.

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272

Without Shelf / Bench With BenchWith Shelf

ASSEMBLING THE SURROUND WITH BENCH

Final installation: See page 273

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273

For rear connection

Assembling grate and top

INSTALLING GRATE AND TOP

x 2 M6 x 10 Allen screw 4

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~ 25 mm

274

INSTALLING GRATE AND TOP

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275

INSTALLING GRATE AND TOP

For top connection

x 2 M6 x 10 Allen screw 4

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x 5

x 4

x 8

276

INSTALLING GRATE AND TOP

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~ 25 mm

277

Disc base

INSTALLING GRATE AND TOP

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5 mm

278

Final inspection of the installation

It is extremely important that the installation is inspected by an authorised inspection body before the stove is used. Also read the "Lighting instructions" before lighting for the first time.

INSTALLING GRATE AND TOP

Adjust the rubber feet on the disc base so that the gap up to the stone is 5 mm.

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811206 IAV SE-EX Ci41-11 2015-03-24

NIBE AB · Box 134 · SE-285 23 ? Markaryd · Sweden

www.contura.eu

Cont ura reserv es the right t o change dimen sions and proce dures desc ribed in thes e instruct ions at any time wi thout speci al notice. Th e current ed ition can be downloaded from www.contura. eu