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MCZ stub, Installation And User Manual

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MCZ stub Installation And User Manual Download Page 21

19

3-DIMENSIONS AND TECHNICAL CHARACTERISTICS

TECHNICAL CHARACTERISTICS

STUB NATURAL/OVERNIGHT

Type of fuel

Wood

Hourly consumption

2.0 kg/h – 0.9 kg/h*

Reloading/load time

45 minuti/1.5 kg*

Nominal output power

kW 7.2 (Kcal/h 6192)

Minimum output power

kW 3.5 (Kcal/h 3010)

Efficiency

83,1%

CO emission in the smoke (13% O

2

)

0,09%

Particulate/OGC / Nox (13%O

2

)

33.3 mg/Nm

3

 - 69 mg/Nm

3 

- 115 mg/Nm

3

Smoke flow rate

6.9 g/s

Smoke temperature

230 °C

Recommended draught

12 Pa / 0.12 mbar

Heatable volume m

3

151/40 – 172/35 – 201/30 **

Smoke outlet

Ø 15 cm

Firebox dimensions

H=430 mm P=240 mm L=350 mm

Net weight

125 kg p kg 65 storage

External combustion air inlet

100 cm

2

Product

Up to 5 m

 

20x30 cm Ø22

Between 5 and 7 m

 

20x20 cm Ø20

Beyond  7 m 

18x18 cm Ø18

Notes

* * Data that may vary depending on the type of pellets used.

**Heatable volume based on the requested power per m3 (respectively 40-35-30 Kcal/h per m3)

The stove is an intermittent combustion appliance.

Tested according to EN 13240 in accordance with Directive 89/106/EC (Construction Products).

Technical Dept. - All rights reserved - Reproduction is prohibited

Summary of Contents for stub

Page 1: ...WOOD BURNING STOVE STUB INSTALLATION AND USER GUIDE EN Translation of original instructions ...

Page 2: ...N INSTRUCTIONS 5 3 DIMENSIONS AND TECHNICAL CHARACTERISTICS 15 4 INSTALLATION AND ASSEMBLY 20 5 CERAMIC KIT PARTS 22 6 STORAGE TANK PARTS AND ASSEMBLY 26 7 STUB COATING ASSEMBLY 28 8 STUB OVERNIGHT COATING ASSEMBLY 32 9 ASSEMBLING THE TOP 36 10 OPERATION 39 11 MAINTENANCE AND CLEANING 43 ...

Page 3: ...ated into another language and or altered and or reproduced even partially in another form by mechanical or electronic means photocopied recorded or similar without prior written approval from MCZ Group Spa The company reserves the right to make changes to the product at any time without prior notice The proprietary company reserves its rights according to the law CARE OF THE MANUAL AND HOW TO CON...

Page 4: ...vent of a fault or malfunctioning Do not wash the product with water Donotstandinfrontoftheproductforalongtime Donotoverheattheroomwheretheproductisinstalled Thiscouldcauseinjuries and health problems Do not put any fuel other than wood in the hopper Install the product in rooms that are adequately protected against fire and equipped with all the utilities such as supplies air and electricity and ...

Page 5: ...hased proof of which is provided as specified above The warranty does not cover parts subject to normal wear such as gaskets glass and all parts that can be removed from the firebox Replaced parts will be covered by the warranty for the remaining period of the warranty in force as from the date of purchase of the product EXCLUSIONS Variations in colour of the painted or ceramic parts and crazed ce...

Page 6: ...to perform regular maintenance PRECAUTIONS FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH THE EUROPEAN DIRECTIVE 2002 96 EC AND ITS SUBSEQUENT AMENDMENT 2003 108 EC At the end of its working life the product must not be disposed of as urban waste It must be taken to a special differentiated waste collection centre set up by the local authorities or to a retailer that provides this service ...

Page 7: ...ng and damage the plaster yellowing cracking etc The product must be connected to a flue or a vertical duct that can expel the smoke at the highest point of the building The product must be connected to a flue or an internal or external vertical duct in compliance with current regulations The smoke derives from the combustion of wood essence and if it comes in contact with or close to walls the la...

Page 8: ...present such as furniture curtains or sofas the distance of the product must be significantly increased Ifthefloorismadeofwood itisrecommendedtoplaceafloorprotection in accordance with the Standards inforce inthecountryofinstallation Heat sensitiveorflammableobjectscannotbeplacedneartheproduct Keepsuchobjectsataminimumdistanceof 100cmfromtheoutermostpointoftheproduct ...

Page 9: ...me the oxygen inside the room thanks to a perfectly sealed structure but draw all the air from outside and can therefore be installed in any well insulated home and in passive houses In order to satisfy these requirements the 80 mm diameter smoke duct for the combustion air inlet must be connected to the outside of the building The product must be connected to the external air inlet with pipes and...

Page 10: ...nings interconnected with the outside it is forbidden to connect to thermalunits garages kitchensorbathrooms CONNECTION TO THE CHIMNEY The connection to the closed fireplace is very important and must be implemented carefully The products have an upper or rear smoke exhaust The smoke exhaust pipe must be assembled in such a way so as to guarantee its tightness during product operation in negative ...

Page 11: ...r STUB Overnight stoves it is necessary to purchase the rear smoke outlet fitting see next paragraph Before installing the refractory kit insert the optional smoke outlet fitting into the pre assembled pipe on the product and remove the knockout circle on the rear panel of the product Technical Dept All rights reserved Reproduction is prohibited REAR SMOKE OUTLET FITTING OPTIONAL FOR STUB OVERNIGH...

Page 12: ...accessory availableuponrequest consisting of the smoke fitting and the top hole cover The fitting as mentioned in the previous paragraph must be connected to the tube set up in the product The top hole cover must be used in the event the smoke outlet is at the back It must be applied to the hole designed for the vertical smoke duct SMOKE FITTING TOP HOLE COVER ...

Page 13: ...atleastcategoryT400 orhigherifrequiredbythesmoketemperatureoftheappliance andsoot fireresistant Resistance to moisture is mandatory if this is required by the product size The internal section is preferably circular In the case of a pre existing product that has been used it must be cleaned Theproductisfundamentalforcorrectoperationandsafetyofyourproduct Intheeventofpoorweatherconditionsforproduct...

Page 14: ...rnal dimensions must be 1 5 The sections lengths of the chimneys shown in the technical data table are guidelines for a correct installation Any alternative configurations must be suitably sized in accordance with the general method of calculation of UNI EN13384 1 It is recommended for the flue duct to be equipped with a chamber to collect solid materials beneath the opening of the smoke duct whic...

Page 15: ...ANDCRAFTED CHIMNEY THE CORRECT EXPULSION SECTION MUST BE AT LEAST TWICE THE INTERNAL SECTION OF THE PRODUCT IDEALLY 2 5 TIMES ITS SIZE CHIMNEYPOT FOR A STEEL PRODUCT WITH AN INTERNAL CONE AND SMOKE DEFLECTOR ALLOWS EXCELLENT SMOKE DISPOSAL The chimneypot must comply with the following requirements have an internal section equal to that of the product Have a useful outlet section that is at least d...

Page 16: ...pots Thechimneypotmustnothaveanyobstacleswithinarangeof10metres suchaswalls slopesandtrees Otherwise raise it by at least 1 m above the obstacle and in the case of other chimneypots nearby leave a gap of at least 2 m In any case thechimneypotmustexceedthehighestpointoftheroofbyatleast100cmorbeabovetherefluxarea whichisequalto 130 cm in roofs with a gradient greater than 10 height perpendicular to ...

Page 17: ...24 5 54 5 100 5 490 554 5 1145 ø514 236 ø146 15 3 DIMENSIONS AND TECHNICAL CHARACTERISTICS STUFA STUB NATURAL WITH UPPER SMOKE OUTLET Technical Dept All rights reserved Reproduction is prohibited ...

Page 18: ... 490 100 5 54 5 A B 352 987 16 3 DIMENSIONS AND TECHNICAL CHARACTERISTICS STUFA STUB NATURAL WITH REAR SMOKE OUTLET AND REAR COMBUSTION AIR A KNOCKOUT HOLE FOR 150 PIPE FOR REAR SMOKE OUTLET B KNOCKOUT HOLE FOR 80 PIPE FOR AIR INLET ...

Page 19: ...3 DIMENSIONS AND TECHNICAL CHARACTERISTICS STUFA STUB OVERNIGHT WITH REAR SMOKE OUTLET AND REAR COMBUSTION AIR A KNOCKOUT HOLE FOR 150 PIPE FOR REAR SMOKE OUTLET B KNOCKOUT HOLE FOR 80 PIPE FOR AIR INLET Technical Dept All rights reserved Reproduction is prohibited ...

Page 20: ...236 ø514 ø146 24 5 554 5 1572 490 527 5 54 5 18 3 DIMENSIONS AND TECHNICAL CHARACTERISTICS STUFA STUB OVERNIGHT WITH UPPER SMOKE OUTLET ...

Page 21: ...ght 12 Pa 0 12 mbar Heatable volume m3 151 40 172 35 201 30 Smoke outlet Ø 15 cm Firebox dimensions H 430 mm P 240 mm L 350 mm Net weight 125 kg product kg 65 storage External combustion air inlet 100 cm2 Product Up to 5 m 20x30 cm Ø22 Between 5 and 7 m 20x20 cm Ø20 Beyond 7 m 18x18 cm Ø18 Notes Data that may vary depending on the type of pellets used Heatable volume based on the requested power p...

Page 22: ...EPARATION AND UNPACKING The product is supplied on pallets with various packaging One contains the structure of Fig 1 A pallet containing the refractory parts a cardboard box with the sides a box with the ceramics and a box with the top Fig 2 3 Open the package and remove the boxes Once the package is open remove the two brackets that block the product to the pallet Fig 4 Removethetwoscrews Aandth...

Page 23: ...sposalorany recycling is under the responsibility of the end user in compliance with the applicable laws in force ASSEMBLING AND ADJUSTING THE FEET Theproductrequiresthesupportfeettobeassembled whosefunctionistoadjusttheproductlevelsothatitisalignedandstableonthe ground The feet are screwed to the base of the structure and they can be installed as shown in the figure and adjusted with a spanner by...

Page 24: ...C KIT PARTS STUB VERSION WITH TOP SMOKE OUTLET A BOTTOMCERAMICPANEL G FRAMEFORLEFTSIDECERAMICPANEL B B SIDECERAMICPANEL H SCREW C IRONCERAMICPANEL FRAMECLAMPSCREWS I SCREW D SHOULDERRING L TOP E FRAMEFORBOTTOMCERAMICPANEL A M TOPSUPPORT F FRAMEFORRIGHTSIDECERAMICPANEL B ...

Page 25: ... AND OR REAR SMOKE OUTLET A BOTTOMCERAMICPANEL G FRAMEFORLEFTSIDECERAMICPANEL B B SIDECERAMICPANEL H SCREW C IRONCERAMICPANEL FRAMECLAMPSCREWS I SCREW D SHOULDERRING L TOP E FRAMEFORBOTTOMCERAMICPANEL A M TOPSUPPORT F FRAMEFORRIGHTSIDECERAMICPANEL B N REARPANEL Technical Dept All rights reserved Reproduction is prohibited ...

Page 26: ...RSION WITH TOP SMOKE OUTLET AND NON DUCTED COMBUSTION AIR A BOTTOMCERAMICPANEL H SCREW B TOPCERAMICPANEL I SCREW C SIDECERAMICPANEL L TOP D IRONCERAMICPANEL FRAMECLAMPSCREWS M SCREW E SHOULDERRING N FRAMEFORRIGHTSIDECERAMICPANEL C F FRAMEFORBOTTOMCERAMICPANEL A B O FRAMEFORLEFTSIDECERAMICPANEL C G TOPSUPPORT ...

Page 27: ...ND REAR SMOKE OUTLET A BOTTOMCERAMICPANEL H SCREW B TOPCERAMICPANEL I SCREW C SIDECERAMICPANEL L TOP D IRONCERAMICPANEL FRAMECLAMPSCREWS M SCREW E SHOULDERRING N FRAMEFORRIGHTSIDECERAMICPANEL C F FRAMEFORBOTTOM TOPCERAMICPANEL A B O FRAMEFORLEFTSIDECERAMICPANEL C G TOPSUPPORT P REARPANEL Technical Dept All rights reserved Reproduction is prohibited ...

Page 28: ...orage tank parts The storage tank consists of STORAGETANK A1 A2 A3 A4 A5 A6 PART NO 2 1 1 5 1 5 Proceed with the installation as follows place the two parts A1 on the base of the smoke fitting Place part A1 on the upper part of item A5 Place part A2 right and A3 left on elements A1 Place the following on top of these parts which form the base part A6 5 items in all Part A6 interlocks on part A4 5 ...

Page 29: ...A6 A6 A6 A6 A6 A5 A1 A3 A4 A6 A1 A1 A5 A2 A3 27 6 STORAGE TANK PARTS AND ASSEMBLY SIDE VIEW FRONT VIEW REAR VIEW Technical Dept All rights reserved Reproduction is prohibited ...

Page 30: ...make sure you place a soft cloth underneath it to avoid scratching the ceramic surface Place the iron frame E on top of the ceramic panel and with a slight pressure secure it from the top via the four screws C supplied with the ceramic panel A FIG 2 Once the ceramic has been assembled with the support carefully make the air adjustment knob pass through the hole on the panel and then bring the cera...

Page 31: ...d Reproduction is prohibited IMPORTANT Iftheholesusedtosecurethecentralpanel A donotmatchtheonesofthesideprofiles trytoloosenthescrewsto positionthestructuresothatitisperpendiculartothebase FIG 3 CENTRAL PANEL ASSEMBLY FIG 4 CENTRAL PANEL FIXING TO METAL PROFILES ...

Page 32: ...e Side panels assembly As with the central panel fix the metal structure F G to the ceramic B via the eight screws C The metal panel on the handle side has a cut out detail A Position the upper ceramic B facing with the cut out detail B on the same side as the cut out of the metal frame and then towards the door opening While the lower ceramic and the two ceramics on the side opposite the door ope...

Page 33: ...rews I For the rear smoke outlet insert the panel N in the joint located at the bottom of the stove FIG 8 10 and then at the top FIG 9 fix the rear panel to the two side panels with the two screws I supplied Inserting the top will enable to complete panel assembly FIG 7 SIDE PANELS UPPER FIXING FIG 8 REAR PANEL ASSEMBLY FIG 10 DETAIL OF REAR PANEL LOWER JOINT FIG 11 PANEL WITH UPPER AIR OUTLET FIG...

Page 34: ...crews D supplied with the ceramic panel A FIG 2 Once the ceramic has been assembled with the support carefully make the air adjustment knob pass through the hole on the panel and then bring the ceramic panel closer to the structure FIG 3 At this point via the two screws on the right H and the two screws H on theleft blockthepaneltothesideprofile andthentothestovestructureFIG 4 Fortheuppercentralpa...

Page 35: ...entral panel A do not match the ones of the side profiles try to loosen the screws to position the structure so that it is perpendicular to the base FIG 4 CENTRAL PANEL FIXING TO METAL PROFILES FIG 3 CENTRAL PANEL ASSEMBLY Technical Dept All rights reserved Reproduction is prohibited ...

Page 36: ...ntral panel fix the metal frame N O to the three ceramics C per side via the screws D see pages related to the ceramic kit parts The metal panel N on the handle side has a cut out detail A Position the intermediate ceramic C facing with the cut out detail B on the same side as the cut out of the metal frame N and then towards the door opening While the lower C and upper ceramic C andthethreecerami...

Page 37: ... the two screws I For the rear smoke outlet insert the panel P in the joint located at the bottom of the stove FIG 8 10 and then at the top FIG 9 fix the rear panel to the two side panels with the two screws I supplied Inserting the top will enable to complete panel assembly FIG 7 SIDE PANELS UPPER FIXING FIG 9 UPPER FIXING FIG 8 REAR PANEL ASSEMBLY FIG 10 DETAIL OF REAR PANEL LOWER JOINT FIG 11 P...

Page 38: ...ramic panels and that the spacer K is positioned towards the door of the stove and is resting against the structure see detail on the next page Then take the top L and place it on top of the top support M Again make sure the pins S match with the holes In the case of a rear smoke outlet it is possible to cover the hole on the top B with the designated hole cover optional M TOP SUPPORT L TOP L TOP ...

Page 39: ...K M 37 9 ASSEMBLING THE TOP Technical Dept All rights reserved Reproduction is prohibited K DETAIL ...

Page 40: ...UB OVERNIGHT STOVEWITHTOP OR REAR SMOKE OUTLET Fixtopsupport G tothestructureviathefourscrews M Thentaketop L andmakingsurethatpinsSplacedundercoverBenterthe holes of top support G In the case of rear smoke outlet cover the hole with hole cover C optional ...

Page 41: ... to expansion and contraction during the start up and cooling phases therefore light creakingnoisesmaybeheard Thisisabsolutelynormalasthestructureismadeoflaminatedsteelandmustnotbeconsideredadefect It is extremely important to make sure the product is not immediately overheated and the temperature increases gradually Thiswillpreventdamagingtheweldsandthesteelstructure Donotexpectheatingefficiencyi...

Page 42: ...close automatically NOTE for the door closing system to work properly the product must be installed according to the feet adjustment guidelines in Chap 4 FUEL LOADING To load the fuel simply open the door by pulling the handle and pulling the door towards you The metal parts and the glass become very hot during operation therefore use adequate protection The door to the combustion chamber must rem...

Page 43: ...amount of air into the firebox to allow a rapid and effective ignition of the fire SECONDARY AIR KNOB IN POSITION 2 Secondary air as mentioned above allows the combustion process to be completed and enhances efficiency knob in pos 2 The position of the knob determines the nominal output thereby minimising the primary and secondary air intake KNOBTURNEDTOTHE RIGHT Turn the knob clockwise to positio...

Page 44: ...low back in the room Proceed as follows place a small ball of scrunched up paper into the product Cover the paper with a few twigs and a few pieces of wood Turn the lever completely to the left pos 3 Light the paper and if necessary keep the door ajar for a few minutes until the combustion chamber and the flue begin to warm up The door can be closed once the twigs start to burn As the fire gradual...

Page 45: ...thoutslammingitorforcingit Sinceitisnotaflexibleelement theglassmaybreak Moreover this type of glass does not shatter or burst and should it break for the above reasons only a crack will form CLEANING THE UPPER CALORITE DEFLECTORS They do not require any special care Even though the internal deflectors of the combustion firebox are made of effective yet porous material they must be replaced after ...

Page 46: ...rifies and can flake and peel away from the steel surface If this occurs it means that temperatureswellabovethoseatwhichtheapplianceshouldoperatecorrectlyhavebeenreachedandconsequently werecommendtheuseofthequantityoffuelspecifiedinthetechnicaltables CLEANING THE CHIMNEY Mechanical cleaning of the chimney is mandatory at least once a year excessive unburned waste can cause problems when the smoke ...

Page 47: ...Technical Dept All rights reserved Reproduction is prohibited ...

Page 48: ...15 01 2013 REV 1 8901227200 MCZ GROUP S p A Via La Croce n 8 33074Vigonovo di Fontanafredda PN ITALY Telephone 0434 599599 r a Fax 0434 599598 Internet www mcz it e mail mcz mcz it ...

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