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Summary of Contents for MCZ STONE CASE 70
- Page 1 INSTALLATION GUIDE WOOD STOVE STEEL CASE 60/70 STONE CASE 60/70 STONE CASE CUSTOM 60/70 PART 1 - PRODUCT REGULATION AND OPERATION Instructions in English...
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Page 2: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS ....................II INTRODUCTION ......................1 1-WARNINGS AND WARRANTY CONDITIONS ..............2 2-CHOICE OF FUEL .....................11 3-INSTALLATION .......................13 4-DRAWINGS AND TECHNICAL SPECIFICATIONS ............18 5-UNPACKING ......................30 6-COMBUSTION AIR ....................33 7-FLUE ........................34 8-FIRST IGNITION .....................35 9-COMBUSTION CONTROL ..................39 10-FANS ........................41 11-FIREBOX DOOR ....................43 12-CLEANING ......................50... -
Page 3: Introduction
No part of this manual may be translated into other languages, adapted and/or reproduced, even in part, in other mechanical and/or electronic form or media, for photocopies, recordings or other, without the prior written authorisation of MCZ Group Spa. The company reserves the right to make changes to the product at any time without prior notice. The owner company reserves its rights according to law. -
Page 4: 1-Warnings And Warranty Conditions
1-WARNINGS AND WARRANTY CONDITIONS AVVERTENZE PER LA SICUREZZA • Before commencing any operation, the user and anyone preparing to work on the product must have read and understood the important warnings in the installation guide. This will guarantee safe use of the product, as well as optimising the environmental benefits resulting from use of this heat generator. - Page 5 1-WARNINGS AND WARRANTY CONDITIONS or strangling and other health hazards! People (including children) with reduced mental or motor capacities, or lacking experience and knowledge, must be kept away from the packaging. • Do not climb on or lean on the product. •...
- Page 6 1-WARNINGS AND WARRANTY CONDITIONS • During the period of non-use, all combustion air adjustments and doors provided in the appliance must remain closed. • If power needs to be supplied, the product must be connected to a system that is equipped with an effective earthing system. •...
- Page 7 1-WARNINGS AND WARRANTY CONDITIONS • Assess the static conditions of the surface on which the weight of the product will rest and provide suitable insulation if it is made of flammable material (e.g. wood, fitted carpet or plastic). • If there are live electrical parts, only power the product once it has been fully assembled.
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Page 8: Intended Use
The product only works with wood logs and must be installed inside a room. WARRANTY CONDITIONS For the duration, terms, conditions, limitations of the MCZ conventional warranty, please refer to the specific warranty card that is included with the product. -
Page 9: Warnings For The Correct Disposal Of The Product
1-WARNINGS AND WARRANTY CONDITIONS WARNINGS FOR THE CORRECT DISPOSAL OF THE PRODUCT The owner is the sole party responsible for demolishing and disposing of the product. This must be performed in compliance with the laws related to safety and environmental protection in force in their country. At the end of its working life, the product must not be disposed of as urban waste. - Page 10 1-WARNINGS AND WARRANTY CONDITIONS DISPOSAL OF THE CLADDING...
- Page 11 1-WARNINGS AND WARRANTY CONDITIONS LEGENDA WHERE TO DISPOSE MATERIALS Metal Glass If there is any, to be disposed of separately based on the material used: Tiles or ceramics OUTER CLADDING Stone Glass ceramic (fire door): to be disposed of with inert or mixed waste If there is any, to be disposed of separately based on the material used: Tempered glass (oven door): to be disposed...
- Page 12 The EC Declaration of Conformity, the Declaration of Performance required by EU Regulation 305/2011 and all other product certification documents can be downloaded by scanning the QR code on this page (also found on the product label) or by accessing the website page www.mczgroup.com/support/mcz Having specified the above, we highlight and report that: •...
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Page 13: 2-Choice Of Fuel
2-CHOICE OF FUEL FUEL Caution! Use only natural wood. It is strictly forbidden to use fossil fuels, impregnated, painted or glued wood, sheets of particle board, plastic or colour magazines as fuel. They pollute the environment and severely damage the combustion chamber and chimney. - Page 14 2-CHOICE OF FUEL Average moisture (%) of the wood in percentage Wood placed in storage 3 months after cutting Drying time Moisture Calorific value (kJ/kg) 0 (green wood) 3 months 6 months 12200 +25% 9 months 12 months 13250 18 months 24 months 16% OPTIMAL 15350...
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Page 15: 3-Installation
3-INSTALLATION FOREWORD The heating system (generator + combustion air supply + combustion product expulsion system + any hydraulic/aeraulic system) must be installed in compliance with the laws and regulations in force , and carried out by a qualified technician, who must issue a declaration of conformity of the system to the system manager and shall undertake full responsibility for final installation and consequent good operation of the product. -
Page 16: Minimum Distances
3-INSTALLATION MINIMUM DISTANCES Observe the distances to flammable walls/objects (sofas, furniture, wood panelling, matchboarding, etc.) as specified in the technical data table with reference to the diagram below. If objects considered to be particularly sensitive to heat are present, such as furniture, curtains or sofas, as a precaution, increase the stove clearances substantially to avoid possible deterioration due to the effect of heat. - Page 17 3-INSTALLATION Air inlet It is mandatory to provide an adequate external air inlet that supplies the combustion air required for the product to work properly. The flow of air between the outside and the installation room can take place with a free air inlet or by channelling the air directly to the outside3.
- Page 18 3-INSTALLATION Preparing the smoke expulsion system The combustion product expulsion system is a particularly important element for the proper operation of the appliance and must be correctly sized according to EN 13384-1. Its creation/adaptation/verification must always be carried out by a legally qualified operator and must comply with the regulations in force in the country where the appliance is installed.
- Page 19 3-INSTALLATION Chimneypot The chimneypot, meaning the end part of the flue, must meet the following characteristics: • the smoke outlet section must be at least double the internal section of the chimney; • prevent the penetration of rain or snow; •...
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Page 20: 4-Drawings And Technical Specifications
4-DRAWINGS AND TECHNICAL SPECIFICATIONS DRAWINGS AND CHARACTERISTICS STEEL CASE 60 (dimensions in mm) DIMENSIONS Caution! When the product is installed, do not place weights on the stove top to avoid damaging the cladding itself. 18.5 Ø100 318.5 Ø150 318.5... - Page 21 4-DRAWINGS AND TECHNICAL SPECIFICATIONS STONE CASE 60 5S/ STONE CASE CUSTOM 60 (dimensions in mm) DIMENSIONS Caution! When the product is installed, do not place weights on the stove top to avoid damaging the cladding itself. 18.5 Ø100 322.5 Ø150 322.5 Technical Dept.
- Page 22 4-DRAWINGS AND TECHNICAL SPECIFICATIONS STEEL CASE 70 (dimensions in mm) DIMENSIONS Caution! When the product is installed, do not place weights on the stove top to avoid damaging the cladding itself. 18.5 Ø100 367.5 Ø150 367.5...
- Page 23 4-DRAWINGS AND TECHNICAL SPECIFICATIONS STONE CASE 70/ STONE CASE CUSTOM 70 (dimensions in mm) DIMENSIONS Caution! When the product is installed, do not place weights on the stove top to avoid damaging the cladding itself. 18.5 Ø100 371.5 Ø150 371.5 Technical Dept.
- Page 24 4-DRAWINGS AND TECHNICAL SPECIFICATIONS STEEL CASE 60/STONE CASE 60/ STONE CASE CUSTOM 60 Brand EU Standard EN 13240:2001/A2:2004/AC:2006 Appliance Type (tightness) Type Continuous (CON) or intermittent (INT) operation CON / INT Fuel type Wood Logs (I) Fuel dimensions L 250 ÷ 330mm Energy class (scale A++/G) Energy efficiency index Seasonal space heating efficiency...
- Page 25 4-DRAWINGS AND TECHNICAL SPECIFICATIONS Partial load heat input Pinput part Partial load heat output part Fuel consumption at partial load heat output kg/h kg/h part Efficiency at part load heat output η 86,7 part CO2 at partial load heat output part CO (%) at 13% O2 at partial load heat output (13% O2)
- Page 26 4-DRAWINGS AND TECHNICAL SPECIFICATIONS Height/Width/Depth of the appliance H/W/L 920 / 637 / 494 Mass of the appliance Maximum load of a chimney over the appliance mchim Standing air loss N.A. * Values that can vary due to the used combustible ** Temperature at the certification measurement point.
- Page 27 4-DRAWINGS AND TECHNICAL SPECIFICATIONS STEEL CASE 70 / STONE CASE 70/STONE CASE CUSTOM 70 Brand EU Standard EN 13240:2001/A2:2004/AC:2006 Appliance Type (tightness) Type Continuous (CON) or intermittent (INT) operation CON / INT Fuel type Wood Logs (I) Fuel dimensions L 250 ÷ 330mm Energy class (scale A++/G) 4 stelle DM.186...
- Page 28 4-DRAWINGS AND TECHNICAL SPECIFICATIONS Partial load heat input Pinput part Partial load heat output part Fuel consumption at partial load heat output kg/h 1,22 kg/h part Efficiency at part load heat output η 80,2 part CO2 at partial load heat output part CO (%) at 13% O2 at partial load heat output (13% O...
- Page 29 4-DRAWINGS AND TECHNICAL SPECIFICATIONS Electrical consumption at nominal heat output elmax Electrical consumption at part load heat output elmin Maximum electric power input Wmax Electrical consumption at standby elSB Power supply voltage Power supply frequency Height/Width/Depth of the appliance H/W/L 979 / 735 / 494 Mass of the appliance 192,5...
- Page 30 4-DRAWINGS AND TECHNICAL SPECIFICATIONS INFORMATION REQUIREMENTS FOR SOLID FUEL LOCAL SPACE HEATERS ACCORDING TO COMMISSION REGULATIONS (EU) 2015/1185 - (EU) 2015/1186 (PRODUCT FICHE) MCZ GROUP SpA Manufacturer: Trademak: Model Identifier: STEEL CASE 60 / STONE CASE 60 / STONE CASE CUSTOM 60...
- Page 31 ACCORDING TO COMMISSION REGULATIONS (EU) 2015/1185 - (EU) 2015/1186 (PRODUCT FICHE) Manufacturer: MCZ GROUP SpA Trademak: Model Identifier: STEEL CASE 70 / STONE CASE 70 / STONE CASE CUSTOM 70 Indirect heating functionality: Direct heat output (space heat output): Indirect heat output (water heat output): EN 13240:2001/A2:2004/AC:2006...
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Page 32: 5-Unpacking
5-UNPACKING INSTRUCTIONS FOR PACKAGING DISPOSAL The material that the appliance’s packaging is made of must be managed correctly, in order to make collection, reuse, recovery and recycling easier, where possible. The table below illustrates the possible components that the packaging is made of, and the relative instructions for correct disposal. DESCRIPTION CODE MATERIAL SYMBOL... -
Page 33: Preparation And Unpacking
5-UNPACKING IMPORTANT! The product must be installed and connected to the smoke duct exclusively by a specialised technician, so that every local or national regulation is complied with. Installation must nevertheless be carried out in accordance with regulation UNI 10683. When you unwrap the product, make sure that every part is in perfect working order and check for any damage due to transport. - Page 34 5-UNPACKING To remove the product from the pallet, you must remove the two screws “u” and plate “s” from the stove’s foot. There are four brackets “s”.
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Page 35: Combustion Air Inlet
6-COMBUSTION AIR 6-COMBUSTION AIR COMBUSTION AIR INLET The product has a hole with a diameter of 100 mm for the intake of the air required for combustion. It is therefore possible to connect the air inlet directly to the outside by means of a hose. Ø100 If the product is installed close to a wall, it is possible to draw air for combustion outside by connecting the flange on the rear of the product to a hose. -
Page 36: 7-Flue
7-FLUE CONNECTION TO THE FLUE Connect the smoke outlet of the product to the flue using steel pipes and elbows (EN 1856-2 certified) ) that comply with the tempera- ture class specified in the product’s technical data, and that are soot-fire resistant and meet the sealing requirements for natural draught (N1) Example of flue connection COIBENTAZIONE... -
Page 37: 8-First Ignition
8-FIRST IGNITION OPERATION TEST ATTENTION!! BEFORE CONTINUING WITH ANY CLADDING INSTALLATION OPERATION, PERFORM A GENERAL TEST ON THE PRODUCT ACCORDING TO THE FOLLOWING: • Light the fire moderately, to ensure that the smoke fitting is tight / not leaking soot. THE MANUFACTURER WILL NOT BE HELD LIABLE FOR DAMAGE TO THE CLADDING, IF THE ABOVE PREVENTIVE CHECKS ARE NOT CARRIED OUT AND IT ENDS UP BEING NECESSARY TO DEMOLISH THE CLADDING TO MAKE REPAIRS OR ADJUSTMENTS. - Page 38 8-FIRST IGNITION For all fuel suggestions, please refer to the dedicated section in Chapter 2. Use only natural and well-dried wood to achieve the best functional, thermal and emissive performance of the product. It is strictly forbidden to use fossil fuels, impregnated, painted or glued wood, sheets of particle board, plastic or colour magazines as fuel.
- Page 39 8-FIRST IGNITION For ignition, proceed as described below: • fully open the front combustion air registers (“all out” position of levers “P”-”S”). • load a quantity of wood equal to the nominal load stated in the technical data; • use small, well-dried wood, arranging it like a castle, narrowing it as it goes up, and ending with very dry timbers at the top (see first figure below) •...
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Page 40: Fuel Loading
8-FIRST IGNITION FUEL LOADING To load the fuel, open the fire door using the supplied cold hand ‘U’ . When the product is lit, the metal structure and the glass reach high temperatures; always use adequate thermal protection when opening the door and adjusting the air registers. Always keep the fire door fully closed when operating the product. -
Page 41: 9-Combustion Control
9-COMBUSTION CONTROL PRIMARY AIR The primary air enters when the front shutter “P” is in “PULLED OUT” position. This air enables combustion to be started/accelerated. It is recommended to use the claw “U” supplied when adjusting the air to prevent scalds. The lever “P”... -
Page 42: Secondary Air
9-COMBUSTION CONTROL SECONDARY AIR Adjustment is carried out with the lever “S”. It is recommended to use the claw “U” supplied when adjusting the air to prevent scalds. The secondary air control is the one that allows combustion to be completed and the glass to be cleaned. When the lever is ‘fully EXTRACTED’... -
Page 43: 10-Fans
10-FANS The product is equipped as per standard with fans for frontal ventilation, so there is no need to install any additional kit with motors or control units. SWITCH The product is fitted as standard with a room ventilation system to facilitate the circulation and escape of heating air. At the bottom right there is a switch that is used to switch on the two fans “V”... - Page 44 10-FANS QBOX 60/70 WOOD WIRING DIAGRAM RESISTOR FIXED TEMPERATURE 1200 OHM 25W THERMOSTAT Faston Female 4.8x0.8 Faston Female 6.3x0.8 Faston Female 6.3x0.8 blue blue ROCKER brown SWITCH Plug brown brown silicon cable white blue Socket 230V 50Hz white 50Hz Working Voltage: 230V Frequency: 50Hz Installed Power: 28W 0.22A max.
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Page 45: 11-Firebox Door
11-FIREBOX DOOR DOOR OPENING To open the product door “M”, fit the hook “U” into the hole in the handle and pull it towards you. Technical Dept. - All rights reserved - Reproduction prohibited... - Page 46 11-FIREBOX DOOR RIGHT SIDE DOOR ASSEMBLY It is possible to mount the door on the right side by reversing the opening from the factory setting. Proceed as follows: • remove the two screws “v” so that plate “N” with pin “p” comes off •...
- Page 47 11-FIREBOX DOOR • remove the two screws “v” and remove plate “N” with pin “p” • set plates “N” aside for assembly on the product’s right side • remove the knockout hole “S” to insert the door’s closing block Technical Dept. - All rights reserved - Reproduction prohibited...
- Page 48 11-FIREBOX DOOR • remove the block “b” by removing the two screws “x” (to extract the block from the position use a magnet to prevent it from falling into the product) • fit the same block “b” on the opposite side, hold the block with a magnet, insert it and secure it with the two screws “x”...
- Page 49 11-FIREBOX DOOR • in place of the block “b”, on the right side, fit plate “T”(supplied) with the two screws “x” to close the hole Technical Dept. - All rights reserved - Reproduction prohibited...
- Page 50 11-FIREBOX DOOR • take the door “M” and remove the handle “P” removing in sequence: • screw “v”- bushing “B” - spring “m” - handle “P”- washer “r” • take the items you have just removed and fit them on the other side of the door operating in reverse order: •...
- Page 51 11-FIREBOX DOOR • take plate “N” which you removed in position 1 and put in position 2. The plate must be rotated so that the pin is outside and upwards. • fasten plate “N” with screws “v” set washer “r” and engage the door on the pin •...
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Page 52: 12-Cleaning
12-CLEANING CAUTION! All cleaning of all parts must be carried out when the product is completely cold; ensure that the embers are out, use personal protective equipment (an FP2 mask is recommended) and use appropriate maintenance equipment. CLEANING UNDER THE USER’S RESPONSIBILITY CLEANING THE GLASS To clean the glass, use specific cleansers (see our price list) or a cloth dipped in water and ammonia solution or a little white ash and a moistened sheet of newspaper. -
Page 53: Cleaning The Chimney
12-CLEANING CLEANING THE REFRACTORY WALLS (ALUTEC®) They do not require any cleaning as the characteristics of this material (ALUTEC®) is that it does not absorb soot but facilitates its self- combustion when the firebox is hot. After ignition, when the firebox would normally tend to blacken, the refractory walls tend to turn white again, starting from the base of the flam, when the combustion chamber reaches the operating temperature (~ 400°... - Page 56 MCZ GROUP S.p.A. Via La Croce n°8 33074 Vigonovo di Fontanafredda (PN) – ITALY Telephone: 0434/599599 a.s. Fax: 0434/599598 Internet: www.mcz.it e-mail: mcz@mcz.it 8902419600 REV.0 17/09/2024...
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