MCZ LOOP AIR 8 M2 Installation Manual
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MCZ LOOP AIR 8 M2 Installation Manual

MCZ LOOP AIR 8 M2 Installation Manual

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INSTALLATION GUIDE
GB
SEALED PELLET STOVE
LOOP AIR 8 M2
PART 1 - REGULATIONS AND ASSEMBLY
Instructions in English

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Summary of Contents for MCZ LOOP AIR 8 M2

  • Page 1 INSTALLATION GUIDE SEALED PELLET STOVE LOOP AIR 8 M2 PART 1 - REGULATIONS AND ASSEMBLY Instructions in English...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS ....................II INTRODUCTION ......................1 1-WARNINGS AND WARRANTY CONDITIONS ..............2 2-INSTALLATION .......................11 3-DRAWINGS AND TECHNICAL FEATURES ..............19 4-UNPACKING ......................23 5-CLADDING REMOVAL ....................26 6-OPENING THE DOORS .....................34 7-CONNECTIONS TO ADDITIONAL DEVICES ..............35 8-ELECTRICAL CONNECTION..................36 9-LOADING THE PELLETS ...................37...

  • 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 SAFETY WARNINGS • The installation, electrical connection, operating test and maintenance must only be carried out by a qualified operator. • Install the product in compliance with the laws and regulations in force. • Only use the fuel recommended by the manufacturer. The product must not be used as an incinerator.
  • Page 5 1-WARNINGS AND WARRANTY CONDITIONS • Do not dry laundry on the product. Any drying racks or the like must be kept at a safe distance from the product. Fire hazard. • The product maintenance operations must be exclusively carried out by a qualified operator on a yearly basis.
  • Page 6 1-WARNINGS AND WARRANTY CONDITIONS • Do not allow the product to come into contact with water, it contains live electrical parts. • Do not wash the product with water (or other liquids) as they could penetrate inside the unit, damaging the electrical insulation with the risk of electrocution. •...
  • Page 7 1-WARNINGS AND WARRANTY CONDITIONS • The sound pressure level of this appliance does not exceed 70 dB(A). • Live electrical parts: only power the product once it has been fully assembled. • Disconnect the product from the 230V power supply before performing any maintenance operations.

  • Page 8: Intended Use

    1-WARNINGS AND WARRANTY CONDITIONS INFORMATION: • Please contact the retailer or qualified personnel for any information, problem or malfunction. • Only use the fuel specified by the manufacturer. • When the product is switched on for the first time, it is normal for it to emit smoke due to the paint heating up for the first time. Therefore make sure the room it is installed in is well-ventilated.
  • Page 9 1-WARNINGS AND WARRANTY CONDITIONS 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. Information for management of waste electrical and electronic equipment containing batteries and accumulators This symbol appears on the product, on the batteries, on the accumulators or on their packaging or on their documentation;...

  • Page 10: 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 laws related to safety and environmental protection in force in his/her country. At the end of its working life, the product must not be disposed of as urban waste.
  • 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: •...

  • Page 13: 2-Installation

    2-INSTALLATION The instructions in this chapter refer explicitly to the Italian installation regulation UNI 10683. In any case, always observe the regulations in force in the country of installation. PELLETS The pellet is obtained from natural dried wood sawdust (without paint). The compactness of the material is guaranteed by the lignin contained in the wood itself, without glue or binders.
  • Page 14 2-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 15: Minimum Distances

    2-INSTALLATION MINIMUM DISTANCES Observe the distances from flammable objects (sofas, furniture, wood panelling, etc..) as specified in the following diagram. 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 16 2-INSTALLATION In any case, ensure adequate distance to facilitate access during cleaning and extraordinary maintenance. If this is not possible, it must still be possible to distance the product from adjacent walls/elements. This operation must be performed by a technician qualified to disconnect the combustion product expulsion ducts and their subsequent restoration.
  • Page 17 2-INSTALLATION Below 15kW: Air duct diameter Maximum length Maximum length (smooth duct) (corrugated duct) 50mm 60mm 80mm 100mm Above 15kW: Air duct diameter Maximum length Maximum length (smooth duct) (corrugated duct) 50mm 60mm 80mm 100mm Technical Dept. - All rights reserved - Reproduction prohibited...
  • Page 18 2-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 2-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; •...

  • Page 20: Examples Of Installation

    2-INSTALLATION EXAMPLES OF INSTALLATION (DIAMETERS AND LENGTHS TO BE SIZED) 1. Flue installation with hole for the passage of the pipe increased by: • minimum 100mm around the pipe if next to non-flammable parts such as cement, brick, etc.; or •...

  • Page 21: 3-Drawings And Technical Features

    3-DRAWINGS AND TECHNICAL FEATURES DRAWINGS AND CHARACTERISTICS LOOP AIR 8 M2 STOVE DIMENSIONS Ø50 Ø80 Ø80 Technical Dept. - All rights reserved - Reproduction prohibited...

  • Page 22: Technical Characteristics

    3-DRAWINGS AND TECHNICAL FEATURES TECHNICAL CHARACTERISTICS LOOP AIR 8 M2 Energy Efficiency Class Nominal output power 8.0 kW (6880 kcal/h) Minimum power output 2.5 kW (2150 kcal/h) Efficiency at Max 90.4% Efficiency at Min 92.0% Temperature of exhaust smoke at Max 196 °C...
  • Page 23 ACCORDING TO COMMISSION REGULATIONS (EU) 2015/1185 - (EU) 2015/1186 (PRODUCT FICHE) Manufacturer: MCZ GROUP SpA Trademak: Model Identifier: LOOP AIR 8 M2 Indirect heating functionality: Direct heat output (space heat output): Indirect heat output (water heat output): CPR harmonised standard:...
  • Page 24 3-DRAWINGS AND TECHNICAL FEATURES 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 25: 4-Unpacking

    4-UNPACKING Handle the product with suitable means paying attention to the applicable safety regulations in force. Do not turn the packaging over and handle the majolica parts with care. The stove is delivered fully assembled in a single package. Open the package, remove the cardboard, polystyrene and any straps and position the stove in the preset place making sure that it complies with the requirements.
  • Page 26 4-UNPACKING REMOVING THE FASTENING BRACKETS To remove the stove from the pallet, you must remove the two screws “u” and plate “s” from the stove’s foot. There are four brackets “s”.
  • Page 27 4-UNPACKING Position the stove and connect it to the flue pipe. Use the 4 adjustable feet (J), to level the stove correctly so that the smoke outlet is lined up with the connecting pipe. If the stove needs to be connected to an outlet pipe which goes through the rear wall (to connect to the flue), take utmost care to make sure that the joint is not forced.

  • Page 28: 5-Cladding Removal

    5-CLADDING REMOVAL The stove is delivered fully assembled, if necessary remove the side panels for technical work and/or cleaning, proceeding by following the instructions in the next pages. Live electrical parts: only power the product once it has been fully assembled. TOP OPENING Open top “A”...

  • Page 29: Rear Panel

    5-CLADDING REMOVAL REAR PANEL If it is necessary to intervene on any stove component, proceed as follows to remove the rear panel “O”. • remove the screws “v” • now panel “O” can be completely removed from the structure of the stove (even when the stove has been installed, therefore with the smoke pipe connected) Technical Dept.

  • Page 30: Removing The Side Panel

    5-CLADDING REMOVAL REMOVING THE SIDE PANEL To remove the side panels, proceed as follows: • Remove the back and five screws “v” that secure panel “B”...
  • Page 31 5-CLADDING REMOVAL • open the top “A” • remove the two screws “x” and the washers “y” in the upper part Technical Dept. - All rights reserved - Reproduction prohibited...
  • Page 32 5-CLADDING REMOVAL • remove the two screws “x” and the washers “y”...
  • Page 33 5-CLADDING REMOVAL Now remove panel “B” from the structure by first removing pin “p” from hole “t” from the rear followed by pin “p” from area “s” on the front (see image below) Technical Dept. - All rights reserved - Reproduction prohibited...
  • Page 34 5-CLADDING REMOVAL DISASSEMBLING THE FRONT UPPER PANEL It may be necessary to remove the front upper panel “D” of the stove for seasonal cleaning. In this case and only after having removed the side panels “B”, proceed with removing the upper panel “D” as follows: •...
  • Page 35 5-CLADDING REMOVAL DISASSEMBLING THE FRONT LOWER PANEL It may be necessary to remove the lower panel “C” of the stove for seasonal cleaning. In this case, you must: • open the decorative door “E” • remove the two screws “x” from plate “w” •...

  • Page 36: 6-Opening The Doors

    6-OPENING THE DOORS The stove has two doors; to open the decorative door “E” and/or the firebox door “F”, insert the cold handle “z” in the slot and pull. Attention! Only open the doors when the stove is switched off and cold. DECORATIVE DOOR “E”...

  • Page 37: 7-Connections To Additional Devices

    7-CONNECTIONS TO ADDITIONAL DEVICES USB SOCKET There is a USB socket on the back of the stove, if a software update is required; the ceramic/metal parts do not have to be removed to reach the socket directly in the circuit board (pos. 2 in the PCB). Attention! The USB socket must be used by skilled technicians.

  • Page 38: 8-Electrical Connection

    8-ELECTRICAL CONNECTION ELECTRICAL CONNECTION First connect the power cable to the back of the stove and then to a wall socket. It is recommended to disconnect the power cable when the stove is not used. ELECTRICAL STOVE CONNECTION The cable must never come into contact with the smoke exhaust pipe or any other part of the stove. STOVE POWER SUPPLY Connect the power cable to the back of the stove and then to a wall socket.

  • Page 39: 9-Loading The Pellets

    9-LOADING THE PELLETS 6-LOADING THE PELLETS Fuel is loaded through the upper part of the stove. Open top “A” using handle “m” if the stove is cold, otherwise use the supplied glove. Pour the pellets in slowly so that they are deposited at the bottom of the hopper. If loading pellets when the stove is running, open the door of the tank using the supplied glove.
  • Page 40 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 8902285100 REV.0 08/03/2023...

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