Red Heating MALVA HYDRO 12 Installation Manual
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Red Heating MALVA HYDRO 12 Installation Manual

Red Heating MALVA HYDRO 12 Installation Manual

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INSTALLATION GUIDE
GB
PELLET STOVE
MALVA
HYDRO 12
PART 1 - REGULATIONS AND ASSEMBLY
Instructions in English

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Summary of Contents for Red Heating MALVA HYDRO 12

  • Page 1 INSTALLATION GUIDE PELLET STOVE MALVA HYDRO 12 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 ......................9 3-DRAWINGS AND TECHNICAL FEATURES ..............18 4-INSTALLATION AND ASSEMBLY ................20 5-CLADDING ASSEMBLY .....................23 6-OPENING THE DOOR OF THE FIREBOX ..............26 7-INSTALLATION AND ASSEMBLY ................27 8-LOADING THE PELLETS ...................29 9-HYDRAULIC CONNECTION ..................31 10-ELECTRICAL CONNECTION ..................35...

  • Page 3: Introduction

    INTRODUCTION Dear Customer, our products are designed and manufactured in compliance with European reference standards for construction products (EN13240 for wood-burning stoves, EN14785 for pellet-burning appliances, EN13229 for fireplaces/wood-burning inserts and EN 12815 for wood- burning range cookers), with high quality materials and extensive experience in transformation processes. The products also meet the essential requirements of Directive 2006/95/EC (Low Voltage) and Directive 2004/108/EC (Electromagnetic Compatibility).

  • Page 4: 1-Warnings And Warranty Conditions

    1-WARNINGS AND WARRANTY CONDITIONS SAFETY PRECAUTIONS • Installation, electrical connection, operating test and maintenance must only be carried out by authorised and qualified personnel. • Install the product in accordance with all local and national legislation and regulations in force in the region or state. •...
  • Page 5 1-WARNINGS AND WARRANTY CONDITIONS outlet pipes, etc.). Avoid coming into contact with these parts, without adequate protective clothing or suitable implements, such as gloves with thermal protection or “cold handle” operating systems. • It is forbidden to operate the product with the door open or the glass broken.
  • Page 6 1-WARNINGS AND WARRANTY CONDITIONS and health problems. • Install the product in a location that does not present a fire hazard and is equipped with power and air supplies and smoke outlets. • In the event of fire in the chimney, turn off the device, disconnect it from the mains electricity and do not open the hatch.
  • Page 7 1-WARNINGS AND WARRANTY CONDITIONS transferred to another user, ensure the manual is also handed over. • If lost, contact MCZ or the authorised dealer to request a copy. INTENDED USE The product only works with wood pellets and must be installed indoors. WARRANTY CONDITIONS The firm covers the product,with the exception of the parts prone to normal wear that are listed below, for a period of 2 (two) years from the date of purchase as proved by:...
  • Page 8 1-WARNINGS AND WARRANTY CONDITIONS and product use. • masonry work • plant parts (if present) not supplied by the manufacturer Any technical interventions on the product to eliminate the above defects and consequent damages must be agreed upon with the Service Centre, who reserves the right to accept the relative appointment or not.
  • Page 9 1-WARNINGS AND WARRANTY CONDITIONS SPARE PARTS In the event of a malfunction, consult the retailer who will forward the call to the Technical Assistance Department. Only use original spare parts. The retailer or service centre can provide all necessary information regarding spare parts. We do not recommend waiting for the parts to get worn out before having them replaced.
  • Page 10 1-WARNINGS AND WARRANTY CONDITIONS RULES FOR INSTALLATION The product in question is a stove that uses wood pellets. Below is a list of the European regulations regarding the installation of the product: EN 12828 Heating systems design. IEC 64-8 Electrical systems with rated voltage not exceeding 1000 V AC and 1500 V DC. EN 1443 General chimney regulation EN 1856-1 metal smoke ducts EN 1856-2 metal smoke extraction channels...

  • Page 11: 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 Wood pellets are manufactured by hot-extruding compressed sawdust which is produced during the working of natural dried wood. The compactness of the material is guaranteed by the lignin contained in the wood itself and allows pellets to be produced without glue or binders.
  • Page 12 2-INSTALLATION FOREWORD The installation position must be chosen according to the room, smoke extraction system and flue. Check with local authorities whether there are any restrictive regulations in force regarding the combustion air inlet, the smoke outlet system, the flue or the chimney pot. The manufacturer declines all responsibility in the event of installations that do not comply with the laws in force, incorrect room air exchange, electrical connection non-compliant with the standards and inappropriate use of the appliance.
  • Page 13 2-INSTALLATION FOREWORD The Chimney Flue chapter has been drawn up with reference to the provisions of European Standards (EN13384 - EN1443 - EN1856 - EN1457). The chapter provides indications for installing an efficient and correct flue but is under no circumstances to substitute the regulations in force, which the qualified technician must be in possession of.
  • Page 14 2-INSTALLATION TECHNICAL CHARACTERISTICS Have the efficiency of the flue checked by an authorised technician. The flue must be sealed against flue gasses, in a vertical direction without narrowing, be made with materials impermeable to smoke, condensation, thermally insulated and suitable to resist normal mechanical stress over time (we recommend fireplaces made of A/316 or refractory material with insulated round section double chamber).
  • Page 15 2-INSTALLATION ROOF AT 60° ROOF AT 45° 45° 60° A = MIN. 2.60 metres A = MIN. 2.00 metres FIGURE 6 FIGURE 5 B = DISTANCE > 1.20 metres B = DISTANCE > 1.30 metres C = DISTANCE < 1.20 metres C = DISTANCE <...
  • Page 16 2-INSTALLATION MAINTENANCE The flue must be kept clean, since the deposit of soot or unburned oils reduces the cross-section reducing the draught and thus compromising the efficient operation of the stove and, if large build-ups accumulate, can catch fire. The flue and chimney pot must be cleaned and checked by a qualified chimney sweep at least once a year.
  • Page 17 2-INSTALLATION EXTERNAL 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 may be direct, through an inlet in an external wall of the room (preferable solution see Figure 9 a);...
  • Page 18 2-INSTALLATION DISTANCE (metres) The air inlet must be at a distance of: 1.5 m BELOW Windows, doors, smoke outlets, cavities, ..1.5 m HORIZONTALLY Windows, doors, smoke outlets, cavities, ..0.3 m ABOVE Windows, doors, smoke outlets, cavities, ..1.5 m AT A DISTANCE from smoke outlet CONNECTION TO THE FLUE...
  • Page 19 2-INSTALLATION EXAMPLES OF CORRECT INSTALLATION 1. Installation of Ø120mm flue 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 minimum 300mm around the pipe (or as required by rating plate) if next to flammable parts such as wood etc.

  • Page 20: 3-Drawings And Technical Features

    3-DRAWINGS AND TECHNICAL FEATURES DRAWINGS AND CHARACTERISTICS STOVE DIMENSIONS MALVA HYDRO 12 Ø50 Ø80 Ø80 Ø50...
  • Page 21 3-DRAWINGS AND TECHNICAL FEATURES TECHNICAL CHARACTERISTICS MALVA Hydro 12 Nominal output power 11.8 kW (10148 kcal/h) Nominal power output (H 10.2 kW (8772 kcal/h) Minimum power output 3.2 kW (2752 kcal/h) Minimum power output (H 2.2 kW (1892 kcal/h) Efficiency at Max 91.8%...

  • Page 22: 4-Installation And Assembly

    4-INSTALLATION AND ASSEMBLY PREPARATION AND UNPACKING The packaging consists of a recyclable cardboard box in line with RESY standards and a wooden pallet. All packaging materials can be reused for similar use or eventually disposed of as urban solid waste, in compliance with the regulations in force. After having removed the packaging make sure the product is intact.
  • Page 23 4-INSTALLATION AND ASSEMBLY REMOVING THE FASTENING BRACKETS Remove the stoves from the pallet by removing the two screws “u” and the plate “s” from the stove foot. There are four brackets “s”. Technical Dept. - All rights reserved - Reproduction prohibited...
  • Page 24 4-INSTALLATION AND ASSEMBLY Position the stove and connect it to the flue pipe. Use the four adjustable feet (J) to get the stove correctly levelled 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 25: 5-Cladding Assembly

    5-CLADDING ASSEMBLY On delivery, the Malva stove has no metal cladding, as shown in the image below. The box containing the claddings is located inside the pallet with the stove structure. Take the box with the claddings and prepare them for installation. The metal parts are to be assembled to the structure in accordance with the indications on the following pages.
  • Page 26 5-CLADDING ASSEMBLY Take metal side “B” and insert the “z” holes in the “v” hooks on the stove frame. At the top, fasten panel “B” to structure with the two screws “s”. Proceed in the same way also for the other panel.
  • Page 27 5-CLADDING ASSEMBLY Then assemble the “A” top on the frame by placing it over the stove in its adjustable dampers. To strengthen tightness, the “A” top is also blocked by two “m” magnets. Technical Dept. - All rights reserved - Reproduction prohibited...

  • Page 28: 6-Opening The Door Of The Firebox

    6-OPENING THE DOOR OF THE FIREBOX DOOR OPENING To open the stove door “F”, fit the cold handle “Z” into the hole in the handle “P”, and pull it towards you. Attention! The firebox door must be closed properly for the stove to work correctly. Only open the doors when the stove is switched off and cold.

  • Page 29: 7-Installation And Assembly

    7-INSTALLATION AND ASSEMBLY REAR PANEL If maintenance must be performed on a component of the stove, the rear panel can be removed (if the distances from the walls allow it), otherwise, the maintenance can be performed by removing the side of the stove. To remove the rear panel, remove the seven rear screws “a”...
  • Page 30 7-INSTALLATION AND ASSEMBLY INSTALLING THE WEB-WIFI “N” INTERFACE (OPTIONAL) Install the Web-Wi-Fi “N” using the holes on the back of the product and follow the instructions on the product itself. Attention! the APP “RED WIFI Easy” is available in the Play Store for Android Smartphone and Tablet and in iTunes for iOS. INSTALLING THE PROGRAMMABLE THERMOSTAT (OPTIONAL) To install the thermostat refer to their instruction manuals.

  • Page 31: 8-Loading The Pellets

    8-LOADING THE PELLETS LOADING THE PELLETS Fuel is loaded from the upper part of the stove by lifting the door “W” 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 stove mitten that comes with the stove itself.
  • Page 32 8-LOADING THE PELLETS SAFETY WHAT TO DO IF SMOKE LEAKS INTO THE ROOM OR IN CASE OF EXPLOSION DAMAGING THE DEVICE: SWITCH IT OFF, VENTILATE THE ROOM AND IMMEDIATELY CONTACT THE INSTALLER/TECHNICIAN IN CHARGE OF ASSISTANCE. User Training In ALL cases, the technician in charge of installation and first-start-up MUST carry out a thorough handover of the appliance to the homeowner / end user.

  • Page 33: 9-Hydraulic Connection

    9-HYDRAULIC CONNECTION PLUMBING SYSTEM CONNECTION IMPORTANT! The connection of the stove to the plumbing system must be carried out ONLY by specialised personnel who are capable of carrying out installation properly in compliance with current standards in the country of installation. The manufacturer will not be held responsible for damage to persons or property in the event of failed operation if the aforementioned warning is not complied with.
  • Page 34 9-HYDRAULIC CONNECTION DISCHARGE VALVE 3 bar The safety valve that can be inspected is found on the back of the stove, under the pump. It is MANDATORY to connect the safety drain to a rubber pipe that can withstand a temperature of 110°C (not supplied) and that reaches the outside for any water outlet. The manufacturer of the appliance is not liable for any flooding caused by the safety valves being triggered if these have not been joined properly to the outside of the product and to a proper collection and evacuation system.
  • Page 35 9-HYDRAULIC CONNECTION CONNECTING THE SYSTEM Make the connections to the corresponding fittings shown in the diagram on the previous page. Make sure the pipes are not placed under tension or undersized. IT IS STRONGLY RECOMMENDED TO WASH THE ENTIRE SYSTEM BEFORE CONNECTING THE STOVE IN ORDER TO GET RID OF RESIDUES AND DEPOSITS.
  • Page 36 9-HYDRAULIC CONNECTION END PIECE WITH A FILLING TAP (D) AND PRESSURE GAUGE (M) MANUAL VENT VALVE UNDER (ACCESSORY) THE TOP WATER CHARACTERISTICS The characteristics of the water used to fill the system are very important to prevent the build-up of mineral salts and the formation of incrustations along the pipes, in the boiler and in the heat exchangers.

  • Page 37: 10-Electrical Connection

    10-ELECTRICAL CONNECTION ELECTRICAL CONNECTION First connect the power cable to the back of the stove and then to a wall socket. The main switch must only be activated to switch the stove on; otherwise, it is advisable to keep it switched off. It is recommended to disconnect the power cable when the stove is not used.
  • Page 40 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 8901709500 REV 0 20/06/2017...

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