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Red Heating SELECTA 15 S1 Installation Manual
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Red Heating SELECTA 15 S1 Installation Manual

Red Heating SELECTA 15 S1 Installation Manual

Pellet boiler
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INSTALLATION GUIDE
EN
PELLET BOILER
SELECTA 15 S1
SELECTA 20 S1
SELECTA 25 S1
SELECTA 25 ACS S1
PART 1 - REGULATIONS AND ASSEMBLY
Instructions in English

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Summary of Contents for Red Heating SELECTA 15 S1

  • Page 1 INSTALLATION GUIDE PELLET BOILER SELECTA 15 S1 SELECTA 20 S1 SELECTA 25 S1 SELECTA 25 ACS S1 PART 1 - REGULATIONS AND ASSEMBLY Instructions in English...
  • Page 2 CONTENTS CONTENTS ......................... II INTRODUCTION ......................1 1-WARNINGS AND WARRANTY CONDITIONS ..............2 2-INSTALLATION ......................9 3-DRAWINGS AND TECHNICAL CHARACTERISTICS............19 5 - POSITIONING .......................25 6 - INSTALLATION AND DISASSEMBLY ................26 7-HYDRAULIC CONNECTION ..................34 8 - ELECTRICAL CONNECTION ..................40 II II...
  • Page 3 INTRODUCTION Dear Customer, Our boilers are designed and built in compliance with the European regulation EN 303-5 (manual or automatic loading solid fuel boilers). They also meet the essential requirements of directive 2006/95/EC (Low Voltage) and directive 2004/108/EC (Electromagnetic Compatibility). To get the best performance out of your boiler, we suggest you read the instructions in this manual carefully before starting it up for the first time.
  • Page 4 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. • A bad use or improper maintenance of the product can bring to a serious risk of explosion in the combustion chamber.
  • Page 5 1-WARNINGS AND WARRANTY CONDITIONS the Manufacturer of any civil and criminal liability. • Any type of tampering or unauthorised replacement with non-original spare parts could be hazardous for the operator’s safety and relieves the company of any civil and criminal liability. • Many of the surfaces of the product get very hot (door, handle, glass, smoke outlet pipes, etc.).
  • Page 6 1-WARNINGS AND WARRANTY CONDITIONS the electrical insulation and cause electric shocks. • If there is a fire in the flue pipe, extinguish the stove, disconnect it from the power supply and never open the door. Then contact the competent authorities. • Do not light the stove with flammable materials if the ignition system breaks down.
  • Page 7 1-WARNINGS AND WARRANTY CONDITIONS • IF ANY SMOKE SPILLAGE IS SEEN WITHIN THE ROOM OR THE APPLIANCE SUFFERS FROM AN EXPLOSIVE IGNITION PLEASE TURN OFF THE APPLIANCE, VENTILATE THE ROOM AND CONTACT THE INSTALLER/ SERVICE TECHNICIAN IMMEDIATELY. INFORMATION • If there are any issues, contact the retailer or a qualified technician authorised by RED. In the event of a repair, request the use of original spare parts.
  • Page 8 1-WARNINGS AND WARRANTY CONDITIONS EXCLUSIONS The warranty does not cover malfunctions and/or damage to the appliance that arise due to the following causes: • Damage caused during transportation and/or handling • all parts that develop faults due to negligence or improper use, incorrect maintenance, installation that does not comply with the manufacturer’s instructions (always refer to the installation guide provided with the appliance) •...
  • 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 is a boiler that uses wood pellets. Below are some reference European standards for product installation: EN 303-5:2012: Solid fuel boilers, with manual or automatic loading, nominal thermal power of 500 kW - Terminology, requisites, tests and marking.
  • Page 11 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 PRECAUTIONS REGARDING INSTALLATION IMPORTANT! Product installation and assembly must be carried out by qualified personnel. The product must be installed in a suitable place that allows easy access for it to be opened regularly and for routine maintenance to be performed.
  • Page 13 2-INSTALLATION POSITIONING AND RESTRICTIONS In the case of simultaneous installation with other heating appliances, provide appropriate air inlets for each one (according to the instructions of each product). Installation of the product is not permitted: • in rooms where there are liquid fuel appliances with continuous or intermittent operation that draw the combustion air from the room they are installed in;...
  • Page 14 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 15 2-INSTALLATION TECHNICAL CHARACTERISTICS Flues serving a pellet/wood fuelled appliance must meet the following requirements: • made of materials that are sufficiently resistant to mechanical stress, heat, the action of the products of combustion and their vapours. • made of materials that are impermeable to fumes, condensation, be thermally insulated and resistant to normal mechanical stress over time •...
  • Page 16 2-INSTALLATION ROOF AT 30° A = MIN. 1.30 metres B = DISTANCE > 1.50 metres C = DISTANCE < 1.50 metres D = 0.50 metres ABOVE HIGHEST POINT E = 0.80 metres F = REFLUX AREA 30° FIGURE 4 ROOF AT 60° A = MIN.
  • Page 17 2-INSTALLATION SIZING The negative pressure (draught) of a flue depends on its height. Check the negative pressure with the values indicated in the technical characteristics. The minimum height of the chimney is 3.5 metres. The interior cross-section of the flue can be round (best), square or rectangular (the ratio between the internal sides must be ≤1.5) with the sides joined with a minimum radius of 20 mm.
  • Page 18 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 chimneypot must be cleaned and checked by a qualified chimney sweep at least once a year.
  • Page 19 2-INSTALLATION CHIMNEY COMPONENTS CONNECTION TO THE FLUE The connection between the flue and the appliance must be via a smoke duct that complies with EN 1856-2. The connecting section must extend no more than 4 m horizontally, with a minimum slope of 3% and with a maximum of 3 90% bends (accessible for inspection - do not count the T fitting at the appliance outlet).
  • Page 20 2-INSTALLATION EXAMPLES OF CORRECT INSTALLATION 1. Installation of Ø150mm 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 21 3-DRAWINGS AND TECHNICAL CHARACTERISTICS DRAWINGS AND CHARACTERISTICS SELECTA 15/20/25 S1 DIMENSIONS (dimensions in mm) Ø50 Ø100 Technical Dept. - All rights reserved - Reproduction prohibited...
  • Page 22 3-DRAWINGS AND TECHNICAL CHARACTERISTICS TECHNICAL CHARACTERISTICS SELECTA 15 S1 SELECTA 25 S1/SELECTA 25 ACS S1 Energy Efficiency Class Product class (EN 303-5/2012) Rated thermal capacity of the firebox 15.7 kW (13502 kcal/h) 24.9 kW (21414 kcal/h) Nominal output power: 14.3 kW (12298 kcal/h) 22.6 kW (19436 kcal/h)
  • Page 23 3-DRAWINGS AND TECHNICAL CHARACTERISTICS TECHNICAL CHARACTERISTICS SELECTA 20 S1 Energy Efficiency Class Product class (EN 303-5/2012) Rated thermal capacity of the firebox 19.9 kW (17114 kcal/h) Nominal output power: 18.0 kW (15480 kcal/h) Minimum output power 4.2 kW (3612 kcal/h) Efficiency at Max 90.5% Efficiency at Min...
  • Page 24 3-DRAWINGS AND TECHNICAL CHARACTERISTICS RESIDUAL HEAD WITH DHW KIT CHART 1000 B = FLOW RATE (dm3/h) RESIDUAL HEAD WITHOUT DHW KIT CHART A = Residual head (mbar) B = Flow (l/h) 1000 1050 1100 B = FLOW RATE (dm3/h)
  • Page 25 3-DRAWINGS AND TECHNICAL CHARACTERISTICS PREPARATION AND UNPACKING The boiler is delivered complete with all its electrical, mechanical, and hydraulic components after it has been tested in the factory: Remove the cardboard, remove the brackets that secure the boiler to the pallet as well as the polystyrene. To remove the rear bracket (fig.2) one must remove the three screws “x”...
  • Page 26 3-DRAWINGS AND TECHNICAL CHARACTERISTICS To remove the front bracket (fig.3) proceed as follows: • open the door • remove the screws “x” • remove the screws “y” • extract the bracket “s” Figure 3 - Front bracket removal Install the boiler in the area set aside for it, making sure it conforms to the requirements. The boiler body or unit must always be kept in a vertical position when moved, and only ever moved using suitable lifting trolleys.
  • Page 27 5 - POSITIONING REQUIREMENTS FOR INSTALLATION OF THE PLANT - POSITIONING The most important thing to do before installation of the boiler is to set aside a suitable area that meets the minimum requirements for installation. • the minimum clearance in front of the product for the purpose of cleaning, maintenance, etc. must be 700 mm; •...
  • Page 28 6 - INSTALLATION AND DISASSEMBLY FUMES EXHAUST AND COMBUSTION AIR INLET The boiler is fitted at the back with a pipe “U” 0100 mm for fumes exhaust and with a pipe “E” 0 50 mm for combustion air inlet.
  • Page 29 6 - INSTALLATION AND DISASSEMBLY FEET ADJUSTMENT The underside of the boiler is fitted with adjustable feet. Use a spanner to unscrew the feet to adjust the length and make the structure stable. TURN THE FEET CLOCKWISE TO RAISE THE PRODUCT. TURN THE FEET ANTI-CLOCKWISE TO LOWER THE PRODUCT.
  • Page 30 6 - INSTALLATION AND DISASSEMBLY BOILER DOORS OPENING/CLOSING ATTENTION! The door must be closed properly for the boiler to work correctly. The firebox door and the lower door for cleaning the ash must only be opened with the boiler coil and off. If the doors are opened while the boiler is running, a system will trigger the alarm and the boiler will go off.
  • Page 31 6 - INSTALLATION AND DISASSEMBLY ACCESS TO THE ELECTRONIC BOARD To have access to the electronic board, you must remove the right decoration panel (door opening side) according to the indications in this manual. 29 29 Technical Dept. - All rights reserved - Reproduction prohibited...
  • Page 32 6 - INSTALLATION AND DISASSEMBLY REAR PANEL REMOVAL For interventions on the boiler components one may need to remove the rear panel “O”. To do this one must remove the 4 screws “P” and remove the panel “O”.
  • Page 33 6 - INSTALLATION AND DISASSEMBLY SIDE PANEL REMOVAL To remove the side panels proceed as follows: • Remove the four screws “x” Technical Dept. - All rights reserved - Reproduction prohibited...
  • Page 34 6 - INSTALLATION AND DISASSEMBLY • in the back and open the decoration door “F” in the front • remove the three screws “w”...
  • Page 35 6 - INSTALLATION AND DISASSEMBLY • lift the panel “C” so that the hook “k” is uncoupled “v” and the iron bar “t” is freed from the hooks “s” on the structure of the boiler Technical Dept. - All rights reserved - Reproduction prohibited...
  • Page 36 7-HYDRAULIC CONNECTION HYDRAULIC CONNECTION IMPORTANT: The connections depend on the type of System Configuration. IMPORTANT! If installing the boiler involves another pre-existing system complete with heating equipment (gas boiler, methane boiler, fuel oil boiler, etc.), it is strongly recommended that you contact a qualified operator who subsequently will be responsible for the compliance of the system with the applicable laws in force.
  • Page 37 7-HYDRAULIC CONNECTION CONNECTION WITH HYDRAULIC KIT FOR DOMESTIC HOT WATER PRODUCTION DIAGRAM (ONLY SELECTA 25) 1 - FILLING THE SYSTEM 4 - DOMESTIC HOT WATER OUTLET 2- SYSTEM RETURN 5 - SAFETY VALVE 3 - SYSTEM DELIVERY Technical Dept. - All rights reserved - Reproduction prohibited...
  • Page 38 7-HYDRAULIC CONNECTION SAFETY VALVE 3 bar (300Pa) The boiler is protected against overpressures by a safety valve “2” fitted on the selected hydraulic kit. The safety valve drain must be connected to a rubber pipe that can withstand a temperature of 110°C (not supplied) and that reaches the outside via an anti-odour syphon.
  • Page 39 7-HYDRAULIC CONNECTION CLEANING THE SYSTEM Install suitable shutters to cut off the tubes from the heating system. In order to protect the heating system from damage caused by corrosion, incrustation or deposit build-up, it is important to clean the appliance before installation, using suitable products, in compliance with Standard UNI 8065 (water treatment of thermal plants for civil use).
  • Page 40 7-HYDRAULIC CONNECTION • after starting up the boiler for the first time and bringing the system up to temperature, stop the pumps and repeat the air purging procedure; • leave the system to cool, and if necessary, restore the water pressure to 1 bar (100 Pa). NOTE In systems with a closed vessel, where possible, the water pressure in the heating system must not be lower than 1 bar (100 Pa) when the system is at room temperature;...
  • Page 41 7-HYDRAULIC CONNECTION ANTI-CONDENSATION VALVE (CODE 40A18003 ACCESSORY COMPULSORY FOR SELECTA MODEL 15/20/25) The anti-condensation valve is used in solid fuel boilers to prevent the return of cold water into the boiler or stove, resulting in the formation of condensation. The prolonged formation of condensation causes permanent damage to the heat exchanger. A higher return temperature reduces the formation of condensation of the fumes and extends the life of the boiler.
  • Page 42 7-HYDRAULIC CONNECTION PRESSURE GAUGE The gauge of the boiler “m” is one of the key tools, which is used to check that appliance is operating smoothly. The pressure gauge of the boiler is used to measure the pressure, i.e. the difference between the internal pressure and the atmospheric pressure. Generally, the ideal pressure for a boiler is between 1.5 and 2 bar (150-200 Pa), above or below which malfunctions occur in the heating system or in the supply of domestic hot water.
  • Page 43 8 - ELECTRICAL CONNECTION GENERAL PRECAUTIONS The electrical safety of the system is guaranteed only when this is connected correctly to an efficient earthing system installed in accordance with the safety standards in force: the pipes of the gas, water and heating systems do not constitute a suitable earth system. It is necessary to ensure this essential safety requirement;...
  • Page 44 8 - ELECTRICAL CONNECTION INSTALLATION MODEM CODE 4016003 To install the Modem, follow the instructions provided on the product. Attention! The APP “WIFI Easy” is available in the Play Store for Android Smartphones and Tablets and on iTunes for iOS The kit code 4016003 consists of: WI-FI MODULE FEEDER...
  • Page 48 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: info.red@mcz.it 8901834500 REV. 1 02/07/2018...

This manual is also suitable for:

Selecta 20 s1Selecta 25 s1Selecta 25 acs s1