User manual User manual Content 1. Introduction 1. Introduction ................3 Dear Customer, Our products are designed and manufactured in accordance with standards in force, with high 2. Warnings and safety instructions ..........3 quality materials and using our extensive experience in the transformation processes. To get the best performance, we suggest you read the instructions in this manual carefully.
User manual User manual • Most surfaces of the boiler are extremely hot (the door handle, glass, flue pipe, etc.). Avoid 3. Type of fuel contact with these parts before assuring yourself that you use temperature resistant gloves as well as suitable temperature resistant instruments; The pellet is obtained from natural dried wood sawdust (without paint).
User manual User manual 4. Technical data А Maximum output Heated volume* m³ 1000 Height H 1481 1414 1414 1514 1514 Width W Depth D Pellet bunker volume Exhaust gas pipe ф mm Air inlet ф mm Weight Fuel type Pellets Φ6-Φ8 Φ6-Φ8...
User manual User manual 5. Installation 5.1 Placing All national, regional and European requirements for safe operation of the appliance must be re- spected during installation and operation. Prior to installation, load capacity of the place where the boiler will be intended must be ensured. The weight of the boiler is specified in the technical data table.
User manual User manual 5.2 Connecting with the hydro system Floor Floor guard 2 Front flammable material 5 Radiated surface to be protected 3 Area subject to radiation 6 Rear/side/upper flammable surface Minimum safety distance (mm) dR (rear distance) To remove the side covers: dS (side distance) 1.
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User manual User manual The advantage of this type of heating system is the maximum utilisation of the heat that is pro- Option 1 system with domestic hot water (DHW) buffer: duced during the combustion process. With this method the heat from the combustion chamber is taken to remote and hard to reach for a normal heat exchange premises in order to maintain an even temperature and warmth comfort.
User manual User manual 5.3 Connecting to chimney Option 1. Flue installation with hole for the passage of the pipe: • minimum 100mm around the pipe if next to non-flammable parts such as cement, brick, etc.; • minimum 300mm around the pipe if next to flammable parts such as wood etc. In both cases, install suitable insulation between the flue and the ceiling.
From the camera, as long as it is near an air intake connected with the outside wall having a minimum area of 100 cm2, properly positioned and protected by a grid. For heating devices equipped with a smoke ventilator, i.e all of the “MARELI SYSTEMS” boilers, the following instructions must be observed: •...
User manual User manual 6. Operating with the display Button Function Exit Menu/Submenu 6.1 Home screen Ignition and extinguishing (push for 3 seconds), Reset errors (push for 3 seconds), Enable/Disable Chrono Enter in User Menu 1/submenu, Enter in User Menu 2 (push for 3 seconds), Save data Enter in Visualisations Menu, Increase Activation Chrono time band...
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User manual User manual User Menu 1 Monday Power 09:30 11:15 V Combustion- In this menu is possible to modify the combustion power of the system. It can 00:00 00:00 be set in automatic or manual modality . In the first case the system chooses the combustion 00:00 00:00 power.
User manual User manual User Menu 2 7. Cleaning Settings Before any type of cleaning of the boiler be sure it is switched off and Time and date - Menu used to set the time and date of the controller. cooled down! Language - Menu used to choose suitable language.
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User manual User manual Step 3 Step 2 Pull out the combustion pot. Use ash vacuum cleaner to clean it, the burning pot and the Use ash vacuum cleaner to clean the flue gas outlet. compartment below. Use non-abrasive cloth to clean the window.
User manual User manual Step Weekly Twice per year Cleaning intervals are recommended by the manufacturer and may vary according to the type of pellets and legal regulations in the respective country. Always check all the seals integrity when performing some of the steps.
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User manual User manual Er05 Uncleaned boiler. Sensor malfunction. Igniter malfunction. Lack of pellets. Uncleaned fuel pot. Need of adjustment. Er12 High flue gas Visual inspection of the burning pot during start. Check the pellets quantity and Ignition failed Fallow the cleaning procedure described in this manual. If this does not help if there is something blocking their way going down.
User manual User manual 9. Spare parts Figure 2 Figure 1...
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User manual User manual Name Figure 3 Display 2.1 Front upper door 2.2 Front bottom door Combustion chamber door 3.1 Vermiculite for combustion chamber door 3.2 Combusion chamber door insulation holder 3.3 Insulation rope for combustion chamber door 3.4 Glass for combustion chamber door 3.5 Combustion chamber door handle 4.1 Right side decorative cover 4.1.1 Service door for left/right decorative panel...
35 Top plastic sleeve for the auger spiral 36 Return flame sensor 37 Water temperature sensor 38 Water overheating safety Using original spare parts provided only by “Mareli Systems“ or authorized dealer is obligatory! Self repair or using non-original parts may lead to malfunction or injury.
User manual User manual This symbol means the product must not be disposed together with domestic waste. 11. Storage and disposal For the purpose of preventing damage to health or the environment, users are kindly asked to separate this equipment and/or batteries or accumulators included from other 11.1 Disposal of package types of waste and to arrange for disposal by a suitable service, organization or dealer.
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MARELI SYSTEMS disclaims any responsibility for possible inaccuracies contained in this manual if they are due to printing or transcription errors. We reserve the right to make any change that appears to be necessary or useful without harm the essential characteristics.
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