User manual Content 1. Introduction ..............3 2. Warnings and safety instructions ........3 3. Type of fuel ..............5 4. Technical data ..............6 5. Installation ............... 9 5.1 Placing ..............9 5.2 Connecting with the hydro system ......11 5.3 Connecting to chimney ..........14 5.4 Air inlet ..............17 6.
User manual 1. Introduction Dear Customer, Our products are designed and manufactured in accordance with standards in force, with high 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. It is and integral part of the product so ensure that the manual is always supplied with the appliance, even if it changes owner.
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User manual • The product must be electrically connected to a system equipped with an effective earth conductor. (Must be grounded); • Turn off the stove in case of failure or malfunction; • The product must be electrically connected to a system equipped with an effective earth conductor.
User manual 3. Type of fuel The pellet is obtained from natural dried wood sawdust (without paint). The compactness of the material is guaranteed by the lining contained in the wood itself, without glue or binders. The market offers different type of pellets with characteristics that vary according to the wood mixture.
User manual 4. Technical data Maximum output Heated area m³ Height H 1047 1047 1127 1127 1177 Width W Depth D Pellet bunker volume Fresh air pipe ф mm Exhaust gas pipe ф mm Weight Fuel type Pellets Pellets Pellets Pellets Pellets Φ6-Φ8...
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User manual A - top cover G - combustion chamber B - turbolators cover H - pellet bunker C - side panel I - inlet circulation pump* D - front door J - outlet for domestic hot water** E - ash tray K - expansion vessel*** F - control display L - safety valve...
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User manual N - air inlet O - exhaust gas fan P - water outlet Q - handle for manually cleaning the turbolators R - room thermostat S - DHW temperature probe T - power switch U - power supply inlet V - pump power supply...
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 stove will be intended must be ensured. The weight of the stove is specified in the technical data table.
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User manual 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) dS (side distance) dB (lower distance) dC (upper distance) dP (front distance) 1500 dF (floor radiation)
User manual 5.2 Connecting with the hydro system To remove the side covers: 1. Remove the top cover; 2. Unscrew the two bolts holding the panel; 3. Lift up; 4. Pull to outside.
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User manual The stove with water jacket operates on water heating boiler principle. The advantage of this type of heating system is the maximum utilisation of the heat that is pro- 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.
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User manual Option 1 system with domestic hot water (DHW) buffer: Cold water Hot water P1 - Heating system pump S1 - Heating system temperature probe P2 - DHW pump S2 - DHW buffer tank probe V - Anti-condensation valve t ≥ 50° C Option 2 open system with DHW: Cold water Hot water...
User manual 5.3 Connecting to chimney F (min 0,4m) F (min 0,4m)
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User manual 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.
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If possible, avoid adding horizontal sections. Direc- tion shift is done by using knee joints with a max angle of 45˚. For heating devices equipped with a smoke ventilator, i.e all of the “MARELI SYSTEMS” stoves, the following instructions must be observed: •...
User manual 5.4 Air inlet Min 100 cm2 Max 1,5 m Suction pipe or air intake is placed in the back and has a circular section with a diameter of 48 mm. The combustion air can be aspirated: • 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.
User manual 6. Operating with the display 6.1 Home page Errors Code Date & Time 11:24 Fri 14 Oct 2016 Er.01 21° Main Temperature IGNITION Functioning State 65° Main Thermostat Settings Custom Info Chrono ON/OFF HOMEPAGE 1/3 In order to go to Homepage 2 a horizontal swipe must be performed to the right side of the screen. Here you can see indication leds.
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User manual The Quick visualisation of the system main function is accessed through a vertical swipe to the top side of the screen. Chrono Daily Wood/ Chrono Weekly pellet Winter Wood Chrono Weekend Summer Pellet Chrono OFF 12:18 Ven 14 Ott 2016 Power Season Function...
User manual 6.2 Error notifications 12:18 Fri 14 Oct 2016 Er.01 Blocking or non-blocking error is highlighted with a and the related error code. When pressed the error window opens IGNITION Error List By clicking on ( ) you can see the Er10 10:50 errors stored by date/time and...
User manual 6.3 Menus and submenus On/Off/Unblock Power button Pellet power Auger Calibration Combustion Fan Calibration Settings management Boiler thermostat Heating Summer / management Winter Manual load Main screen Time and date Display settings Language Customization Only for authorized technicians System menu Display menu Information...
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User manual ON/OFF Menu Screen image : Swipe to Ignite • System power ON • System power OFF • Alarms reset • 1. v Settings Settings From this screen it is possible to view all HEATING MANUAL COMBU- the variables for the proper functioning of the heating system.
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User manual 12:18 Ven 14 Ott 2016 Er52 Chrono - Daily Chrono 22° To select the desired CHRONO program, press on the respective tabs: • Daily RECUPERO ACCENSIONE DAILY WEEKLY WEEKEND • Weekly 28° • Weekend. To change the chrono program, press on .
User manual Display menu options Brightness. Minimum brightness: the function allows you to choose the minimum brightness level which the device automatically sets to after 30 seconds of inactivity. Standby display: if enabled, this function will set the screen to standby after 1 minute of inactivity.
User manual 7. Cleaning Before any type of cleaning of the stove be sure it is switched off and cooled down! Step 1 Remove the top cover.
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User manual Step 2 Use the provided handle to screw it on and manually clean the turbolators by moving up and down.
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User manual Step 3 Unscrew by hand the 8 bolts holding the turbolators cover and remove it. Use ash vacuum cleaner to clean any dust left inside.
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User manual Step 4 Use ash vacuum cleaner to clean the combustion chamber.
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User manual Step 5 Use ash vacuum cleaner to clean the fuel bunker, the ash tray and the dust compartment below. Use non-abrasive cloth to clean the window.
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User manual Step 6 Use ash vacuum cleaner to clean the flue gas outlet.
User manual Step Weekly Every day 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 Figure 2 Er01 The temperature of the water is above the maximum for safety. High voltage The stove will automatically turn off. Wait for it and chek the water pump for malfunction. Check water safety protection and reboot it by pressing it. This error 1 error will not dissapear or let you start the product before that.
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User manual Er05 Uncleaned stove. Sensor malfunction. High flue gas Fallow the cleaning procedure described in this manual. If this does not help temperature contact your technician. Encoder does not receive signal or fan failure. Broken encoder. Er07 Encoder error Check the fan cable for damage.
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User manual Igniter malfunction. Lack of pellets. Uncleaned fuel pot. Need of adjustment. Er12 Visual inspection of the burning pot during start. Check the pellets quantity and Ignition failed if there is something blocking their way going down. Fallow the cleaning procedure described in this manual for the fuel pot.
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User manual Pos. Name Bunker door Display stand Display K400 Top decorative cover Right side decorative panel Left side decorative panel Rear decorative panel Front decorative grid Front lower decorative panel Front door seal Front door Glass Door handle Ash container Water overheating safety Handle for manual cleaning of the turbolators Return flame sensor...
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Short turbolator (1 piece) Holder for the vermiculite in the combustion chamber Vermiculite in the combustion chamber 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 10. Control board wiring diagram FAN ENCODER N.O. POWER CABLE COMBUSTION PROGRAMMER MOTOR FOR CLEANING MECHANISM PUMP 1 IGNITER SENSOR OF WATER PRESSURE WATER OVERHEATING PROTECTION PROTECTION RETURN FLAME BUFFER PROBE AUGER BOILER PROBE 31 GND 29 GND N.C.
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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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