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Related Manuals for Nobis LIBERA 8 V
Summary of Contents for Nobis LIBERA 8 V
- Page 1 EN - Installation, use, and maintenance manual LIBERA 8 V/C LIBERA 11 V/C...
- Page 2 AY ATTENTION TO THE SECTION OF THE SMOKE DUCT, WHICH MUST WIDHSTAND TEMPERATURES THAT CAN EASILY REACH 650°C OR HIGHER. NEGATIVE PRESSURE IN THE SMOKE EXHAUST SYSTEM MUST RESPECT THE VALUE OF 12Pa. THIS APPLIES FOR PELLET COMBUSTION AS WELL, NOT ONLY FOR WOOD BURNING.
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Page 3: Table Of Contents
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” INDICE DEL MANUALE 9.3 USER/AUTO MANAGEMENT 9.4 ROOM TEMPERATURE ADJUSTMENTS 9.5 HEARTH POWER SETTINGS 1 INTRODUCTION 1.1 SYMBOLS 10 PELLET MODE 1.2 INTENDED USE 10.1 PELLET-MODE PRODUCT SWITCH-ON/OFF 1.3 IMPROPER USE... - Page 4 ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” 18 - FLAME PROBE 22 - FLAME TEMPERATURE 23 - AUGER TRIAC 24 - AUGER PHASE 28 - FAULTY SMOKE ENCODER 29 - CLEANING CYCLE LIMIT 33 - PELLET AIR LEVER CLOSED 19 PRODUCT CLEANING 19.1 FIRE COMPARTMENT CLEANING...
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Page 5: Introduction
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” INTRODUCTION IMPROPER USE product is designed and built with high-quality materials and in compliance with the reference The product must not be intended for uses standards for construction products (EN13240 other than that for which it was expressly made. -
Page 6: Legal Warranty
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” Manufacturer. it following a long period of non-use. • In the event of a fire in the flue, contact the Fire Brigade immediately. LEGAL WARRANTY • The product cannot be used by a minor, a... -
Page 7: Spare Parts
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” • parts subject to normal wear and tear such as service. gaskets, glasses, coverings and cast-iron grids, Disposing of the product through separate waste painted, chromed or gilded details, handles,... -
Page 8: Wood
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” addition of binding substances (max. bark they could be harmful to health and environment, thus invalidating the warranty: percentage: 5%); • packaging: bags made of eco-compatible or •... -
Page 9: Ventilation - Ambient Air Intake
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” should be taken (e.g., installing a load distribution % NET CROSS- plate). It is recommended to consult a professional SECTION VENT. DUCT APPLIANCE REFERENCE COMPARED TO OPENING MIN. -
Page 10: Smoke Channel And Fittings
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” allowed at the generator inlet; • With regard to the smoke duct, it is necessary to • The ventilation ducts and relative grids must create a first vertical section, at least 1 metre long, comply with the technical standards and any to guarantee proper fume discharge;... -
Page 11: Chimney Top
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” • The smoke duct must be connected to the flue by means of a "T" fitting equipped with an inspectable collection chamber (necessary for collecting combustion residue and, above all, condensate);... -
Page 12: Examples Of Proper Installation
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” INSTALLATION CERTIFICATE OF CONFORMITY on the whole Italian territory. Examples: (A) horizontal section needed for connection to an existing flue. Observe a minimum upward slope (3-5%) to... -
Page 13: Unpacking The Product
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” • a detailed description (also including photographs) of the presence of other heat generators; • Declaration of Conformity of the system to standard (M.D. 37/08); • general description, or diagram, or photographic... -
Page 14: Electrical Connection
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” SCALA 1 : 1 in the figure below, and fix it with the two screws that you can find in the side casing. After having securely fixed the casing to the fan,... -
Page 15: Maintenance
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” • connect the plug of the power cable to the wall The flue pipe must always be clean, as deposits socket. of soot or unburned residues can clog its section, thus reducing draft and compromising proper functioning of the product. -
Page 16: Technical Features
Revisioni ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” Area Rev. Descrizione Data Approvata RILASCIO PROGETTO 21/02/2024 R.A. Energy efficiency index 92.8 85.3 91.7 Useful efficiency (rated pwr. %) 92.6 92.6 Useful efficiency (reduced pwr. %) -
Page 17: Safety Distances
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” SAFETY DISTANCES Remove the battery cover on the back of the remote control, as shown in figure C, and insert 3 batteries (1.5V alkaline AAA type) in the compartment, paying attention to the polarity. -
Page 18: Thermostat (Ext.t) Connection
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” THERMOSTAT (EXT.T) CONNECTION Follow the instructions displayed on the remote control to pair it with the stove, as shown in the following figure. If you want to manage the appliance from a... -
Page 19: Wood
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” Serial connection (for authorised staff ONLY) USB connection (use by authorised staff ONLY) Emergency cable connection GREEN LED - appliance operating status YELLOW LED - radio communication in progress... -
Page 20: Remote Control Functions
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” Press OK to confirm or wait for 3 seconds: the Increase key (selection key) appliance will confirm the change automatically. An acoustic signal indicates that the change was Decrease key (selection key) successful. -
Page 21: Flat Batteries
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” MEANING BRAZIER CLEANING (where present) CLEANER ON (cleaning and brazier emptying) FLAT BATTERIES If case of low batteries, the remote control will ACTIVE COMFORT CLIMA display a symbol indicating their status, without disabling its functions. -
Page 22: General Information
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” Scroll the menu items using the keys ↑↓ This means that remote control Press OK to confirm your selection communicating with the card to retrieve the Go back to the previous screen by pressing ←... -
Page 23: Room Probe Settings ( Remote Control )
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” AUTO: : the user simply has to set the desired room temperature, the appliance will automatically manage power and the ventilation (if present and active) to reach the set temperature in the shortest time possible. -
Page 24: Pellet Mode
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” the time needed to reach the desired temperature FLAME PHASE - Flame-stabilization phase. Initial where the product is installed. load has been completed. From the STAND-BY screen, press ↑ to change the values. -
Page 25: Comfort Clima
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” reduced to a value which is lower than P1. Press ↓ to move to the second line, where you can choose the minutes in which the appliance will work in modulation - ECO - to ensure that the desired room temperature is reached before turning off. -
Page 26: Powerful' Function
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” the appliance switches off. remains activate for the time established by the The product will turn on again when the probe in the time programme. After that, the stove will either remote-control detects a temperature of 18°C (21°C... -
Page 27: Wood Mode
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” operation in wood mode. WOOD MODE This chapter shows how to best operate the product: ignition optimal combustion adjustments. Insert the lever into its housing, to be found on the top of the product, and push it towards “Wood mode”... - Page 28 ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” the instructions as described in the following paragraph. The product must never work with pellets and wood logs at the same time, as this may overheat the combustion chamber and damage the Ignoring appliance.
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Page 29: User Settings
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” the airflow. The combustion rate (and, therefore, in a log holder next to the product to ease and the thermal power generated) is regulated both speed up loading operations. -
Page 30: Programmable Thermostat (Pellet Mode Only)
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” 12.2 PROGRAMMABLE THERMOSTAT (PELLET MODE only) Thanks to the Chronothermostat function, you can program the stove to automatically switch on and off each day of the week by setting up to 4 independent time intervals (PROGRAM 1 - 2 Edit the values using the keys ↑↓. -
Page 31: Pellet/Air Intake Ratio
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” Press OK to confirm. The screen will automatically go back to the USER SETTINGS screen. Pay particular attention when changing the values in this menu, as the product can be severely damaged. -
Page 32: Language
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” the programmable thermostat (not supplied) Press OK to access the menu. once connected to the stove, as illustrated in the Scroll the items up to LANGUAGE, key ↓... -
Page 33: 12.10 Anticondensation
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” Press OK to access the menu. When this function is activated, the flame-shaped icon displayed on the remote control is replaced Press OK or ← to go back to the SETTINGS menu. -
Page 34: Manual Settings
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” MANUAL SETTINGS Press the ↑↓ keys to set the temperature of the area to be ducted with the help of the room fan deactivated; probe supplied in the kit and connected to the... -
Page 35: Phase Overview
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” WOOD PHASE OVERVIEW PHASE DESCRIPTION PELLETS PHASE DESCRIPTION Screen appearing when the wood/pellet The pre-heating phase of the resistor lever is set on wood starts and the pellets begin to fall into the brazier. -
Page 36: Alerts Overview
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” PHASE DESCRIPTION ALERTS OVERVIEW PELLETS The system has detected a flame PHASE DESCRIPTION developing combustion chamber with the upper lever set on PELLET MODE. This is a notification Something has triggered and alarm. -
Page 37: Description Of Alarms
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” PHASE DESCRIPTION ALARM CODE REASON A blackout occurred while the stove was Anomaly of the probe controlling the operating. temperature of the exhaust smoke. SOLUTION Contact the authorised technician to solve the problem. -
Page 38: Smoke Temperature
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” ALARM CODE REASON Combustion brazier optimized due to excess of fuel, dirty The sensor does not detect a sufficient smoke passages inside the appliance or minimum depression of combustion air incorrect adjustments of the “P/A Ratio”... -
Page 39: Ash Drawer Open
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” Erratic voltage detected between the electronic board loading/ MANUAL RESET cleaning gearmotors. THERMAL SWITCH SOLUTION 24 - AUGER Have the power supply voltage checked by a trusted electrician. Try to turn the... -
Page 40: Fire Compartment Cleaning
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” Before cleaning the appliance, it is mandatory to take the following precautions: • turn off the product, wait for the OFF status, press the I/0 button to turn off the power supply and disconnect the power cable;... -
Page 41: Cleaning Of The Door Glass
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” hours: risk of fire in the ash vacuum cleaner and/ or burns. 19.2 CLEANING OF THE DOOR GLASS Before cleaning the glass, carefully remove the ash deposited in the gaps between the door and glass with an ash vacuum cleaner. -
Page 42: Maintenance Timetable
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” humidity during the summer season. Humid pellets PARTS FREQUENCY can flake apart and clog the auger. 7 DD Ash drawer (suggested period) OPERATING PROCEDURE: Let the pellets finish in the tank and consume as... -
Page 43: Wiring Diagram
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” WIRING DIAGRAM EXT.T LEGEND: SAFETY REMOTE UNIT SELECTION PRESSURE SENSOR SMOKE EXTRACTOR VACUUM SWITCH UPGRADE FW KEY STROKE COUNTER VENTILATION MANUAL RESET THERMAL (technical support only) MECHANICAL CLEANER... -
Page 44: Maintenance
ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” MAINTENANCE DATE INTERVENTION PERFORMED... - Page 45 ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” MAINTENANCE DATE INTERVENTION PERFORMED...
- Page 46 ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” ANNOTATIONS...
- Page 47 ENGLISH Use and maintenance manual, model “LIBERA 8 V/C - LIBERA 11 V/C” ANNOTATIONS...
- Page 48 NOBIS Srl Via Palazzolo, 11 25037 - Pontoglio - BS www.nobisfire.it Nobis Srl cannot be held, in any way, liable for any errors in this manual and considers itself free to change the features of its products without prior notice.
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