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ThermoFLUX d.o.o., Bage br. 3, 70101 Jajce, Bosnia and Hercegovina, Tel/Fax: 387 30–657-100
www.thermoflux.ba
tfinfo@thermoflux.ba
PELLET STOVE
USER AND MAINTENANCE MANUAL

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  • Page 1 ThermoFLUX d.o.o., Bage br. 3, 70101 Jajce, Bosnia and Hercegovina, Tel/Fax: 387 30–657-100 www.thermoflux.ba tfinfo@thermoflux.ba PELLET STOVE USER AND MAINTENANCE MANUAL...
  • Page 4: Table Of Contents

    Content: 1 Notes on the manual ..............6 Easy and safe operation ..................6 Reading the manual .................... 6 Technical changes ....................6 Copyright ......................6 2 Safety instructions ............... 7 Proper use ......................7 Basic principles and operation ................7 Using the stove ....................
  • Page 5 Minitherm AQUA 5.3.4 STAND BY mode ................... 27 5.3.4.1 STAND BY mode with installed sensor for air temperature ......... 27 5.3.4.2 STAND BY mode with room thermostat connected ..........28 5.3.5 Option Buzzer ....................28 5.3.6 Filling of spiral dispenser ................. 28 5.3.7...
  • Page 6: Notes On The Manual

    This manual contains important information for proper and safe operation of the Minitherm Aqua stove. Following the instructions in this manual, the stove will work properly and you will avoid the danger, the costs of repairing failures, and at the same time the lifetime of the stove continues.
  • Page 7: Safety Instructions

    Minitherm AQUA Safety instructions 2.1 Proper use Minitherm AQUA stove was built in accordance with safety regulations.  EMC (2004/108/EC)  LVD (2006/95/EC)  RoHS 2 (2011/65/EU) The stoves fulfill other specified standards and specifications: EN 55014; EN 60335-1; EN 55014-2; EN 60335-2-102; EN 61000-3-2; EN 50366; EN 61000-3-3.
  • Page 8: Using The Stove

    Minitherm AQUA 2.3 Using the stove Use the stove only when it is in perfect condition. Use it properly, as described in this manual. Use the stove as described in this manual. Get to know security measures and possible hazards. Remove any faults that could affects the safety. The operation of a faulty stove can cause fire or explosion.
  • Page 9: Warnings And Safety Symbols Used

    Minitherm AQUA 2.6 Warnings and safety symbols used DANGER OF ELECTRIC SHOCK. Work on areas marked with this symbol may only be done by a qualified electrician. WARNING! Warning about a dangerous location. Work on areas marked with this symbol can lead to serious injuries or to extensive material damage.
  • Page 10: Obligatory Informing

    Minitherm AQUA 2.8 Obligatory informing Everyone who operates with the stove must read the instructions before using it, in particular, the chapter ‘’Safety Instructions’’. This applies especially to persons who occasionally work on a stove, for example, cleaning and maintaining stoves. This manual should always be kept near the installed stove.
  • Page 11 Minitherm AQUA Safety limit Thermostat (STB): intervenes by breaking the circuit in the stove (automatically stops motor of the auger and exhaust gasses fan) if the stove temperature reaches the limit of 95°C.
  • Page 12: General Overview

    Minitherm AQUA General overview The Minitherm Aqua stove is compact and requires less than 1m for installation, so it can be installed in smallest space. The 18kg capacity pellet store, a weekday digital controler, a cast iron pot, pump, an expansion vessel and safety valve make it easy to use the stove for cetral heating use.
  • Page 13: Technical Data

    Minitherm AQUA 3.3 Technical data Minitherm - AQUA Power range 3-8,5 Heat transfer to the water Heat in room Water content Recomended draught ratio 5-12 Inlet/outlet pipe 3/4'' Flue gas max.temperature 129,5 Max working temperature Max working pressure Height to center of flue pipe...
  • Page 14: Installation And Commissioning Of The Stove

    Installation and commissioning of the stove Commissioning system in the operation is performed by personnel authorized by ThermoFLUX Ltd or autorized seller (importer). The Warranty will not be valid if the stove has not been commissioned by an authorized repairer.
  • Page 15: Chimney And Flue Gas Pipes

    Minitherm AQUA The following conditions must be fulfilled before the system is put into operation. Turn OFF power supply. Check mechanical connections Check that all components are properly connected Check that all mechanical components are securely attached Check whether combustion chamber (pot) is properly seated.
  • Page 16 Minitherm AQUA If the chimney has a too high underpressure (over 20 Pa), the regulation can be achieved in different ways. One way is to easily open the cleaning door. We recommend to install the draft regulator. The pellet stove can not be connected: ...
  • Page 17 Minitherm AQUA When connecting the pellet stove to the chimney, smoke pipes with a diameter of 80mm and temperature-resistant gakets must be used. It is recommended to install a T-piece with revision or a knee after the chimney outlet, and a piece of flue pipe of a length of min.
  • Page 18: Hydraulic Schemes For Connection

    Minitherm AQUA 4.3 Hydraulic schemes for connection...
  • Page 19: Electrical Wiring Diagram

    Minitherm AQUA 4.4 Electrical wiring diagram The pellet stove is supplied with built-in circulation pum, expansion vessel and safety valve. On the back of the stove is the connection for: power supply 230VAC, 50Hz with main switch, fuse and room thermostat.
  • Page 20: Function Of Stove

    Minitherm AQUA Function of stove 5.1 Overview of the controls and display and their basic functions Button Description Increasing temperature and program functions (adjusting days, time...) Decreasing temperature and program functions (adjusting days, time...) Changing – accepting program ON / OFF, program exit...
  • Page 21: Principle Of Stove Operation

    Minitherm AQUA When mark is visible  programmed ignit. active Clock  heater active Heater  auger active Pelet dosage  fan active Smoke fan  fan active Primary air fan  pump active Circulating pump  alarm active Alarm...
  • Page 22: Schematic Representation Of The Menu Control

    Minitherm AQUA 5.3 Schematic representation of the menu control By pressing button SET we enter general menu.
  • Page 23 Minitherm AQUA...
  • Page 24: Clock Adjustments

    Minitherm AQUA 5.3.1 Clock adjustments Clock adjustments can be done on following way:...
  • Page 25: Adjustments Of The Programmed On And Off Mode

    Minitherm AQUA 5.3.2 Adjustments of the programmed on and off mode  DAY PROGRAM, in this mode we can set 2 (two) different times for ignition and shutting down of the stove.This applies to all days in the week.(Scheme ...
  • Page 26 Minitherm AQUA Flow chart 2. Flow chart 3. Flow chart 4.
  • Page 27: Language Options

    Minitherm AQUA 5.3.3 LANGUAGE OPTIONS Language settings are adjusted by pressing the SET button,and after that by pressing of button 5 or 6 we choose option MENU 03-LANGUAGE. By pressing of the SET button language menu is opened (italian,english,german,french, croatian...) in which we can choose desired language by pressing button 1 or 2.
  • Page 28: Stand By Mode With Room Thermostat Connected

    Minitherm AQUA 5.3.4.2 STAND BY mode with room thermostat connected FUNCTION STAND-BY SET ON – room thermostat shuts down stove When room thermostat sends signal that desired temperature in the room is reached (contact is open/temperature is reached) stove will shut down after 2 minute (factory settings- in the case that temperature in the room changes all to prevent constant turning on and off of the stove) on display is written tOFF-WAITING REQUEST.
  • Page 29: State Of The Stove

    Minitherm AQUA 5.3.7 STATE OF THE STOVE State of the stove is only of informational character and its purpose is to give us information about condition of the stove. On display information is randomly changed about air temperature in the stove, flue gasess temperature, fan RPM, etc. To enter this option press SET, after that with buttons 5 or 6 we choose MENU 07 –...
  • Page 30: Ignition And Shutting Down Of Stove

    Minitherm AQUA Ignition and shutting down of stove Ignition sequence and description of regulation Basic function of the regulation is to secure reliable ignition of used fuel, optimal conditions for combustion and controled sequence for shutting down. Depending on working power, and complexity of the heating system, parameters are read and controled differently.
  • Page 31: Shutting Down Of Stove

    Minitherm AQUA After ignition of pellet, and after tempereture of flue gasses raise on value of 55 °C, regulation receives signal that fire is on and stove continues to work with set values. 6.2 Shutting down of stove Press and hold button 4 for 3 (three) seconds.
  • Page 32: Adjustment Of Water Temperature

    Minitherm AQUA 6.4 Adjustment of water temperature Adjustment of air temperature is done by pressing button 1 or 2 (*1). Temperature can be set in range from 55°C to 80°C (*2). These are factory settings and it is not possible to set lower or higher temperature then above mentioned.
  • Page 33: Cleaning Of Fire-Pot

    Minitherm AQUA 6.6 Cleaning of FIRE-POT During its work stove has set timer for cleaning of combustion basket (fire-pot) after certain time. This phase is shown on display and work of the stove is set to lower power,and suction fan is working on maximun for certain period of time as set in the factory.
  • Page 34: Cleaning And Maintenance

    Minitherm AQUA Cleaning and maintenance To secure proper work of the stove, cleaning and maintenance is neccesary. 7.1 Daily cleaning  Turn the stove off and wait until it has been cooled.  Open the stove door.  Using safety gloves clean combustion deposits out of the firebox to ensure a smooth flow of air necessary for efficient combustion.
  • Page 35: Cleaning The Tube Heat Exchanger

    Minitherm AQUA 7.3 Cleaning the tube heat exchanger We recommend cleaning of heat exchange tubes before cleaning of ash pot and braizer basket  Turn the stove off and wait until it has been cooled.  Remove the cover behind door (1), remove two nuts (2) and with the steel brush clean the pipes inside 7.4 Cleaning the flue gas chamber...
  • Page 36 Minitherm AQUA  Remove side panels  Open cover on flue gas chamber  Clean the sediments out of the tube heat exchanger using the vacuum cleaner. Check if there is any ash left in the firebox or in the ash pan and clean them in accordance with the instructions given in paragraphs which refer to cleaning the firebox.
  • Page 37: Alarms

    Minitherm AQUA Alarms Display Description Solution Cancel the alarm can be executed by Alarm active- pressing the button 4 After that, the display lists FINAL indicated next to the sign CLEANING lasting 4 minutes. After for alarm that we can restart the stove if we solve the problem.
  • Page 38 Minitherm AQUA BLACK OUT The stove is out of power Reset alarm and start again...
  • Page 39: Instruction About Safety Removal And Proper Disposal Of Stove

    Minitherm AQUA Instruction about safety removal and proper disposal of stove 9.1 Disposal Following elements are made of metal and can be disposed on landfills for metal:  stove  cover metal sheets  feeding system (except motor)  braizer basket Electronic components can be recycled .
  • Page 40: Guarantee

    Guarantee period of 5 years applies on stove body, metal covers and silo for pellet, and 2 years on electric component ( regulation, motor, ignitier). ThermoFLUX d.o.o. is responsible for service in BiH during guarantee period for failures as described in paragraph related to terms for guarantee, Guarantee in other states is to be provided by authorised importer-distributor.
  • Page 41: Eu Label

    Minitherm AQUA EU Label...
  • Page 42 Minitherm AQUA...
  • Page 43 Minitherm AQUA...
  • Page 44 Minitherm AQUA ThermoFLUX d.o.o. Bage br.3, Jajce Bosnia and Herzegovina Tel/fax +387-30-657-100 www.thermoflux.ba User manual MINITHERM – LCD ENG - 2019...

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