English user manual Dear Customer We thank you and we are honoured that you have chosen one of our products. Please read this manual carefully; in it you will find all the information and helpful advice for using the product with the maximum safety and efficiency.
Neglecting stove cleaning (glass and flue included). Cleaning the stove with water (water could filter inside of the stove and damage its electric parts). Igniting the stove in case of any component failure. Exposing oneself for a long time directly to the hot air of the stove. Exposing animals, plants and any flammable thing to the air of the stove.
Every initiative or operation not considered in this manual must be considered dangerous. In this case the ZF company does not assume any responsibility both civil and criminal. Do not clean the interior and exterior parts of the stove with water. Do not expose plants, animals, things and people to the hot air of the stove for too long.
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Territorial expansion of the warranty: Italian territory Validity of the warranty The warranty is valid on condition that: The buyer sends within 8 days from the date of purchase the coupon in his possession completed in its entirety. The date of purchase must be validated by the possession of a valid tax record released by the seller The device is installed by qualified staff, in accordance with the laws in force and the instructions contained in the provided manual...
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The warranty covers possible spare parts and the necessary labour for their substitution (with the exception of products installed outside the Italian territory). In case of products installed outside the Italian territory only the Italian warranty is valid, therefore the local importers or distributors are not obliged to recognize warranty interventions on what has not been purchased through them.
6 Responsibility The ZF company refuses any responsibility whether civil or criminal, for any damage that may directly or indirectly result from non-compliance, partial or total, of the instructions contained in the booklet "manual of use and maintenance". The ZF company refuses any responsibility whether civil or criminal, arising from the incorrect or improper use of the stove by the end-user, refuses any civil or criminal responsibility in the case of unauthorized repairs and the use of non-original spare parts, moreover, it is not liable for damages to the stove due to transport and does not recognize compensation for forced stopping of the stove.
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Space and distances It is essential to check the space where the stove will operate for an optimal operation. The volume of the house or the working space mustn’t be smaller than 40m³. There has to be a permanent opening of airflow to the outside of the place of the installation, minimum 800 cm², not obstruable and protected with a permanent grill, or the stove has to be connected to the outside by an air intake tube (as shown below), do not exceed 80 cm in length with 2 curves maximum.
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Flue The flue of a pellet stove is a very important component because it affects the correct working of the stove. The flue must be needed only for the stove and cannot be shared with other devices; you can’t make fixed or movable openings to connect other air adduction pipes and pipes for plant-engineering use.
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NB: This system always guarantees the fumes evacuation, also in case of missed electric tension Connection with multiple junctions Connection that is exclusively done in cases of particular disadvantages in positioning. In this case, the horizontal section must have a minimum slope of 3% upwards and must not exceed 3 meters, the vertical section that goes from the stove to the second curve must be at least 1.5 meters long.
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Chimney pot The chimney pot must meet the following requirements: Have the section and the internal form equivalent to that of the flue. Have a useful exit section not less than twice that of the flue. Be constructed to prevent the penetration of rain, snow, foreign bodies in the flue so that in case of winds in any direction and inclination, the discharge of the combustion products is assured (windproof chimney pot).
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Distances and positioning Roof inclination Distance between the peak Minimum height of the chimney and the chimney (Measured from the block) β 15° <1,85 50 centimeters beyond the top >1,85 1 meter from the roof 30° <1,5 50 centimeters beyond the top >1,5 1,3 meters from the roof 45°...
The pellet To obtain the maximum performance, the ZF company suggests to use pellets of the quality prescribed by the regulations DIN51731. Length: 30mm Diameter: 6mm Calorific value: 4.9 ÷ 5.3 kWh / kg Humidity max: 6% The pellets must be stored in a dry place away from heat sources. The ZF company assumes no responsibility for malfunction due to the use of poor quality pellets.
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9.2 Console description In the figure below it is described the use of the standard console that can be supplied to be installed horizontally. 9.3 Function of the buttons Button Description Mode Action It decrements the value of the temperature Decrement TEMPERATURE SET room...
9.4 Meaning of the LED Meaning when turned on SET ROOM Programming set room SET POWER Programming set power TIME Enable time ALARM Stove on the alert IGNITION Ignition on AUGER ON Auger on the go EXCHANGER-PUMP Exchanger- pump ON ON\OFF Work state 9.5 Display...
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Before switching on the stove, the display appears as shown in Figure 2. Figure 2 To turn on the stove, press on P3 for a few seconds. The successful ignition is indicated in the display with the message " START" as in ( ) and with the ON/OFF LED flash.
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10.3 Fire present After the fumes temperature has reached and overcome the value contained in the parameter PR13, the system goes into power mode displaying " FLAME LIGHT" on the display and the LED ON/OFF flashes. In this phase, it is checked that the temperature remains stable for a predefined time given by parameter PR02. The fumes speed is given by the parameter PR17, the auger will turn on for a time given by the parameter PR05 (auger LED intermittent) and the ignition is switched off...
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10.5 Change of the heating power set During normal operation of the stove (Work), you can change the heat power output by using the buttons P2 (LED set power on). Press P2 again to increment the heating power, while press P1 to decrement. The power level set is shown on the display.
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10.8 Stand by If enabled in the menu, standby function allows to turn off the stove once the conditions explained below are respected. It is enabled if, at a given time by the parameter PR44, the room temperature is higher than the set temperature (Set environment) plus the parameter PR43.
10.9 Switching off the stove To turn off the stove just make a prolonged pressure on the button P3. The display shows the message "CLEANING FINAL". (Figure 11) CLEANING FINAL Figure 11 The motor of the auger stops and the smoke fan speed increases. The exchanger fan will remain active until the fumes temperature drops below the value set by parameter PR15.
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01 - day time on/off 02 - start 1 day OFF-0-23:50 03 - stop 1 day OFF-0-23:50 04 - start 2 day OFF-0-23:50 05 - stop 2 day OFF-0-23:50 M2-3 – weekly programming 01 - week time on/off 02 - start Prg 1 OFF-0-23:50 03 - stop Prg 1 OFF-0-23:50...
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Level 1 Level 2 Value M4 - Stand-by 01 -stand - by On/off Level 1 Level 2 Value M5– Buzzer 01– buzzer On/off Level 1 Level 2 Value M6 – First load 01 – first load 90” Level 1 Level 2 Level 3 Value M7 –...
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Select the wanted day and press the P3 button . You can set the hour , the minutes (figure 12a) (figure 12b) , the day , the month and the year by pressing the P1 button (figure 12c) (figure 12d) (figure 12e) (figure 12f) (decrement) and P2 button (increment) and confirming by pressing the P3 button.
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11.3 Menu M2 - Set time Submenu M2 - 1 – Enable time The menu visualized on the display “M2 CHRONO ENABLE” allows to totally enable and disable all clock thermostat functions. Press the P3 CHRONO ENABLE button to enable and then press P1 or P2 to select On or Off.
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Submenu M2- 3- Weekly program The menu “M2-3 Weekly program”, allows to enable/disable and to set the functions of the weekly clock thermostat. The weekly function has 4 indipendent programs. Moreover, the clock ignores the corresponding order by setting “OFF” in the entry “time”. The following tables synthesize the weekly program function.
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PROGRAM 4 Menu level Selection Meaning Possible values M2-3-29 START PRG 4 Activation hour OFF-0-23:50 M2-3-30 STOP PRG 4 Deactivation hour OFF-0-23:50 M2-3-31 MONDAY PRG 4 on/off M2-3-32 TUESDAY PRG 4 on/off Day of reference M2-3-33 WEDNESDAY PRG 4 on/off M2-3-34 THURSDAY PRG 4 on/off...
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11.5 Menu M4 - Stand-by It allows to enable or disable the Stand-by mode . Once selected the Menu M4 by pressing P3, (figure 15) press P1 (decrement) or P2 (increment) to pass from ON to OFF and vice versa. As for the functioning, make reference to the stand-by paragraph.
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90” Figure 17a 11.8 Menu M7 – Stove state Once entered the menu M7, by pressing the P3 button, the state of some variables during the functioning of the stove passes on the display. The following table is an example of the visualization on the display and the meaning of these values.
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12 ALARMS OF THE STOVE In the event that a malfunction occurs, the board intervenes and signals the irregularity, lighting the LED Alarm (Alarm LED on) and producing acoustic signals (if the buzzer is activated). There are the following alarms: Alarm origin Display view Energetic Black-out...
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12.2 Probe smokes temperature alarm It occurs in the case the smokes probe is damaged. The stove goes into alarm, the alarms LED lights up (alarm LED on). The stove will show " AL 2 ALAR AL 2 PROBE EXHAUST " ( ) on the display and will Figure 21 turn off.
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12.5 Firing failure alarm It occurs when the ignition phase fails. That is what happens if the time given by the parameter PR01 passes without the fumes temperature overcomes the parameter PR13. The message "AL 5 ALAR AL 5 NO LIGHTIN- “...
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Check that the thermal protection of the tank didn't activate, if it has intervened please make sure that there are no obstructions at the back and front openings of the stove or to the air outlet grill, which block the right passage of air. Once this is done, reset the safety thermostat, which is located in the back of the stove ( ), under the general switch, covered by a plastic...
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Alarm that can occur during the working phase of the stove: Message on the Reason Solution display The pellet is over. Reload the pellets in the tank The auger does not load Check that there are no pellet obstructions The draught is not enough Check that there are no obstructions in ALAR the flue and air inlet...
13 Maintenance, cleaning, testing the stove All cleaning operations and tests must be carried out when the stove is cold, with the plug disconnected, using gloves and mask. The ZF company does not assume civil or criminal liability, in case you clean or test the stove when this is on, still warm, with the voltage supply switched on and without proper protective equipment.
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Remove and clean carefully the ash drawer by using an ash vacuum cleaner Cleaning the combustion chamber and ash drawer The cleaning of the ash drawer and combustion chamber should be made when the ash reaches the edge of the same drawer; it is strictly forbidden to light the stove if the ash goes beyond it.
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Cleaning Quarterly Tools needed: 1) Flathead screwdriver 2) Brush 3) Paint brush 4) Bottle brush 5) Ash vacuum cleaner 6) Extract scraper lever Open the door of the stove, remove all the ash by a vacuum cleaner, also clean the remains attached inside the stove with a brush.
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Put a flat screwdriver in the lower right lateral slot (see figure below) and rotate 90 degrees, in this way, it frees the side which has the ability to scroll vertically of approximately 1.5 cm given that the side is conical, laterally a space of about 1 mm is created. This action frees the right angular located just behind the side wall, perform the same operation for the left side.
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Now proceed with the removal of the front wall; to do this, you must lift the piece upward in order to remove it from its place and finally pull even the latter. The last phase is the extraction of the central column: to do this, you simply have to raise the column from its place and finally remove the piece.
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4) Installation of the side walls with the aid of a screwdriver, keep elevated the piece and insert in the back the angular, pay attention that the bottom corner of the angular fits perfectly with the bottom corner of the front side (see figure below), remove the screwdriver, consequently the side wall will lower and will be bound with the angular, perform the same procedure on the opposite side.
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Then continue with the removal of the rear panel at the top by using an allen key, unscrew the screws and remove the panel, see picture on the side. Now remove the rear cover by removing the 3 allen screws that secure it to the stove.
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The last step is to remove the motor of the exhaust fumes fan from the stove, to do this, unscrew the four screws on the outer flange and pull off the engine, now with the aid of a vacuum cleaner remove carefully the ashes from the place where there are the fans and from fume extraction room, see the figure below.
14 Spare parts The ZF company declines any liability whether civil or criminal, arising from the use of non-original spare parts, also informs that the use of these implicates the fall of the warranty on the stove. You will find the complete list of spare parts and related code to communicate at the time of the request below.
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Pos. Replacement Code Title Q.ty Notes R2401115 Staffa di bloccaggio sx R2401116 Battifiamma dx CUR01_080_090_AMF Curva A 90° Allum Bianco 80 MF R2401117 Battifiamma sx TAG01_006D012H045 Tappo gomma D 12 H 4,5 per fori da 6 R2401118 Battifiamma superiore R2600537 Ventilatore espulsione fumi PL21CE0180 R2401119 Braciere corridoio...
15 Wiring diagram Below the diagram for the connection between the different electric parts and the motherboard of the stove is represented. TSP= safety thermostat pellet tank...
16 Duct (Optional) The duct system allows to carry and distribute the heat generated from the stove also in other rooms different from the one where the stove is positioned. Connection The connection to the stove can be of two types: Connection on top of the stove only through a tube Connection on the back of the stove using two pipes The company Z.F.
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Below there is an example of installation of ducted stove in a home.
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Every explanation and every other information will be provided by the dealer/ technician where this product has been bought or by the local authority responsible for waste management. Declaration of conformity Declares under his responsibility that the product Description - Monviso Year of construction 2016 2014/30/UE 2014/35/UE 2011/65/UE It is conform to European standard;...
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