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MANUAL FOR USE AND INSTALLATION

1. am B os LEY q a DA Filling tap D Red plug blocked x t plug loosened d o 1 turn Installation and assembly Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 29 e Hardness of water circulating in the system to prevent problems of incrustation and limescale especially in the domestic water heat exchanger gt 25 French e Installation of a water softener if water hardness exceeds 25 French e Filling the system with treated water demineralised e Possibly providing an anti condensation circuit e Installation of plumbing bumpers to prevent banging along the fittings and pipes If you have very extensive systems with a large amount of water or which require frequent refilling the installation of water softening systems It should be remembered that incrustations drastically reduce performance due to low thermal conductivity 3 5 EXAMPLE INSTALLATION DIAGRAMS The following diagrams are to be used only as a guideline For proper connection always follow the notes for the plumbing and heating installer The plumbing system must meet local regional or national requirements Installation and verification of operation
2. 9 2 THEORETICAL NOTIONS FOR 11 2 10 PELLET a a 11 2 25 OPERATING AREA 13 2 3 PRECAUTIONS aa dd a aid nada a 14 2 4 CONNECTION TO THE EXTERNAL AIR INTAKE 14 2 5 CONNECTION OF SMOKE DISCHARGE PIPE eene nennen nennen nnn nnns 15 2 6 CONNECTION TO THE FLUE PIPE 16 2 7 CONNECTION AN EXTERNAL FLUE WITH INSULATED OR DOUBLE WALL PIPE 16 2 8 CONNECTION TO FLUE PIPE OR SMOKE DUCT e 16 2 9 OPERATING PROBLEMS CAUSED BY DRAUGHT DEFECTS IN THE FLUE mH 17 2 10 PLUMBING CONNECTION erem 18 INSTALLATION AND ASSEMBLY 19 3 1 DRAWINGS and TECHNICAL CHARACTERISTICS nnn nnns 19 3 11 Dimensions of POLAR NOVA in HYDRO version with no kit for the production of domestic hot water 19 3 1 2 Dimensions of POLAR NOVA in HYDRO version with kit for the production of domestic hot water 19 3 13 Dimensions of ATHOS POWER in HYDRO version with no kit for the production of domestic hot water 20 3 1 4 Dimensions of ATHOS POWER in HYDRO version with kit for the production of domestic hot water 20 3 1 5 ATHOS HYDRO DIMENSIONS coi and ead hand santa Pueden ut dad Ha eM REY PARAR
3. E SANS 2 3 X nni all Kt S jo f Windproof cowl Flue pipe Inspection cover Figure 11 Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 2 INSTALLATION AND USE MANUAL page 17 Make a gas tight connection to the flue pipe using pipes and connectors as recommended by us You must ensure that a windproof cowl is fitted which complies with current standards This type of connection ensures the evacuation of the fumes even in the event of a temporary power cut 2 9 OPERATING PROBLEMS CAUSED BY DRAUGHT DEFECTS IN THE FLUE E g Downdraft at 45 of 8m sec Overpressure of 17 Pa Of all the weather and geographical conditions which affect the N operation of a flue pipe rain fog snow altitude a s l exposure to Crosswind 2 8 m sec sunlight direction of facing the wind is unquestionably the most PSPression of 30Pa decisive In fact along with thermal depression caused by the difference in temperature inside and outside of the chimney there is another type of depression or over pressure dynamic pressure caused by the wind An updraft always increases depression and hence draught A crosswind increases depression provided the cowl has been installed properly
4. 5 1 3 Cleaning the glass For cleaning the ceramic glass the use of a dry brush is recommended or if it is very dirty the special spray detergent applying a small quantity then cleaning with a cloth Figure 4 ATTENTION Do not spray the product on the painted parts or on the gaskets of the door ceramic fibre cord Figure 4 Glass cleaning Maintenance and cleaning Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 5 INSTALLATION AND USE MANUAL page 56 5 1 4 Cleaning the heat exchanger and the pipe unit The cleaning of the heat exchanger and the pipe unit is very important to ensure constantly high performance and heat yield of the stove as ensured by MCZ It is therefore advisable to Every 30 days with the stove cold clean the inner walls of the steel firebox especially the back with a scraper to eliminate encrustations caused by soot Incrustations act as insulation The thicker they are the less heat is transferred to the water and the structure in general Every 7 days and with the stove cold clean the internal pipe unit To do this use slight force on the handle located behind the door above the fire door behind the upper front ceramic Push and pull the Figure 5 Cleaning of internal pipe unit with scraper handle 5 6 times so that the internal scraper removes the soot deposited on the pipes Figure 5 Constant cleaning of the pipe
5. FI ES Add CONFIGURATION POLAR NOVA ATHOS WITHOUT DOMESTIC HOT WATER KIT COMBINED WITH STORAGE SYSTEM WITH BOILER AND SOLAR PANELS SYSTEM DIAGRAM WITH CLOSED TANK FOR HEATING WITH RADIATORS OR RADIANT PANELS AND FOR THE PRODUCTION OF DOMESTIC HOT WATER SIGNATURFORKLARING SE Electronic card VD One way valve C Methane gas boiler A Pounding absorber S Automatic vent T Measurement of boiler temperature B Boiler RP Pressure reduction valve M Pressure gauge VE Expansion tank 1 5 bar of 61 BA Storage boiler Vsc Boiler system discharge valve VS Vent valve 3 bar W 3 way motorized valve RA Radiators Fit System filter V Valve SC Plate heat exchanger PR Radiant panels Add Softener P Pump F Flow switch PS Solar panels 3 6 OPENING CLOSING OF ATHOS STOVE DOOR The Athos stove is equipped with an Allen key for the opening closing of the door just insert the key exert light continuous pressure towards the door and rotate the handle anticlockwise to open and clockwise to close the door The door is closed when the key will not turn any further It is normal for this operation to require the key to be turned 180 several times A 3 7 ATTENTION In order for the stove to operate correctly it is essential that the door be closed completely Turn the key clockwise until it will clearly not turn any further Opening closing of Athos stove door MAKING THE ELECTRICAL CONNECTIONS Connect the s
6. MACE PELLET STOVES Chapter 2 INSTALLATION AND USE MANUAL page 14 2 3 PRECAUTIONS IMPORTANT Installation and assembly of the stove must be carried out by qualified personnel The stove must be installed in a suitable position to allow the normal operations of opening and ordinary maintenance The site must be capable of providing the environmental conditions for operation equipped with power supply 230 50 Hz EN73 23 capable of taking an adequate system for smoke discharge provided with external ventilation provided with an earth connection complying with CEI 64 8 The stove must be connected to a flue pipe or an internal or external vertical duct conforming to current standards UNI 7129 7131 9615 The stove must be positioned in such a way that the electrical plug is accessible IMPORTANT The stove must be connected to a flue pipe or a vertical duct which can discharge the fumes at the highest point of the building The fumes are however derived from the combustion of wood products and if they come into contact with or close to walls they can make dirty marks Also take care because the fumes are very hot but almost invisible and can cause burns on contact The holes for the passage of the smoke pipe and for the intake of air from outside should be made before positioning the stove unit 2 4 CONNECTION TO THE EXTERNAL AIR INTAKE It is essential that at least as much air must
7. TEMPERATURE PROBE H20 PROBE ROOM TEMPERATURE SENSOR EXTERNAL THERMOSTAT BLUE SMOKE SENSOR RED KLIXON SERIAL CONNECTOR Technical service Rights reserved S p A Reproduction prohibited MCZ S p A Via Guglielmo Oberdan n 86 33074 Vigonovo di Fontanafredda PN ITALY Telephone 0434 599599 r a Fax 0434 599598 Internet www mcz it e mail mcz mcz it 8900902200 Rev 0 04 2009
8. Programme 4 CONFIRM UT 08 Button 3 If a programme is not used all days of the week relating to that programme must be set to OFF DESCRIPTION ACTIVATION STEP DISPLAY CONFIRMATION Programme 4 stove lighting time NOT USED UT ANY Button 3 Programme 4 stove shutdown time NOT USED UT ANY Button 3 Programme 4 inactive day Monday Button 2 UT ON 1 or OFF 1 Programme 4 inactive day Monday Button 1 UT OFF1 Programme 4 inactive day Tuesday Button 2 UT ON 2 or OFF 2 Programme 4 inactive day Tuesday Button 1 UT OFF 2 Programme 4 inactive day Wednesday Button 2 UT ON 3 or OFF 3 Programme 4 inactive day Wednesday Button 1 UT OFF 3 Programme 4 inactive day Thursday Button 2 UT ON 4 or OFF 4 Programme 4 inactive day Thursday Button 1 UT OFF 4 Programme 4 inactive day Friday Button 2 ON 5 or OFF 5 Programme 4 inactive day Friday Button 1 UT OFF 5 Programme 4 inactive day Saturday Button 2 UT ON 6 or OFF 6 Programme 4 inactive day Saturday Button 1 UT OFF 6 Programme 4 inactive day Sunday Button 2 UT ON 7 or OFF 7 Programme 4 inactive day Sunday Button 1 UT OFF 7 Programme 4 CONFIRM UT Button 3 4 12 SAFETY DEVICES The stove is fitted with the following safety devices e PRESSURE SWITCH Monitors pressure in the smoke duct It is designed to shut down the pellet feed screw in th
9. booklet the manufacturer refuses to accept any responsibility for damage to persons and property that may arise The manufacturer furthermore refuses to accept responsibility for damage to persons and property arising from the failure to observe all the rules contained in the manual and in particular inthe following situations Failure when carrying out works of maintenance cleaning and repair to adopt all necessary measures and precautions Safey devices removed or tampered with The stove is not connected to a workign efficient smoke exhaust system The room of installation is not properly ventilated The plumbing system is not compliant with current law the country of installation 4 12 1 Alarm signalling If an operating anomaly occurs the stove is equipped with a 2 Oe computerized monitoring system that informs the user via the display 19 US h 8 of the nature of the problem and where it has occurred The following table summarises the principal alarms which may be indicated Message on the display 8 ALAR DEP FAIL Obstruction of smoke discharge duct or negative pressure Check and clean the ENTIRE smoke duct or check that caused by wind the wind outdoors is not preventing the release o smoke Install a wind cowl ALAR FAN FAIL Fan speed too low or fan off Check for cleanliness and whether the is slowing the fan The smoke fan is blocked If cleaning does not solve t
10. e nnn 62 7 1 ELECTRICAL DIAGRAM OF POLAR NOVA ATHOS POWER Hydro WITH NO DOMESTIC HOT WATER KIT 62 7 2 ELECTRICAL DIAGRAM OF POLAR NOVA ATHOS POWER Hydro WITH DOMESTIC HOT WATER KIT 63 7 3 WIRING DIAGRAM for ATHOS Hydro without DOMESTIC HOT WATER 64 Introduction Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES INSTALLATION AND USE MANUAL Chapter 1 page 5 INTRODUCTION Dear Customer We would like to thank you for selecting MCZ products and particularly for choosing one of the MCZ Pellet range We are convinced that as you use it you will appreciate the quality of the MCZ pellet line which is the result of careful planning and meticulous testing Our aim is to combine technological complexity with simplicity of use and above all with safety In order to get the best performance from your stove and to enjoy to the fullest the warmth and the sense of well being which the flame will spread through the home we recommend that you read this booklet carefully before lighting the stove for the first time Once you have learnt the basics you will be able manage to best advantage the various levels of power and the potential for presetting and you will also pick up a few little hints about cleaning and setting While thanking you again may we remind you that the stove MUST NOT be used by children and that they must always be kep
11. A downdraft always decreases depression at times inverting it Most favourable position UM Downdraft Least favourable points WIND High pressure Low pressure zone Besides the direction and force of the wind the position of the flue and the cowl with respect to the roof of the building and the surrounding landscape is important The wind also influences the operation of the chimney indirectly by creating high pressure and low pressure zones not only outside the WIND building but inside as well In rooms directly exposed to the wind 2 an indoor high pressure area can be created which can augment the draught in stoves and fireplaces but it can be counteracted by the E external high pressure if the cowl is situated on the side exposed to the wind 1 On the other hand in the rooms on the opposite side from e the direction of the wind 3 a dynamic depression can be created which competes with the natural thermal depression developed by the chimney but this can be compensated for sometimes by locating the flue on the opposite side from the direction of the wind 4 IMPORTANT 1 2 High pressure zones The operation of the pellet stove is noticeably 3 4 Low pressure zones sensitive to the conformation and position of the flue which is adopted Hazardous conditions can only be overcome by suitable setting
12. Ma a 52 4 12 3 2 Pellet hopper safety enm mem eene nennen nnn 53 4 12 3 3 Smoke 0 nennen nennen tn nt ene rennen nne rnnt nene nnne nnne nnne nnn 53 4 13 SHUTTING THE STOVE DOWN iss ei iii pectet Ro HR te EE d pa ELA o dna EE RR ERR RE XOT dS RE ER tud 53 4 14 DOMESTIC WATER PRODUCTION KIT optional For POLAR NOVA ATHOS POWER stoves only 54 5 MAINTENANCE AND CLEANING 55 5 1 CLEANING TO BE PERFORMED BY THE USER emen mener enne nennen 55 5 1 1 Cleaning prior to each ius aste nter Tee ia 55 5 1 2 Check every 2 3 days te Ei Rit deron MEGA ai A Ta Naa dm nara RR DR ET RR VA 55 5 L 3 Gleaning the iaia lario 55 5 1 4 Cleaning the heat exchanger and the pipe unit ee 56 5 1 5 Cleaning of stainless steel and satin finish surfaces ttt trittttt tnnt irinenn nnen 56 5 1 6 Cleaning of painted parts i 56 5 2 CLEANING TO BE PERFORMED BY SPECIALIZED TECHNICIAN seems 57 5 2 1 Cl aning of the heat exchanger i Let ide tendat dike pe oda Sa a a b 57 5 2 2 Shutting the stove down end of 5 emen mener nnne 57 5 3 CHECK OF INTERNAL COMPONENTS C pro Adora da Sa dE la ta bu at 58 6 PROBLEMS CAUSES SOLUTIONS ce tte ine 59 7 ELECTRICAL DIAGRAMS
13. bar W 3 way motorized valve RA Radiators Fit System filter V Valve SC Plate heat exchanger PR Radiant panels Add Softener P Pump F Flow switch PS Solar panels 3 5 2 Heating installation diagram with domestic hot water kit POLAR NOVA ATHOS POWER PERFORMANCE HEATING WITH STOVE PRODUCTION OF DOMESTIC HOT WATER WITH STOVE RA RA RA RA i 230v 50HZ SE SYSTEM DELIVERY Li Add CONFIGURATION POLAR NOVA WITH DOMESTIC HOT WATER KIT SYSTEM DIAGRAM WITH CLOSED TANK FOR HEATING WITH RADIATORS OR FOR THE PRODUCTION OF DOMESTIC HOT WATER SIGNATURFORKLARING SE Electronic card VD One way valve C Methane gas boiler A Pounding absorber S Automatic vent T Measurement of boiler temperature B Boiler RP Pressure reduction valve M Pressure gauge VE Expansion tank 1 5 bar of 61 BA Storage boiler Vsc Boiler system discharge valve VS Vent valve 3 bar W 3 way motorized valve RA Radiators Fit System filter V Valve SC Plate heat exchanger PR Radiant panels Add Softener Pump F Flow switch PS Solar panels Installation and as
14. cm or diameter 20 cm In the event of larger dimensions or of the flue pipe being in poor condition for example cracks poor insulation etc it is advisable to fit a stainless steel pipe of suitable diameter inside the flue pipe throughout its length right up to the top Figure 9 Check with suitable instruments that there is a minimum draught of 10 Pa At the bottom of the flue pipe provide an inspection cap to allow periodic checking and cleaning which must be done annually Make a gas tight connection to the flue pipe using pipes and connectors as recommended by us You must ensure that a windproof cowl is fitted which complies with current standards This type of connection ensures the evacuation of the fumes even in the event of a temporary power outage 2 7 CONNECTION TO AN EXTERNAL FLUE WITH INSULATED OR DOUBLE WALL PIPE The external fluepipe must have internal dimensions of minimum 10x10 cm or 10 cm diameter and maximum 20x20 cm or 20 cm diameter Check with suitable instruments that there is a minimum draught of 10 Pa Figure 10 The only type of pipe which is permissible is insulated double walled stainless steel smooth on the inside fixed to the wall Flexible stainless steel pipe must not be used At the bottom of the flue pipe provide an inspection cap to allow periodic checking and cleaning which must be done annually Make a gas tight connection to the flue pipe using pipes and connectors a
15. code on display UT 02 Press the buttons and O to access the setting menu and parameter UT 01 Use the button O to access the parameter UT02 which corresponds to the time on the clock expressed in HOURS The display 8 will alternately show the code UT 02 and the indication of the internal time of the stove present at that moment Use the button O increase or O decrease to set the hours To memorize press the button which will take you to the next display UT 03 to set the minutes e Setting of MINUTES code on display UT 03 The display 8 will alternately show the code UT 03 and the current minutes on the clock Use the button O increase or decrease to set the minutes To memorize press the button This will take you to the display of UT 04 Buttons for menu access Sy Oe on RII 6 De U si Ta TURBO Selection of current day and activation of programmed mode Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 45 The code UT 04 is not part of PROGRAMMED mode It is to be used only by the installer or a qualified technician from MCZ by means of an access key Press button 3 again to proceed and to display the code UT 05 4 10 4 3 Programme The POLAR NOVA and ATHOS stoves can run up to 4 operating programmes
16. is to be performed only by specialized authorized personnel MCZ will not be held liable for non compliance with the provisions listed above Installation and assembly Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 30 3 5 1 Heating installation diagram Heating system installation diagram without water kit POLAR NOVA ATHOS POWER PERFORMANCE HEATING WITH STOVE 230V F VS 2 P VD y TL Ra Bg p SYSTEM DELIVERY y PRESSURE SAFETY DISCHARGE SYSTEM RETURN T RP T SYSTEM REFILL rpg e MILE VE V VD n Fit ty 8 Vsc bd CONFIGURATION POLAR NOVA WITH DOMESTIC HOT WATER KIT SYSTEM OF SYSTEM WITH CLOSED TANK ONLY FOR HEATING BY MEANS OF RADIATORS SIGNATURFORKLARING SE Electronic card VD One way valve C Methane gas boiler A Pounding absorber S Automatic vent T Measurement of boiler temperature B Boiler RP Pressure reduction valve M Pressure gauge VE Expansion tank 1 5 bar of 61 BA Storage boiler Vsc Boiler system discharge valve VS Vent valve 3
17. or to activate or deactivate the function or to change the time of intervention of the ECO STOP mode The display of the panel will show the message UT19 OFF or UT19 1 UT19 2 UT19 3 UT19 30 e Press the button for a few seconds to confirm until the panel shows the message OFF CURRENT TIME 4 10 4 Programmed mode with timer This operating mode shown by the indicator light 9 on the display lets you programme stove lighting or extinguishing on a weekly basis Normally the POLAR and NOVA stoves have the PROGRAMMED mode deactivated indicator light 9 is off The basic characteristics in PROGRAMMED mode are e Start day e Clock M TOTO En 4 daily programmes are available O Ee 4 10 4 1 Start day code on display UT 01 mar DIE MAR MAR TUE The current day is set first and will act as a reference for the programming sequence This means you will need to ask yourself what day is it today Suppose that as you read this paragraph it is Friday Using the table shown here Figure 8 you will see that Friday corresponds to DAY 5 Figure 8 Table of correspondence for days of You will need to assign the stove the starting day of DAY 5 To set this value press in sequence buttons and The code UT 01 will appear alternating with the message OFF Now press once on the button O and you will see the message DAY 7 You will immediately note that the indi
18. p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 52 4 12 2 Other signals on the display The following table summarizes that messages that may be shown on the dispaly panel MESSAGE ON DISPLAY MEANING off The stove is off fan acc Initial lighting sequence Pellet loading Lighting sequence and adjsutment stabilizing of flame The stove automatically shuts down upon reaching the temperature Example of room temperature 1 20ce Example of room temperature o O 62c Example of water temperature Days of the week s Setting of stove operating mode e g SET MAN Stove set to manual The smoke fan is not operating correctly stopfire Automatic cleaning of the brazier in the set period of time mezspa mez spa coolfie The stove is in cooling mode alar dep fail The pressure switch has tripped indicating difficulty in smoke expulsion alarm smoke probe The smoke probe is not working correctly An ignition attempt has failed There is no fire stove alar fail sic Thermal alarm Excessive heat in the structure 4 12 3 Lockoutof the stove The following things can cause the stove to lock out Overheating of the structure and of the pellet hopper e Overheating of the water in the boiler T gt 85 C High pressure the outlet fumes as read the pressure switch and therefore possible obstruction of the smoke dis
19. stove near the ON button then the hopper thermostat is a manual reset thermostat If instead there is only the hopper safety thermostat on the back panel then it is self resetting fig 9 MANUAL RESET THERMOSTAT With the stove cold in order to carry out the manual reset you must unscrew the cap of the thermostatic probe on the back and press the red button to reset You will hear a click of the thermostat Then put the protection cap back in place Figure 7 and 8 SELF RESETTING THERMOSTAT In this case the stove is equipped with a self resetting sensor which intervenes in case of high temperature To cancel the alarm condition the user must shut down the stove using the button 5 and wait for the stove body and the hopper to cool in order to allow the self resetting of the thermostat about 20 minutes after the occurrence of the alarm At this point it is possible to light the stove again 4 12 3 3 Smoke expulsion e If you see the message ALAR DEP FAIL check the ENTIRE smoke duct including the combustion chamber to see that they are clean and free of obstructions it is recommended that this operation be conducted by a specialist MCZ technician Only after the cause of the blockage has been permanently eliminated can a fresh attempt to relight the stove be made Self reset 4 13 SHUTTING THE STOVE DOWN The stove can be extinguished at any time and in any position ELECTRICITY SUPPLY Alw
20. temperature B Boiler RP Pressure reduction valve M Pressure gauge VE Expansion tank 1 5 bar of 61 BA Storage boiler Vsc Boiler system discharge valve VS Vent valve 3 bar W 3 way motorized valve RA Radiators Fit System filter V Valve SC Plate heat exchanger PR Radiant panels Add Softener Pump F Flow switch PS Solar panels Installation and assembly Technical service Rights reserved MCZ S p A Reproduction prohibited PELLET STOVES INSTALLATION AND USE MANUAL Chapter 3 page 32 3 5 5 Heating installation ATHOS ATHOS POWER PS PERFORMANCE HEATING WITH STORAGE SYSTEM PRODUCTION OF DOMESTIC HOT WATER WITH STORAGE SYSTEM gt RA RA ANIE in combination with a storage tank POLAR NOVA Ri i j PR 1 m i 1 4 1 230V 50HZ i Le 4 T pu cct HOT DOMESTIC 4 1 WATER OUTLET I O 2 25 pw i M v j zc deri S t 3 SYSTEM DELIVERY BA T MIT V mee DISCHARGE 2 SYSTEM RETURN T C SE SYSTEM REFILL TC E iron a a COLD DOMESTIC gt 1 WATER INLET
21. the stove down end of season In the period when the stove is out of use it must be disconnected from the electricity mains For greater safety especially if there are children around we recommend removing the power cable from the rear of the stove Figure 8 Before placing the stove in storage you should remove all pellets from the hopper with a vacuum cleaner with a long extension If the fuel is left in the hopper it may get damp stick together and be difficult to light at the beginning of the next season If the stove is removed form its place of installation it MUST be placed in a location that is protected from atmospheric agents If pressing the main switch located on the back of the stove does not make the control panel display light up it could mean that the service fuse needs replacing Xx rm MMM 4 Figure 8 Disconnect the stove from the electrical Disconnect the electrical cable ee Maintenance and cleaning Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 5 INSTALLATION AND USE MANUAL page 58 On the rear of the stove there is a fuse holding compartment which is located underneath the supply socket With a screwdriver open the cover of the fuse holding compartment and replace the fuse if necessary 3 15 AT delayed type Figure 9 Plug the unit back in and press the main switch If the problem persists or occur
22. unit prevents incrustations on it and keeps the cleaning device from clogging and jamming 5 1 5 Cleaning of stainless steel and satin finish surfaces Normally these surfaces do not need to be treated but if they do avoid cleaning them with abrasive materials For surfaces in stainless and satin brushed steel we recommend cleaning with a paper towel or a clean dry cloth moistened with a detergent based on non ionic surfactants lt 5 A spray glass cleaner may be used 5 1 6 Cleaning of painted parts Do not clean the painted parts with wet rags when the unit is in operation or hot to prevent thermal shock to the paint which may cause it to detach Do not use abrasive or aggressive products or materials Clean with damp cotton or paper towels The silicon paints used on MCZ products possess technical characteristics that make them resistant to very high temperatures There is however a physical limit 380 400 beyond which the paint begins to fade or over 450 to vitrify it may then flake and detach from the steel surface If this happens it means that temperatures have been reached that are far above those at which the unit should operate properly Maintenance and cleaning Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 5 INSTALLATION AND USE MANUAL page 57 5 2 CLEANING TO BE PERFORMED BY SPECIALIZED TECHNICIAN 5 2 1 Clean
23. without compacting it i e without banging the measure on the table or pressing the pellets down with the hands Figure 1 Rest the batten or ruler blade or pencil on the top edge of the O container and level the material by removing the excess Figure 2 Weigh the total container pellets and note the weight Figure 3 3 Take the measure empty it and look at the table designed for the selection of the recipe Figure 4 POLAR NOVA Hydro 4 6 2 Procedure for recipe selection In the left hand column marked Weight identify which row contains the weight which was noted earlier On the same line identify in the right hand column of the table the correct parameter recipe for your fuel Example 630 g gt 660 g Suppose you are using fuel that weighs 680 grams 570 8 gt 630 g First of all identify the model of stove in question in the example a Polar Hydro Then look at the corresponding table on the face of the measuring cup In the Weight column you will see that 680 g is included in the line from 660 to 700 Moving to the column alongside the one for weight you will see that the recipe to be used to programme the stove is C2 Figure 4 4 6 3 Memorization of recipe on stove SR ome O 24 D j TURBO ACTIVE ONLY WHEN THE STOVE IS NOT LIT THE PROCEDURE FOR SELECTING THE RECIPE IS First access to recipe selection menu Press in rapid succession o
24. 1 1 Dimensions of POLAR NOVA in HYDRO version with no kit for the production of domestic hot water 3 1 2 Dimensions of POLAR NOVA in HYDRO version with kit for the production of domestic hot water 1135 yet Installation and assembly Technical service Rights reserved MCZ S p A Reproduction prohibited INSTALLATION AND USE MANUAL MACE PELLET STOVES Chapter 3 page 20 3 1 3 Dimensions of ATHOS POWER in HYDRO version with no kit for the production of domestic hot water A p ai tes F E Q JT 980 B48 i QN Lu ARE Y 198 364 3 1 4 Dimensions of ATHOS POWER in HYDRO version with kit for the production of domestic hot water 1120 80 O48 330 281 Installation
25. 3 4 M Bl Domestic hotwater outlet 1 2 M B2 Domestic hotwater inlet 1 2 M C Vent 3 4 M D Refill 3 8 M E System empting and discharge 3 4 M Installation and assembly Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 27 CONNECTION DIAGRAM FOR ATHOS HYDRO STOVE es 048 80 O ve e 2 Df Al Heating water delivery 3 4 M a at n A2 Heati KJ E E Heating water return 3 4 M SS fila Lile Ea da coma o al tO 5 z3 p Refil3 8 M N m si a O Gt Q E System empting and discharge 3 4 M e 422 265 CONNECTION DIAGRAM FOR ATHOS POWER STOVE WITHOUT KIT FOR PRODUCTION OF DOMESTIC HOT WATER N Al Heating water delivery 3 4 M LT 14280 T A2 Heating water return 3 4 M O48 m Dr C Vent 3 4 M Eh T D Refill 3 8 M E N T AL E 9 150 T E System empting and discharge 3 4 M it rh Ter O 7 Ao Si Si e le SE S S ER Pe se 4198 AZ 150 4964 1422 265 CONNECTI
26. 7 Programme 3 inactive day Sunday Button 1 UT 07 OFF 7 Programme 3 CONFIRM UT 08 Button 3 Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 49 PROGRAMME 4 7 30 a m 10 30 p m Saturday and Sunday DESCRIPTION ACTIVATION STEP DISPLAY CONFIRMATION Programme 4 stove lighting time 7 30 a m hot at 8 00 a m Button 1 or Button 2 UT 05 7 30 Button 3 fi 4 stove shutdown time 10 30 p m cold at 11 00 Button 1 or Button 2 UT 06 22 30 Button 3 p m Programme 4 inactive day Monday Button 2 UT 07 ON 1 or OFF 1 Programme 4 inactive day Monday Button 1 UT 07 OFF 1 Programme 4 inactive day Tuesday Button 2 UT 07 ON 2 or OFF 2 Programme 4 inactive day Tuesday Button 1 UT 07 OFF 2 Programme 4 inactive day Wednesday Button 2 UT 07 ON 3 or OFF 3 Programme 4 inactive day Wednesday Button 1 UT 07 OFF 3 Programme 4 inactive day Thursday Button 2 UT 07 ON 4 or OFF 4 Programme 4 inactive day Thursday Button 1 UT 07 OFF 4 Programme 4 inactive day Friday Button 2 UT 07 ON 5 or OFF 5 Programme 4 inactive day Friday Button 1 UT 07 OFF5 Programme 4 Active day Saturday Button 2 UT 07 ON 6 or OFF 6 Programme 4 Active day Saturday Button 1 UT 07 ON6 Programme 4 Active day Sunday Button 2 UT 07 ON 7 or OFF 7 Programme 4 Active day Sunday Button 1 UT 07 ON 7
27. AY Corresponds to SUNDAY N P Ww N Example Set the times for lighting 7 30 and extinguishing 9 30 for programme 1 This is step U7 07 Suppose you want to programme the stove so that it follows this programme on Monday Wednesday and Friday e Press the key until you come to either position ON 1 or OFF 1 If you see ON 1 do nothing If you see OFF 1 press the key O to read ON 1 Monday active e Now press once on the key to go to position ON 2 or OFF 2 and again press or not the key O to read OFF 2 Tuesday not active e Press once on the key to go to ON 3 or OFF 3 and then press or not key O to read ON 3 Wednesday active e Press once on the key to go to ON 4 or OFF 4 and then press or not key O to read ON 4 Thursday inactive e Press once on the key to go to ON 5 or OFF 5 and then press or not key O to read ON 5 Friday active e Press once on the key to go to ON 6 or OFF 6 and then press or not key O to read ON 6 Saturday inactive e Press once on the key to go to ON 7 or OFF 7 and then press or not key O to read ON 4 Sunday inactive e Finally press the key to memorize complete setting of activations of programme 1 and you will go automatically to step UT 08 thus entering PROGRAMME 2 PROGRAMME 2 Symbol on display UT 08 UT 09 UT 10 8 Data to be inserted Schedule Schedule Days activated or Lighting the Shutdown
28. Ae ip 21 3 1 6 TECHNICAL CHARACTERISTICS emen nnn nennen nnne nn nn nnn 21 3 2 PREPARATION AND UNPACKING Ende puedes natas at Fn ERR IA Chien Re RR a 23 3 3 INSTALLATION OF CERAMIC CLADDING FOR POLAR AND NOVA Henn 24 3 3 1 Installation of upper panel 24 3 3 2 Installation Of lower panel za nocent da d Cru ud bata Phu atta dona 24 aaa 24 3 3 4 Removal of sides on the ATHOS lt 25 3 3 5 Installation of ceramic top ore nennen 26 3 4 PLUMBING SYSTEM CONNECTION ee 26 3 4 1 Connections to the system 28 CE PEERS Cum 28 34 3 Water characteristics oerte na n pea du aa laud ca a dd 28 3 5 EXAMPLE INSTALLATION DIAGRAMS emen nnne nnne nnne nnne nnns 29 3 5 1 Heating installation diagram Heating system installation diagram without water kit POLAR NOVA ATHOS POWER caca air 30 3 5 2 Heating installation diagram with domestic hot water kit POLAR NOVA ATHOS POWER 30 3 5 3 Diagram for installation combined with external boiler POLAR NOVA ATHOS POWER 31 3 5 4 Heating installation diagram in combination with a boiler POLAR NOVA ATHOS ATHOS POWER 31 3 5 5 Heating installation in combination with a storage tank POLAR NOVA ATHOS ATHOS PO
29. EES RE RR EAR EE RR RR aaa RIO e dE RE RU RC Eee a RA RE RR ah 38 4 9 1 The shape ms a DESSEN HL ME 38 49 2 The 39 40 3 The character ina 39 4 10 OPERATIONS 39 4 10 1 Operating Cohn Cept avena tad ea eode x P C adh vd rua 39 4 10 2 Operating Mmo deS saias T 40 4 10 2 1 Internal thermostat Position of internal room Sensor 41 4 10 2 2 Operation by means of external thermostat memes 41 4 10 2 3 Connection of external thermostat memes 41 4 10 3 Setting of ECO STOP mode 41 4 10 3 1 Activation de activation of ECO STOP Mode 43 4 10 3 2 OPERATION TO BE CARRIED OUT BY THE INSTALLER 43 4 10 4 Programmed mode with mene nene nennen nnn nnn nnns 43 4 10 4 1 Start day code on display UT 01 emm nennen nnns 43 4 10 4 2 Clock code on display UT 02 and UT 03 emen meme nnne 44 4 10 43 Prog amme ia ciu ea aaa e ERR CORR FERE ERE MER a kr RE eee ia 45 4 11 EXAMPLE OF PROGRAMMING 47 4 12 SAFETY DEVICES E ER EHE ERE FERA SERA TEE TER RR ELA ELE RE RES 49 4 12 1 Aladim sem 51 4 12 2 Other signals on the 52 4 12 3 Lockout of TNE SHOVE sitet tr dta tn da a ee abs e Lr rd ra ad 52 412 3 1 Boller bulb th rmostat isa eadera DA
30. EXAMPLE OF PROGRAMMING Here is a complete example of programming It refers to a weekly heating cycle in a home which is always inhabited with the residents coming home at lunchtime and in the late afternoon On weekdays heating is desired first thing in the morning during the lunch break and upon returning home from work On weekends heating is to be in operation at all times Operation Technical service Rights reserved MCZ S p A Reproduction prohibited PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 48 PROGRAMME 1 6 30 8 00 Mon to Fri DESCRIPTION ACTIVATION STEP DISPLAY CONFIRMATION Entry into programming sequence Key 3 UT 01 Day 1 Day 7 0ff Today is Thursday Day 4 Button 1 or Button 2 UT 01 Day 4 Button 3 t is now six o clock p m Button 1 or Button 2 UT 02 18 Button 3 and 12 minutes Button 1 or Button 2 UT 03 12 Button 3 Step not used for maintenance UT 04 Button 3 Programme 1 stove lighting time 6 30 a m hot at 7 00 a m Button 1 or Button 2 UT 05 6 30 Button 3 Programme 1 stove shotdown time 8 00 a m cold at 8 30 Button 1 or Button 2 UT 06 08 00 Button 3 Programme 1 active day Monday Button 2 UT 07 ON 1 or OFF 1 Programme 1 active day Monday Button 1 UT 07 ON 1 Programme 1 active day Tuesday Button 2 UT 07 ON 2 or OFF 2 Programme 1 active day Tuesday Button 1 UT 07 ON2 Programme 1 active day Wednesday Button 2 UT 07 ON 3
31. HE FLAMES In order to get proper operation from the stove you need to be able to interpret the appearance of the flame Characteristics which the user should take into consideration are basically the following e The shape e The colour e The character 4 9 1 shape In normal combustion the flame should have a tapered shape a lively character with the tips of the flames basically vertical or pushed towards the back of the firebox You should get the impression that the flame is being drawn upwards Conversely a flame which swells outwards at the base with a thin character with a point that appears to wander could be a symptom of bad setting as regards loading of the fuel and or extraction of the fumes or could indicate that the flue is obstructed or that there are down draughts which impede the proper evacuation of the smoke In this case there will ALWAYS be operating problems Request assistance from specialized personnel or advice from MCZ technicians Operation Technical service Rights reserved MCZ S p A Reproduction prohibited PELLET STOVES ACZ INSTALLATION AND USE MANUAL Chapter 4 page 39 4 9 2 The colour is in some ways linked to the shape of the flame A colour which varies from orange to yellow with dark tips to the flame is liable to be a swollen flame as described above lacking in oxygen or at least indicative of faulty combustion As the colour changes towards light yellow wh
32. HOS POWER Hydro WITH DOMESTIC HOT WATER KIT ON m amp LI LIVE ELECTRICAL Co oy o OU BWN c CABLES DISCONNECT THE SERVICES CARD 230 V POWER MOTHERBOARD CARRYING OUT ANY WARM AR FAN ELECTRONIC CARDS PROGRAMMING CONSOLE NEUTRAL ABOUT 230V PHASE SMOKE FAN EXCHANGER SMOKE SENSOR SMOKE EXHAUST FAN SPARKPLUG GEARMOTOR FEED SCREW PRESSURE SWITCH 17 18 19 20 21 22 23 24 25 26 27 28 RESETTABLE PELLET SAFETY SMOKE SENSOR RED BLUE EXTERNAL THERMOSTAT ROOM TEMPERATURE SENSOR H20 PROBE TEMPERATURE PROBE BULB THERMOSTAT KLIXON SERIAL CONNECTOR DOMESTIC WATER KIT PUMP ELlectrical Diagrams Technical service Rights reserved MCZ S p A Reproduction prohibited ACZ PELLET STOVES Chapter 7 INSTALLATION AND USE MANUAL page 64 7 3 WIRING DIAGRAM for ATHOS Hydro without DOMESTIC HOT WATER KIT TOI LIVE ELECTRICAL CABLES DISCONNECT THE 230 V POWER SUPPLY PRIOR TO CARRYING OUT ANY ACTION ON THE ELECTRONIC CARDS 19 00 a gt W NH CONSOLE PROGRAMMING MOTHERBOARD NEUTRAL ABOUT 230V PHASE RESETTABLE PELLET SAFETY PRESSURE SWITCH SPARKPLUG FEED SCREW SMOKE SENSOR SMOKE EXHAUST FAN PUMP GEARMOTOR ELlectrical Diagrams 2 m 15 16 17 18 19 20 BULB THERMOSTAT 22 23
33. INSTALLATION AND USE MANUAL page 24 3 3 INSTALLATION OF CERAMIC CLADDING FOR ZEN POLAR AND NOVA T 3 3 1 Installation of upper panel Remove the two pre installed nuts in the upper part of the frame Take the upper panel open the hinge and install it using the two screws welded onto the frame which you freed when you removed the nuts Check the alignment of the panel and tighten the nuts Figure 3 3 3 2 Installation of lower panel Remove the two pre installed nuts in the lower part of the frame alongside the ash compartment door Take the lower panel open the hinge and install it using the two screws welded onto the frame which you freed when you removed the nuts Check the alignment of the panel and tighten the nuts Figure 4 3 3 3 Installation of side tiles FROM THE BOTTOM 0 INSTALLATION OF THE TILES MUST ALWAYS START Al bop 1j Turn the screw K so that the rod H comes into contact with the structure Figure 5 phase 1 Figure 4 Installation of lower front panel Insert the tile first from the side of the rod H and then insert the opposite part in the housing in the fixed hooks G Figure 6 phase 1 Turn the tile towards the exterior of the stove so that the front edge that remains free rests on the upright Figure 6 phase 2 Repeat steps 1 2 3 for all the tiles of the side Figure 6 phase 3 Turn the screw K so that the connected rod H pushes the tile to
34. Incorrect combustion adjustment 1 Check recipe and parameters temperature with Boiler system dirty 2 Check and clean the boiler Check that the stove is properly Use MCZ pellets sized for the requirements of the System Condensation in boiler 1 Incorrect temperature setting Insufficient fuel consumption Set the stove to a higher temperature Check the recipe and or technical parameters Problems Causes Solutions Technical service Rights reserved MCZ S p A Reproduction prohibited ACZ PELLET STOVES INSTALLATION AND USE MANUAL Chapter 6 page 61 Circulator does not run because blocked Circulator does not run PROBLEM POSSIBLE CAUSES REMEDY Radiators cold in Room thermostat local or remote 1 Set to higher temperature or winter set too low If remote thermostat replace if remote check if it is defective 2 Free up the circulator by removing the plug and turning the shaft with a screwdriver Check the electrical connections of the circulator replace if necessary Radiators have air in them 4 Vent the radiators High variability of Water flow rate too low 1 Increase the water flow rate temperature of minimum 3 litres per minute domestic hot water Little domestic hot Insufficient mains pressure 1 Check the calibration of the water is provided pressure reducer Tap or mixer clogged with limescale 2 nstall and au
35. Max 5 kg h Operating time between re fuelling At min 33h At max 7h Heatable volume m 510 40 582 35 679 30 Combustion air inlet Q 50 mm Smoke outlet 80 mm Maximum absorbed electrical power Max 320 W Med 120 W Power supply frequency and voltage 230 Volt 50 Hz Net weight 200 Kg Weight with packaging 210 Kg Data that may vary depending on the type of pellets used Heatable volume based on demand of cal h for m 40 35 30 respectively 40 35 30 Kcal h for m Appliance suitable for installation in a shared flue Installation and assembly Technical service Rights reserved S p A Reproduction prohibited MACE PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 23 3 2 PREPARATION AND UNPACKING Polar and Nova stoves are delivered in two packages v The first contains the stove unit Figure 1 v The second contains the ceramic cladding Figure The Athos stove is delivered only with the packaging in fig 1 Open the packaging take off the bands remove the stove unit from the pallet and position it in the chosen location taking care that its position complies with the above instructions The main stove unit must always be moved in an upright position and a trolley must always be used Take particular care to see that the door and its glass are protected from mechanical impact which could damage them Figure 1 Examp
36. ON DIAGRAM FOR ATHOS POWER STOVE WITH KIT FOR PRODUCTION OF DOMESTIC HOT WATER Al Heating water delivery 3 4 M 980 A2 Heating water return 3 4 M B1 Domestic hotwater outlet 1 2 M B2 Domestic hotwater inlet 1 2 M C Vent 3 4 M D Refill 3 8 E System empting and discharge 3 4 Dai DE e E O48 FR 330 281 Installation and assembly Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 28 3 4 1 Connections to the system Make the connections to the corresponding fittings shown in the diagram on the previous page Make sure the pipes are not placed under tension or undersized IMPORTANT IT IS STRONGLY RECOMMENDED TO WASH THE ENTIRE SYSTEM BEFORE CONNECTING IT IN ORDER TO GET RID OF RESIDUES AND DEPOSITS Upstream from the stove always install shutters so as to disconnect it from the plumbing system should it be necessary to move it or when it requires routine and or special maintenance Connect the stove using hoses so that the stove is not too strictly connected to the system and to allow slight movements placed in a pitcher or funnel to keep water from wetting the floor or the structure in the event of excessive pressure pr
37. R CONNECTION TO THE FLUE PIPE NOT MORE THAN 2 3 METRES OF HORIZONTAL PIPE MUST BE USED AND NOT MORE THAN THREE 90 CURVES MUST BE USED NOT ADVISABLE TO EXCEED A LENGTH OF 6 LINEAR METRES OF PIPE 80 mm THE DIRECT DISCHARGE OF THE COMBUSTION PRODUCTS MUST BE PROVIDED ON THE ROOF AND THE SMOKE DUCT MUST SATISFY THE SPECIFICATIONS PROVIDED FOR BY CURRENT LAWS AND STANDARDS ON THE SUBJECT UNI 10683 pe Smoke outlet Air intake E E Cp ii Figure 7 Back of POLAR NOVA stove Ispection cover 2 3 mt MA 3 5 Ispection cover Height greater then 4 mt Min 1 5 2 mt vv Ul LL Figure 8 Example of installation of POLAR NOVA stove Theoretical notions for installation Technical service Rights reserved MCZ S p A Reproduction prohibited PELLET STOVES ACZ INSTALLATION AND USE MANUAL Chapter 2 page 16 2 6 CONNECTION TO THE FLUE PIPE The flue pipe must have internal dimensions not larger than 20 x 20
38. S INSTALLATION AND USE MANUAL Chapter 6 page 59 6 PROBLEMS CAUSES SOLUTIONS A ATTENTION All repairs must be carried out exclusively by a specialised technician with the stove completely cold and the electric plug pulled out PROBLEM POSSIBLE CAUSES REMEDY Pellets not being fed Pellet hopper empty 1 Refill pellet hopper into the combustion 2 Screw feed blocked 2 Empty the hopper and free the feed chamber 3 Reducing motor for screw feed Screw faulty 3 Replace reduction motor 4 Defective electronic board 4 Replace electronic board The fire goes out or 1 Pellet hopper empty 1 Refill pellet hopper the stove stops 2 Pellets not being fed in 2 See previous problem automatically 3 Intervention of pellet temperature 3 Let the stove cool down completely Sensor 4 Door not closed properly or gaskets worn 5 Unsuitable pellets 6 Low pellet feed rate 7 Combustion chamber dirty 8 Smoke outlet obstructed 9 Pressure switch broken or defective 10 Smoke extraction motor failed reset the thermostat till lockout ceases relight stove if problem persists contact technical assistance 4 Close the door or replace the gaskets with original spare parts 5 Change to a type of pellet recommended by the manufacturer 6 Check the recipe and the calibration 7 Clean the combustion chamber following instructions in the manual 8 Clean the smoke du
39. UW MANUAL FOR USE AND INSTALLATION MCZ S p A Via G Oberdan 86 33074 Vigonovo PN Italy 07 EN 14785 2006 Art 15a B VG VKF AEAI MCZ S p A Via G Oberdan 86 33074 Vigonovo PN Italy 07 Polar Nova Athos Power HYDRO Potencia nominal agua aire Pot ncia nominal gua ar Nominal heat output water air Breendveerdi vand luft Emisi n CO al 13 de O2 Emiss o CO 13 de O2 P max CO emission at 13 O2 P min CO emission ved 13 O2 Max 23 7kW 16 2kW 7 5kW Min 6 2kW 3 7kW 2 5kW 0 019 0 055 EN 14785 2006 Art 15a B VG VKF AEAI Eficiencia Eficiencia P max 92 0 Efficiency P min 93 0 Virkningsgrad ATHOS HYDRO Potencia nominal agua aire Pot ncia nominal gua ar Nominal heat output water air Br ndv rdi vand luft Emisi n CO al 13 de 02 Emiss o CO 13 de 02 CO emission at 13 02 CO emission ved 13 02 Max 14 0kW 10 4kW 3 6kW Min 4 0kW 1 4kW 2 6kW P max 0 01796 P min 0 045 Temperadura humos Tempretura dos fumos Flue gas temperature Roggastemperatur 250 Eficiencia Eficiencia Efficiency Virkningsgrad max 91 0 Pmin 94 0 Presi n m xima de agua Press o m xima da gua Permissible max water pressure Max vandtryk Asorbimiento electrico max Pot ncia electrica absorbida Max electrical power supply Max ele
40. WER 32 3 6 OPENING CLOSING OF ATHOS STOVE DOOR nner erie nnn 32 3 7 MAKING THE ELECTRICAL CONNECTIONS reru retentu rtr ertt rennen i 32 4 OPERATION 33 4 1 PRE LIGHTING WARNING Si tin neta n tnnt rn s eh aa ine oasis aq exa gn ii 33 4 2 PRE LIGHTING CHECK a REQUE uaa 34 4 3 LOADING THE PELLETS ora rn een re creen Ferte i ae ong nae GERE 34 AM PEEECO oM 34 Introduction Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 1 INSTALLATION AND USE MANUAL page 4 4 5 SETTINGS TO CARRY OUT BEFORE FIRST LIGHTING e 35 4 5 1 SETTING CURRENT TIME ones dio bla rase c ug 35 A 6 SELECTION OF RECIPE hit 35 4 6 1 OPERATIONS FOR IDENTIFICATION OF THE RECIPE meme memes 35 4 6 1 1 Identification of type of pellet 36 4 6 2 Procedure for recipe selection nnne nnns 36 4 6 3 Memorization of recipe on stove emen enne nennen nnne nene nnne nens 36 4 7 CONTROL OF WATER TEMPERATURE IN BOILER eene 37 ASB JEIRSTOEFGETING axo pit 37 48 1 Lighting the stove siet ere ea tbe pea usd d nda ge ou Pu dad ar o na Ede Ea dad 37 4 8 2 Extinguishing the stove ennemi nennen rennen nnne nene rnnt nennen 38 4 9 VIEW OF THE FLAMES eot Re Re te e S
41. alue expressed in hours and minutes Use the keys O increase or decrease to set the time of shutdown of the stove for this programme Each time the key is pressed the time increases or decreases by 10 minutes If you hold the key down the increase or decrease is gradually faster This lets you make large changes rapidly Once you have set the time you want memorize it by pressing the key This will take you automatically to the next step U7 07 PROGRAMME 1 setting of activated or de activated days This is step UT 07 The display 8 of the stove will alternate between the code UT 07 and one of the following ON 1 OFF 1 ON 2 OFF 2 Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 46 ON 3 OFF 3 ON 4 OFF 4 ON 5 OFF 5 ON 6 OFF 6 ON 7 OFF 7 where the numerals refer to the days of the week see table ON means ACTIVE and OFF means INACTIVE In step UT 07 the key scrolls the number that refers to the days and the key O activates them or deactivates them Scroll through the days using the key 6 Then use the key O to establish which days are to be active or inactive After making this setting memorize it with the key O and you will automatically go to UT 08 Corresponds to MONDAY Corresponds to TUESDAY Corresponds to WEDNESDAY Corresponds to THURSDAY Corresponds to FRIDAY Corresponds to SATURD
42. and assembly Technical service Rights reserved MCZ S p A Reproduction prohibited AMCZ PELLET STOVES INSTALLATION AND USE MANUAL Chapter 3 page 21 1120 3 1 5 ATHOS HYDRO Dimensions 080 e e 3 1 6 TECHNICAL CHARACTERISTICS Technical specifications Athos Hydro Overall thermal power 14 0 kW 12040 kcal h 10 4 kW 8944 kcal h Overall thermal power Min 4 0 kW 3440 kcal h 1 4 kW 1204 kcal h CO at 13 O at minimum and maximum Yield at maximum 91 96 Yield at minimum 94 96 Temperature of exhaust smoke at maximum 190 C Temperature of exhaust smoke at minimum 90 C 0 045 0 017 CO at minimum and maximum 3 4 5 9 Mass of smoke at minimum and maximum 8 3 16 7 g sec Minimum draught at maximum power 0 10 mbar 10 Pa Minimum draught at minimum power 0 05 mbar 5 Pa Hopper capacity 52 litres Fuel pellet type Pellet diameter 6 8 mm Length range 5 30 mm Pellet consumption per hour Min 0 8 kg h Max 3 kg h Operating time between re fuelling At min 43 h At max 12 h Heatable volume m 301 40 344 35 401 30 Combustion air inlet External
43. awdust which is produced during the working of natural dried wood The compactness of the material comes from the lignin which is contained in the wood itself and allows the production of pellets without the use of glues or binders The market offers different types of pellet with characteristics which vary depending on what mixture of woods is used The diameter varies between 6 mm and 8 mm with a standard length in the range 5 mm to 30 mm Good quality pellets have a density which varies between 550 kg m to over 700 kg m with a moisture content which varies from 5 to 8 by weight With the aim of guaranteeing the stated rate of fuel consumption per hour and ensuring optimum combustion MCZ has devised a patented method which allows the identification and cataloguing of any type of pellet with a 6 mm and 8 mm diameter in terms of its specific gravity and particle size By using the special PelletBox and following the procedure set out in the paragraph on lighting the stove the user can determine the correct settings for configuring the stove Besides being an ecological fuel exploiting timber residues to the maximum and achieving cleaner combustion than is possible with fossil fuels pellets also have technical advantages While good quality timber has a calorific power of 4 4 kW kg with 15 moisture after about 18 months seasoning the equivalent figure for pellets is 5 3 kW kg To ensure good combustion the pellets must be
44. ays leave it to complete the shutdown cycle otherwise damage could be caused to the structure and also problems with lighting in the future NEVER SHUT THE STOVE DOWN BY CUTTING OFF THE To extinguish the stove press for a few seconds on the key The display 8 will show the message OFF At this moment the shutdown cycle begins in which the pellet loading screw stops while the smoke extractor and the hot air exchanger remain on until the temperature of the stove has dropped Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 54 The actual shutdown of the stove only occurs 20 30 minutes later and in any case not before the smoke temperature drops below 50 C This occurs to allow the combustion fumes to be ducted into the flue pipe by means of the extractor It also means that there is total recovery of the heat yielded by combustion to the structure of the stove 4 14 DOMESTIC WATER PRODUCTION KIT optional For POLAR NOVA ATHOS POWER stoves only The POLAR and NOVA stoves can also be equipped with a complete kit for the production of domestic hot water which is composed of e Plate heat exchanger e 3 way deviator valve e Flow switch Plate heat e Pipes and fittings for connection exchanger The kit is pre assembled by the manufacturer MCZ Its purpose is to Sway heat domestic water from the
45. be able to flow into the room where the stove is installed as is required for proper combustion in the appliance and for the ventilation of the room This can be effected by means of permanent openings in the walls of the room to be ventilated which give onto the outside or by single or collective ventilation conduits For this purpose on the external wall near the stove a hole must be y made with a minimum free cross section of 100 cm equivalent to a k round hole of 12 cm diameter or a square hole 10x10 cm protected by a grille on the inside and the outside The air intake must also communicate directly with the room where the stove is installed i Figure 6 Air intake grille be protected by a grille metal mesh or suitable guard as long as this does not reduce the cross section below the minimum be positioned in such way as to be impossible to obstruct It is not compulsory to connect the air inlet of the stove directly with the exterior but an air flow must be guaranteed of at least 50 m3 h Refer to current standards Theoretical notions for installation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 2 INSTALLATION AND USE MANUAL page 15 2 5 CONNECTION OF SMOKE DISCHARGE PIPE When making the hole for the passage of the smoke discharge pipe it is necessary to take into account the possible presence of flammable materials I
46. cator light 9 of the display is on Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 44 Press twice more on button O and you will see in sequence the messages DAY 6 gt DAY 5 The display 8 will now show the message DAY 5 alternating with the code UT 01 The same procedure be implemented using the button The only difference is that the menu scrolls in the opposite direction as shown OFF DAY 15DAY 25DAY 35DAY 45DAY 5 To memorize the setting press the button SUMMARY To ACTIVATE the PROGRAMMED mode indicator light 9 on press in sequence the buttons O and to show the code UT 01 Then press the buttons O or to increase or decrease the start day To memorize press the button ATTENTION Any day memorized except for the message OFF activates PROGRAMMED mode To DE ACTIVATE PROGRAMMED mode indicator light 9 off press in sequence buttons and to display the code UT 01 Then press the buttons O or until the message OFF is shown confirm by pressing the button PROGRAMMED mode Only the memorized message de activates the 4 10 4 2 Clock code on display UT 02 and UT 03 See paragraph 4 5 1 on time setting to find out how to set the current time The following are the main points e Setting of HOURS
47. charge system or external back pressure Pressure in system less than greater than the minimum de r armement sonde maximum parameters of operation The lockout is indicated by the LED 7 lighting up accompanied by a beep In this situation the shutdown cycle is automatically activated Once this process has started any attempt to reset the system is useless The cause of the lockout is shown on the display 8 4 12 3 1 Boiler bulb thermostat The stove goes into a safety ALARM state called ALAR SIC FAIL due to the water temperature being too high MANUAL RESET THERMOSTAT Figure 8 Comment r armer le thermostat a ERE Be ERG ak eee Sk ee boule une fois que le po le est froid With the stove cold in order to carry out the manual reset you must unscrew the cap of the thermostatic probe on the back and press the red button to reset You will hear a click of the thermostat Then put the protection cap back in place Figure 7 and 8 Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 53 4 12 3 2 Pellet hopper safety thermostat If the pellet hopper overheats the stove goes into a safety ALARM state called ALAR SIC FAIL The MCZ stoves are provided with two types of safety thermostats e manual reset e self reset If there are two thermostats see fig 7 and fig 8 on the back of the
48. concerning warnings on the subject of installation use and maintenance of the appliance If the product does not perform correctly contact your local retailer and or importer Damage caused by transport and or handling is excluded from the guarantee For installation and use of the product reference must be made exclusively to the booklet supplied The guarantee will be invalidated in the event of damage caused by tampering with the appliance atmospheric agents natural disasters electrical discharges fire defects in the electrical system and lack of or incorrect maintenance in terms of the manufacturer s instructions The request for action under the guarantee must be addressed to the retailer who will forward the claim to MCZ s technical assistance service MCZ DECLARES THAT THE STOVE WHICH YOU HAVE PURCHASED COMPLIES WITH EEC DIRECTIVE 89 336 AND 72 23 AND SUBSEQUENT AMENDMENTS CLAIMS UNDER THE GUARANTEE accessory have been improperly used or modified without authorisation For all replacement of parts only original MCZ spare parts must be used 1 MCZ shall not be held liable if the stove or any other Warnings and guarantee conciliations Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES INSTALLATION AND USE MANUAL Chapter 2 page 11 2 THEORETICAL NOTIONS FOR INSTALLATION 2 1 PELLETS Wood pellets are manufactured by hot extruding compressed s
49. ct 9 Replace the pressure switch 10 Check the motor and replace if necessary The stove runs for a few minutes then goes out 1 Lighting cycle not completed 2 Temporary failure of electricity supply 3 Smoke duct obstructed 4 Temperature sensors defective or broken 5 Sparkplug failure 1 Re run lighting cycle 2 See previous instruction 3 Clean smoke duct 4 Check and replace sensors as necessary 5 Check and replace sparkplug if necessary Pellets build up in grate door glass gets dirty and flame is weak 1 Insufficient combustion air 2 Pellets damp or unsuitable 3 Smoke extractor motor broken 1 Clean the grate and check that all the airways are clear Carry out a general cleaning of the combustion chamber and the smoke duct Check that the entry of air is not obstructed Check the state of the door gaskets 2 Change the type of pellet 3 Check the motor and replace if necessary Problems Causes Solutions Technical service Rights reserved MCZ S p A Reproduction prohibited ACZ PELLET STOVES INSTALLATION AND USE MANUAL Chapter 6 page 60 PROBLEM POSSIBLE CAUSES REMEDY The smoke 1 No electrical supply to the stove l Check the supply voltage and the extraction motor protection fuse does not work 2 The motor is broken 2 Check the motor and capacitor and replace if necessary
50. ctrical appliance Always disconnect the supply cable before doing anything to the unit Before carrying out any cleaning or maintenance Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES INSTALLATION AND USE MANUAL Chapter 1 page 8 operation make sure in advance that the stove is disconnected from the mains electricity supply by turning off the main switch located on the back of the stove or by unplugging the supply cable The stove must be connected to an electrical system which is equipped with an earth conductor as set forth in directives 73 23 EEC and 93 98 EEC The system must be of adequate rated capacity for the stated electrical power of the stove Incorrect installation or faulty maintenance not conforming to the requirements set out in this booklet can cause harm to people animals or property In such cases MCZ is relieved of any civil or criminal responsibility 1 2 OPERATING WARNINGS A Warnings and guarantee conciliations Shut the stove down in the event of a breakdown or bad running Pellets must not be fed manually into the burner Accumulated unburnt pellets in the burner after repeated failed ignitions must be removed before lighting Do not wash the inside of the stove with water Do not wash the stove with water The water could get inside the unit and damage the electrical insulation and cause electric shocks Do not expose yo
51. deactivated stove On Off 1 2 3 4 5 6 7 Operation Technical service Rights reserved MCZ S p A Reproduction prohibited PELLET STOVES INSTALLATION AND USE MANUAL ACZ Chapter 4 page 47 This is the second of four available programmes The methods of setting are the same as those for the previously described programme PROGRAMME 3 Symbol on display UT 11 UT 12 UT 13 8 Data to be inserted Schedule Schedule Days activated or Lighting the Shutdown deactivated stove On Off 1 2 3 4 5 6 7 This is the third of four available programmes The methods of setting are the same as those for PROGRAMME 1 PROGRAMME 4 Symbol on display UT 14 UT 15 UT 16 8 Data to be inserted Schedule Schedule Days activated or Lighting the Shutdown deactivated stove On Off 1 2 3 4 5 6 7 This is the last of four available programmes The methods of setting are the same as those for PROGRAMME 1 TO EXIT THE PROGRAMMING SEQUENCE YOU WILL ONCE AGAIN NEED TO PRESS BUTTON 3 AFTER YOU COME TO STEP UT 16 IMPORTANT NOTE The stove requires about 20 minutes before sufficiently warm air comes out and another 10 minutes before it is up to full power Take this into account when setting the start time Likewise stove shutdown requires about 30 minutes during which the heat stored up by the stove is released into the room Keep this in mind for substantial fuel savings 4 11
52. diameter 50 mm Smoke outlet Maximum absorbed electrical power External diameter 80 mm Max 300 W Med 120 W Power supply frequency and voltage 230 Volts 50 Hz Data that may vary depending on the type of pellets used Net weight 200 kg Weight with packaging 210 kg Heatable volume based on demand of cal h for m 40 35 30 respectively 40 35 30 Kcal h for m Appliance suitable for installation in a shared flue Installation and assembly Technical service Rights reserved MCZ S p A Reproduction prohibited AMCZ PELLET STOVES INSTALLATION AND USE MANUAL Technical characteristics Chapter 3 page 22 Polar Nova Athos Power Hydro Overall thermal power total water Max 23 7 kw 20382 kcal h 16 2 kw 7 5 kw Overall thermal power total water Min 6 2 kw 5332 kcal h 3 7 kw 2 5 kw Yield at maximum 92 96 Yield at minimum 93 96 Temperature of exhaust smoke at maximum 250 C Temperature of exhaust smoke at minimum 100 C CO at 13 O at minimum and maximum 0 055 0 018 CO at minimum and maximum 5 5 11 9 Mass of smoke at minimum and maximum 7 3 13 g sec Minimum draught at maximum power 0 10 mbar 10 Pa Minimum draught at minimum power 0 05 mbar 5 Pa Hopper capacity 52 It Fuel pellet type Pellet diameter 6 8 mm Length range 5 30 mm Pellet consumption per hour Min 1kg h
53. distributed over the course of the day or for the entire week Each programme features three basic steps e The time the stove comes on it must be between 00 00 and 23 40 e The time the stove shuts down it must be greater than the start time up to a maximum 23 50 e The days in which the lighting or extinguishing of the stove must be ACTIVATED or DEACTIVATED Please look at PROGRAMME 1 summarized in the following table It is the first of four programmes in the programming sequence PROGRAMME 1 Symbol on display UT 05 UT 06 UT 07 8 Data to be inserted Schedule Schedule Days activated or Lighting the Shutdown deactivated stove On Off 1 2 3 4 5 6 7 PROGRAMME 1 setting of stove lighting time This is step UT 05 The display 8 of the stove panel alternates between the message U7 05 and a time value expressed in hours and minutes Use the keys O increase or decrease to set the time of lighting of the stove for this programme Each time the key is pressed the time increases or decreases by 10 minutes If you hold the key down the increase or decrease is gradually faster This lets you make large changes rapidly Once you have set the time you want memorize it by pressing the key This will take you automatically to the next step UT 06 PROGRAMME 1 setting of stove shutdown time This is step UT 06 The display 8 of the stove panel alternates between the message UT 06 and a time v
54. does not need much maintenance if used with certified quality pellets The necessity for maintenance increases with use and depending on the performance requested of it 5 1 CLEANING TO BE PERFORMED BY THE USER Figure EC exemple sr city grate 5 1 1 Cleaning prior to each lighting Clean the grate with a steel brush removing any incrustation which could obstruct the passage of air Fig 1 2 Remember that only a clean neat grate can ensure proper operation of your pellet stove A simple visual check carried out daily will reveal whether the grate is in good working order For good cleaning of the grate pull it completely out of its housing and thoroughly clean the grate and holes on the bottom If you use good quality pellets you will normally only need to use a paintbrush to restore the perfect condition of the component For tough incrustations use the steel tool provided with the stove and a steel brush 5 1 2 Check every 2 3 days Clean and empty the ash drawers watching out for hot ash Figure 2 Only if the ash is completely cold it is possible to use a vacuum cleaner to remove it Use a drum type vacuum cleaner that is suitable for picking up particles of a certain size Experience and the quality of the pellets used will determine the frequency of cleaning It is however advisable not to let it exceed 2 or 3 days When the job is completed re close the ash drawers making sure that they are properly shut
55. e event of an obstructed flue or significant back pressure from the wind e SMOKE TEMPERATURE SENSOR Monitors the temperature of the smoke and gives permission for startup or shuts the stove down when the smoke temperature falls below the preset value e BULB TEMPERATURE PROBE OR CONTACT THERMOSTAT IN THE FUEL HOPPER KLIXON If the temperature exceeds the preset safety level it immediately shuts down the running of the stove and has to be reset manually before the stove will restart see paragraph 4 20 3 Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES INSTALLATION AND USE MANUAL Chapter 4 page 50 e BULB TEMPERATURE PROBE IN THE WATER TANK If the temperature exceeds the preset safety level it immediately shuts down the running of the stove and has to be reset manually before the stove will restart see paragraph 4 20 3 e WATER TEMPERATURE PROBE If the temperature of the water approached shutdown temperature 85 C the probe causes the stove to go through a series of cooling cycles or ECO STOP automatic shutdown to prevent blocking of the bulb temperature probe as described above e ELECTRICAL SAFETY The stove is protected against violent surges of current by the main fuse which is located on the control panel at the rear of the stove Other fuses to protect the electronic boards main board and heat exchanger board are to be found on the boa
56. e serious damage to the stove and put the user s safety at risk INFORMATION This symbol is intended to highlight information important for the proper functioning of the stove Failure to comply with what these notices say will compromise the use of the stove and is likely to result in unsatisfactory operation 2 OPERATING SEQUENCES E Indicates a sequence of buttons to be pushed to access menus or to make adjustments SEE MESSAGES This symbol instructs the user to see the messages shown on the control display Introduction Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES 1 WARNINGS AND GUARANTEE CONDITIONS INSTALLATION AND USE MANUAL Chapter 1 page 7 1 1 SAFETY INSTRUCTIONS A Warnings and guarantee conciliations Installation of the stove making the electrical and plumbing connections checking its operation and maintenance are all tasks which should be carried out ONLY by qualified and authorised personnel Install the stove in accordance with the regulations in force in your local area region and country For the correct use of the stove and of the electronic apparatus connected to it and to prevent accidents the instructions given in this booklet must always be followed In addition adjustment and regulation must be carried out by adults Errors or incorrect settings can give rise to hazardous conditions and or bad ru
57. e stove and what it actually provides MCZ serial 4 10 2 3 Connection of external thermostat Wiring from connector external thermostat Connect the two wires coming from the wall mounted thermostat to the terminal of the MCZ connector Insert the connector in the socket located on the back of the stove Figure 7 Once the thermostat is connected you will need to disconnect the internal thermostat that the stove is equipped with In order to do this proceed as follows Figure 7 Connection of the serial connector of the e Press the button immediately followed by the button O on the r connector of the external thermostat in the socket control panel The display of the control panel will show the message UT01 OFF e Press the button repeatedly until the display on the panel shows UT16 the display of the control panel shows UT16 e Press and hold the button Q and then press the button O and go to item 720 the display will show the message UT19 OFF e Using the buttons O or set this parameter to ON or OFF If it is set to ON the internal thermostat is enabled Conversely if it the parameter is set to OFF the external thermostat is enabled External thermostat enabled and internal thermostat and the internal one is disabled disabled e Therefore if you need to enable the external thermostat you will need to set parameter UT20 to OFF To exit the menu press
58. enus INDICATOR LIGHTS 7 General alarm see specification 8 Display D1 D2 9 Timer active inactive indicator light 10 Indicator light that indicates when the thermostat calls for power 11 Water pump active inactive indicator light o 12 Heating system active indicator light O 13 Domestic water system active indicator light 14 Heat exchanger in operation indicator light D 15 Feed screw active inactive indicator light 16 NOT ACTIVE D 17 Ignition plug in operation indicator light 0000 o e Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 35 SWITCH 4 5 SETTINGS TO CARRY OUT BEFORE FIRST LIGHTING Set the main switch on the rear of the stove to position I The display 8 of the control panel will show the message OFF and the CURRENT TIME If the time shown is not correct it can be reset by the procedure described below needed when you carry out weekly programming using the TIMER see corresponding chapter If the o You should keep in mind that the current time is only time is not set correctly this does not in any way Ut 01 Hg affect stove operation A n 1 DI TURBO 4 5 1 SETTING CURRENT TIME In rapid sequence press the buttons and O to access technical parameterUT01 If you again press the button you will access item UT02 which show
59. essure discharge pipe should be tentatively 3 4 2 System filling To fill the system the stove is equipped with a tap D with a non return valve for manual filling of the heating system During this operation any air in the system is released by the automatic vent valve at the upper left of the boiler body under the ceramic top To ensure the valve vents correctly it is advisable to loosen the grey cap one turn and to keep the red cap blocked see figure The filling pressure of the system WHEN COLD must be 1 bar During operation if the system pressure drops due to evaporation of dissolved gases in the water to values lower than the minimum indicated above the user must use the filling valve to bring the pressure back up to its normal pressure For proper operation of the stove WHEN HOT the pressure in the boiler must be 1 5 bar To monitor the pressure of the system install down the line from the bibcock D a pressure gauge with a scale of 0 5 bar This is to be done by the installer Upon completion of this operation always close the tap 3 4 3 Water characteristics The characteristics of the water used to fill the system are very important to prevent the build up of mineral salts and the formation of incrustations along the pipes in the boiler and in the heat exchangers especially plate heat exchangers for the heating of domestic water see chapter 4 13 Therefore please GET YOUR PLUMBER S ADVICE CONCERNING
60. f the hole will be going through a wall made of wood or any other material which is sensitive to heat the INSTALLER MUST first of all use the special wall union diam 13cm minimum and properly insulate the pipe of the stove that passes through it using adequate insulation materials thickness 1 3 5cm with minimum thermal conductivity of 0 07 W m K The same is true if the stove pipe must run through vertical or horizontal stretches passing in proximity min 20cm to the heat sensitive wall As an alternative we recommend the use of insulated pipe which can also be used on the outside to avoid condensation The combustion chamber works in low pressure The smoke duct for the discharge of fumes will also be under low pressure when connected to an efficient flue pipe as directed Pipes and unions with suitable gaskets must always be used to guarantee a hermetic seal All sections of the smoke duct must be inspectable and removable to enable periodic internal cleaning Tee connectors with inspection caps should be used Position the stove bearing in mind all the instructions and considerations above IMPORTANT All 90 degree changes of direction in the flue pipe must be fitted with suitable tee connectors to allow the possibility of inspection see the pellet stove accessory list It is absolutely prohibited to fit a grille on the end of the smoke discharge pipe because it could lead to poor operation of the stove FO
61. ff current time Check the grate Are there pellets Setting of ambient temperature Hre P OO TURBO System pressure temperature setting on Bee DE m c M D TURBO 4 Qe 43 C pa gt ja DI TURBO Stove on and working at full power Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 38 If this is the first lighting the fuel which has to travel from the hopper to the grate is not arriving in time or in the properly programmed amount In this case the grate will either be empty or will contain very few pellets REMOVE ANY PELLETS FROM THE BURNER AND REPEAT IGNITION BY PRESSING FOR A FEW SECONDS ON THE BUTTON After repeated ignitions if no flame appears even though there is a correct supply of pellets there may be a problem with the components of the stove or installation may not be correct REMOVE THE PELLETS FROM THE BURNER AND CONTACT AN AUTHORISED MCZ TECHNICIAN 4 8 2 Extinguishing the stove The stove can be extinguished at any time and in any position To extinguish the stove press the key for several seconds ELECTRICITY SUPPLY Always let it complete the shutdown cycle otherwise damage could be caused to the structure and also problems with lighting in the future NEVER SHUT THE STOVE DOWN BY CUTTING OFF THE 4 9 VIEW OF T
62. g the components 1 3 1 Limitations The above guarantee does not cover components relating to electrical and electronic parts or fans on which the guarantee period is 1 year from the purchase of the product documented as specified above The guarantee does not cover parts subject to normal wear such as gaskets glass and any parts with can be removed from the firebox The replacement parts will be guaranteed for the remainder of the guarantee period starting from the date of purchase of the product 1 3 2 Exceptions Variations in colour in the painted or ceramic parts and crackling of the glaze on the ceramics do not constitute grounds for a claim under the guarantee as they are natural characteristics of the material and of the use of the product Warnings and guarantee conciliations Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES INSTALLATION AND USE MANUAL Chapter 1 page 10 The guarantee does not cover any parts which may be found to be faulty as a result of negligence or carelessness in use or of incorrect maintenance or of installation not complying with MCZ s specification see the relevant chapters in this user manual MCZ refuses to accept any responsibility for any damage which may be caused directly or indirectly by persons animals or things as a result of the failure to observe all the prescriptions laid down in the instruction booklet especially those
63. he problem repalce the smoke fan ALAR SMOKE PROBE Smoke sensor short circuit Replace smoke sensor ALAR SAFE FAIL The safety has tripped that controls the pellet hopper Check the parameters of the recipe used Overheating has occurred due to a malfunction Heat exchanger not working The stove is used for too long at maximum operating ALAR HOT TEMP This occurs when the smoke temperature exceeds 180 Clean the inside of the heat exchanger and run the stove for an excessive length of time at full power for shorter periods of time Also check the Type of problem Solution quality of the pellets ALAR NO ACC Occurs on first failed attempt at lighting If this is the first attempt at lighting relight or check the level of pellets in the hopper Check the ignition plug ALAR NO FIRE Occurs when the stove goes out and when the It is caused when the flame is extinguished due to temperature of the smoke sensor is below the preset clogging or when there are no longer any pellets in the threshold Pellet hopper temperature exceeds foreseen safety limit The stove body is too hot because the product has been ALLAR Overheating of the stove body operating for too long at maximum power it is poorly TEMP PELLET ventilated or the air fans are faulty Shut down the stove by pressing key 5 on the control panel and wait for it to cool After it has cooled down the stove can be relit Operation Technical service Rights reserved MCZ S
64. hnical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 26 3 3 5 Installation of ceramic top Install the top by setting it on the four upper protuberances of the stove The part underneath is provided with four small cavities at the rubber supports indicated in figure 11 3 4 PLUMBING SYSTEM CONNECTION IMPORTANT The connection of the stove to the plumbing system must be made ONLY by specialized personnel who are capable of carrying out installation properly in compliance with current standards in the country of installation MCZ will not be held responsible for damage to persons or things in the event of failed operation if the aforementioned warning is not complied with Connect the stove using the connections provided in the lower rear part of the unit Figure 11 Supports for installation of ceramic top CONNECTION DIAGRAM FOR POLAR NOVA STOVE WITHOUT KIT FOR PRODUCTION OF DOMESTIC HOT WATER 80 48 fx E Bis 9 275 Al Heating water delivery 3 4 M A2 Heating water return 3 4 M C Vent 3 4 M D Refill 3 8 M E System empting and discharge 3 4 M CONNECTION DIAGRAM FOR POLAR NOVA STOVE WITH KIT FOR PRODUCTION OF DOMESTIC HOT WATER Al Heating water delivery 3 4 M A2 Heating water return
65. ing of the heat exchanger With the stove cold remove the upper side ceramics in majolica to access the cleaning plugs of the heat exchanger Open the upper plugs Figure 6 Using a stiff rod or a bottle brush scrape the inner walls of the fire box so that the ashes drop into the part below Still with the stove cold open the lower door of the ash compartment extract the ash drawer behind which the large cleaning plug is located Figure 7 Open this plug as well With a vacuum cleaner remove all ash and soot which has built up in the heat exchanger and in the smoke extraction fan Clean the smoke discharge system especially in the area of the tee connectors and of any horizontal stretches of pipe For information refer to a chimney sweep ATTENTION for your safety the frequency of cleaning the smoke discharge system must be determined on the basis of the use you make of the stove Check the seal of the ceramic fibre gaskets on the door of the stove If necessary order new gaskets from your dealer as replacements At the end of the season it is necessary to clean the compartment under the grate and the heat exchanger inside it This general cleaning should be carried out at the end of the season in order to facilitate the general removal of all residues of combustion without waiting too long because with time and humidity these residues can become compacted 5 2 2 Shutting
66. ises the running of your stove and can therefore lead to the termination of the guarantee and of the manufacturer s responsibility for the product MCZ pellet stoves run exclusively on pellets with a diameter of 6 mm only for Italy and 6 8 mm European countries with lengths that go from 5 mm to 30 mm Technical service Rights reserved MCZ S p A Reproduction prohibited PELLET STOVES ACZ INSTALLATION AND USE MANUAL Chapter 2 page 13 2 2 OPERATING AREA For proper functioning and good temperature distribution the stove should be positioned in a location where it is able to take in the air necessary for combustion of the pellets about 40 m h must be available as set forth in the standard governing the installation and in accordance with local national standards The volume of the room must not be less than 30 m The air must come in through permanent openings made in walls in proximity to the stove which give onto the outside with a minimum cross section area of 100 cm These openings must be made in such a way that it is not possible for them to be obstructed in any way Alternatively the air can be taken from rooms adjacent to the one which needs ventilating as long as they are provided with an air intake from the outside and are not used as bedrooms or bathrooms and provided there is no fire risk such as there is for example in garages woodsheds and storerooms with strict compliance wi
67. ite the shape of the flame alters becoming thinner and showing the presence of higher levels of oxygen The colour 4 9 3 Liveliness or weakness is in any case closely connected to the shape of the flame The character 4 10 OPERATION 4 10 1 Operating concept When you light the stove using the button after the initial ignition phase of about 15 minutes during which the display 8 shows the intermediate phases FAN ACC LOAD WOOD FIRE ON the stove will start running in AUTOMATIC mode at medium power and it will make a first check of the temperature to be reached The ambient temperature is shown on the upper display 8 of the panel whereas the temperature of the water in the boiler is indicated on the lower one alternating with the message H20 In this operating mode you can vary only the desired temperature using the buttons O and room The main purpose of the stove is to bring the room temperature as measured by the thermostat internal or external up to the temperature set by the user Then based on the room temperature following evaluation Room temperature Thermostat temperature e YES This means that the stove must heat the room Therefore it will begin gradually raising its flame power until it is at its maximum e NO This means that the stove has achieved its objective in heating the room Therefore it will decrease its power to a minimum and it will leave it there until the r
68. ktrisk effekt Tensi n de funcionamiento Tens o electrica funcionamento Rated voltage Netspzending Distancias de seguridad retro Distancia de seguran a trasiera Safety clarence distance back Sikkerhedsafstand bag Distancias de seguridad laterales Distancia de seguran a lateral Safety clarence distance side Sikkerhedsafstand side 2 5 bar 320 W 230 V 50 Hz 200 mm 500 mm Temperadura humos Tempretura dos fumos Flue gas temperature Roggastemperatur 190 Presi n m xima de agua Press o m xima da gua Permissible max water pressure Max vandtryk Asorbimiento electrico max Pot ncia electrica absorbida Max electrical power supply Max elektrisk effekt Tension de funcionamiento Tens o electrica funcionamento Rated voltage Netspzending Distancias de seguridad retro Distancia de seguran a trasiera Safety clarence distance back Sikkerhedsafstand bag 2 5 bar 300 W 230 V 50 Hz 200 mm Producto conforme la instalaci n de tubos multiples Produto conforme para instala o em condutas multiplas Appliance suitable for installation in a shared flue Apparatet bruges i en reggassamleledning Distancias de seguridad laterales Distancia de seguran a lateral Safety clarence distance side Sikkerhedsafstand side 100 mm Utilizar solo con combustibles adaptados Utilizar somente combustive
69. l adaquado Use only recommended fuels Anvend kun anbefalede breendsler Producto conforme a la instalaci n de tubos multiples Produto conforme para instala o em condutas multiplas Appliance suitable for installation in a shared flue Apparatet kan bruges i en reggassamleledning Leer y seguir las instrucciones Leia atentamente e siga as instru es Leggere e seguire le istruzioni Read and follow the operating instructions Folg fabrikantens brugervejledning COD 8900902500 Utilizar s lo con combustibles adaptados Utilizar somente combustivel adaquado Use only recommended fuels Anvend kun anbefalede br ndsler Leer y seguir las instrucciones Leia atentamente e siga as instru es Leggere e seguire le istruzioni Read and follow the operating instructions Felg fabrikantens brugervejledning COD 89008010 MACE PELLET STOVES Chapter 1 INSTALLATION AND USE MANUAL page 3 5 1 WARNINGS AND GUARANTEE CONDITIONS 11 eer eeree nennen nhan nnn n anu n ann nnam nnna 7 ld SAFETY INSTRUCTIONS gt da bd endi oda iaia 7 1 2 OPERATING WARNINGS 8 1 3 GUARANTEE CONDITIONS 2 E EXER Fe a ER RE EXE E XR DUE ERA ia a 9 1 3 1 Limitations serosa idaran 9 1 3 2 oiee pi asas nade
70. le of stove packaging Moving the product must always be done with care If possible unpack the stove in the area where it is going to be installed The materials which make up the packaging are not toxic or harmful so no special procedures for disposal by required Their storage disposal or possible recycling are therefore the responsibility of the final user in compliance with current legislation on the subject Do not store the stove unit or its cladding without their packaging through the rear wall to connect up with the flue take the greatest care to make sure that the joint is not stressed If the smoke outlet of the stove is forced or used improperly to lift it or position it the operation of the stove can be damaged irreparably If the stove needs to be connected to a discharge pipe which goes E Figure 2 Example of packing for ceramics Use the four adjustable feet J to get the stove correctly levelled so that the smoke outlet S is lined up with the connecting pipe H Adjustment ranges from a minimum of 12 mm to a maximum of 23 mm 1 Turn the foot clockwise to lower the stove 2 Turn the foot counter clockwise to raise the stove lt lt Bottom view J Installation and assembly Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 3
71. ll amount of smoke and smell of paint e Do not stay near the stove and as previously mentioned ventilate the room The smoke and the smell of paint will vanish after about one hour of operation There are no health risks involved e Make sure the plumbing system is sealed perfectly and that there are no leaks or pressure drops e sure that all cut off valves between the stove and the system are open e Make sure you have vented all air out of the system before start up e Make sure that internal devices work properly flow switches thermostats etc Make sure that the combustion chamber and the flue pipe are clean and that the plumbing circuit is free of obstructions The stove will be subject to expansion and contraction during the stages of lighting and cooling down and may therefore make slight creaking noises This phenomenon is absolutely normal the structure being made of sheet steel and must not be considered a defect but rather a characteristics The basic settings ensure proper operation and prevent overheating during the first ignitions Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES INSTALLATION AND USE MANUAL Chapter 4 page 34 4 2 PRE LIGHTING CHECK Check that all the safety conditions described above have been met Make sure you have read and completely understood the contents of this instruction booklet Remove all comp
72. ng in the location where the stove is installed for example you need to set 22 C on the thermostat to attain an actual temperature of 20 C In this mode the user can light the stove by resetting the thermostat to a temperature greater than room temperature or by pressing for a few seconds the button You will go to Off mode and then the same button is pressed to relight the stove Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 43 STOVE BEHAVIOUR WITH TIME ACTIVE Stove status o The stove ECO STOP Shut down the stove Shuts down permanently and turns OFF ECO STOP Light the stove Remains in ECO STOP status 4 10 3 1 Activation de activation of ECO STOP mode 4 10 3 2 OPERATION TO BE CARRIED OUT BY THE INSTALLER e Press the main switch on the back of the stove and place it in the position I The display of the control panel will show the message OFF CURRENT TIME e Press the button immediately followed by the button on the control panel The display of the control panel will show the message UT01 OFF e Press the button repeatedly until the display on the panel shows UT16 the display of the control panel shows UT16 OFF e Press and hold the button O and then press the button O and go to item UT19 the display will show the message UT19 OFF e Press the button O
73. nning Before beginning any operation the user or whoever is preparing to operate on the stove must have read and understood the entire contents of this instruction booklet The stove is to be used only for its intended purpose Any other use is to be considered improper and therefore hazardous Do not use the stove for standing on or as any kind of support Do not put clothes to dry on the stove Any clothes hangers and the like must be kept a suitable distance from the stove Danger of fire All responsibility for improper use is taken entirely by the user Such use relieves MCZ of any civil or criminal responsibility Any kind of tampering or unauthorised substitution of non original spare parts can be hazardous for the safety of the operator and relieves MCZ of any civil or criminal responsibility Most of the surfaces of the stove are extremely hot the door the handle the glass smoke discharge pipes etc Avoid coming into contact with these parts therefore without adequate protective clothing or suitable implements such as gloves with thermal protection or implements which keep the hands cool Carefully explain this hazard to elderly people disabled people and particularly to all children keeping them away from the stove while it is in operation Under no circumstances should the stove be operated with the door open or the glass broken Do not touch the stove with wet hands in view of the fact that it is an ele
74. nto 5 speeds It can be controlled using the buttons O and Q The speed of the fan will be shown for a few seconds on the display 8 This setting will be maintained at the next lighting Adjustment of the speed of the front fan Operating example If the ambient temperature measured by the local probe on the stove is 15 C and the temperature set on the thermostat is 22 C the stove will sequentially go to maximum power Upon reaching the requested fixed temperature 22 C the stove will go back to minimum power or it will enter ECO STOP mode See paragraph 4 9 3 It must be remembered however that the temperature keyed into the thermostat is only indicative and it is up to the user to find the correct setting in the location where the stove is installed for example to achieve 22 C in the room it may be necessary to set the thermostat on the stove to 20 C This is because the ambient thermostat is located near the body of the stove therefore it detects the heat radiated from the stove In this mode lighting and shutdown are performed by the user by pressing button O for a few seconds It is advisable to inspect the contents of the hopper from time to time to keep the fire from going out due to lack of fuel ATTENTION If while the stove is running conditions occur which modify the normal state of operation the general x alarm LED 7 lights up accompanied by an audible beep see the paragraph on Locko
75. onents from the firebox of the stove and from the door They may catch fire otherwise This includes the instruction booklet and various stickers Check that the grate for pellet combustion is correctly positioned rests properly on the base and that it has not moved during handling of the product Check that the electrical connection is correct 230 V 50 Hz and turn on the main switch located on the rear panel of the stove Check that on the control panel the display is lit up with the message OFF CURRENT TIME 4 3 LOADING THE PELLETS Fuel is loaded from the upper part of the stove by opening a door Pour the pellets in the hopper When empty it will hold about two 15 kg sacks This is easier if performed in two steps e Pour half of the contents into the hopper and wait for the fuel to settle on the bottom e Then pour in the rest Never remove the protective grille from inside the hopper When loading pellets keep the bag from coming into contact with hot surfaces 4 4 CONTROL PANEL INDEX OF BUTTONS AND INDICATOR LIGHTS BUTTONS O 1 Decrease set temperature programming functions Q 2 Increase set temperature programming functions 3 Scrolling of programming menu to increase variation of speed o ventilation to increase 4 Scrolling of programming menu to decrease diagnostics of smoke fan ventilation to decrease 5 Stove lighting shutdown 6 Set temperature of air and water thermostats access programming m
76. oom temperature again drops below the temperature set in the thermostat unless the ECO STO function is enabled see paragraph 4 9 3 it performs the For proper operation it is indispensable for the room thermostat internal or external to measure the temperature reliably since the correct operation is based almost exclusively on the aforementioned control NORMAL COMBUSTION Shape Tapered vertical compact Character Lively Colour Yellow Light yellow White INCORRECT COMBUSTION Shape swollen overflowing not compact Character Weak feeble Colour Orange yellow SL D TURBO Adjustment of thermostat temperature temperature to be reached in the room Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 40 4 10 2 Operating modes The AUTOMATIC mode lets you set a certain temperature to be reached In this operating mode the stove will automatically vary the thermal power provided so as to keep the temperature in the room E E 22 constantly at the previously set value an As previously described the temperature is adjusted using the buttons Adjustment of thermostat temperature temperature to E be reached in the room O and in steps of 1 degree centigrade Also front ventilation which is active in automatic mode only when the stove is hot is divided i
77. or OFF 3 Programme 1 active day Wednesday Button 1 UT 07 ON 3 Programme 1 active day Thursday Button 2 UT 07 ON 4 or OFF 4 Programme 1 active day Thursday Button 1 UT 07 ON4 Programme 1 active day Friday Button 2 UT 07 ON 5 or OFF 5 Programme 1 active day Friday Button 1 UT 07 ON 5 Programme 1 inactive day Saturday Button 2 UT 07 ON 6 or OFF 6 Programme 1 inactive day Saturday Button 1 UT 07 OFF 6 Programme 1 inactive day Sunday Button 2 UT 07 ON 7 or OFF 7 Programme 1 inactive day Sunday Button 1 UT 07 OFF 7 Programme 1 CONFIRM UT 08 Button 3 PROGRAMME 2 11 30 a m 1 00 m Mon to Fri DESCRIPTION ACTIVATION STEP DISPLAY CONFIRMATION Programme 2 stove lighting time 11 30 a m hot at 12 00 Button 1 or Button 2 UT 05 11 30 Button 3 Programme 2 stove shutdown time 1 00 p m cold at 1 30 p m Button 1 or Button 2 UT 06 13 00 Button 3 Programme 2 active day Monday Button 2 UT 07 ON 1 or OFF 1 Programme 2 active day Monday Button 1 UT 07 ON1 Programme 2 active day Tuesday Button 2 UT 07 ON 2 or OFF 2 Programme 2 active day Tuesday Button 1 UT 07 ON2 Programme 2 active day Wednesday Button 2 UT 07 ON 3 or OFF 3 Programme 2 active day Wednesday Button 1 UT 07 ON 3 Programme 2 active day Thursday Button 2 UT 07 ON 4 or OFF 4 Programme 2 active day Thursday Bu
78. r simultaneously the buttons O and O ra ric He The message ric will appear alternating with the number of the previously set recipe to recall the previous example n C2 will be ore shown ST rurso Alternatively if the display shows the message it indicates that Phase 1 Example of access to recipe menu no recipe is currently selected first lighting and display of previous setting To exit from the menu without making changes press key O or key or wait 120 seconds without pressing a key To modify or set a new recipe press the buttons or in order to D find the desired recipe according to the diagram on the BoxPellet measuring cup The diagram is reproduced here Phase 2 To choose the desired recipe press the indicated button Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 37 shows the time and the message OFF The default recipe for the stove is C1 for all versions To confirm the selection you have made you must press the button until the display once again and for all countries 4 7 CONTROL OF WATER TEMPERATURE IN BOILER The stove is already set with a series of standard parameters that allow it to operate properly water temperature 65 C and ambient temperature 22 C However the user can change these parameters in the following way The following parameter
79. rds themselves e SMOKE FAN If the fan stops the electronic board shuts off the supply of pellets in good time and an alarm message is displayed e REDUCTION MOTOR If the reduction motor stops the stove will continue to run until the flame goes out due to lack of fuel and until a minimum level of cooling is reached e TEMPORARY POWER OUTAGE After a brief power outage it automatically goes into cooling mode e FAILURE TO LIGHT If during ignition no flame develops the stove will go into alarm condition e ANTI FREEZE FUNCTION If the probe in the boiler detects a water temperature of less than 5 C the circulation pump is automatically activated to keep teh system from freezing PUMP ANTI SEIZURE FUNCTION If the pump is not used for prolonged periods it is activated periodically for 10 seconds to keep it from seizing up TAMPERING WITH THE SAFETY DEVICES PROHIBITED A Only after eliminating the cause of the intervention of the safety is it possible to relight the stove and thus restore its LU operation To understand which anomaly has occurred consult this manual paragraph 4 10 1 which explains what to do based on the alarm message the stove displays Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 51 N Attention If the stove is NOT used as described in this instruction
80. s again contact your MCZ retailer 5 3 CHECK OF INTERNAL COMPONENTS ATTENTION The check of the internal electromechanical components must be carried out only by qualified personnel with technical knowledge of electricity and combustion If necessary contact authorized MCZ retailers Fuse box Figure 9 Switch with fuse box We recommend that an annual maintenance service is carried out preferably under a programmed service contract The essential part of this service is a visual and functional check on the following components e Reduction motor e Smoke expulsion fan e Smoke sensor e Heat exchanger fan e Ignition sparkplug e Resettable pellet thermostat e Room temperature sensor e Pressure switch e Motherboard service card e Fuses protecting panel motherboard services card e Wiring The following is a summary of the checks and or maintenance tasks which are indispensable for the correct operation of the stove Parts interval Every Every Every Every day 2 3 days 30 days 60 90 days Burner T_T cass meet DO mede ash drawer door gasket __ memes Greater Pate heat exchanger Piumino components O O Fico mechanica components __ Maintenance and cleaning Technical service Rights reserved MCZ S p A Reproduction prohibited AMCZ PELLET STOVE
81. s can be set T Ambient This is the temperature that you want to attain in the room where the stove is installed To adjust it press ONCE on the button SET and change the values using the buttons O or T H20 Maximum temperature of water in boiler Upon reaching this temperature the stove will reduce its performance to prevent overheating The default temperature is 65 C and it can not be set below 40 C or over 80 C To adjust it press TWICE in rapid succession on the button SET and change the values using the buttons O or It is not advisable to set the temperature below 50 55 C so as to prevent the formation of condensation in the boiler 4 8 FIRST LIGHTING You are now ready to light your stove The following is a brief description of how to light and extinguish your stove to satisfy your curiosity and expectations 4 8 1 Lighting the stove To light the stove from the panel press the button O for a few seconds After about 15 minutes the display 8 will show the ambient temperature on the upper display and the water temperature in the boiler on the lower display The stove is now LIT If you have completed the lighting phase and there is no flame the stove is not lit the display 8 will show the message Alarm no ignition accompanied by an intermittent sound alarm In this case turn the stove off by pressing for a few seconds on the button The display 8 will show the message O
82. s recommended by us You must ensure that a windproof cowl should be fitted which complies with the standards in force 2 86 CONNECTION FLUE PIPE OR SMOKE DUCT This type of connection ensures the evacuation of the fumes even in the event of a temporary power cut For proper operation the connection between the stove and the flue pipe or smoke duct must have a slope of not more than 3 The length of the horizontal segment must not exceed 2 3 m and the vertical distance between one tee connector and another change of direction must not be less than 1 5m Check with suitable instruments that there is a minimum draught of 10 Pa Figure 11 At the bottom of the flue pipe provide an inspection cap to allow periodic checking and cleaning which must be done annually Theoretical notions for installation 0 5 mt Figure 9 NS X LA E TE E Windproof cowl Flue pipe 0 5 mt NS Figure 10 Insulated external pipe 4 Inspection cover Qi 0 5mt Minimo 1 5 2 mt MOXY UO mt 35
83. s the hours Use the buttons O or to decrease or increase the hours To confirm the hour selected and move on to selection of the minute press key you will see the item UT03 Use keys O or to decrease increase the minute steps of 1 minute To confirm the set time and exit press 4 6 SELECTION OF RECIPE Sequence to access setting of hours and minutes This is an exclusive MCZ evaluation criteria It lets the user identify the type of pellet to be used and as a result to provide the stove with the most suitable settings This prevent fuel waste ensures expected heating capability and protects the condition of the product RECIPE SELECTION IS TO BE MADE AT INITIAL INSTALLATION AND ANY TIME THE TYPE OF PELLET IS CHANGED E g when you change supplier or when you notice differences in colour or size of the pellets 4 6 1 OPERATIONS FOR IDENTIFICATION OF THE RECIPE e Identification of type of fuel Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 36 4 6 1 1 Identification of type of pellet To identify the type of fuel Requirements MAKE m Ayer Scales measuring to kg with graduations down to 10 9 MCZ pellet measuring container supplied with stove PelletBox PelletBox PelletBox A batten Figure 1 Figure 2 Pellets fuel Fill the PelletBox generously with pellets
84. sembly Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 31 3 5 3 Diagram for installation combined with external boiler POLAR NOVA ATHOS POWER PERFORMANCE Ced Lael HEATING WITH STOVE A T HEATING WITH BOILER PRODUCTION OF DOMESTIC HOT WATER WITH STOVE PRODUCTION OF DOMESTIC HOT WATER WITH BOILER x us COLD DOMESTIC WATER INLET SYSTEM DELIVERY SYSTEM RETURN N HOT DOMESTIC WATER OUTLET CONFIGURATION POLAR NOVA WITH DOMESTIC HOT WATER KIT PARALLEL WITH GAS BOILER SYSTEM DIAGRAM WITH CLOSED TANK PRE HEATING WITH RADIATORS OR FOR THE PRODUCTION OF DOMESTIC HOT WATER SIGNATURFORKLARING SE Electronic card VD One way valve C Methane gas boiler A Pounding absorber S Automatic vent T Measuremen
85. stored in an area that is free of humidity and protected from dirt The pellets are usually supplied in 15 kg sacks so storing them is very convenient Good quality pellets ensure good combustion thus lowering the emission of harmful agents into the atmosphere The poorer the quality of the fuel the more N frequently will intervention be necessary for cleaning the internal parts such as the grate and the combustion chamber The pellets must be produced from pure wood which has not been treated chemically The standards DIN 51731 and ONORM M 7135 certify a high quality pellet with the following characteristics v Calorific power 5 3 kW kg v Density 700 kg m v Water content max 8 of weight v Percentage of ashes max 1 of weight Figure 1 Pellet fuel Figure 3 Sack of fuel 15 kg Theoretical notions for installation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES INSTALLATION AND USE MANUAL Chapter 2 page 12 Y Diameter 6 6 5mm lt Length max 30mm v Contents 100 untreated wood with no added bonding substances bark percentage 5 max v Packaging in sacks made from ecologically compatible or biologically decomposing material Theoretical notions for installation MCZ strongly recommends using certified fuel in its stoves The use of fuel of inferior quality or not conforming to the specification given above comprom
86. stove in operation Insufficient stove power Poor pellet quality 3 Defective motherboard 3 Replace electronic board 4 Control panel broken 4 Replace the contro panel The convection air 1 Temperature sensor defective or J Check the operation of the sensor fan runs broken and replace if necessary continuously 2 Fan broken 2 Check the operation of the motor and replace if necessary 3 Silencer card of fan defective 3 Replace silencer card In the automatic 1 Thermostat set to minimum 1 Reset the thermostat temperature position the stove 2 Room thermostat in position that 2 Change the position of the probe always runs at full always detects cold power 3 Temperature sensor defective 3 Check the operation of the sensor and replace if necessary 4 Control panel defective or broken 4 Check the panel and replace if necessary The stove does not 1 Lack of electricity supply 1 Check that the electric socket is run plugged in and that the main switch is in position I 2 Pellet sensor in lockout 2 Clear lockout by resetting the rear thermostat replace the thermostat if it happens again 3 Fuse blown 3 Replace the fuse 4 Pressure switch broken lockout 4 Replace the pressure switch indicated 5 Clean the smoke outlet and or 5 Smoke outlet or duct blocked smoke duct ANOMALIES RELATED TO THE PLUMBING CIRCUIT PROBLEM POSSIBLE CAUSES REMEDY No increase in
87. t at a safe distance from it Revisions to the publication In order to improve the product to keep this publication up to date the manufacturer reserves the right to make modifications without any advance notice Any reproduction even in part of this manual without the consent of the manufacturer is prohibited Care of the manual e Take good care of this manual and keep it in a place which can easily and quickly be reached e f this manual should be lost or destroyed or if it is in poor condition ask for a copy from your retailer or directly from the manufacturer providing product identification data How to read the manual e Information which is essential or that requires special attention is shown in bold text e Italic text is used to direct the user s attention to explanatory figures or to ask the user to refer to other sections of the manual for a more detailed explanation e NOTE a NOTE provides the reader with additional information on a specific topic Introduction Technical service Rights reserved S p A Reproduction prohibited MACE PELLET STOVES Chapter 1 INSTALLATION AND USE MANUAL page 6 These symbols indicate specific messages included in this booklet ATTENTION This warning sign used at various points in this booklet indicates that the message to which it refers should be carefully read and understood because failure to comply with what these notices say can caus
88. t of boiler temperature B Boiler RP Pressure reduction valve M Pressure gauge VE Expansion tank 1 5 bar of 61 BA Storage boiler Vsc Boiler system discharge valve VS Vent valve 3 bar W 3 way motorized valve RA Radiators Fit System filter V Valve SC Plate heat exchanger PR Radiant panels Add Softener Pump F Flow switch PS Solar panels 3 5 4 Heating installation diagram in combination with a boiler POLAR NOVA ATHOS ATHOS POWER E al HOT DOMESTIC WATER OUTLET R PERFORMANCE IRA EN HEATING WITH STOVE B PRODUCTION OF DOMESTIC HOT WATER WITH BOILER COLD DOMESTIC WATER INLET Add RA RA 230V 50HZ Il SYSTEM DELIVERY VS dy ba EH PRESSURE SAFETY DISCARGE SYSTEM RETURN Ens Le n Ax y VD t SYSTEM REFILL Vsc CONFIGURATION POLAR NOVA ATHOS WITHOUT DOMESTIC HOT WATER KIT COMBINED WITH BOILER HEATING WITH STORAGE SYSTEM PRODUCTION OF DOMESTIC HOT WATER WITH STORAGE SYSTEM SIGNATURFORKLARING SE Electronic card VD One way valve C Methane gas boiler A Pounding absorber S Automatic vent T Measurement of boiler
89. th the provisions of current standards A It is not permissible to install the stove in bedrooms bathrooms or showers or in a room where another heating appliance is installed fireplace stove etc which does not have its own independent air intake Locating the stove in a room with an explosive atmosphere is prohibited The floor of the room where the stove is to be installed must be strong enough to support its weight If the walls are not flammable position the stove with a clearance to the rear of at least 10 cm In the case of walls made of flammable material maintain a minimum clearance to the rear of 20 cm a clearance to the sides of 50 cm and a clearance to the front of 150 cm If the room contains objects which are believed to be particularly delicate such as curtains sofas and other furniture their distance from the stove should be considerably increased If the flooring is made of wood provide a floor protection surface in compliance with current national standards Theoretical notions for installation E SOcm am lf t J E f LI C Min 100 cm Figure 4 Example of installation with Polar stove 20 cm Figure 5 Example of installation with Polar stove Technical service Rights reserved MCZ S p A Reproduction prohibited
90. the button or wait 60 seconds 4 10 3 Setting of ECO STOP mode The thermostat manages stove operation by shutting the stove down once the set temperature is reached and then lighting again when this is necessary You can activate or de activate this function or select the intervals with which the stove is to shut down Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES INSTALLATION AND USE MANUAL Chapter 4 page 42 ist situation ECO STOP inactive default If you de activate this function when the set temperature is reached the stove will continue operating at minimum power until power is again requested by the thermostat or until the user decides to shut the stove down manually The default setting for the stove is with ECO STOP de activated as in the previous example 2nd situation ECO STOP active and time controlled If this function is activated when the set temperature is reached the stove will go to minimum for a time set by the user which may be from 1 minute to 30 minutes During this time if there is no temperature related request the stove will then shut down automatically The stove will re light automatically only if the thermostat requests heating Example with ECO STOP active and time controlled If the room temperature measured by the thermostat probe internal or external is 15 C and the temperature set on the thermostat is 20 C the sto
91. toclave Water group clogged 3 Check and clean 4 Clean or replace the plate heat exchanger Hot water is not Circulator pump blocked 1 Free the circulator pump provided ATTENTION The operations 7 italics must be carried out by specialised MCZ personnel The manufacturer refuses to accept any responsibility and the guarantee lapses if this condition is not respected Problems Causes Solutions Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 7 INSTALLATION AND USE MANUAL page 62 7 ELECTRICAL DIAGRAMS 7 1 ELECTRICAL DIAGRAM OF POLAR NOVA ATHOS POWER Hydro WITH DOMESTIC HOT WATER KIT if f Le LIVE ELECTRICAL CABLES DISCONNECT THE 1 PROGRAMMING 16 GEARMOTOR O 2 MOTHERBOARD 17 SMOKE SENSOR RED SO Oe 3 CONSOLE 18 BLUE ELECTRONIC CARDS 4 WARM AIR FAN 19 EXTERNAL THERMOSTAT 5 NEUTRAL 20 ROOM TEMPERATURE SENSOR 6 ABOUT 230V 21 2 PROBE 7 PHASE 22 TEMPERATURE PROBE 8 SMOKE FAN 23 SERIAL CONNECTOR 9 EXCHANGER 24 PUMP 10 RESETTABLE PELLET SAFETY 25 KLIXON 11 PRESSURE SWITCH 26 BULB THERMOSTAT 12 SPARKPLUG 13 FEED SCREW 14 SMOKE SENSOR 15 SMOKE EXHAUST FAN ELlectrical Diagrams Technical service Rights reserved MCZ S p A Reproduction prohibited AMCZ 7 2 2010 PELLET STOVES INSTALLATION AND USE MANUAL Chapter 7 page 63 ELECTRICAL DIAGRAM OF POLAR NOVA AT
92. ts with a diameter of 6 mm and for other European countries with a diameter of 6 8 mm and provided only with an automatic supply system e Periodically check and clean the smoke outlet ducts connection to the flue pipe e Accumulated unburnt pellets in the burner after repeated failed ignitions must be removed before lighting e The pellet stove is not a cooking appliance e Always keep the cover of the fuel hopper closed e Keep this instruction manual carefully because it must stay with the stove throughout its working life If the stove is sold or transferred to another user always make sure that the booklet goes with the product e If it gets lost ask MCZ or your authorised dealer for another copy 1 3 GUARANTEE CONDITIONS which are subject to normal wear for a period of two years from the date of purchase as proved by a supporting document which gives the name of the vendor and the date on which the sale took place The guarantee is conditional on the guarantee certificate being filled in and returned within 8 days and requires that the product be installed and tested by a specialised installer according to the detailed instructions given in the instruction booklet supplied with the product The term guarantee is to be understood to denote the free of charge replacement or repair of parts recognised to have been defective at the start by reason of manufacturing defects MCZ guarantees the stove excludin
93. tton 1 UT 07 ON4 Programme 2 active day Friday Button 2 UT 07 ON 5 or OFF 5 Programme 2 active day Friday Button 1 UT 07 ON 5 Programme 2 inactive day Saturday Button 2 UT 07 ON 6 or OFF 6 Programme 2 inactive day Saturday Button 1 UT 07 OFF 6 Programme 2 inactive day Sunday Button 2 UT 07 ON 7 or OFF 7 Programme 2 inactive day Sunday Button 1 UT 07 OFF 7 Programme 2 CONFIRM UT 08 Button 3 PROGRAMME 3 4 30 p m 9 30 p m Mon to Fri DESCRIPTION ACTIVATION STEP DISPLAY CONFIRMATION Programme 3 stove lighting time 4 30 p m hot at 5 00 p m Button 1 or Button 2 UT 05 16 30 Button 3 Programme 3 stove shutdown time 9 30 p m cold at 10 00 p m Button 1 or Button 2 UT 06 21 30 Button 3 Programme 3 active day Monday Button 2 UT 07 ON 1 or OFF 1 Programme 3 active day Monday Button 1 UT 07 ON1 Programme 3 active day Tuesday Button 2 UT 07 ON 2 or OFF 2 Programme 3 active day Tuesday Button 1 UT 07 ON 2 Programme 3 active day Wednesday Button 2 UT 07 ON 3 or OFF 3 Programme 3 active day Wednesday Button 1 UT 07 ON 3 Programme 3 active day Thursday Button 2 UT 07 ON 4 or OFF 4 Programme 3 active day Thursday Button 1 UT 07 ON 4 Programme 3 active day Friday Button 2 UT 07 ON 5 or OFF 5 Programme 3 active day Friday Button 1 UT 07 ON5 Programme 3 inactive day Saturday Button 2 UT 07 ON 6 or OFF 6 Programme 3 inactive day Saturday Button 1 UT 07 OFF 6 Programme 3 inactive day Sunday Button 2 UT 07 ON 7 or OFF
94. up of the stove carried out by qualified MCZ personnel Theoretical notions for installation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 2 INSTALLATION AND USE MANUAL page 18 2 10 PLUMBING CONNECTION IMPORTANT The connection of the stove to the plumbing system must be carried out ONLY by specialized personnel who are capable of carrying out installation properly in compliance with current standards in the country of installation If installation of the stove will involve interaction with another pre existing system complete with heating equipment gas boiler methane boiler fuel oil boiler etc it is even more advisable to call in qualified personnel who subsequently will be responsible for conformity of the system with current applicable law MCZ will not be held responsible for damage to persons or things in the event of failed or incorrect operation if the aforementioned warnings are not complied with For connection of the plumbing system to the stove the user should refer to chapter 3 INSTALLATION AND ASSEMBLY specifically paragraph 3 4 CONNECTION TO PLUMBING SYSTEM Theoretical notions for installation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 19 3 INSTALLATION AND ASSEMBLY 3 1 DRAWINGS and TECHNICAL CHARACTERISTICS 3
95. upply cable first at the rear of the stove and then to an electrical outlet on the wall Figure 12 The main switch located on the rear of the stove should be switched on only when you want to light the stove If you do not intend to use the stove it is advisable to keep it switched off Figure 12 Stove power cable Installation and assembly Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 33 4 OPERATION 4 1 PRE LIGHTING WARNINGS ATTENTION Installation is to be made only with connection to a flue pipe Therefore the following evaluation criteria for identification of installation are to be considered compliant with standards For complex articulated installations we recommend you contact specialized personnel or authorized MCZ service centres MCZ does not recommend other types of installation where smoke is not discharged into a flue pipe and will not be held liable for any malfunctions or anomalies e Do not touch the stove during the first lighting as it is during this phase that the paint sets If you touch the paint you may expose the steel surface e f necessary touch up the paint with the aerosol spray in the original colour see the section Accessories for pellet stoves e It is good practice to provide plenty of ventilation in the room during the initial lighting as the stove will give off a sma
96. ur body to hot air for extended periods Do not overheat the room you are in and where the stove is installed This could cause injuries and health problems Do not expose plants or animals directly to a current of hot air Both plants and animals could be harmed by it Do not put anything in the hopper other than wood pellets Install the stove in a location which is suitable for for fire protection and equipped with all services such as air and electricity supply and provision for discharging combustion gases If there is a fire in the flue pipe extinguish the stove disconnect it from the power supply and never open the door Then contact the competent authorities If the stove and the ceramic cladding are in storage it should be in a place that is free of damp and they should not be exposed to extremes of temperature It is inadvisable to base the stove directly on the floor and if the floor is made of flammable material it must be suitably insulated Do not light the stove with flammable materials if the ignition system breaks down Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES INSTALLATION AND USE MANUAL Chapter 1 page 9 INFORMATION e n case of any problems get in touch with your dealer or qualified personnel authorised by MCZ If repair is necessary insist on the use of original spare parts e Use only the fuel recommended by MCZ for Italy pelle
97. ut of the stove and the stove reacts by starting the process of complete shutdown In the event of an electrical power outage during O A z 1 AO Mm e h E 0 5 Le eb TURBO Stove in alarm and in lockout status lighting or operation the stove goes into a cooling off stage and later automatically relights itself Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 41 4 10 2 1 Internal thermostat Position of internal room sensor Only when installation is complete be sure to check that the room probe is removed from its place and set far away from the stove to prevent it from detecting incorrect temperatures The probe is located on the back part of the stove When you use the internal thermostat you should always set a temperature that is a few degrees higher for example if you want to attain 20 C you should set to 22 C because the probe is affected by the heat from the body of the stove Internal room probe 4 10 2 2 Operation by means of external thermostat EXTERNAL THERMOSTAT not included with the stove to be provided by the user The temperature of the stove can also be controlled by an external room thermostat It is located in a central position of the room where the stove is installed It provides a closer match between the heating temperature requested of th
98. ve will follow a pre set ramp up in power Once the target temperature is reached 20 C the stove will go to minimum power The stove will remain in this mode for 15 minutes If the room temperature remains above the set temperature the stove will automatically shut down temporarily The message Eco Stop will be shown When room temperature drops below the thermostat set value for example 18 C the stove will prepare for automatic relighting COOL FIRE It will then start operating until a temperature of 20 C is once again reached If the stove is equipped with the kit for the production of domestic hot water and hot water is requested for over 30 seconds by means of the flow switch the stove will relight immediately without going through the aforementioned cooling phases COOL FIRE drop in room temperature or a request for hot water are possible if the stove is on or in ECO STOP mode If the user shuts the stove down manually with the button the stove will not relight automatically upon variation of the temperature or if hot water is requested If there is a kit for the production of domestic hot water you should disable the ECO STOP mode in order to reduce response times when hot water is requested All automatic relighting operations either due to It must be remembered however that the temperature keyed into the thermostat is only indicative and it is up to the user to find the correct setti
99. wards the upright Use another wrench to tighten nut L to permanently secure the system Figure 6 phase 4 6 Repeat the operations described on the other side Phase 2 Phase 3 Phase 4 m N w grum a o Figure 5 Side view of the fastening system of the lateral ceramics 5 o pae mouere LET Legend for Figures 5 and 6 G Rear fixed hooks Figure 6 Top view of fastening system of H Front blocking rod the lateral ceramics L Blocking nut K Blocking screw Installation and assembly Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 25 3 3 4 Removal of sides on the ATHOS stove The stove in its packaging already has the metal sides and the ceramic top installed For any servicing the stove may require see the following paragraphs you can remove the sides The right side is removed towards the front of the stove and then it moves laterally towards the right side as shown in the figure Before removing the left side you must lift the door up and remove it and then proceed as with the right side Removal of right side of ATHOS stove Removal of left side of ATHOS stove Installation and assembly Tec
100. water line of the home deviator When a hot water faucet is opened the internal flow meter orders the valve deviator valve to send the hot water in the boiler to the plate heat exchanger The temperature of the hot water depends a great deal on the temperature of the heating system As a guideline it can be calculated by subtracting 10 15 C from the value shown on the control panel of the stove temperature of water in boiler Flow switch If the stove is in ECO STOP status and there is a request for domestic hot water 30 seconds after the request the stove automatically starts the lighting sequence to heat the water in the boiler and then the domestic hot water For long lasting operation of the plate heat exchanger you need to know the water hardness of your system in order to prevent incrustations If the water in your home is very hard you should install a water softener upstream see chapter 3 4 3 On a yearly basis you should have the plate heat exchanger serviced to remove salt and calcium sediment or replace the heating plates with new ones These spare parts are supplied by MCZ Operation Technical service Rights reserved MCZ S p A Reproduction prohibited MACE PELLET STOVES Chapter 5 INSTALLATION AND USE MANUAL page 55 5 MAINTENANCE AND CLEANING ATTENTION All cleaning of all parts must be carried out with the stove completely cold and unplugged The stove

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