MANUAL FOR USE AND INSTALLATION
MCZ S.p.A. - Via G.Oberdan 86, I - 33074 Vigonovo (PN) Italy. MCZ S.p.A. - Via G.Oberdan 86, I - 33074 Vigonovo (PN) Italy. 07 07 EN 14785 - 2006 EN 14785 - 2006 Art. 15a B-VG - VKF AEAI Art.
PELLET STOVES Chapter 1 INSTALLATION AND USE MANUAL page 3 INTRODUCTION ....................................................................................................................................5 1. WARNINGS AND GUARANTEE CONDITIONS ....................................................................................7 1.1. SAFETY INSTRUCTIONS ..................................................................................................................7 1.2. OPERATING WARNINGS .............
PELLET STOVES Chapter 1 INSTALLATION AND USE MANUAL page 4 4.5. SETTINGS TO CARRY OUT BEFORE FIRST LIGHTING ......................................................................35 4.5.1. SETTING CURRENT TIME........................................................................................................35 4.6. SELECTION OF RECIPE .................................................................................................................35 4.6.1.
PELLET STOVES Chapter 1 INSTALLATION AND USE MANUAL 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.
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 cause serious damage to the stove and put the user's safety at risk.
PELLET STOVES Chapter 1 INSTALLATION AND USE MANUAL page 7 1. WARNINGS AND GUARANTEE CONDITIONS 1.1. SAFETY INSTRUCTIONS • 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.
PELLET STOVES Chapter 1 INSTALLATION AND USE MANUAL 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. 1.2. • 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.
PELLET STOVES Chapter 1 INSTALLATION AND USE MANUAL page 9 INFORMATION 1.3. • In 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. • Use only the fuel recommended by MCZ (for Italy pellets 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.
PELLET STOVES Chapter 1 INSTALLATION AND USE MANUAL 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).
PELLET STOVES Chapter 2 INSTALLATION AND USE MANUAL page 11 2. THEORETICAL NOTIONS FOR INSTALLATION 2.1. PELLETS Wood pellets are manufactured by hot-extruding compressed sawdust 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.
PELLET STOVES Chapter 2 INSTALLATION AND USE MANUAL 9 Diameter: 6 – 6.5mm 9 Length: max 30mm 9 Contents: 100% untreated wood, with no added bonding substances (bark percentage 5% max) 9 Packaging: in sacks made from ecologically compatible or biologically decomposing material page 12 MCZ strongly recommends using certified fuel in its stoves.
PELLET STOVES Chapter 2 INSTALLATION AND USE MANUAL 2.2. page 13 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 m3/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 m3.
PELLET STOVES Chapter 2 INSTALLATION AND USE MANUAL 2.3. page 14 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.
PELLET STOVES Chapter 2 INSTALLATION AND USE MANUAL 2.5. page 15 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. If 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.
PELLET STOVES Chapter 2 INSTALLATION AND USE MANUAL 2.6. page 16 CONNECTION TO THE FLUE PIPE The flue pipe must have internal dimensions not larger than 20 x 20 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 Windproof Comignolo cowl antivento 0,5 mt.
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.
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.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 19 3. INSTALLATION AND ASSEMBLY 3.1. DRAWINGS and TECHNICAL CHARACTERISTICS 3.1.1. Dimensions of POLAR-NOVA in HYDRO version with no kit for the production of domestic hot water Ø80 281 334 Ø48 192 275 3.1.2. Dimensions of POLAR-NOVA in HYDRO version with kit for the production of domestic hot water Ø80 281 334 Ø48 192 275 Installation and assembly Technical service - Rights reserved MCZ S.p.A.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 20 281 330 1120 3.1.3. Dimensions of ATHOS POWER in HYDRO version with no kit for the production of domestic hot water 643 198 364 578 281 330 1120 3.1.4. Dimensions of ATHOS POWER in HYDRO version with kit for the production of domestic hot water 643 198 364 578 Installation and assembly Technical service - Rights reserved MCZ S.p.A.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL 21 ATHOS HYDRO Dimensions 1120 3.1.5. page Ø80 281 350 Ø48 643 198 364 3.1.6. TECHNICAL CHARACTERISTICS Technical specifications 578 Athos Hydro Overall thermal power Max. 14.0 kW (12040 kcal/h) / 10.4 kW (8944 kcal/h) Overall thermal power Min. 4.0 kW (3440 kcal/h) / 1.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL Technical characteristics page 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 % Yield at minimum 93 % Temperature of exhaust smoke at maximum 250°C Temperature of exhaust smoke at minimum 100°C CO at 13%O² at minimum and maximum 0.055 — 0.018% CO2 at minimum and maximum 5.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL 3.2. page 23 PREPARATION AND UNPACKING Polar and Nova stoves are delivered in two packages: 9 The first contains the stove unit (Figure 1) 9 The second contains the ceramic cladding. (Figure2) 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.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 24 3.3. INSTALLATION OF CERAMIC CLADDING FOR POLAR AND NOVA 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.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL 3.3.4. page 25 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.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL 3.3.5. page 26 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.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 27 CONNECTION DIAGRAM FOR ATHOS HYDRO STOVE Ø80 A1=Heating water delivery 3/4”M D E A2=Heating water return 3/4”M 281 350 150 198 364 C 122 A1 A2 30 185 240 Ø48 C=Vent 3/4”M D=Refill 3/8”M E= System empting and discharge 3/4”M 150 265 CONNECTION DIAGRAM FOR ATHOS POWER STOVE WITHOUT KIT FOR PRODUCTION OF DOMESTIC HOT WATER A1=Heating water delivery 3/4”M A2=Heating water return 3/4”M C=Vent 3/4”M D E 198 364 E= System empting a
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL 3.4.1. page 28 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.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL • Hardness of water circulating in the system, to prevent problems of incrustation and limescale, especially in the domestic water heat exchanger. (> 25° French) • Installation of a water softener (if water hardness exceeds 25° French) • Filling the system with treated water (demineralised). • Possibly providing an anti-condensation circuit. • Installation of plumbing bumpers to prevent banging along the fittings and pipes.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 30 3.5.1.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 31 3.5.3.
PELLET STOVES Chapter 3 INSTALLATION AND USE MANUAL page 32 3.5.5.
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 or articulated installations, we recommend you contact specialized personnel or authorized MCZ service centres.
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL 4.2. page 34 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 components from the firebox of the stove and from the door. They may catch fire otherwise. This includes the instruction booklet and various stickers.
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. You should keep in mind that the current time is only needed when you carry out weekly programming using the TIMER (see corresponding chapter).
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL 4.6.1.1. page 36 Identification of type of pellet To identify the type of fuel: Requirements: • Scales (measuring up to ½ kg) with graduations down to 10 g • MCZ pellet measuring container supplied with stove (PelletBox®) • A batten • Pellets (fuel) PelletBox® PelletBox® Figure 1 Figure 2 Fill the PelletBox® generously with pellets without compacting it (i.e.
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL 37 page To confirm the selection you have made, you must press the button r until the display once again shows the time and the message “OFF”. The default recipe for the stove is C1, for all versions and for all countries. 4.7. CONTROL BOILER OF WATER TEMPERATURE IN 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).
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 r.
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL 4.9.2. The colour 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 - white, the shape of the flame alters, becoming thinner and showing the presence of higher levels of oxygen.
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL 4.10.2. 40 page Operating modes 2 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 constantly at the previously set value. As previously described, the temperature is adjusted using the buttons n and o, in steps of 1 degree centigrade.
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.
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 42 1st 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 deactivated as in the previous example.
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 43 STOVE BEHAVIOUR WITH TIME ACTIVE: Stove status Timer intervenes to… ECO STOP Shut down the stove Shuts down permanently and turns OFF ECO STOP Light the stove Remains in ECO STOP status The stove… 4.10.3.1. Activation /de-activation of ECO-STOP mode 4.10.3.2. OPERATION TO BE CARRIED OUT BY THE INSTALLER • Press the main switch on the back of the stove and place it in the position “I”.
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL 44 page Press twice more on button n and you will see in sequence the messages “DAY 6 → DAY 5”. The display (8) will now show the message “DAY 5” alternating with the code“UT 01”. The same procedure can be implemented using the button o. The only difference is that the menu scrolls in the opposite direction as shown: 2 ! 3 Ut 01 5 SET 1 63°C 6 4 TURBO “OFF →DAY 1→DAY 2→DAY 3→DAY 4→DAY 5” To memorize the setting, press the button p.
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 distributed over the course of the day or for the entire week.
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 o scrolls the number that refers to the days, and the key n activates them or deactivates them. Scroll through the days using the key o . Then use the key n to establish which days are to be active or inactive.
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL 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 (8) Data to be inserted UT 11 UT 12 UT 13 Schedule Schedule Lighting the stove Shutdown Days activated or deactivated 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.
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 48 PROGRAMME 1 (6:30-8:00, Mon. to Fri.) DESCRIPTION ACTIVATION STEP DISPLAY Key 3 UT 01 Day 1…Day 7..Off Today is Thursday (Day 4) Button 1 or Button 2 UT 01 Day 4 It is now six o'clock p.m. ...
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 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 Programme 4: stove shutdown time 10:30 p.m. (cold at 11:00 p.m.
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL • 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).
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL page 51 Attention! If the stove is NOT used as described in this instruction booklet, the manufacturer refuses to accept any responsibility for damage to persons and property that may arise.
PELLET STOVES Chapter 4 INSTALLATION AND USE MANUAL 4.12.2.
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: • manual reset • self-reset If there are two thermostats (see fig. 7 and fig. 8) on the back of the stove, near the ON button, then the hopper thermostat is a manual reset thermostat.
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.
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 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. 5.1.1.
PELLET STOVES Chapter 5 INSTALLATION AND USE MANUAL 5.1.4. page 56 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.
PELLET STOVES Chapter 5 INSTALLATION AND USE MANUAL 5.2. 5.2.1. CLEANING TO BE PERFORMED SPECIALIZED TECHNICIAN page 57 BY Cleaning 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.
PELLET STOVES Chapter 5 INSTALLATION AND USE MANUAL page 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 Fuse box Plug the unit back in and press the main switch. If the problem persists or occurs again, contact your MCZ retailer. 5.3.
PELLET STOVES Chapter 6 INSTALLATION AND USE MANUAL page 59 6. PROBLEMS / CAUSES / SOLUTIONS ATTENTION: All repairs must be carried out exclusively by a specialised technician, with the stove completely cold and the electric plug pulled out. PROBLEM Pellets not being fed into the combustion chamber. The fire goes out or the stove stops automatically. POSSIBLE CAUSES 1. Pellet hopper empty. 2. Screw feed blocked. 3. Reducing motor for screw feed faulty. 4. Defective electronic board. 1.
PELLET STOVES Chapter 6 INSTALLATION AND USE MANUAL PROBLEM POSSIBLE CAUSES The smoke extraction motor does not work. The convection air fan runs continuously. 1. No electrical supply to the stove. 2. The motor is broken. REMEDY 1. Check the supply voltage and the protection fuse. 2. Check the motor and capacitor and replace if necessary. 3. Replace electronic board. 4. Replace the control panel. 1. Temperature sensor defective or broken. 2. Fan broken. 1.
PELLET STOVES Chapter 6 INSTALLATION AND USE MANUAL PROBLEM POSSIBLE CAUSES page 61 REMEDY 1. Room thermostat (local or remote) set too low. If remote thermostat, check if it is defective. 1. High variability of temperature of domestic hot water 1. Water flow rate too low. 1. Increase the water flow (minimum 3 litres per minute) Little domestic hot water is provided 1. Insufficient mains pressure 1. Check the calibration of the pressure reducer. 2. Install and autoclave 3. Check and clean 4.
PELLET STOVES Chapter 7 INSTALLATION AND USE MANUAL page 62 7. ELECTRICAL DIAGRAMS 7.1. ELECTRICAL DIAGRAM OF POLAR-NOVA-ATHOS POWER Hydro WITH NO DOMESTIC HOT WATER KIT 4 2 3 5 8 6 7 9 14 1 10 13 11 15 12 17 12 18 21 20 19 16 22 25 26 11 24 23 LIVE ELECTRICAL CABLES 1. PROGRAMMING 16. GEARMOTOR 2. MOTHERBOARD 17. SMOKE SENSOR RED + 3. CONSOLE 18. BLUE - 4. WARM AIR FAN 19. EXTERNAL THERMOSTAT 5. NEUTRAL 20. ROOM TEMPERATURE SENSOR 6. ABOUT 230V 21. H2O PROBE 7. PHASE 22.
PELLET STOVES Chapter 7 INSTALLATION AND USE MANUAL 7.2. ELECTRICAL DIAGRAM DOMESTIC HOT WATER KIT OF page POLAR-NOVA-ATHOS POWER Hydro 63 WITH 3 2 1 6 7 8 10 9 11 13 17 4 12 5 16 15 18 13 19 22 20 21 14 23 25 24 16 27 28 26 LIVE ELECTRICAL CABLES 1. SERVICES CARD 17. RESETTABLE PELLET SAFETY 2. MOTHERBOARD 18. SMOKE SENSOR RED + 3. WARM AIR FAN 19. BLUE - 4. PROGRAMMING 20. EXTERNAL THERMOSTAT 5. CONSOLE 21. ROOM TEMPERATURE SENSOR 6. NEUTRAL 22. H2O PROBE 7.
PELLET STOVES Chapter 7 INSTALLATION AND USE MANUAL 7.3. page 64 WIRING DIAGRAM for ATHOS Hydro without DOMESTIC HOT WATER KIT 3 4 5 6 1 11 2 7 8 12 9 19 18 17 16 14 LIVE ELECTRICAL CABLES 22 13 15 21 8 23 1. CONSOLE 15. TEMPERATURE PROBE 2. PROGRAMMING 16. H2O PROBE 3. MOTHERBOARD 17. ROOM TEMPERATURE SENSOR 4. NEUTRAL 18. EXTERNAL THERMOSTAT 5. ABOUT 230V 19. BLUE - 6. PHASE 20. SMOKE SENSOR RED + 7. RESETTABLE PELLET SAFETY 21. BULB THERMOSTAT 8. PRESSURE SWITCH 22.
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.
