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H2O 18 Easy Installation, Maintenance and User Guide
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1. 4 4 EXAMPLE OF HYDRAULIC DRAWING FOR H20 COMPACT ONLY HEATING yen A R V B pe iid ioi 8 gt lt N 7 CO A VEC Cp y CN 5 NN poo 7 D f N m H pi 1 4 gt lt A heating plant delivery 8 E R heating plant return a A pen S gatevalve T SEN VNR nonreturn valve VEC closed expansion tank for plant Ir protection WVR C VR reducing valve DAR 24 mixing valve from water mains for make up SCA SCA discharge 4 5 EXAMPLE OF HYDRAULIC DRAWING FOR H20 COMPACT WITH AIRICASED BOILER TUBES SCA R S VNR VM lt gt be NY 0 x Tu VEC N BOI SS gn 3 b m el pa H E 5 LS 2 B i A E 2 Tan Ty 5 A heating plant delivery D R heating plant return Vus S gate valve S VNR nonreturn valve DAI A closed expansion tank for plant protection VR reducing valve VM mixing valve DAR from water mains for make up SCA discharge BOI Air cased boiler CAUTION The water temperature in the boiler tubes in this case is not adjustable and depen
2. CAUTION Any cracks on the insulation of the Compact door do not affect the operation of the boiler 7 3 PATENTED SELF CLEANING BURNER no VI2004A000014 The heater 2 boiler Compact is fitted with a patented new concept burner that can guarantee high performance and automatic optimal cleaning of the burner thanks to the special technology applied to it The combustion generates the separation of the flame into 2 flame fronts this is to guarantee the optimal exploitation of the combustion chamber walls always badly utilised in other pellet appliances Manual cleaning of the chamber is consequently to an absolute minimum To remove the chamber after having removed the back see para 7 2 act as follows Remove the blade 1 only present in the H2O Open the latches 6 Remove the chute 3 Remove the riddler 4 and bearing 5 Remove the screws 8 and remove the brazier To replace the brazier carry out the same actions in reverse order In the OFF phase the cleaning time for the brazier the movement of the riddler 4 is set at roughly 20 minutes It is normal to find partially burned embers at the sides of the burner CAUTION Clean the burner regularly and thoroughly using a vacuum cleaner and particularly in the area around the spark plugs this will guarantee correct functioning of the applianc
3. MM H F sm C THERMOROSSI me 4 3 HYDRAULIC DRAWING FOR HEATER H20 COMPACT e MP OND A Heating plant return B Domestic cold water inlet 1 2 only C Domestic hot water outlet 1 2 only with Domestic Water Kit optional with Domestic Water Kit optional D Heating plant delivery tube 3 4 E Safety valve 3 bar 1 2 F Boiler Inlet Outlet 3 4 only with H Safetythermostat 100 C Domestic Water Kit optional M Pressuretransducer N System Inlet O Expansion tank 2 5 I for protection of the P System circulating pump boiler only 1 Boiler sensor X Automatic relief valve CAUTION FOR THE DELIVERY RETURN MAKE UP AND DISCHARGE CONNECTIONS USE FLEXIBLE TUBES HAVING A LENGTH OF AT LEAST 70 CM TO FACILITATE MOVING THE APPLIANCE FOR MAINTENANCE CAUTION A CONNECTION MUST BE MADE BETWEEN THE SAFETY VALVE AND THE OUTLET TO PREVENT DAMAGING MATERIALS SURROUNDING THE BOILER HEATER WHEN THE VALVE IS ACTIVATED SEE PAR 4 4 4 5 4 6 4 7 4 8 4 9 m Q THERMOROSS iss
4. gt DOS polyphosphates meterin S s M Lime Dd lt DA SR salts for resins SR AD water softener F UT to the usage point l l ER DA from water mains heating system inlet tap 5 F filter R s VNR V a e UT za PS N 1 mcm 5 Jj 7 AL 8 5 Ed m T STE A heating plant delivery VNR nonreturn valve R heating plant return VEC closed expansion tank for plant S gate valve protection N 2 VR reducing valve VM mixing valve Y SCA discharge SCA The diverting valve switches the water to the plate heat exchanger of the Domestic hot water production kit when the flow switch detects the passage of water towards the usage point and when the boiler temperature exceeds 61 C When there is a request for hot water the boiler operates at maximum steady state power level See also paragraph 5 1 8 m 9 THERMOROSS 4 8 EXAMPLE OF HYDRAULIC DRAWING FOR H20 ICOMPACT WITH HEADER SYSTEM AND ZONE VALVES ROOM TEMPERATURE CHRONOTHERMOSTAT MODEM CONTACT THERMOSTAT OF THE ZONE TA WITHTHE MOST ABSORPTION y A t x p 93 marre Ss Cj anamo nuu HE
5. 7 5 Room temperature detected by the radio control s temperature sensor indicator 6 Circulating pump on indicator this symbol indicates that the system circulating pump is operating If it is present it indicates that the circulating pump is operating it is activated when the temperature in the boiler exceeds 61 C if it is not present then the circulating pump is not operating 7 Combustion level indicator 8 X AUTO CYCLE ACTIVE indicator 9 Room temperature setting indicator this is the room temperature that you wish to reach by means of buttons 3 and 4 10 Display zone where the following appear operating phases programming MENU i 11 Clock 12 Day of the week 13 Battery charge level 14 enabled disabled indicator 15 16 On off indicators for the programming phase 17 Battery charger connection 18 Code selector and Battery compartment cover 19 MENU selection button To access the main menu press the button marked 19 Press button 19 repeatedly to scroll the adjustment setting and programming windows see para 5 1 2 5 1 3 5 1 4 5 1 5 5 1 6 5 1 7 5 1 8 5 1 9 5 1 10 5 1 11 5 1 12 This button can also carry out DATA ANALYSIS functions fundamental control function for updating data After having carried out the DATA ANALYSIS all the
6. 2 NE E P vu 22 EE 38 5 a pa 2 SE ET d VNR VR T NM x mue cai Y eating plant delivery 3 way motor operated valve heating plant return S gate valve discharge VNR nonretum valve VEC closed expansion tank for plant protection TE boiler tubes thermostat VR reducing valve VM mixing valve Remarks Heat must be dissipated the solenoid valve must be open for the following reasons to prevent the generator from continually switching on and off due to inevitable slight heat loss at the header to prevent the generator from raising the water temperature by a few degrees each time it is switched off then back on until it shuts down due to exceeding the maximum threshold temperature of 98 C manually reset thermostat We recommend in order to adjust the room temperature to the temperature at which the valve opened connecting the room temperature thermostat to the CHRONOTHERMOSTAT MODEM terminal clean contact COM NO see par 6 that permits the machine to be shut off by an external contact and consequently also started up again by an external contact Using this system the generator will only be activated if there is a real request for heat from the zone and the continual switching off due to temporary lowering of temperature due to the tubing and possibly the header will be avoided More than one parallel room temperature thermostats can be connected to the chronothermost
7. m a teed na hs on ar an 1 we i omi Pw All the data are based on the appliance fuelled with Austrian standard ONORM M 7135 type approved pellets m Q THERMOROSS es 3 GENERAL DESCRIPTION 3 1 OPERATING TECHNOLOGY Your heater boiler has been constructed to satisfy in full all your heating and practical needs Top grade components and functions managed with microprocessor technology guarantee high reliability and optimal performance 3 2 PELLETS The appliance is fuelled by pellets that is cylinders of compressed sawdust this will make it possible for you to enjoy to the full the heat of the flame without having to manually stoke the combustion The pellets are cylinders of compressed sawdust having a 6 mm diameter and a maximum length of 20 mm They have a humidity content of max 8 a thermal value 4000 4500 Kcal Kg and a density of approx 620 630 Kg m The use of fuel which does not comply with the description given above immediately voids the heater boiler warranty Do not use the appliance as an incinerator at the risk of voiding the warranty 3 3 THE FEEDBOX The feedbox is situated in the top part of the heater boiler The maximum load capacity of the tank is approximately 43 Kg but varies according to the specific weight of the pellets The manufacturer recommends emptying the hopper and vacuuming the screw feeder zone once a month and during the summer period
8. THERMOROSS THE FIRST TALKING HEATER BOILER INSTALLATION USE AND MAINTENANCE GUIDE ECOTHERM H20 18 COMPACT 18 EEE CONTENTS 1 INTRODUCTION 4 1 General guidelines 1 2 Safety guidelines 1 8 Standards and recommendations 1 4 Transportation and storage 2 TECHNICAL CHARACTERISTICS 2 1 Technical data 3 GENERAL DESCRIPTION 3 1 Operating technology 3 2 Pellot sesiis 3 3 The feedbox 3 4 Main components of heater mod 2 18 and boiler mod Compact 18 ne 4 INSTALLATION 4 1 Heater boiler location 4 2 Mounting boiler heater casing 4 2 1 Mounting Metalcolor Easycasing for heater H2O 4 2 2 Mounting rectangular ceramic tile casing for heater H20 4 2 8 How to mount Compact boiler casing 4 2 4 How to install the additional hopper optional with Compact boiler 4 2 5 Fastening additional hopper optional to Compact boiler 4 3 Hydraulic drawing for heater H2O Compact 4 4 Example of hydraulic drawing for H2O Compact only heating 4 5 Example of hydraulic drawing for H2O Compact with interspaced boiler tubes 4 6 Example of hydraulic drawing for H2O Compact with boiler coils cessent 4 7 Example of hydraulic drawing for H2O Compact with Kit for the production of instant domestic hot water optional 4 8 Example of hydraulic drawing for H2O Compact with heade
9. unit support Next remove the delivery tube to heating system type 1 fastened to the boiler Sn 1 Fasten the locking band as indicated KO Fasten the delivery tube to heating system type 2 Q aW with the corresponding gasket MGUNTINGSCREWS POR Connect the complete preassembled unit to the COMPLETE BOTTOMBACK delivery tube to heating system to the circulating ls SAE p pump of the boiler with the corresponding gaskets A N fisco ROREM Next fasten the preassembled unit support with the T BAD prensscewe eount 1 n 4 corresponding screws JN Firmly fasten the complete preassembled unit with s 7 Rw the screws for mounting the complete preassembled 2 A N unit to the complete preassembled unit support co SN Lastly fasten the bottom back plate IN ON Then make the hydraulic connections between the v Mo OUR 0 sow heater boiler and the system and fill up with water PN M NO g X 5 A SCREW SCREWS Le os b 5 w 1 X SCREW SCREW d CAUTION CHECK CAREFULLY THAT THE HEATING SYSTEM WATER INLET TAP IS CLOSED BEFORE MAKING THE HYDRAULIC CONNECTIONS BETWEEN THE BOILER AND SYSTEM sm C THERMOROSS em 4 11 2 ELECTRICAL INSTALLATION FOR KIT FOR THE PRODUCTION OF INSTANT DOMESTIC HOT WA
10. If for example the Tmax is set at a high temperature let s say 73 C the appliance will attempt to reach that level as quickly as possible by modulating the power as it approaches the set temperature It is not necessary to set high t max temperatures when the ambient conditions do not require them Time and experience in using the appliance will give you the possibility of determining which are the most appropriate SET POINTS for your needs If the combustion power is not absorbed by the system above a temperature of 80 C the appliance will temporarily shut down and the word STOP will appear in the display Reactivation will occur automatically when the temperature drops to 68 C Operating power 5 4 3 2 1 SP 6 Ne Modulation frequency with Tmax 70 C sm C THERMOROSS me Operating power D 2 I 3 4 65 Oe Modulation frequency with Tmax 65 C 5 1 11 5 MANUAL OPERATING CYCLE The manual cycle is indicated on the display by the power bars The power expressed in this cycle remains always constant independently from the power absorbed by the system As always the system s circulating pump is activated at the anticondensation temperature that is above 61 C In this case as well a T max temperature can be set above which the heater boiler will operate at the minimum steady state power level
11. Take special care when loading the hopper as the screw feeder at its base is in motion 3 4 MAIN COMPONENTS OF HEATER MOD H20 AND BOILER MOD COMPACT NCD see THERMOROSS ma Heating plant return Domestic cold water inlet 1 2 only with Domestic Water Kit optional Domestic hot water outlet 1 2 only with Domestic Water Kit optional Heating plant delivery tube 3 4 Safety valve 3 bar 1 2 Boiler Inlet Outlet 3 4 Smoke exhaust pipe Safety thermostat 100 C Pellet hopper Pressure transducer System Inlet only with Domestic Water Kit optional Expansion tank 2 5 for protection of the boiler only System circulating pump Back panel of heater zaz rommo o Uu R Thermostat 42 C S Smoke suction unit T Electronic power board U Burner cleaning motor V Pellet loading motor W Tube bundle inspection cover X Automatic relief valve Y Pocket for heating system PTC sensor and thermostat bulb 100 C reset Z Patented burner AA Ash pan AB Aladino radio control AC Riddling tool AD Spark plug AE Spiral tube scraper AF Smoke s
12. The thermostat has the following important function It interrupts operation of the circulating pump and sets the heater boiler at the minimum steady state power level once the preset temperature has been reached The temperature setting must take into account the influence of the lighting of the display backlighting that temporarily offsets the real temperature reading by a few degrees the correct reading value will appear approximately 40 minutes after the display switches off The temperature value detected by the room temperature thermostat compared to the real value can vary by 1 5 C Even the placement of the thermostat in a particular position can influence the real reading of the temperature The temperature readout is indicated by the symbol 5 the required room temperature can be adjusted by means of buttons 3 and 4 During the start up phase the temperature value is not updated The temperature value transmitted to the heater boiler does not change instantly when there are sudden changes in the room temperature but it is updated regularly every 4 minutes or I so 21 08 38 When the room temperature reaches the value set the thermostat the appliance runs at the ERNDRU minimum power level indicated by the appearance of a black bar The power can however be T Hal 0 d increased and switched off by simply disabling the thermostat If the temperature limit of 80 C is reached in the generator
13. 1 acoustic signal 2 power bars 2 acoustic signals 5 power bars 5 acoustic signals If you press once again the acoustic signals will not sound this means that after 5 seconds the heater boiler will set itself in OFF mode and consequently shut down It is not possible to select the AUTO cycle The radio control several minutes after the last power variation executes a DATA ANALYSIS then displays the new setting TERMOSTATO AMBIENTE b 77 OB A PK N 21 Loudspeaker for voice alarms information the heater boiler gives C SPIA information on its status and any active alarms through this loudspeaker d 22 Power outlet for additional room temperature connection see para 6 1 KL additional room temperature thermostat not supplied m JA RIARMO RIARMO 23 Power outlet for additional chronothermostat connection see para 6 2 additional chronothermostat not supplied OV 50Hz A X 220 240V 24 Overtemperature thermostat button cap In the event of overtemperature this safety thermostat stops the loading of pellets When it is activated LED 27 comes on To restart the heater you have to wait until the water inside it cools down then verify the cause for the overheating remove the cause unscrew the protective
14. If an excessive power level is set for the absorption of the system above the temperature of 80 C the heater boiler will temporarily shut off and the word STOP will appear on the display 10 Reactivation will occur automatically when the temperature drops to 68 C Operating power 9 c 8 c The ROOM TEMPERATURE THERMOSTAT function can also be enabled disabled in the manual operating cycle See Para 5 1 11 3 5 1 12 TRANSMISSION CODES SETTING If several heaters boilers are installed in close locations it may be necessary to set different transmission codes The change of code must be made both on the motherboard inserted in the heater boiler and in the handheld radio control To access the board in the heater remove the left side panel as indicated in par 4 2 and in the boiler remove the side cover Next remove the board cover by loosening the two screws as indicated in the figure on the next page The codes must be identical and for this purpose you could use the numbers marked on the microswitches as reference Once the new code has been set execute a forced DATA UPDATE by repeatedly pressing the button 19 located on the back of the radio control until the DATA ANALYSIS text appears once the text appears hold down the button 19 for 5 seconds then release it This procedure executes a complete resetting of the transmission codes m Q THERMOROSS s CODE SEL
15. Kw of installed thermal power with a minimum limit of 100cm be made in such a way that the vent openings both on the inside and outside of the wall cannot be obstructed be protected with grills or similar systems in order not to reduce the section described above be situated at floor level The air flow can also be obtained from an adjacent room as long as the adjacent room is equipped with direct ventilation in compliance with the points described above in the room to be ventilated the installed appliances are only connected to one flue outlet the adjacent room is not used as a bedroom or a common area of the building the adjacent room is not a room with a fire hazard such as storage sheds garages combustible material store rooms etc the adjacent room does not become a vacuum compared to the room to be ventilated due to an opposite draught effect the air flow from the adjacent room to the room to be ventilated is unobstructed through the permanent apertures having an overall net section of no less than that indicated above These apertures can be obtained by enlarging the space between the door and the floor This chapter is not intended to replace UNI 7129 92 UNI 10683 and EN 14785 standards to which it refers The qualified installer must in any case be fully aware of this standard and its amending versions 8 2 COMBUSTION AIR INTAKE The air required for combustion can be taken in from the environment in
16. THERMOSTAT AND CHRONOTHERMOSTAT not supplied ini 6 1 Operating with the additional room termperature thermostat not supplied 6 2 Operating with the additional chronothermostat not supplied 7 CLEANING AND MAINTENANCE 7 1 Foreword 7 2 Cleaning and maintenance of the heater H2O boiler Compact 7 8 Patented self cleaning burner no VI2004A000014 7 4 Charging the battery of the handheld radio Control ette tasti in ie cti SERERE RAE EHI 8 SMOKE EXHAUST TUBE AND COMBUSTION AIR INTAKE 8 1 Ventilation of the rooms 8 2 Combustion air intake 8 3 Smoke outlet 9 VOCAL ALARMS 10 ELECTRICAL WIRING 11 INFORMATION FOR THE SKILLED TECHNICIAN 11 1 Main components and their operation 11 2 Useful advice for installation and operation 11 3 Troubleshooting cause solution 12 SPARE PARTS sm C THERMOROSS mee E I THERMOROSSI THERMOROSSI S p A Via Grumolo 4 36011 ARSIERO tel 0445 741310 fax 0445 741657 CE DECLARATION OF CONFORMITY In accordance with the following directives European Directive 73 23 EEC and its amending directive 93 68 EEC 89 336 EEC and its amending directives 93 68 EEC 92 31 EEC 93 97 EEC Thermorossi S p A Via Grumolo 4 ARSIERO VI declares tha
17. cap and press the button 24 25 Electrical power outlet for heater boiler 220 240V 50Hz 26 Loading motor test LED The light must come on when the pellet screw feeder starts 27 Reset thermostat tripped indicator light This LED comes on when the reset thermostat is activated 28 Main switch 0 1 29 General fuse 3 15 A 5 1 1 4 BUTTON 19 MENU AND FUNCTIONS Button 19 allows you to access a MENU where you can make full use of all the radio control functions When the button is pressed repeatedly the following words appear in sequence TIME to set the day of the week the hour and minutes CHRONO to set the chronothermostat BAR to view the water pressure in the boiler VOLUME lo set the volume level for the vocal alarms LANGUAGE to select the language Italian English SUMMER lo operate the boiler in summer mode only with optional domestic hot water kit see par 5 1 8 LEVEL to vary the rotating speed of the smoke suction unit the fuel consumption does not change DATA ANALYSIS updates and exchanges data between the generator and the radio control To access the functions in each submenu press the left button 2 edit the parameter with buttons 3 and 4 and confirm by pressing button 1 m THERMOROSS 5 1 2 DAY AND TIME SETTING The heater boiler must be energised and the switch at the back turned to position 1 image 5 1 1 3 To set the clock and the day of the week carry ou
18. control code selector HENGE GG FERRJGEMND m Q THERMOROSSI J Ritile 35 J ee i s aL ARTIE ro SHHIUE O NOUERIZA a 2 1 1 7 HE TEMSAOICR 1h RADOT _ gt MOORE H mE SAM o auam ___ ANNO a E uH 1 5 La S 9 42 ON ig BED LU 7 i Tu 34 1111315 2 Gatenm o M 12146 16 Grarcbnanderar jj 35 Atqalate W moe cix A EU L 3 11 INFORMATION FOR THE SKILLED TECHNICIAN 11 1 Main components and their operation SMOKE PRESSURE SWITCH This is a safety switch that stops the screw feeder motor whenever necessary The main cause for the pressure switch tripping is a blocked flue outlet or smoke exhaust pipe Not
19. damage the internal circuits of the device Do not use corrosive chemical substances caustic solutions or detergents to clean the radio control All the above guidelines apply equally to the radio control the battery the battery charger and all the accessories While the handheld radio control is being charged it is quite normal for haphazard segments to appear on the display see par 7 4 once the radio control is disconnected and after execution of the data analysis the segments disappear 5 2 BOILER WATER PRESSURE CONTROL The appliance is equipped with a pressure transducer that allows you to check the water content level and pressure in the hydraulic circuit To view the pressure of the water in the boiler press the button 19 repeatedly until the word BAR appears on the display after a few moments the value of the pressure appears on the display expressed in bars see figure on the right If the pressure in the circuit drops to values that are too low caused for example by the loss of fluid through tubes or other areas the pressure transducer detects a pressure that is too low and communicates the fact by means of the vocal alarm Insufficient water pressure In this case the appliance stops feeding pellets and the smoke exhaust E operates for a few minutes to discharge any combustion products The alarm resets automatically if the pressure returns to value above 0 3 bar The recommended pressure inside the boiler must be 0
20. repeated two more times a few minutes apart If however the alarm is zeroed it will not be communicated The alarms are Pellets finished Incorrect start up General clean Blocked smoke outlet Insufficient water pressure In detail Pellets finished Incorrect start up General clean Blocked smoke outlet Insufficient water pressure the same alarm in the other languages the same alarm in the other languages the same alarm in the other languages the same alarm in the other languages the same alarm in the other languages is communicated when the temperature during the RUNNING mode drops below 42 C This indicates that the appliance is switching off due to lack of pellets is communicated if after the start up phase the temperature does not rise above 42 C is indicated after the insert has operated for over 1800 hours this occurs when the smoke outlet is partially blocked the pressure in the boiler has dropped below 0 3 bar see para 5 1 7 To reset the alarm the fire must be out disconnect the electric power supply wait 2 seconds and power up the generator once again 10 ELECTRICAL WIRING If another heater boiler is installed in the vicinity of this heater then the code selector in both the power board and the handheld radio control will have to be reset this is necessary to prevent interferences with the operation of the two appliances The code set in out products is sta
21. sensitive materials is only C EE permitted if suitable insulating protection is placed between the object and the appliance ref Uni 10683 480 nmg MNERAE CB Le DnmEMIEAECORSTBLE 4 2 MOUNTING HEATER BOILER CASING 4 2 1 MOUNTING METALCOLOR EASYCASING FOR HEATER H20 After positioning and levelling the heater by raising or lowering the mounting feet connecting it to the heating system and to the electrical system see par 4 4 4 5 4 6 4 7 4 8 4 9 4 10 4 11 proceed to mount the casing as illustrated Carry out the procedure described below and follow the drawing on the next page Remove the cover A Open the cover D remove the screw C and remove the cover E Fasten the 4 spacers with the supplied nuts H and screws M4x16 L to the lower base Adjust the heater mounting feet and position the kickplates M as illustrated making sure that the kickplates are inserted under the plate PT then check that the door can be easily removed PC and if necessary raise the feet Mount the side panels by firstly inserting the lower holes on the spacers that were fastened beforehand Fasten the screws F to lock the side panels G Mount the cast iron cover E the cover A and fasten the screw C The casing on the EASY model is factory mounted before being packaged To move the heater from the pallet the
22. to carry out this operation fasten the ceramics to the steel support SA with screws and washers as illustrated in figure 4 and adjust their alignment with the flat ceramics Handle the ceramic tiles with extreme care to prevent accidental breakages Do not tighten the screws M3X6 R excessively as this could damage the ceramic tiles this damage is not covered by warranty m Q THERMOROSS m Figura 1 Figura 2 Figura 4 LEGENDA AUNAE Figura 1 2 3 4 Figure 1 2 3 4 Allineare Align dettaglio Detail Adjust the heater mounting feet Position the kickplates M figure 5 and figure 6 then check that the door PC can be removed and if necessary raise the mounting feet mount the side with ceramic tiles by firstly inserting the bottom folds on the base and fastening with the 2 screws F at the top Next mount the cover E and secure it with the screw C figure 1 Lastly position the ceramic top irregular bending which could cause breakages not covered by warranty Sm
23. which the heater H20 boiler Compact is installed The room where it is installed must always be adequately ventilated 1300 m3 h CAUTION The presence of extraction fans or similar appliances if operating in the same room or space in which the heater H20 boiler Compact is installed could cause problems for the correct operation of the heater boiler m Q THERMOROSS s 9 2 SMOKE OUTLET The smoke exhaust shown in the following figures is the best solution to ensure the discharge of smoke even when the fan is not operational such as for example if there is an electrical power failure A minimum drop of 1 5 metres is required between the T terminal on the outside of the building and the outlet at the back of the appliance to ensure that residual combustion smoke is discharged in the case described above Otherwise the residues would stagnate inside the firebox and be discharged out to the free atmosphere The figures below illustrate the best solution for discharging the smoke out through the roof or into the flue outlet If you opt to discharge the smoke out through the roof it is important to operate as shown in the figure below on the left Insert a union tee with inspection cap connecting brackets suitable for the height of the flue outlet flashing that crosses the roof and chimney cap to protect against bad weather conditions If you decide to use a classic masonry outlet see the diagram below on the right A union tee with inspection ca
24. 8 1 bar The pressure level must remain below 3 bar because above this limit a safety valve calibrated at 3 bar trips and discharges the water under pressure see hydraulic installation diagram THER MOROSSI 08 38 bAR 2_U Y TE pe 9000 200000 0000 prevent damaging materials surrounding the boiler heater when the valve is activated see para 4 4 4 5 4 6 4 7 4 8 4 9 sm C THERMOROSS me 52 CAUTION a connection must be made between the safety valve and the outlet to 5 3 SWITCHING ON THE HEATER H20 BOILER COMPACT Before using the heater boiler check that all the movable parts are in place also remove any labels and stickers from the glass to avoid having permanent traces remain on the surfaces Verify that the electric and hydraulic connections have been made perfectly Check also during all the operating phases that the firebox door and the ash pans are always firmly closed Then carry out the following operations Check that the hydraulic system has been correctly executed and has an adequate closed expansion tank to guarantee maximum safety The expansion must be calculated as specified in UNI 10412 2 Any damage to the plant and or appliance will not be covered by warranty The presence of the expansion tank in the heater boiler guarantees protection against thermal expansion only and exclusively of the heater boiler P
25. ANCE IS OFF BUT THERE ARE UNBURNT PELLETS IN THE BRAZIER THE TANK IS EMPTY EMPTY THE BURNER AND FILL UP THE TANK THE APPLIANCE EXECUTES COMMANDS THAT HAVE NOT BEEN SET THERE IS ANOTHER THERM OROSSI HEATER INSTALLED IN THE VICINITY OF THIS HEATER CHANGE THE CODE SELECTOR m Q THERMOROSS 12 SPARE PARTS 12 1 SPARE PARTS FOR ECOTHERM H20 18 PART 1 1 eX Translation of items is available at the end of this manual mes O THERMOROSS em 600264 Slo wrtilaare 60011788 Gricabatteria 60011783 perdio pila 60011787 ricericatile m THERMOROSSI 12 3 SPARE PARTS FOR ECOTHERM COMPACT 18 PART 1 Translation of items is available at the end of this manual m CD THERMOROSS 124 SPARE PARTS FOR ECOTHERM COMPACT 18 PART 2 6001787 ricaricctile 600178 Gricbattaria Btteia 6001783 Gerdioplariarictile m gt THERMOROSSI
26. ECTOR FOR HANDHELD RADIO CONTROL CONTROLLED BY RADIO WAVES 5 1 13 CARE AND MAINTENANCE OF THE RADIO CONTROL The radio control has been designed and produced to the strictest standards and must be handled with great care If you observe the guidelines set out below the radio control will provide a long trouble free performance Protect the radio control against humidity Precipitation humidity and liquids corrode the electronic circuits If the radio control is wet disconnect it immediately from a power source remove the battery open it and allow it to dry at room temperature Do not use or store the radio control in dusty or dirty environments The dust dirt could damage the movable parts of the radio control Do not store the radio control in very hot environments High temperatures could shorten the life of the electronic devices damage the batteries and deform or even melt plastic parts Do not store the radio control in cold environments When it heats up when it returns to normal operating temperature humidity could form inside it and damage the electronic circuits Do not drop the radio control do not hit or bump it and do not shake it Actions such as these could
27. FUNCTIONS The main operating phases are the following ON gt identifies the start up phase RUNNING gt identifies the operating phase OFF gt identifies the shut down phase STOP identifies the phase in which the boiler heater exceeds a temperature of 80 C ON has a duration of approx 20 minutes during this time the generator is programmed to light the flame For this reason the generator will not accept power variations in the firebox The possibility of the generator not executing the lighting correctly can be attributed to the following factors cleanliness of the generator smoke exhaust particularly cold sudden surges and drops in the electric power supply fuel is moist or does not comply with the specifications see par 3 2 RUNNING the duration depends on the ability of the system to receive heat The generator s operating status is indicated on the radio control OFF has a duration of approx 20 minutes in this phase the generator is switched off until a new on phase is initiated The aim is to make the pellet embers in the burner die out completely The temperature of the generator will drop until the system is completely cooled down STOP If the temperature of the generator exceeds the 80 C threshold the momentary shut off identified as STOP is activated In this situation the generator is reactivated by means of a new start up phase as soon as the temperature drops below 68 C The ST
28. IONS FOR EXECUTING HYDRAULIC SYSTEM Instructions for closed system Systems with closed expansion tank must be provided with a safety valve b thermal relief valve or thermal safety outlet positive safety c closed expansion tank d circulating pump activation thermostat included in the panel of the central heating cooker acoustic alarm activation thermostat f acoustic alarm g pressure gauge thermometer h circulation system These devices must be installed on the generator s delivery tube within not more than 1 metre from the machine The safety valve must be connected to the highest part of the heat generator or the outlet tube next to the generator The length of the section of tube between the generator fitting and the safety valve must not be more than one metre There must be no cocks that can cut off the tube connecting the safety valve to the heat generator and the section must not be less than the inlet section of the safety valve or the sum of the inlet sections if there are several valves that head a single tube at any point whatsoever along its length The outlet tube of the safety valve must be installed in such a way that it does not prevent the normal functioning of the valves and will not cause injury to persons the outlet must be located as close as possible to the safety valve and be accessible and visible The diameter of the outlet tube must not in any case be less than the diameter of the safety valve outlet f
29. NNING STOP OFF Press repeatedly to activate up to 5 bars 7 and the AUTO indicator is activated 8 automatic RUNNING phase during which the appliance operates at the power appearing on the display 10 ON Start up phase during this phase lasts approx 20 minutes the appliance is self adjusted independently from the settings STOP temporary shut down phase if the cycle is in automatic or manual operating mode the switch off temperature is 80 C The restart up phase occurs at 68 C OFF shut down phase As soon as the OFF symbol appears the smoke suction unit operates for a certain amount of time before placing the heater boiler in stand by mode 2 Button for setting water temperature in boiler Press this button to set the temperature for the appliance to reach The setting range is between 65 C and 73 C This value is displayed on the readout 10 If you press this button repeatedly the following values appear in sequence on the readout 10 T max 65 T max 66 T max 73 T max 65 3 4 Auxiliary buttons for room temperature setting Press button 3 to lower the temperature Use button 4 to raise the set temperature level As will be explained below their operation is ensured whether you select the AUTO cycle or the Manual cycle The set temperature appears in zone 9 of the display The room temperatu re however appears in zone 5 of the display m Q THERMOROSS commen
30. OP phase indicates that in time the generator will execute a new start up phase the generator shut down is only temporary 122 o v B S 7 Jf N 5 ae oO E Y 5 xs S _ a LL 5 Jj D Start Running Off time minutes 5 1 11 2 SETTING RANGE The heat transfer takes place according to the principle of anticondensation that is by activating the pump at a threshold that in this specific case is 61 C Activating the pump at a lower threshold would lead to the formation of acid condensation which is harmful for the life of the generator The lowest temperature value in the setting range is 61 C The maximum temperature Tmax possible for selection is 73 C once this value is exceeded the machine runs at the minimum steady state level The STOP phase trips if the 80 C limit is exceeded The maximum temperature Tmax can be selected by means of the C button 2 SEE PAR 5 1 1 2 on the radio control This temperature can be set between 65 C and 73 C Every time you press the button you will notice the text Tmax appear on the screen followed by the value in figures m Q THERMOROSS m 5 1 11 3 ROOM TEMPERATURE THERMOSTAT One of the numerous functions of the radio control is the possibility of detecting the temperature in the zone where it is located We recommend using the wall mount to prevent accidental falls and subsequent damage not covered by warranty
31. ST NOT FREE OR WITH TERMINAL THAT OBSTRUCTS THE PASSAGE OF SMOKE REMOVE THE TERMINAL AND REPLACE IT WITH A SUITABLE TERMINAL CHECK THE SMOKE EXHAUST AS IT OPERATING COULD BE DIRTY OR CLOGGED BURNER IS DIRTY CLEAN THE BURNER ON A MORE FREQUENT BASIS PELLETS WITH DEPOSIT ABOVE CLEAN THE BURNER MORE OFTEN PERMISSBILE LIMITS SET OPERATING PROGRAM P2 THE APPLIANCE SMOKES OCCURS THE FIRST TIME THE HEATER IS RUN THE HEATER AT FULL POWER FOR SWITCHED ON AS THE SILICONE PAINT 10 HOURS TO COMPLETE THE BAKING IS BEING BAKED THE SMOKE EXHAUST IS NOT SEALED MAKE SURE THAT THE GASKETS CORRECTLY HAVE BEEN FITTED TO THE SMOKE EXHAUST PIPES IF THE APPLIANCE STARTS TO SMOKE CLEAN THE BURNER AFTER 25 MINUTES DIRTY BURNER VERY DELAYED START IF THE APPLIANCE STARTS TO SMOKE FILL UP THE TANK AFTER 25 MINUTES DELAYED START BECAUSE THE SCREW FEEDER IS EMPTY THE APPLIANCE SHUTS DELAYED START BECAUSE THE SCREW UP THE TANK OFF 5 MINUTES AFTER THE END OF THE START UP CYCLE FEEDER IS EMPTY DIRTY BURNER VERY DELAYED START CLEAN THE BURNER THE GLASS IS COVERED IN BLACK SOOT H20 THE APPLIANCE ACCUMULATES PELLETS IN THE BRAZIER SEE POINT PROBLEM CAUSE SOLUTION THE APPLIANCE ACCUMULATES PELLETS IN THE BRAZIER WHILE OPERATING NO CAUSE CLEAN THE GLASS MORE OFTEN BRAZIER BLADE SEE PARA 7 3 NOT PLACED CORRECTLY OR MISSING PLACE THE BLADE CORRECTLY OR INSTALL IT THE APPLI
32. TER Lowe THET JS l E gt 26 ei e E 25 23 5 1 rz gt 5 ao FLOW SWITCH CONNECTION SE Er DOMESTIC HOT WATER THIS OPERATION MUST BE CARRIED OUT WITH THE MAIN SWITCH 0 1 INSTALLED AT THE BACK IN POSITION 0 5 USE OF THE HEATER BOILER ur CAUTION CONNECT AS INDICATED THE CONNECTORS SUPPLIED WITH THE KIT FOR THE PRODUCTION OF INSTANT N The appliance when operating is hot to the touch and the glass in particular is extremely hot take care not to touch hot parts 5 1 HANDHELD RADIO CONTROL 5 1 1 DESCRIPTION OF THE HANDHELD RADIO CONTROL AND THE BACK PANEL FOR HEATER H20 BOILER COMPACT INTRODUCTION The handheld radio control is the control instrument for your heater boiler that will permit you to manage Ecotherm and its functions The radio control is a user friendly way of interacting with the main heater settings and when required of accessing the various other control commands In both cases the Manufacturer recommends you read the following pages carefully so that you will know how to make the best use of your appliance Keep in mind that radio wave transmissions can be affected by the surrounding environment the presence of thick walls can reduce the transmission that normally extends to 6 7 metres The first
33. all imperfections on the surfaces of the ceramics such as dimples shivering and slight colour variations are normal characteristics of handcrafted ceramics which make each piece unique Remove any stickers from the brass bushes to facilitate screwing in the It is important to take special care when mounting the ceramic side panels the sheet metal support SA in order to prevent 9 screws M3 sm C THERMOROSS m 5 ay NN NS ya JAN m 4 2 3 HOW MOUNT THE COMPACT BOILER CASING After positioning and levelling the boiler by raising or lowering the mounting feet connecting it to the heating system and to the electrical system see par 4 4 4 5 4 6 4 7 4 8 4 9 4 10 4 11 proceed to mount the casing as illustrated below Firstly remove the protective film from the casing Next mount the 2 side panels F by inserting the 2 holes of the bottom fold on the pins of the base and fastening the 2 top screws with a screwdriver Fasten the front cover C by fitting it onto the side panels Fasten the door P to the left side with the special hinges and Screws provided Lastly fit the back cover CP on the front cover C and fasten the hinges with the screws provided If you prefer the door P can be mounted with the handle on the left and the hinges on the right Simply remove the handle M from the door and fix it to the holes o
34. ance of the appliance before and during its use GENERAL WARNINGS Caution the appliance must be connected to a system provided with a PE conductor in compliance with the specifications of 73 23 EEC 93 98 EEC concerning low voltage equipment Before installing the appliance check the efficiency of the earth circuit of the power supply system Caution the power supply line must have a section which is suitable for the power of the equipment The cable section must in any case be no less than 1 5 mm2 The appliance must be powered with a voltage of 220 240 V and 50 Hz Voltage variations which exceed 10 of the nominal value can cause poor functioning or damage the electrical device Position the appliance so that the electric power plug is easily accessible Voltage variations less than 1096 of the nominal value can cause lighting and use problems Apply a current regulator Ensure that a suitable differential switch is installed upstream from the equipment 1 4 TRANSPORTATION AND STORAGE TRANSPORTATION AND HANDLING The boiler body must always be in a vertical position when handled and exclusively by means of trolleys Take special care to protect the electric panel the glass the ceramics and all the fragile parts from mechanical impact which could damage them and their correct functioning STORAGE The heater boiler must be stored in a humid free environment and sheltered from the weather do not place the heater boiler directly o
35. artment C3 fig 5 To access the compartments C1 C2 C3 you must firstly remove the bottom door F fig 3 by firstly pressing the handle downwards rotating the cover outwards and sliding it upwards now yo can access compartments C1 C2 To access compartment C3 firstly remove compartment C2 fig 5 and fig 6 to access the boiler ash pans you must firstly open the external door EVERY month and whenever necessary vacuum the dust deposited at the bottom of the empty hopper Caution to guarantee correct and optimal combustion it is very important to correctly and hermetically close ash pans C1 C2 C3 after maintenance operations to avoid various situations while it is operating such as tripped smoke exhaust pressure switch SMOKE EXHAUST CLOGGED FAILED START UP EVERY 2 weeks and whenever necessary clean the tube bundle chamber by removing the inspection cap as shown in figure 1 Caution Take special care when handling the cover and avoid knocking or dropping it accidental breakage of the insulation is not covered by warranty AT THE END OF THE WINTER SEASON OR WHENEVER NECESSARY we recommend thoroughly cleaning the firebox and drawers of the appliance using brushes and vacuum cleaner AT LEAST ONCE A MONTH and whenever necessary check the smoke exhaust to ensure that it is free from ash deposits particularly in the initial sections that could have a smaller section AT LEAST TWICE A YEAR clean the flue outlet If t
36. at modem terminal In this way the zone that closes the contact request for heat before the others automatically makes the generator start up 4 9 EXAMPLE OF HYDRAULIC DRAWING FOR H20 ICOMPACT WITH PUFFER SYSTEM WITH SOLAR PANELS AND HEATING WITH RADIATING PANELS polyphosphates metering device PS SA PR 4 5 Ny ae x f s VA eae FE sl S gt K 5 H s i 4 7 polyphosphates ff i ii o metering device pa v 5 fs 8 1 lt 3 salts 3 gt 2 a D H 2 1 for 5 s from water TR i resins filter L J discharge ep 51 5 Heating system inlet tap ao ro e m VM KL EK N 5 NEC g P VEC sX bt N Xm 4 Skip I J Vo B n VAS is SS 5 l lt lg d K 4 Le v E R VNR 1 Ke du A LS Vo eB coy EN A heating plant delivery VNR nonreturn valve R heatin 5 g plant return N VEG tank for plant protection A adi e VECP closed expansion tank for protection of Vii Bees ie Pu m solar panels discharge g 2 PS solar panels sm C THERMOROSSI em 4 10 INSTRUCT
37. casing and the 2 screws that secure the heater to the wood pallet must firstly be removed sm C THERMOROSS me 4 2 2 MOUNTING RECTANGULAR CERAMIC TILE CASING FOR HEATER H20 After positioning and levelling the heater by raising or lowering the mounting feet connecting it to the heating system and to the electrical System see 4 4 4 5 4 6 4 7 4 8 4 9 4 10 4 11 proceed to mount the casing as illustrated Open the cover D and undo and remove the screw C then remove the cover E figure 1 Unpack the ceramic casing then proceed to secure the flat ceramic tiles with rectangular decor CP and the convex ceramic tiles CT to the steel backing plates SA Fasten the steel backing plates to each other using the screws M4x12 O the washers d 4 P the nuts M4 Q see figure 2 Place the elements on a flat surface e g a table to secure them and make sure that the edges match up see detail figure 2 Next fasten the flat tiles to the steel backing plate using the screws M3 x 6 R and washers d 3 S provided see figure 3 to carry out this operation place the flat tiles on a table and lay the steel backing plate SA on top then fasten them with screws and washers Handle the ceramic tiles with extreme care to prevent accidental breakages Then secure the convex ceramics to the steel backing plate with the screws M3 x 6 R and washers d 3 S see figure 3
38. ciently insulated and or if it is too long it could generate a T 9 condensation It is advisable to provide a condensation drain near the smoke 5 TT ant outlet of the appliance The appliance must always and only be installed in a single flue outlet system dedicated exclusively to the appliance 4 E IF THE CHIMNEY CATCHES FIRE DO NOT HESITATE TO CALL THE FIRE BRIGADE IMMEDIATELY ISPEZIONE SK SQ Sn 39 PROTEZIONE DALLA PIOGGIA SK SK n SK LL SSO LASTRA DI COPERTURA SX SSS SQ 4 SI E i SK z SS bg d INTERNO Ll NM ESTERNO E 1 T E DI ACCIAIO A TENUTA STAGNA oid LisPezione i LISPEZIONE 4 LEGENDA KEY 2 3 m MAX 2 3 m MAX PENDENZA 3 5 SLOPE 3 5 ISPEZIONE INSPECTION ALTEZZA SUPERIORE A 4 m HEIGHT MORE THAN 4 m ESTERNO EXTERNAL INTERNO INTERNAL PROTEZIONE DALLA PIOGGIA RAIN PROTECTION LASTRA DI COPERTURA COVER SLAB LAMIERA DI ACCIAIO A TENUTA STAGNA WATERTIGHT STEEL SHEET sm C THERMOROSS me 9 VOCAL ALARMS The heater boiler is programmed to communicate 4 fundamental alarms The vocal alarm is transmitted 4 times in rapid succession It is transmitted in the following languages Italian English German French These situations are
39. data will be updated it is normal for the temperature sensor to detect temperatures which are slightly different to the real ones variations caused by the environment in which the radio control is positioned To exit the main menu without having to scroll all the possible adjustments functions simply press button 1 to return to operating status of the heater H20 boiler Compact The handheld radio control can be fastened by means of the wall mount to the predrilled holes on the left or right side panel of the Compact 18 to fasten the radio control to the boiler use 2 screws d 2 9 not supplied see figure bottom right CN ex UN S e Ow CN TA o 2222 22 1 mmm 4 z eHe BB BBO d E 2 Mounting the radio control on the casing H 2 2 manufacturer disabling the room HERR ziH 6 temperature thermostat on the handheld radio control see 5 1 11 3 Pat ommum ES c 4 sm C THERMOROSSI q 5 1 1 3 HEATER BOILER BACK PANEL 20 Hed push button press and hold down for approx 2 seconds to increase the combustion power One or more acoustic signals correspond to each power step selected 1 power bar
40. ds on the systems s delivery temperature that is the max temperature t setting sm C THERMOROSS me 4 6 EXAMPLE OF HYDRAULIC DRAWING FOR H20 HEATER COMPACT WITH BOILER COILS g i R s VNR VM Pt b 6 pq P kE OA VM3V VEC p E 5 jg La 0 Gj E We 4 A heating plant delivery F R heating plant return 1 he fe I S gate valve tre eae VNR nonreturn valve 5 closed expansion tank for plant protection VMSV 3 way motor operated valve AYR S7 TB boiler tubes thermostat DAR spy VR reducing valve 4 VM mixing valve SCA DAR from water mains for make up SCA discharge In order to guarantee correct absorption of the heat produced by the generator is it is advisable to use a boiler tube with volume and heat exchange capacity suitable for the power of the generator 4 7 EXAMPLE OF HYDRAULIC DRAWING FOR H20 ICOMPACT WITH KIT FOR THE PRODUCTION OF INSTANT DOMESTIC HOT WATER OPTIONAL S 5 XS
41. e para 7 2 sms C THERMOROSS me 7 4 CHARGING THE BATTERY OF THE HANDHELD RADIO CONTROL As soon as the symbol 13 on the display begins to blink as shown in the drawing the battery needs to be charged While it is being charged and consequently while it is connected to the electrical power mains the symbol 13 blinks continuously even when the batteries of the radio control are completely charged This operation is necessary as otherwise the communication between the heater boiler and the handheld radio control could be cut off If the communication is cut off see paragraph 5 1 1 3 for an explanation on how to Switch off the heater boiler with the auxiliary control located at the back of the appliance lf the batteries go flat the time will have to be reprogrammed whereas the heater programming and other settings are maintained as permanent data The batteries of the handheld radio control require regular recharging in relation to the amount of use made of it The charged batteries have a duration of 72 hours The batteries must be recharged using the supplied battery charger INPUT 100V 240V 50 60 Hz 0 3 A OUTPUT 5 5V 750ma The battery charger must be connected to a 220 240V 50Hz power mains To obtain a total recharge of the batteries they must be charged for at least 12 hours charging the battery for less time could shorten the duration and life of the batteries It is completely normal for symbols and or lines to appea
42. e heat exchanger if the PNE temperature in the boiler is above 61 The manufacturer recommends installing y water softener to ensure an optimal life of the plate heat exchanger see par 4 7 It is M RETURN also advisable to regularly clean and check the plate heat exchanger The Kit for the 5 VW production of instant domestic hot water comprises u EXCHANGER 2 Gaskets Ve 5 1 Hot water delivery tube to the heating system 2 25 1 Flow switch cable 9 1 Diverting valve cable ek i S is 1 Complete Unit preassembled consisting of a plate heat exchanger heating system NE 90 inlet tap diverting valve flow switch brass delivery body brass return body how N SO BODY 2 screws for fastening the unit AN en Lp pr 1 complete locking band 7 dd n 4 11 1 HYDRAULIC INSTALLATION FOR KIT FOR THE PRODUCTION OF INSTANT DOMESTIC HOT WATER Me Installation of the Kit for the production of instant cn C domestic hot water must be made as indicated below Empty the boiler completely by acting on the drain tap and empty or shut off the system 2 ier Remove the ring nut from the delivery tube to heating Sey Loewen ruse ro system type 0 42 7 HEATINGSYSTEM TYPE 1 Remove by acting on the indicated screws the Co bottom back plate and the complete preassembled NS COMPLETE FREIGSSEMBLED
43. e is in the OFF phase and disconnect it from the electric power outlet Your pellet heater boiler ECOTHERM is a solid fuel generator it requires frequent controls and general cleaning operations This will guarantee regular operation and optimal output at all times If the product is unused for a prolonged period of time it is mandatory to inspect the smoke channel and outlet to ensure that there are no obstructions before use 7 2 CLEANING AND MAINTENANCE OF HEATER H20 BOILER COMPACT EVERY day and whenever necessary clean the burner CAUTION Clean the burner regularly and thoroughly using a vacuum cleaner and particularly in the area around the spark plugs this will guarantee correct functioning of the appliance CAUTION When carrying out this operation avoid knocking or bumping the insulation on the door of the Compact as it could break and this damage is not covered by warranty EVERY day and whenever necessary clean the glass only for H2O EVERY day use the riddling tool provides to push and pull the tube scraper 4 5 times fig 2 Open the door to the Compact boiler to access the tube scraper EVERY week and whenever necessary vacuum the ash from the compartment C1 fig 6 EVERY week and whenever necessary empty the ash from the pan C2 fig 6 EVERY 2 weeks and whenever necessary clean out the smoke exhaust tee at the mouthpiece of the appliance EVERY 2 weeks and whenever necessary vacuum the ash from the comp
44. e that it is strictly forbidden to apply any kind of mesh screen to the end of the pipe When the holes of the mesh clog up they create a plug that trips the pressure switch which stops the pellet feeder SCREW FEEDER MOTOR This motor is powered at regular on off intervals controlled by a microprocessor The operation of this motor is affected when The motor s thermal cutout trips The pressure switch trips due to blocked smoke exhaust Pellets finished Intentional shut down of the heater boiler Safety thermostat with manual reset trips BURNER CLEANING MOTOR This device permits the creation inside the burner of a continual movement of combustion pellets and consequently an ongoing self cleaning of the burner SMOKE SUCTION UNIT This is activated when the start up signal is given In the first two minutes it washes the smoke discharge tube that is it functions at maximum working rate Once this time has elapsed it self adjusts to the optimal speed The exhaust continues to operate for approximately one hour from the time the heater boiler is switched off to allow for the evacuation of all the smoke and for safety purposes It stops 30 after the thermostat at 42 C opens THERMOSTAT AT 42 C Its function is critical for the following reasons When the contact closes the heater boiler powers up and the working cycle starts Similarly when the contact opens the smoke exhaust stops EXPANSION TANK 2 51 This is a safety device
45. fundamental for the heater boiler and system to function well Failure to observe these symbols could result in serious damage to the heater boiler and system INFORMATION This safety symbol signals instructions that are important for the good operation of the heater boiler or heating system The appliances will not function correctly if the instructions are not observed correctly 1 3 STANDARDS AND RECOMMENDATIONS NORMATIVE REFERENCES national and international standards used as reference guides for the design industrialization and production of the products European Directive 73 23 EEC standard CEI 61 50 European Directive 93 68 EEC standard CEI EN 60204 European Directive 89 336 EEC standard CEI 64 8 IEC 364 W RECOMMENDATIONS Before using the appliance carefully read every section of this instruction manual as knowledge of the information and the regulations contained in it are essential for a correct use of the appliance The entire operation concerning the connection of the electric panel must be carried out by expert personnel no responsibility will be accepted for damages even to third parties if the instructions for installation use and maintenance of the appliance are not followed scrupulously Modifications made to the appliance by the user or on his behalf must be considered to be under his complete responsibility The user is responsible for all the operations required for the installation and mainten
46. here are any horizontal sections inspect them and clean out any ash and soot deposits before they block the passage of the flue gases Also clean behind the combustion chamber shell to access this area remove the bolts and shift the back wall forward see fig 4 ash to wipe the glass until it is perfectly clean Do not clean the glass while the heater H20 is operating Remember that the heater must be completely cooled down before the side panel can be cleaned with a soft cloth and water Caution A daily deposit of soot and combustion residues on the glass is quite normal A vacuum device facilitates removal of the ash Use a damp cloth or a scrunched up piece of newspaper dampened and rolled in the o It is also normal to find partially or totally unburned pellets in the ash pan s PR SRE 2 2 mm Fig ure 1 n PT the Compact tube Figu re 1 S SCREW 6 E remove the panel NUT N In INUT remove the 2 nuts E CERAMIC PANEL remove the cover ELEMENT FIXED COVER T COVER MOBILE COVER To clean the H2O tube bundle remove the ceramic element undo the screw and remove the movable cover remove the nuts remove the cover For Compact For H20 m Q THERMOROSS LEGENDA KEY Figura Figure
47. ide pressure switch m Q THERMOROSS m 4 INSTALLATION 4 1 HEATER BOILER LOCATION CAUTION Always use trolleys to move the appliance and the appliance must always be in a vertical position The casing for the H2O is packed separately To unpack the Compact once the wood crate has been removed remove the casing in reverse order as set out in par 4 2 3 Remove the screw at the base of the heater boiler and remove the base from the bottom pallet Follow the general guidelines set out in paragraph 1 1 to the letter Above all ensure that the flooring of the room where the heater boiler will be installed is capable of bearing the weight of the appliance plus the weight of the water contained in it and the weight of the pellets in the hopper CAUTION The room in which the appliance will operate must be adequately ventilated minimum air intake 1300 m3 h LEGENDA KEY I amp DANE 450 mm se 450 mm if the materiale material is T combustibile combustible The heater boiler must be positioned at a minimum safe distance Isolante termico Acen a E from walls and furnishings This distance will have to be m increased considerably if the objects surrounding the appliance n are inflammable matchboarding furniture curtains picture frames sofas etc The recommended minimum distances are t p T illustrated in the drawing below on the right 8 Installation in the vicinity of heat
48. in minimum position the STOP function is activated to avoid excessive overheating and system malfunctions Important The room temperature thermostat can be disabled To disable the thermostat simply press on the setting button until OFF appears and replaces the set temperature Important If you have a Compact generator we recommend positioning the radio control near the generator In this case detecting the temperature in the heat control unit is unnecessary consequently the thermostat should be disabled E O O 59 5 1 11 4 AUTOMATIC OPERATING CYCLE In the automatic operating cycle the generator expresses its maximum flexibility of operation while optimising fuel consumption To activate the AUTO cycle select the power bars until the word AUTO appears During the AUTO cycle the heater boiler self regulates the combustion according to the water temperature in the boiler set with button 2 If for example the temperature Tmax is set at 70 C the five speed levels will be automatically distributed between 61 C and 70 C so that with a temperature set at 70 C the heater boiler is at its minimum power level The minimum level can be adjusted by means of button 2 If the t max value is increased or reduced by means of button 2 all the power levels will be redistributed along the full temperature range We therefore recommend finding the best Tmax value in order to optimise the full potential of the produced heat
49. intended to compensate for the increased volume of the water in the boiler caused by the increase in the water temperature Note this tank is a protection for the boiler only SAFETY THERMOSTAT WITH MANUAL RESET When the temperature exceeds 98 C the pellet feed screw shuts down A red light at the back of the appliance remains lit Once the causes for the overtemperature have been identified and remedied the appliance can be reactivated by unscrewing the plastic cover of the thermostat located at the back of the appliance and pressing the button the heater boiler temperature must be below 73 C GLOW PLUG It is activated in the START phase Heats the air to 800 C which assist the first combustion of the pellets present in the brazier PRESSURE TRANSDUCER Detects the water pressure in the system It is possible to verify the value by acting on the control panel as indicated in para 5 2 AUTOMATIC PURGE VALVE The function of this valve is to eliminate air residues inside the heater boiler without the need for manual intervention Consequently problems such as the following are eliminated corrosive processes caused by the oxygen noise generated by the passage of air in the tubes air pockets in the heating bodies cavitation in the circulator pumps SAFETY VALVE CALIBRATED AT 3 BAR When the calibrated pressure is reached the valve opens and by discharging to the atmosphere the manufacturer recommends connecting this valve to a
50. itting The outlet fitting diameter is the minimum internal diameter of the valve outlet upstream from any existing internal threading The valve discharge pressure equal to the calibration pressure and increased by the overpressure must not exceed the maximum working pressure of the heat generator The designer must ensure that the maximum pressure existing at every point of the system does not exceed the maximum working pressure of each of its components The discharge capacity of the safety valve must be calculated according to the prescriptions set out in UNI 10412 2 The diameter of the minimum net cross section of the valve inlet must in any case be not less than 15 mm The maximum working pressure of the closed expansion tank must not be less than the calibration pressure of the safety valve plus the specific overpressure of the valve itself with any difference in height between the tank and the valve taken into account and the pressure generated by the functioning of the pump The capacity of the expansion tank or tanks is evaluated according to the overall capacity of the plant as per the design The closed expansion tanks must comply with current regulations governing pressure appliances in terms of design construction conformity assessment and utilization The rated volume of the closed expansion tank must be sized in relation to the expansion volume of the water in the V system The heat generator must be connected directly to the plant s expan
51. mod Perry Do not energise with 220V as this will irreparably damage the control board 6 2 OPERATING WITH THE ADDITIONAL CHRONOTHERMOSTAT NOT SUPPLIED It is possible to install as an alternative to the room thermostat a chronothermostat that must be connected by means of a jack to the back of the heater boiler in the socket marked CHRONOTHERMOSTAT see drw para 5 1 1 3 Using this outlet when the chronothermostat contact closes the ON cycle starts whereas when the contact opens the OFF cycle starts When the chronothermostat is active the appliance can not be shut off except from the additional chronothermostat CAUTION The manufacturer denies all responsibility for the life of the electrical heater if subjected to excessive start ups Consequently it is advisable to set the chronothermostat appropriately to avoid this danger CAUTION Use N O normally open contacts for the connection to the chronothermostat Contacts 1 3 of the cronothermostat mod Perry Do not energise with 220V as this will irreparably damage the control board CAUTION In the event of connections to the chronothermostat Thermorossi shall not be held responsible for the heater not starting up smoke leaks breakage of the lighting component In the event of a programmed cycle on always ensure that the brazier is clean sm C THERMOROSS mee 7 CLEANING AND MAINTENANCE 7 1 FOREWORD Before beginning any maintenance operation ensure that the applianc
52. n the floor The Company denies all responsibility for damage caused to wood floors or floors made from any other material It is inadvisable to store the heater boiler for long periods of time sm C THERMOROSS mee 2 TECHNICAL CHARACTERISTICS mmm 24 EY MAOR TAN g Hue 3r w 65 15 65 EIE amp Heating plant return 3 4 Domestic cold water inlet 1 2 Domestic hot water outlet 1 2 Heating plant delivery tube 3 4 Safety valve 1 2 Boiler inlet outlet 3 4 mmooo Heating plant return 3 4 Domestic cold water inlet 1 2 Domestic hot water outlet 1 2 Heating plant delivery tube 3 4 Safety valve 1 2 Boiler inlet outlet 3 4 mmooumn The volume of domestic hot water refers to max combustion power and temperature of water flowing into the heat exchanger at 20 C and water flowing out of the heat exchanger at 60 C CHARACTERISTIC CURVES OF SINGLE PHASE PUMP L as a 2 w CURVE CARATTE RISTICHE POMPA MONOFASE 1 103 g mer
53. n the left side of the door remove the 3 hinges T and fix them to the right side of the door Similarly remove the magnet from the right side of the door and mount it on the left side of the door 4 2 4 HOW TO INSTALL ADDITIONAL HOPPER OPTIONAL WITH COMPACT BOILER To increase the boiler s autonomy of operation it is possible to install one or two additional hoppers at the sides of the boiler Each additional hopper can hold up to 100 Kg of pellets Firstly unpack the hopper then assemble it as follows Fasten the 4 telescopic legs A using the screws provided screws TSP 8x50 Fasten the pellet chute attention use chute B1 to the hopper using the screws provided screws TC 4 8x13 Mount the panel C by inserting the bottom folds on the holes of the hopper and then securing it using the screws provided screws TC 4 8x13 Similarly fasten the panel E using the screws provided screws TC 4 8x13 Then mount the panel D by lining up the lower rectangular holes on the panel folds E and fastening them using the screws provided screws TC 4 8x13 The panels D and E can be mounted either to the right or to the left of the pellet chute B1 if mounted on the right the additional hopper will have to be mounted to the right of the boiler Fix the panel G b
54. ndard If you wish to alter the transmission code act on the selectors in the power board and the handheld radio control making sure that they are set identically see para 5 1 12 A DATA ANALYSIS of all the variables as described in para 5 1 6 must be carried out before the change can be activated LEGENDA Selettore codici per radiocomando palmare gestito via onde radio fusibile aspiratore fumi motore pulizia bruciatore termostato sicur riarmo 100 C motore caricamento pelletts resistenza circolatore aggiuntivo circolatore valvola deviatrice optional flussostato optional termocoppia termostato ambiente cronotermostato comando manuale retro altoparlante pressostato lato fumi termostato 42 C termocoppia pressostato lato acqua schedina trasmettitore schedina ricevitore telecomando schedina flash voci microprocessore selettore codici per radiocomando KEY Code selector for handheld radio control controlled by radio waves Fuse Smoke suction unit Burner cleaning motor Reset thermostat 100 C Pellet feed motor Heater Additional ricirculating pump Circulating pump Diverting valve optional Flow switch optional Thermocouple Room temperature thermostat Chronothermostat Rear manual control Loudspeaker Smoke side pressure switch Thermostat 42 C Thermocouple Water side pressure switch Transmitter board Remote control receiver card Voice flash card Microprocessor Radio
55. nds on the type of disturbances radio wave frequencies electromagnetic disturbances etc present in the environment If the electromagnetic disturbances present in the environment exceed those permitted by EC type approval standards and legislation for appliances the manufacturer declines all responsibility for any appliance that does not perform to optimal levels Examples of activation of the DATA ANALYSIS function If the combustion power variation occurs through the manual control par 5 1 1 3 installed at the back of the heater boiler a few minutes later the radio control executes a DATA ANALYSIS and displays the new settings If the data transmission codes need to be changed par 10 to make the variations effective it is mandatory to execute a DATA ANALYSIS by holding down button 19 for at least one second mm C THERMOROSSI me 5 1 10 TRANSMISSION RECEPTION ALARMS If a problem arises with the communication between the handheld radio control and the heater boiler the following messages could appear on the display OFF the radio control is located at a distance that is greater than the radio control s radius of action It is quite possible and normal for external causes to make this word appear monomentarily while the heater is operating OFF the heater boiler has shut down and does not appear to be powered by electricity 5 1 11 INFORMATION ABOUT HOW THE GENERATOR WORKS 5 1 11 1 DESCRIPTION OF THE OPERATING
56. o is active 9 symbol present the minimum operating value at cycle on combustion power ventilation speed is the same minimum operating value that was set before the last cycle off If the second on off cycle is not required simply set the ON2 time as 00 00 and the OFF2 time as 00 00 In the event of a programmed cycle on always ensure that the brazier is clean failure to keep the brazier clean can reduce the life of the spark plug sm C THERMOROSSI me 5 1 4 VOICE INFORMATION VOLUME CONTROL The heater boiler must be energised and the switch at the back turned to position 1 Your heater boiler informs you on its operating status and on any problems that could arise by means of voice messages Select the volume level for the voice messages by carrying out the following procedure When the insert is in the POWER OFF POWER ON or RUNNING status simply press the button 19 until the word VOLUME appears on the display 10 Press button 2 and the word SELECT appears on the display the introductory music plays Press button 4 repeatedly and the symbol appears to increase the volume Press button 3 repeatedly and the symbol appears to lower the volume To confirm the volume selection press the button 1 The heater then returns to its previous POWER ON or RUNNING or POWER OFF status 5 1 5 LANGUAGE SELECTION The heater boiler must be energised and the switch at the back turned
57. ower up the appliance and turn the switch installed at the back of the heater boiler to position 1 2 ON Make sure that the batteries of the handheld radio control are charged the symbol JB indicates that the batteries are charged If the batteries are flat charge them using the battery charger provided for 12 hours Fill the system using the inlet tap see par 4 3 4 4 4 5 4 6 4 7 4 8 4 9 4 10 4 11 Do not overdo the pressure in the appliance during the make up phase max pressure 1 bar The reading of the pressure is executed as explained in para 5 2 The water fill phase must be simultaneous with the air purge The purge operation is carried out using a screwdriver or a punch on the purge valve to accelerate the system filling times see par 4 3 Connect the smoke exhaust to the appliance we recommend against using aluminium tubes and we recommend always using sealing gaskets Further information is given in paragraph 8 of this use and maintenance booklet Load the pellets into the hopper Press the button 1 to begin the start up phase and the word ON will appear on the display Press the button 1 repeatedly to set the appliance in AUTO or manual operating mode The mode will be activated at the end of the start up phase Press button 2 to adjust the water temperature in the boiler that you wish to reach see par 5 1 During the 20 minutes of the start up phase any set thermal power level is ignored to deal wi
58. p and suitable supporting brackets are required If the flue outlet is too big we recommend inserting a stainless steel or porcelain coated steel tube with a diameter not exceeding 150mm Seal area where the inlet and outlet part of the smoke exhaust meets the wall It is strictly forbidden to apply mesh to the end of the outlet tube as it could cause the heater boiler to malfunction If the smoke tube is installed in a fixed position it is advisable to provide inspection openings for clean out purposes especially in the horizontal sections See the 1 diagram These openings essential to allow for the removal of ash unburned products which tend to accumulate along the discharge path The appliance operates with the pressure in the combustion chamber lower than atmospheric pressure whereas the discharge of smoke to the chimney is slightly pressured consequently the discharge System must be hermetically sealed The smoke discharge tube must be made from suitable materials such as for example porcelain coated steel tubes and the various fittings sealed with red silicone resistant to 350 C The outer casing of the tube must be made with insulating material mineral wool ceramic fiber or use pre insulated tubing Y d E 4 All the sections of the smoke discharge tubes and the flue outlet must be a lt q easy to inspect and remove for internal cleaning CAUTION if the flue outlet T a is not suffi
59. perating conditions within the limits prescribed by the supplier of the generator in closed expansion tank heating systems in which the circulation of the water is assured by means of an electric pump the pump stopping must not cause in any operating condition the temperature to rise above the limit prescribed in these instructions The previous chapter does not replace UNI 10412 2 to which it makes reference The qualified installer must in any case be fully aware of this standard and its amending versions m Q THERMOROSS m 4 11 MOUNTING THE KIT FOR THE PRODUCTION OF INSTANT DOMESTIC HOT WATER OPTIO NAL fg eer The heater H2O boiler Compact can be supplied with a TA Kit for the production of instant domestic hot water see par 4 7 When a tap is SC Y turned on the flow switch commands the diverting valve to convey the hot water Ml from the boiler to the plate heat exchanger iA HOT WATER DELIVERY TUBE The temperature of the domestic hot water obtained in this way is roughly 10 15 Pa lower than the temperature in the boiler as indicated on the handheld radio control and in any case within the limits indicated in par 2 Hot water is not available when the po boiler is switched off When the boiler switched on upon a request for hot m water it operates at the maximum steady state level of combustion the SWITCH diverting valve only conveys the water to the plat
60. r haphazardly on the display while the battery is being charged Caution Use only the battery charger provided by Thermorossi The use of any other type of battery charger will invalidate the product warranty 8 SMOKE EXHAUST TUBE Due to the frequent accidents caused by poor operation of the flue outlets in private dwellings we have prepared the following paragraph with the aim of facilitating the task of the installer in controlling all the parts dedicated to the elimination of the smoke produced by the combustion The smoke exhaust must be installed in compliance with UNI7129 92 UNI 10683 and EN14785 and must respect the following reference values 8 1 VENTILATION OF THE ROOMS It is essential for the room in which the appliance is installed to be well ventilated also to guarantee air for combustion in the heater boiler The natural air flow occurs directly through permanent apertures to the outside made in the walls of the room or by means of single or multiple ventilation ducting The ventilating air must come from outside and if possible away from sources of pollution Indirect ventilation is also allowed by taking in air from rooms adjacent the one where the insert eater is installed taking into account all the warnings and limitations specified below The apertures in the walls must comply with the following requirements have an unobstructed section of at least 6cm for each
61. r on the display SUMMER ON the heat is transmitted exclusively to the plate heat exchanger SUMMER OFF gt the heat is transmitted to the plant generator delivery with priority to the plate heat exchanger optional when present 5 1 9 DATA ANALYSIS The radio control and the heater boiler interact systematically and regularly this interchange of data is referred to as DATA ANALYSIS This is a function that is regularly activated by the radio control to update values such as temperatures operating modes activation of the circulating pump etc The updating takes place regularly and often for the most important values such as water temperature in the generator whereas for less important values such as room temperature it takes place every few minutes It may be that the values appearing on the display do not correspond to the state of the heater boiler this situation is completely normal and it is corrected as soon as the DATA ANALYSIS function is activated Press button 19 repeatedly to execute the DATA ANALYSIS The updating process involves all the variables if button 19 when the words DATA ANALYSIS appear is held down for at least one second If the DATA ANALYSIS is not successful repeat the operation by holding down button 19 for a few seconds and then releasing it The DATA ANALYSIS process can take from a minimum of 10 seconds to a maximum of 40 seconds The duration is variable because it depe
62. r system and zone valves 4 9 Example of hydraulic drawing for H2O Compact with puffer system solar panels and heating with radiating panels 4 1 0 Instructions for executing the hydraulic system 4 1 1 Mounting the Kit for the production of instant domestic hot water optional 5 USE OF THE HEATER BOILER 5 1 Handheld radio control 5 1 1 Description of the handheld radio control and the back panel for heater H2O boiler 2 Day and time setting 3 Chronothermostat progran gnes rer EE ER eee et aH des eet E tent s 4 Voice information volume control 5 Language selection 6 Operating level setting 7 8 9 1 Water pressure in the generator Domestic hot water production summer cycle Data AAI SIS sens ons 0 Transmission reception alarms 11 Information about how the generator works 5 1 12 Transmission codes setting 5 1 13 Care and maintenance of the radio control 5 2 Boiler water pressure control 5 3 Switching on the heater H2O boiler Compact 5 4 Adjusting the combustion of the heater 2 boiler Compact 5 5 Switching off the heater 2 boiler Compact 5 6 Setting the room temperature thermostat H20 Compact 2 7 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 6 ADDITIONAL ROOM TEMPERATURE
63. re it would not allow the pellets to burn correctly 6 Read this instruction booklet 7 Keep the appliance clean and check the burner as described in this manual 8 the smoke outlet regularly 9 Use top quality pellets by saving 20 cents a bag you heat up to 50 less 10 Maximum useable lengths of smoke exhaust tubes Painted aluminized steel tubes 1 5 mm minimum thickness Aisi 316 stainless steel tubes or 0 5 mm enamelled tubes may be used Minimum vertical length 4m Maximum vertical length 8m Length with min slope 5 0 5m Maximum number of elbows at least 0 5 m apart 2 sm C moe 11 3 TROUBLESHOOTING CAUSE SOLUTION PROBLEM CAUSE SOLUTION PELLETS DO NOT DROP INTO THE BURNER PELLET TANK IS EMPTY FILL UP THE TANK FOREIGN BODY SUCH AS NAIL NYLON PIECE OF WOOD ON THE FEEDER SCREW ON THE BOTTOM OF THE TANK REMOVE THE FOREIGN BODY SMOKE EXHAUST NOT FREE OR WITH TERMINAL THAT OBSTRUCTS THE PASSAGE OF SMOKE CHECK THE SMOKE EXHAUST AS IT COULD BE DIRTY OR CLOGGED OUTLET TERMINAL CLOGGED BECAUSE A GRILL OR TERMINAL HAS BEEN INSERTED WHICH PREVENTS THE FREE PASSAGE OF SMOKE REMOVE THE TERMINAL AND REPLACE IT WITH A MORE SUITABLE ONE SUDDEN GUST OF WIND WHICH HAS MADE THE APPLIANCE GO INTO SAFETY MODE SWITCH THE POWER SUPPLY TO THE APPLIANCE OFF THEN BACK ON AGAIN THE APPLIANCE ACCUMULATES PELLETS IN THE BRAZIER WHILE SMOKE EXHAU
64. ribed in para 5 1 5 4 1 COMBUSTION ADJUSTMENT IN MANUAL MODE see para 5 1 11 5 5 4 2 COMBUSTION ADJUSTMENT IN AUTOMATIC MODE see para 5 1 11 4 CAUTION The manufacturer denies all responsibility for the life of the electrical heater if subjected to excessive start ups It is advisable therefore to set the correct power level to avoid this danger 5 5 SHUTTING OFF THE HEATER H20 BOILER COMPACT To shut off the heater boiler simply zero the power bars on the display DO NOT shut off the heater by disconnecting the generator from the electric power outlet This operation could generate smoke that may not be evacuated due to the construction characteristics of your system s smoke discharge tube and chimney The shut down time for the smoke exhaust is roughly 25 minutes m 9 THERMOROSS m 5 6 SETTING THE ROOM TEMPERATURE THERMOSTAT H20 COMPACT For the management of the thermostat see para 5 1 11 3 6 ADDITIONAL ROOM TEMPERATURE THERMOSTAT ADDITIONAL CHRONOTHERMOSTAT not supplied The handheld radio control ensures that your heater boiler is provided with all the required programming and temperature adjustment functions Two connectors are located on the back of the heater boiler near the electric power socket They refer to two operating modes gt With the room temperature thermostat gt With the chronothermostat or modem Procure a jack where the 2 wires are to be welded as illustrated in the diagram e U
65. se only contacts 1 and 2 do not use contact 3 Contacts 1 2 are defined as CLEAN contacts and they must never be fed with 220 V If the ur board is energised with 220V or with voltages exceeding 6 V the control board will be permanently damaged and will not be covered by the GUARANTEE 6 1 OPERATING WITH THE ADDITIONAL ROOM TEMPERATURE THERMOSTAT NOT SUPPLIED It is possible to install an additional room temperature thermostat by connecting it to the back of the heater boiler by inserting a jack in the socket marked THERMOSTAT see drw para 5 1 1 3 This is a stereo jack it is not supplied with the heater boiler but is readily available in electrical or stereophonic equipment stores It has a clean contact that is a low voltage contact The operating principle is as follows When the environment reaches the set temperature the thermostat closes the contact and the heater boiler runs at the minimum combustion power the situation is described by the appearance of the 1st power bar on the display Simultaneously the circulator pump is shut off and a few minutes later the symbol disappears from the display on the radio control When the room temperature drops the thermostat opens the contact and the heater boiler returns to its original position in terms of thermal power Caution N C normally closed contacts must be used for the connection to the additional room temperature thermostat Contacts 1 2 of the cronothermostat
66. single outlet to avoid damaging the material surrounding the heater boiler if it is activated it prevents the pressure in the system from reaching dangerous limits for the generator and for the components of the system If it trips verify the reasons and solve the causes for the overpressure SYSTEM CIRCULATOR PUMP This device conveys hot water produced by the appliance to the usage point The pump signal described in 5 1 1 2 appears to indicate that it is operating 11 2 USEFUL ADVICE FOR INSTALLATION AND OPERATION 1 appliance must never be deliberately disconnected from the electric power supply Whenever the appliance is deliberately disconnected from the electric power supply smoke could be emitted into the room and be a hazard Similarly never switch off the appliance by suddenly cutting off the electric power supply 2 Donotinstall the appliance with horizontal wall outlets only evacuation of the combustion products must be guaranteed in a natural manner 3 Do not install the appliance with horizontal sections only the wall could be exposed to high wind conditions and the appliance could shut down due to back draft 4 Operate the appliance at maximum for 10 hours for a complete drying and baking of the silicates contained in the enamel which covers the body of the heater 5 not install a grill or outlet terminal which could restrain the flow of the combustion gases this could affect the dynamic gas to the point whe
67. sion tank or group of expansion tanks with a tube having an internal diameter no less than 18 mm The connecting tube which may consist of plant parts must not be fitted with any shutoff cocks or have reduced sections One three way on off valve may be installed for connecting the tank to the atmosphere for maintenance operations This device must be protected against accidental manouevres The connecting tube must be fitted in such a way that no scaling or deposit points are created If several heat generators power a single system or secondary circuit each heat generator must be connected directly to the system s expansion tank or group of expansion tanks sized overall for the total volume of water contained in the same plant or independent circuit When it is necessary to separate the single heat generator from the expansion tank or group of expansion tanks then a three way tap having the same characteristics as those listed above must be installed on the tube that connects the generator to the expansion tank in order to ensure that the generator is in any case connected either with the expansion tank or with the atmosphere in every position The expansion tanks connecting tubes the vent and smoke exhaust pipes must be protected against freezing in areas where this could occur The solution adopted for this purpose must be described in the project Given that the circulation of the water in the heat generator must be maintained in any system and in all o
68. t the heater H20 and the boiler Compact have been designed and manufactured in compliance with the safety requirements of the standards for EC marking This declaration refers to the entire range of the specified series ARSIERO 5th June 2007 THERMOROSSI S p A m 9 THERMOROSS 1 INTRODUCTION 1 1 GENERAL GUIDELINES This installation use and maintenance guide is an integral and essential part of the product and must be kept by the user Before commencing with the installation use and maintenance of the product carefully read all the instructions contained in this booklet At the time of installation of the appliance all local regulations including those that refer to national and European regulations must be observed The Manufacturer highly recommends carrying out all the maintenance operations described in this manual This appliance must only be used for its intended purpose Any other use is considered incorrect and therefore hazardous consequently the user shall be totally liable for the product if used improperly Installation maintenance and repairs must be carried out by personnel with professional qualifications and in compliance with current regulatory standards and in accordance with the instructions of the manufacturer of the appliance Use only original spare parts Incorrect installation or poor maintenance could injure or damage people animals or things in this case the manufacturer shall be relieved of all responsibilit
69. t the procedures described below Press the button 19 on the back of the radio control until the word TIME appears Press the button 2 The word DAYS will appear on the display and S the indicator 12 will start to blink JIP ni Press the button 3 and or 4 to set the number that corresponds to the current 6 9 JO BB BB E E day The 1 symbol corresponds to Monday the 2 symbol to Tuesday IH 5 2 and the symbol I to Sunday To confirm the selection press the right button me 1 Next the word HOUR will appear on the display and the hour indicator 11 Tr A p will start to blink Press button 3 and or 4 to set the current time To confirm Us E 9 9 the selection press the button 1 Next the word MINUTES will appear on the n9 display and the minute indicator 11 will start to blink Press buttons 3 and or 4 to set the current minutes To confirm the selection press the button 1 The day and time setting is now completed at this point the heater boiler operating status will appear on the display are Le olo 5 1 3 CHRONOTHERMOSTAT ON OFF PROGRAMMING The heater boiler must be energised and the switch at the back turned to position 1 The weekly programming can be executed with the help of the handheld radio control It is possible to set up to 3 on off cycles for each day from Monday to Sunda
70. th correct fill up and suction values preset by the Manufacturer The electric heater will begin to heat up and a few minutes after the start of operation the first pellet feed will begin This occurs because the screw feeder has to fill up because it is completely empty The first time the heater boiler is started up the start up phase will have to be carried out twice for this very reason Before beginning the second start up phase empty and vacuum the brazier Once again check the pressure inside the appliance and if necessary purge any existing air bubbles from the valve provided for this purpose any commands transmitted to it After this time has elapsed the word RUNNING appears on the display When the machine is in the running phase the combustion can be adjusted manually or in AUTO mode CAUTION The circulator pump begins operating as soon as the temperature in the boiler reaches 61 C CAUTION If the appliance does not start up correctly check that the brazier and electric heater are clean It is extremely important to ensure that the tube lodging of the electric heater is clean there must be no deposits or dust The operation must be carried out with a good vacuum cleaner 57 CAUTION The start up phase word appearing on the display takes approx 20 minutes during which the heater boiler ignores 5 4 ADJUSTING THE COMBUSTION OF THE HEATER H20 BOILER COMPACT The thermal value is adjusted through 2 buttons 1 and 2 desc
71. time you start the insert the radio control must be connected to the power supply by means of the battery charger provided charge for at least 12 hours see para 7 4 as the rechargeable batteries could be partially or completely flat The heater boiler must be energised and the switch turned to position 1 5 1 1 1 HANDHELD RADIO CONTROL A description of the buttons and indicators on the radio control follows The handheld radio control consists of a plastic shell on which is installed a backlit LCD display with control buttons interface card and rechargeable batteries the backlighting switches off temporarily during use in order to reduce energy consumption which consequently extends the duration of the charge The two main control buttons are identified by the fan symbol C 2 and by the flame symbol 1 The flame button 1 sets the appliance power and the 5 available power levels are indicated by the progressive lighting of the 5 bars in sequence 7 It is possible to select AUTOMATIC operating mode by means of the word AUTO see paragraph 5 1 11 4 The shutdown cycle appears on the display when all the power bars are off The button 2 commands the setting for the temperature of the water in the boiler The setting range is between 65 C and 73 C 5 1 1 2 BUTTONS AND INDICATORS OF THE HANDHELD RADIO CONTROL 1 Insert on off and flame adjustment button When you press this button the appliance 10 switches to ON RU
72. to position 1 Press the MENU button 19 repeatedly until the word ITALIAN appears on the display 10 To change the display language proceed as follows Press button 2 and the SELECT ITALIAN text appears on the display Press the button 4 repeatedly to select German English French Spanish Once you have selected the desired language press button 1 The handheld radio control carries out a data analysis that is an update of the new language 5 1 6 OPERATING LEVEL SETTING The heater boiler must be energised and the switch at the back turned to position 1 Your appliance is delivered with an excellent program installed that favours combustion yield the program is called Level 1 If you are using pellets with a higher than normal incidence of residues after combustion in the brazier alternative levels may be selected Level 2 this program increases the smoke suction unit speed acceleration Level 0 when using lightly compressed pellets and or flue outlets with very high vacuum over 2 mm water column The pellet consumption value is not affected by the operating level settings Select the required level by acting as follows Press the 19 button on the back of the radio control repeatedly until the text indicating the preset heater boiler level appears on the display Level 1 or Level 2 Press the button 2 and the word SELECT appears on the display 10 To change the operating level hold down button 3 and press bu
73. tton 4 By holding down button 3 and pressing button 4 repeatedly the level changes in the following sequence Level 2 Level 1 The level selection can be made with the heater boiler OFF or ON If the change is made while the insert is running the difference in the flame will be apparent It is mandatory to pay particular care when selecting the most appropriate operating cycle for your installation After the selection of the operating cycle a thorough cleaning of the brazier is mandatory 5 1 7 WATER PRESSURE IN THE GENERATOR The water pressure in the generator can be viewed on the radio control see par 5 2 m 9 THERMOROSS m 5 1 8 DOMESTIC HOT WATER PRODUCTION SUMMER CYCLE With this function it is possible independently from all other factors switch the diverting valve of the Domestic hot water kit optional permanently to the plate heat exchanger see par 4 10 in the SUMMER CYCLE the heat produced by the heater boiler is used exclusively to produce domestic hot water The boiler pump is activated when the temperature exceeds 61 C To view and either enable or disable the SUMMER CYCLE function press button 19 at the back of the radio control until the text SUMMER OFF appears Press button 3 and or button 4 to enable or disable the SUMMER CYCLE To quit this menu press button 19 repeatedly until the text DATA ANALYSIS appears One of the following will appea
74. y To access the programming mode press the button 19 on the back of the radio control repeatedly until the word CRONO appears Press button 3 or 4 to enable disable the program setting symbol 14 present absent this function is useful if you wish to disable the established weekly program setting To program the heater boiler you need to access the chronothermostat function by pressing the button 2 the LED 12 comes on this indicates that Monday the first day of the week is being programmed The text ON1 of the indicator 15 comes on and the word HOURS appears on the display Press button 3 and or 4 to enter the hour of the first cycle start time To confirm the selection press the button 1 The word MINUTES will appear on the display Press button 3 and or 4 to enter the minutes of the first cycle start time To confirm the selection press the button 1 Next the text OFF1 indicator 16 will appear on the display Proceed using buttons 3 4 and 1 as indicated above to set HOURS and MINUTES for the cycle end time At this point the first on off cycle for Monday has been entered It is then possible to set the second on off cycle for Monday PM indicated by the texts 2 and OFF2 and the third on off cycle for Monday LO a 26 indicated by the texts ON3 and OFF3 Now program the on off cycles for the remaining days of the week up to and including Sunday When the programming mode a
75. y Before commencing any cleaning or maintenance operation ensure that the appliance has been disconnected from the mains power supply by means of the main system switch or some other disconnecting device installed upstream from the appliance The product must be installed in locations suitable for fire fighting and furnished with all the services power and outlets which the appliance requires for a correct and safe operation Any repairs or actions carried out on any systems components or internal parts of the appliance or on any of the accessories supplied with it that are not specifically authorised by Thermorossi s p a will automatically void the warranty and the manufacturer s responsibility pursuant to D P R 224 of 24 05 1988 art 6 b Use only original Thermorossi spare parts If the appliance is sold or transferred to another user ensure that the guide is handed over with it Thermorossi S p A maintains the author s rights on these service instructions The information in this booklet may not be reproduced or given to third parties or used for competitive purposes without the appropriate authorization 1 2 SAFETY GUIDELINES PERSONAL INJURY Ar safety symbol identifies important messages throughout the manual Read the information marked by this symbol carefully as non observance of this message can cause serious injury to persons using the heater boiler DAMAGE TO PROPERTY Ms safety symbol identifies messages or instructions that are
76. y firstly inserting the holes on the bottom on the mounting feet then securing them with the screws provided screws TC44 8x13 Next mount the panel F by inserting the bottom folds on the holes in the panel G THERMOROSS ren VITE TC 4 8X13 2 pz VITE 48X13 2 pz VITE TC 4 8X13 2 pz F VITE TC 4 8X13 4 pz VITE TSP 8X50 DADO 4 pz a x 2 3 Y g VITE 4 8X13 2 A G EM LEGENDA KEY VITE TC SCREW TC Ux VITE TSP SCREW TSP 2 4 pz 2 4 pcs DADO NUT 4 2 5 HOW TO FASTEN THE ADDITIONAL HOPPER OPTIONAL TO COMPACT BOILER After having mounted the additional hopper fasten the hopper to the boiler Remove the octagonal portion of precut sheet metal from the side F of the boiler Remove the cap 1 from the hopper by undoing the screws fastened to it Move the additional tank up against the boiler by adjusting the mounting feet H until the assembly is satisfactory Fasten the assembly using the screws previously removed from the 0 9 pe 9
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