Mytherm MS Series, Use And Maintenance Manual

Page 1: ...EUROPE This MANUAL should be carefully guarded for consultation The instructions contained in it must be carefully taken into account before using the device Use and maintenance manual MS Wood Pellet Burner ...

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Page 3: ...in case it is sold or transported The installation must be based on current European and local standards and in accordance with the manufacturer s instructions included in this manual Incorrect installation may lead to injury of both human and animal or damage objects for which the manufacturer is not responsible Damages caused by incorrect installation use transforms or repairs by unauthorized pe...

Page 4: ...me settings Water Temp Settings 22 4 3 2 Time switch 23 4 3 3 Sleep 25 4 3 4 Settings 26 4 3 5 Technical Menu Installer Settings 29 4 3 5 1 PASSWORD 29 4 3 5 2 General Settings 30 4 3 5 3 MENU ECO 31 4 3 5 4 FAN MENU 31 4 3 5 5 PELLET FEEDER MENU 32 4 3 5 6 COMBUSTION AIRFLOW MENU 33 4 3 5 7 SECOND 34 4 3 5 8 MECHANICAL CLEANING MENU 35 4 3 5 9 IGNITION MENU 36 4 3 5 10 CLEANING MENU 37 4 3 5 11 A...

Page 5: ...t down by sleep program 49 6 5 Shut down by external thermostat 49 7 0 Maintenance Cleaning 50 7 1 Spare parts 52 8 0 Guarantee 53 INTALLATION S DATA SHEET 57 It is the installer s responsibility to carry out the installation to do the relevant control of the flue to check the air intake duct and the correct placement of the device according to the applicable regulations ...

Page 6: ...ding those covered by European regulations Otherwise the burner is not covered by the warranty Warning The burner MUST NOT be installed by the user on its own The following must be respected and followed Regular maintenance of the device and installation must be carried out once a year by authorized technicians Otherwise the warranty is forfeited for the entire period the device was covered with A...

Page 7: ...ler especially if it is a floor of flammable material such as parquet or carpet The support base should protrude from the boiler at least 25 30 cm It is recommended to have a distance of at least 25 cm between the sides of the boiler and from flammable materials such as wallpaper etc The same attention should be paid to materials sensitive to heat such as furniture sofas curtains and other decorat...

Page 8: ...electrical grid by unplugging the socket The automatic firing phase of the burner is the most complex phase In order to avoid any problems it is advisable to keep the pot always clean For the proper operation of the burner only 6 mm diameter wood pellets of certified quality should be used The features mentioned in this manual may vary depending on the installation conditions and the pellet that i...

Page 9: ... to make sure the voltage is the correct one for the specific device To avoid short circuits make sure that the power cord does not come in contact with hot parts of the burner or the boiler and is not crushed at any point Be sure to disconnect the burner from the mains before carrying out any maintenance and or checking ...

Page 10: ...nnections no reduction of the diameter in relation with the stove s outlet is allowed No use of reduction fittings is allowed To ensure proper operation avoid placing horizontal sections as they can be filled with ash and this result in the reduction of the diameter Large number of curves should be neither placed The overall connection of the curves should be made in a stable manner so as to ensur...

Page 11: ...w exhaust gas outlet below 120 C the chimney must be insulated It is also required condensate discharge tee When installing horizontal chimney sections we ensure that there is a slight inclination of about 5 to the condensate discharge tee ...

Page 12: ...ne burner or fireplace in the same chimney In any case ask your Engineer We would like to remind you that it is necessary to Have an appropriate air intake opening The horizontal sections should have an inclination 5 and length 2 m The vertical section must be 2 5 m high The flue connection with the exhaust gas outlet must be accessible It is recommended to seal the flue connection and the exhaust...

Page 13: ...fficiency and thermal capacity of the stove varies depending on the type and quality of the pellet For better operation it is recommended to use pellet with the following characteristics Diameter 6 mm Length 30mm Maximum moisture content 8 9 Do not use the stove s flame to ignite eg cigarettes candles etc It is forbidden to use a flexible chimney mainly aluminum chimney There is a risk of fire Pel...

Page 14: ... we have not taken care of fresh air intake risk of malfunctions and fumes Beware of possible malfunction of the device and exhaust gas recirculation due to the simultaneous operation of strong absorbers in WC and kitchens For the measurements it has been used pellet of 6 mm diameter 5 kW and 8 moisture content ...

Page 15: ...es or boilers integrating a temperature sensor and a RTC used to turn on or off the controlled heater at preset hours an IR remote control may be supplied separately The panel is equipped with an on off button with the corresponding I O icon and 4 white circled keys whose function descriptions appear on the display close to each of them ...

Page 16: ... Operational temperature range 0 C to 50 C Storing temperature 10 C to 60 C Max relative humidity degree non condensing 95 1 3 MECHANICAL SPECIFICATIONS Board overall dimensions WxDxH 164 x 49 x 30 mm Weight about 130 g Mounting position Any the max view angle of the display may condition the mounting position ...

Page 17: ...ναφοράς δεν βρέθηκε alternates with a second screen where the controlled heater type currently stored in the main board is shown on the bottom line see Σφάλμα Το αρχείο προέλευσης της αναφοράς δεν βρέθηκε Picture 4 When these two screens are alternatively displayed the backlighting is maintained to the maximum while pressing any key will have no effect After about 12s the START screen appears see ...

Page 18: ...olled heater current status the active functions Σφάλμα Το αρχείο προέλευσης της αναφοράς δεν βρέθηκε and the active alarms if any Picture 6 4 1 1 Table Messages on the START screen Function Screen Description Operation Menu Manu Program Manual Auto Program Auto Eco Activated Program Eco Stove s state IGNITION Ignition procedure ON Normal function SHUT DOWN Switch off procedure OFF The device is o...

Page 19: ...e outlined in the corresponding screen descriptions When the display backlighting is off when any key is pressed it turns back on and the SELECTION screen appears Figure 7 1 this screen is described in paragraph 5 2 Heater firing up shutting down Firing or shutting down the controlled heater is accomplished by pressing the ON OFF key key 5 from within the START screen the panel will beep and the d...

Page 20: ...he device status C Closed contact O Open contact because when the controlled heater is in auto mode its operation is not controlled by the room temperature but by the external room thermostat If the controlled heater has no blowing fan the string on the display won t appear and the corresponding key will be disabled Figure 7 3 The mode button allows you to cyclically change the operation of the st...

Page 21: ...ostat is switched off button 2 displays Temp 0 then the reference point of the AUTO program is the choice of water temperature we have made from the Menu programs Figure 8 In AUTO Mode the boiler does not shutdown by the thermostat but only modulates the Power level state The burner will shutdown only if the Water temperature is reached or if an Alarm appears F i r e 5 M e n u T e m p O ...

Page 22: ...r if the burner boiler is manually switched OFF by the ON OFF key 5 4 3 List of Menu Functions By pressing the button 3 Menu we open all the programs and subprograms of automatic function with which the device sets the combustion There are 5 main programs and dozens of sub programs When we want to enter a sub program and we have already entered one of the 5 main programs we press softly the button...

Page 23: ...the track or program the subprogram Figure 7 1 7 3 The display returns to START screen without confirming the new value by pressing the key 5 On Off Picture 6 4 3 1 Date and Time Menu Set date and time menu by the sub menu Date Time Figure 11 Figure 11 4 3 1 1 Set Water Temp Hydro Stoves Boilers Figure 12 Entering to the Water Temp Menu you can set according to Figure 12 Heating Temp The temperatu...

Page 24: ...eristics of the previous one Figure 14 Table 4 3 2 Time scheduled on off operation mode Chrono operation The chrono function allows the user to set up 6 different on off time intervals each interval may be assigned to one or more day s of the week to provide the user with a widely flexible and easily configurable weekly scheduling so to fit any requirement MENU SUB MENU VALUE Day and Time Time 00 ...

Page 25: ...ault a confirmation is required to actually have the default values loaded The option Load Profile is used to load a set of pre defined on off time patterns The scheduling options may be accessed in a new menu level with a set of data and parameters as detailed in Σφάλμα Το αρχείο προέλευσης της αναφοράς δεν βρέθηκε A set of pre defined weekly profiles is available for the quick setting up of usab...

Page 26: ...lected to disable the function else the available values may be browsed starting from the minute decade which follows the current time e g if the current time is 3 43 p m the first usable value will be 3 50 p m up to the maximum extent of 23 hours and 50 minutes after the current time Every time the keys key 4 or key 2 are pressed the shutdown time is changed by 10 minutes increment or decrement s...

Page 27: ...may now be changed while Set is replaced by Ok the two bottom keys may be two arrows or change in depending on the displayed data type and they are used to increase or decrease the data value The new value is confirmed by pressing button Ok key 3 while the display reverts to the previous screen unlashing Figure 18 e s c S e t S e t t i n g s ...

Page 28: ...or the fumes exhaust fan and the pump This function should be used by authorized personal only Select the Language MENU SUB MENU SUB VALUE SETTING SETTINGS Language En It Fr Es En Eco On On Off Back Light On 40s 01 1000 s Tones On Off Off C F C C F Recipe on time correction Pellet Temp IGNITION 5 0 5 Pellet Power 5 0 5 Air Flow Temp IGNITION 10 0 10 Air Flow Power 10 0 10 Charge Pellet Active Ok C...

Page 29: ...Set the measuring unit C or F Recipe sub menu allows the user to make corrections on the recipe of the pellet feeder and the combustion air flow even during the operation of the stove boiler Each unit equals to 3 change Pellet Temp reduces or increases the quantity of the pellet in the pot during the IGNITION state Pellet Power reduces or increases the quantity of the pellet in the pot during the ...

Page 30: ...e to the TECHNICAL MENU by a non qualified user and without following the instructions given below Figure 20 4 3 5 1 Password This menu is intended for service purposes and includes the setting of all the items reserved for technical personnel only accessing this menu is password protected see Σφάλμα Το αρχείο προέλευσης της αναφοράς δεν βρέθηκε e s c S e t T e c h i c a l M e ...

Page 31: ...stove boiler THP xx kW TA xx MLS xx etc This is by default the normal operation program for the stove boiler In this sub program we can reset the parameters by changing the stove type and restore it In this case all the changes that you made at settings will be lost and the stove boiler will recover the factory MENU SUB MENU SUB VALUE SETTINGS Technical Menu Password A 00 General Settings Stove Ty...

Page 32: ...order to operate the stove boiler on the basis of economy Waiting On Set s the waiting time that the stove boiler will start when the demand of the room temp is on A minimum set time is selected in order to avoid the open close of the thermostat Waiting Off Set s the waiting time that the stove boiler will go to shutdown when the room temperature is achieved A minimum set time is selected in order...

Page 33: ...able 24 as below Duration at Min set s the time on duration of the pellet feeder motor at the minimum power level 1 Duration at Max set s the time on duration of the pellet feeder moter at the maximum power level 5 MENU SUB MENU SUB VALUE SETTINGS Technical Menu Fan Menu Number of Fans 0 1 2 0 Temp On Fan 0 200 C 50 65 C Temp Off Fan 0 200 C 85 C Level 1 Fan 1 1 40 15 35 Level 5 Fan 1 1 40 25 35 L...

Page 34: ...gages the Air Flow sensor By default the selection accords to if the stove boiler is equipped or not with the sensor In case of malfunction of the sensor you can put it in OFF RPM control engages or disengages the RPM sensor of the extractor fan Air Flow at Min Power set s the required flow liters per minute of the combustion air at the minimum power level 1 Air Flow at Max Power set s the require...

Page 35: ... 5 All between levels are automatically calibrate level 2 4 Whenever the Air Flow Sensor is engaged the required air flow adjustment is achieved only by the Air Flow setting and not by the RPM 4 3 5 7 SECOND EXTRACTOR MENU THIS MENU IS DEACTIVATED Technical Menu Second Extractor Enable On Off Off Ignition 1 0 40 Ignition 2 0 40 Shut down 1 0 40 Shut down 2 0 40 ...

Page 36: ...CAL CLEANING MENU THIS MENU IS DEACTIVATED Table 27 Technical Menu Mechanical Cleaning Mechanical Cleaning On Off Off Cycles Interval A 0 0 A 9 5 B 0 0 B 9 5 C 0 0 C 9 5 Number of Cycles 0 10 Half Cycle Duration 0 240 s ...

Page 37: ... to achieve the ignition Warm Pre Duration as above Ignition Duration sets the total time in seconds to achieve the ignition If that time passes and there is no flame or the Fumes Temp on is not reached than appears A01 alarm Fire On Duration sets the time in seconds for the final stage of the ignition The purpose of that time is to burn the extra pellet in the pot that is stocked during the ignit...

Page 38: ...ing to Table 30 as below Duration 1 sets the period in seconds that the cleaning procedure starts Duration 2 sets the time in seconds that the cleaning is on Threshold sets the Power level and above that the cleaning process will activate At the cleaning process the extractor fan revs to maximum rpm 2700rpm in order to clean the burner pot MENU SUB MENU SUB VALUE SETTINGS Technical Menu Cleaning M...

Page 39: ...ion Air Flow pre alarm sec 1800 s Combustion Airflow delta Lpm 50 lpm Fumes Temp Pre Alarm C 190 230 C Fumes Temp Pre Alarm hysteresis C 2 C Fumes Alarm Temp C 260 C When the word ALARM appears on the device screen this function prevents access to the start screen and the ability to change the status of the stove Alarms must first be deactivated following the correct procedure according to the ins...

Page 40: ...ff them The duration of the on confirmation is 30s after that the program exits automatically and the function stops MENU SUB MENU VALUE SETTINGS Technical Menu Test Menu Start Up Bypass Confirm On Confirm Off Test Reset Confirm On Confirm Off Pellet Feeder Confirm On Confirm Off Extractor exhaust fan Confirm On Confirm Off Fan 1 Confirm On Confirm Off Fan 2 Confirm On Confirm Off Punp Confirm On ...

Page 41: ...ity Code Display Code Functioning Time running hoiurs Service Time Technical Support Carrying out Function State Measured Airflow lpm liters per min Fumes extractor rpm Fumes Temp C Pellet Feeder on time s Activation Fan 1 i n f o A L A R M A 0 1 Description of the Alarm e s c o A L A R M A 0 1 Controlling ...

Page 42: ...r Air Temp Sensor Failure Water Temp Sensor Failure Water Pressure Switch Failure Water Pressure Out of Range Table 37 The Warnings menu appears solely if a warning status is active or if a non blocking alarm condition has been detected By pressing the button Set key 3 a list of the currently active warning conditions pops up if more than a single warning are active they can be browsed using key 4...

Page 43: ...ck to the START screen see Σφάλμα Το αρχείο προέλευσης της αναφοράς δεν βρέθηκε While the ALARM screen is displayed if the key 1 is pressed for 5s the main menu is accessed from within this menu the setting up errors which might have caused the alarm condition may be corrected The heater status may be monitored also from within the info menu On the top line info is replaced by esc while ALARM is s...

Page 44: ... Flow control A07 Door open Check the door if is closed or the fresh air inlet or a cleaning tap A08 Fumes Extractor Error Deactivate the RPM control A09 Fumes Temp Sensor Error Fumes temp sensor replacement Call Assistance A10 Pellet Igniter Error Resistance replacement Call Assistance A11 Pellet Feeder Error Checking and possible replacement of auger motor Call Assistance A13 Electronic Motherbo...

Page 45: ...ding to the actual state the stove is switched on 5 2 Start up using the thermostat The automatic start up of the appliance can be carried out by the use of the built in thermostat The boiler must be ready Menu 5 1 in the power supply with the power switch ON and at the same time in the AUTO mode provided that the room temperature is lower than the preset temperature The automatic ignition of the ...

Page 46: ...r supply with the power switch ON and at the same time in the AUTO mode provided that the room temperature is lower than the preset temperature The automatic startup can be done via the ECO program with the above conditions plus the temperature difference that has been set in ECO Menu 5 3 5 3 5 5 Ignition process During the start up process we check the following Pellet tank must be filled with pe...

Page 47: ...edetermined time by TECHNICAL MENU IGNITION Fire On Duration The goal is to pass to the next cumbastion level of normal operation ON without unburned pellet If it fails to exceed the preset temperature ON then the display shows A 01 ignition failed To reset the stove we press the key 1 at the control panel indication info The display panel shows information about the error and the info position di...

Page 48: ...the air velocity TECHNICAL MENU COMBUSTION AIR MENU supply or rpm Experimentally the flame should not be too fast nor too dull neither short nor tall and touch the upper part of the fireplace Its color should be dark lemon light orange To achieve the ideal flame within the limits of the adjusted exhaust gas outlet we increase or decrease the air velocity We do the same for setting the flame in low...

Page 49: ...nel shows the shutting down 6 2 Shut down via thermostat Automatic shutting down SHUT DOWN of the stove via built in thermostat that operates at Menu AUTO provided that the room temperature is higher than the preset temperature Automatic shutting down SHUT DOWN of the stove can be also carried out via Menu ECO with the above conditions plus the temperature difference we have set in the ECO Menu 5 ...

Page 50: ... setting of the timer 6 5 Shut down via external thermostat Automatic shut down of the burner via external thermostat that we have installed requires the deactivation of the internal thermostat Menu 5 3 4 1 Η Automatic shut down SHUTDOWN of the burner can be also carried out via ECO menu with the above conditions plus the Waiting Time difference we have set in the ECO Menu 5 3 5 3 ...

Page 51: ...all the parts and the protective parts as well are re positioned in their original positions Use only original or authorized spare parts In case of using placing spare parts and components beyond the company s specifications the warranty expires Any modification or replacement of a part of the stove must be done according to the manufacturer s instructions and approval The company assumes no respo...

Page 52: ...f the ignition resistances Visual checks of the electrical cables the connections and the power cable Clean the pellet container and check the pellet feed auger We also check the operation of the circulation pump the air pressure in the expansion vessel the leakproofness of the safety valve In general all hydraulic connections must be watertight Possible suspicion of moisture or leakage should be ...

Page 53: ...52 7 1 Burner parts and dismount ...

Page 54: ...using inappropriate components The client is responsible for the repair and maintenance of the stove Especially for the electrical parts motor sensors etc and electronic parts the guarantee applies only to defective construction by the manufacturer The guarantee does not apply to misuse or bad connection Before the burner leaves the industry s production department it is technically and visually c...

Page 55: ...E FOR THE BURNERS THAT HAVE NOT BEEN INSTALLED ACCORDING TO THE MANUAL S INDICATIONS AND TO THE REGULATIONS FOR PROPER INSTALLATION ATTENTION MUST BE PAYED IF THE USER CHANGES THE TYPE OF PELLET THIS MAY NEED SETTING S RESET FROM AN AUTHORISED TECHNICIAN PELLET COMBUSTION IS PERFECT FOR SAVING MONEY WHILE PROVIDES THE BEST CONDITIONS FOR HEATING AND AUTONOMY THE USE OF CERTIFIED PELLET IS REQUIRED...

Page 56: ...RAULIC CONECTIONS INSTALER Name Surname ELECTRICAL CONECTIONS INSTALER Name Surname CHIMNEY INSTALER Name Surname CHIMNEY DRAFT Pa IGNITION ANS SETTINGS AUTHORIZED INSTALER Name Surname ANODIC PROTECTION SEPERATED SECURED ELECTRICAL SUPPLY CHIMNEY S DRAWINGS Attached file PELLLET TYPE WOOD NAME INDUSTRY S LOGO CERTIFICATION ...

Page 57: ...R TYPE MODEL SERIAL NUMBER VERTICAL PARTS ____________ m HORIZONTAL PARTS __ ______ m ELBOW ANGLES 90 pc ELBOW ANGLES 45 pc TEE ______ pc CAP _________ pc ASH FILTER __________ _ pc CONNECTION TO ANOTHER CHIMNEY _ pc NOTES USER INSTALLER ...

Page 58: ...ly the first ignition must be carried out of an authorized licenced installer who will be responsible for the function of the stove too Stove s installation and maintenance should be carried out only from authorized technicians and installers The company bears no responsibility for faulty installation and non compliance with the installation instructions and the use of non certified fuel A study a...

Page 59: ... to the company 1 Guarantee s form 2 Installation s data sheet 3 Chimney s data sheet Otherwise the guarantee is not valid The company is not obliged to provide any help and information about devices for which it has not received the above forms ...

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