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EOLO MYTHOS

DOM 10-18-24 1E

Instructions and

warning book

*1.041321ENG*

Summary of Contents for EOLO MYTHOS DOM 10 1E

Page 1: ...EOLO MYTHOS DOM 10 18 24 1E Instructions and warning book 1 041321ENG ...

Page 2: ......

Page 3: ...mply with the provisions specified in the regulations in force and principles of good practice In compliance with the legislation in force the systems must be designed by qualified professionals within the dimensional limits established by the Law Installation and maintenance must be performed in compliance with the regulations in force according to the manufacturer s instructions and by an agreed...

Page 4: ... available on request 17 1 24 Boiler components 18 2 Instructions for use and maintenance 19 2 1 Cleaning and maintenance 19 2 2 General warnings 19 2 3 Control panel 19 2 4 Fault and anomaly signals 20 2 5 Information Menu 22 2 6 Resetting the anomaly history 22 2 7 Boiler shutdown 22 2 8 Restore central heating system pressure 22 2 9 Draining the system 22 2 10 Antifreeze protection 22 2 11 Case...

Page 5: ... of the appliance and relative Immergas accessories must have suitable features technical and structural such as to al low for always in safe efficient and comfortable conditions installation according to the provisions of technical legislation and technical regulations maintenance operations including scheduled periodic routine and special maintenance removal to outdoors in the place for loading ...

Page 6: ...itions the boiler is protected against freezing to an ambient temperature of 5 C Minimum temperature 15 C If the boiler is installed in a place where the temperature drops below 5 C the appliance can freeze To prevent the risk of freezing follow the instruc tions below protect the central heating circuit from freezing by inserting a good quality antifreeze liquid into this circuit which is special...

Page 7: ...r template The boiler safety valve outlet must be connected to a draining funnel Otherwise the manufacturer declines any responsibility in case of flooding if the drain valve cuts in Attention the manufacturer declines all liability in the event of damage caused by the installation of an automatic filling system Attention to preserve the duration of appliance efficiency features in the presence of...

Page 8: ... allowed pipe length for each type of Terminal Kit This information allows calculations to be made to verify the possibility of setting up various flue configurations Note to dimension the flue ducting using commer cial components refer to the table of combustion parameters Paragraph 3 17 Positioning of double lip seals For correct positioning of lip seals on elbows and exten sions follow the asse...

Page 9: ...5 to 3 0 Diaphragm Duct length in metres Ø 60 100 vertical Ø 87 ref 2 fig 1 6 From 0 35 to 3 7 Ø 85 ref 1 fig 1 6 From 3 7 to 4 7 Diaphragm Duct length in metres Ø 80 125 horizontal Ø 87 ref 2 fig 1 6 From 0 35 to 4 6 Ø 85 ref 1 fig 1 6 From 4 6 to 7 4 Diaphragm Duct length in metres Ø 80 125 vertical Ø 87 ref 2 fig 1 6 From 0 35 to 9 5 Ø 85 ref 1 fig 1 6 From 9 5 to 12 2 Diaphragm Extension in me...

Page 10: ... Exhaust m 2 0 Terminal complete with intake exhaust vertical concentric Ø 80 125 Intake and Exhaust 33 m 2 0 m 5 5 Intake m 14 3 Exhaust m 11 0 Intake exhaust terminal vertical concentric Ø 80 125 Intake and Exhaust 26 5 m 1 6 m 4 4 Intake m 11 5 Exhaust m 8 8 Terminal complete with intake exhaust horizontal concentric Ø 80 125 Intake and Exhaust 39 m 2 3 m 6 5 Intake m 16 9 Exhaust m 13 Intake e...

Page 11: ...t to the central one Install the Ø 80 outlet flange on the central hole of the boiler taking care to insert the gasket supplied with the kit and tighten by means of the screws provided Install the upper cover fixing it using the 4 screws present in the kit positioning the relevant gaskets Engage the 90 Ø 80 bend with the male end smooth in the femaleend withlipseal of theØ 80flangeunit until it st...

Page 12: ...he special extensions must be requested 1 11 CONCENTRIC HORIZONTAL KIT INSTALLATION Type C configuration sealed chamber and fan assisted The position of the terminal in terms of distan ces from openings overlooking buildings floor etc must be in compliance with the regulations in force This terminal is connected directly to the outside of the building for air intake and flue gas exhaust The horizo...

Page 13: ...ptor 2 on the central hole of the boiler positioning gasket 1 with the circular projections downwards in contact with the boiler flange and tighten using the screws contained in the kit Installation of the fake aluminium tile replace the tiles with the aluminium sheet 4 shaping it to ensure that rainwater runs off Position the fixed half shell 5 on the aluminium 1 12 CONCENTRIC VERTICAL KIT INSTAL...

Page 14: ...intake and exhaust pipe lengths can reach as a maximum the values provided in the following table If mixed accessories or components are used the maximum extension can be calculated by using a resistance factor for each component or its equivalent length The sum of these resistance factors must not exceed 100 eds and replace it with the flange 3 positioning the gasket 2 already present in the boil...

Page 15: ...ith the insulated intake bend it must be enga ged on its flange until it is taken up to end stop on the flue gas exhaust flange a situation that takes the two intake flue gas exhaust outlets to the same height Temperature loss in insulated flue ducting To prevent problems of flue gas condensate in the insulatedexhaustpipeØ80 duetofluegascoo ling through the wall the length of the pipe must be limi...

Page 16: ...ds in force The parameters that influence the duration and proper operation of the heat exchanger are the water s PH hardness conductivity and oxygen together with the system s processing residues any welding residues any oil present and cor rosion products that can in turn cause damage to the heat exchanger To prevent this Before installation on new systems as well as old ones clean the system wi...

Page 17: ... not operate correctly with the cir culation pump on first speed To ensure optimal boiler operation in the case of new systems single pipe and module it is recommended to usethepumpatmaximumspeed Thecirculation pump is already fitted with a condenser Pump release If after a prolonged period of inactivity the circulation pump is blocked unscrew the front cap and turn the motor shaft using a screwdr...

Page 18: ...sed 23 Adjustable by pass 24 3 bar safety valve 25 System draining fitting 26 System filling valve Note connection group optional Key 1 Sample points air A flue gases F 2 Sealed chamber 3 Fan 4 Combustion chamber 5 Ignition and detection electrodes 6 D H W flow switch 7 Gas valve 8 D H W probe 9 Positive signal pressure point 10 Negative signal pressure point 11 Flue pressure switch 12 Flue hood 1...

Page 19: ...r pull electrical cables or leave the applian ce exposed to atmospheric agents rain sunli ght etc the appliance power cable must not be replaced by the user if the cable is damaged switch off the appliance and solely contact an authorised company to replace it if the appliance is not to be used for a certain period disconnect the main power switch upstream of the appliance 2 INSTRUCTIONS FOR USE A...

Page 20: ...missioning or after extended downtime it may be necessary to eliminate the block Press the Reset button 1 02 Safety thermostat block over tempe rature During normal operation if a fault causes excessive overheating internally the boiler goes into overheating block Press the Reset button 1 03 Flue safety thermostat anomaly Incorrect setting of parameter P14 Paragraph 3 7 Set parameter P14 according...

Page 21: ...ed correctly and the burner flame switches off unexpectedly a new attempt at ignition is perfor med and if normal conditions are restored the boiler does not have to be reset Note when attempting ignition the minimum heat output of the boiler increased to a maximum of two consecutive ignitions the minimum heat output conditions are reached once again as per gas valve calibration following the P C ...

Page 22: ...the boiler is still powered Disconnect the omnipolar switch outside the boiler and close the gas cock upstream of the appliance Never leave the boiler switched on if left unused for prolonged periods 2 8 RESTORE CENTRAL HEATING SYSTEM PRESSURE Periodically check the system water pressure The boiler pressure gauge should read a value of between 1 and 1 2 bar If the pressure is below 1 bar with the ...

Page 23: ...safety check provides a negative result do not commission the system 3 1 HYDRAULIC DIAGRAM switchtheboileronandensurecorrectignition make sure the gas maximum medium and minimum flow rate and pressure values correspond to those given in the handbook Paragraph 3 16 checkactivationofthesafetydeviceintheevent of no gas as well as the relative activation time check activation of the main switch locate...

Page 24: ...onversion The gas conversion operation must be carried out by an authorised company e g Authorised Technical After Sales Service To convert to another type of gas the following 1 the intake exhaust duct is not too long over allowed length 2 the intake exhaust pipe is not partially bloc ked on the exhaust or intake side 3 the diaphragm of the fume exhaust is adequ ate for the length of the intake e...

Page 25: ...ltaneously for 5 seconds until Au to Automatic appears alternately on the display Note press buttons 2 and 5 again for 5 seconds or wait 2 minutes without implemen ting any adjustment to exit from the complete calibration phase Wait until the parameter b02 appears adjustment of the boiler nominal heat output Note the boiler starts up in heating mode if you wish to adjust the D H W open a hot water...

Page 26: ...ng demand of the house Then the boiler works normally in a variable gas pressure field between the minimum heating output and the maximum heating output depending on the system s heating load Note the boiler is produced and calibrated in the central heating phase at nominal output Approximately 10 minutes are needed to reach the nominal heat output which can be changed using the parameter P06 Note...

Page 27: ...hat prevents the burner from igniting too often in the heating phase The boiler is supplied as per standard with a timer adjusted at 3 minutes To adjust the timer values follow instructions for parameter settings by selecting parameter P07 and set it with one of the values indicated on the relative table 3 10 THREE WAY ANTI BLOCK SYSTEM The boiler is supplied with a function that ac tivates the mo...

Page 28: ... casing can be completely removed as follows Fig 3 4 Remove the frame 1 holding the edges and pulling it towards you as indicated by the ar rows Undo the 2 front screws 2 and the 2 lower screws 3 which fasten the casing 4 Pull the casing 4 towards yourself and up at the same time to detach it from the upper hooks ...

Page 29: ...Visually check the flue hood for deterioration or corrosion Check correct lighting and operation Ensure correct calibration of the burner in domestic water and heating phases Check correct operation of control and adjustment devices and in particular intervention of main electrical switch positi oned outside of the boiler system control thermostat intervention domestic hot water control thermostat...

Page 30: ... FLOW RATE BURNER NOZZLES PRESS kW kcal h m3 h mbar mm H2 O kg h mbar mm H2 O kg h mbar mm H2 O 23 0 19780 2 65 13 00 132 6 1 98 28 20 287 6 1 95 36 40 371 2 22 0 18920 2 55 12 05 122 8 1 90 26 15 266 6 1 87 33 40 340 6 21 0 18060 2 45 11 12 113 4 1 83 24 15 246 2 1 80 30 52 311 2 20 0 17200 2 35 10 22 104 2 1 75 22 21 226 5 1 72 27 75 283 0 19 0 16340 2 24 9 35 95 4 1 67 20 33 207 3 1 65 25 11 25...

Page 31: ...O2 at Nom Min Q 6 63 2 06 8 01 2 40 7 73 2 50 CO with 0 O2 at Nom Min Q ppm 88 148 158 228 94 187 NOX with 0 O2 at Nom Min Q mg kWh 89 51 138 37 128 39 Flue temperature at nominal output C 119 128 124 Flue temperature at minimum output C 97 105 102 Maximum intake exhaust available head with concentric flue Pa 74 Intake exhaust available head with divided flue max exhaust length 27 metres or intake...

Page 32: ...water content l 2 1 2 1 2 1 Head available with 1000 l h flow rate kPa mH2 O 28 5 2 9 28 5 2 9 28 5 2 9 Domestic hot water adjustable temperature C 30 60 30 60 30 60 Domestic hot water circuit min pressure dynamic bar 0 3 0 3 0 3 Domestic hot water circuit max operating pressure bar 10 0 10 0 10 0 Minimum D H W flow rate l min Flow rate capacity in continuous duty T 30 C l min 11 0 11 0 11 0 Weigh...

Page 33: ...imum DHW heat input Qn min Central heating minimum heat input Qnw max DHW maximum heat input Qn max Central heating maximum heat input Pn min Minimum heat output Pn max Maximum heat output PMS Maximum system pressure PMW Maximum domestic hot water pressure D Specific flow rate TM Maximum operating temperature NOx Class NOx Class Note the technical data is provided on the data plate on the boiler 3...

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Page 36: ... Europe S r o 059051 Poprad Matejovce SK Tel 421 524314311 Fax 421 524314316 IMMERGAS SPA ITALY CERTIFIED COMPANY UNI EN ISO 9001 2015 Design manufacture and post sale assistance of gas boilers gas water heaters and related accessories Cod 1 041321ENG rev ST 003353 003 07 20 ...

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