Immergas NIKE MYTHOS 24 2E Series Instructions And Warnings Download | Manualshive

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EOLO MYTHOS

24 2E

IE

Instruction and

warning book

*1.038791ENG*

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Summary of Contents for NIKE MYTHOS 24 2E Series

Page 1: ...EOLO MYTHOS 24 2E IE Instruction and warning book 1 038791ENG ...

Page 2: ......

Page 3: ...n the regulations in force and principles of good practice In compliance with 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 professionally qualified staff intending staff wi...

Page 4: ...n request 17 1 21 Boiler components 18 2 Use and maintenance instructions 19 2 1 Cleaning and maintenance 19 2 2 General warnings 19 2 3 Control panel 19 2 4 Troubleshooting 20 2 5 Information menu 22 2 6 Resetting the anomaly history 22 2 7 Boiler shutdown 22 2 8 Restoring central heating system pressure 22 2 9 System draining 22 2 10 Anti freeze protection 22 2 11 Case cleaning 22 2 12 Decommiss...

Page 5: ...aper rags plastic polystyrene etc Do not place household appliances underneath the boiler as they could be damaged if the safety valve intervenes if not conveyed away by a draining funnel or if there are leaks from the hydraulic connections otherwise the manufac turer cannot be held responsible for any damage caused to the household appliances For the aforementioned reasons we recommend not placin...

Page 6: ...facturer guaranteed not to cause damage to the heat exchanger or other components of the boiler The antifreeze liquid must not be harmful to one s health The instructions of the manufacturer of this liquid must be followed scrupulously regarding the percentage neces sary with respect to the minimum temperature at which the system must be kept An aqueous solution must be made with potential polluti...

Page 7: ...c with special pickling or de scaling products to remove any deposits that could compromise correct boiler operation A chemical treatment of the thermal system wa ter is required in compliance with the technical standards in force in order to protect the system and the appliance from deposits e g limescale slurry or other hazardous deposits Water connections must be made in a rational way using th...

Page 8: ...anel is provided with self diagnosis to display any boiler functioning anomalies The climate chrono thermostat incorporated into the remote panel enables the system flow temperature to be adjusted to the actual needs of the room being heated in order to obtain the desired room temperature with extreme precision and therefore with evident saving in running costs The CARV2 is fed directly by the boi...

Page 9: ... other elements of the flue proceed as follows Install the concentric pipe or elbow with the male side smooth on the female side with lip seal to the end stop on the previously installed element in order to ensure sealing efficiency of the coupling Attention if the exhaust terminal and or concentric extension pipe needs shortening consider that the internal duct must always protrude by 5 mm with r...

Page 10: ... Exhaust m 2 0 Terminal complete with concentric vertical intake exhaust Ø 80 125 Intake and Exhaust 33 m 2 0 m 5 5 Intake m 14 3 Exhaust m 11 0 Concentric vertical intake exhaust terminal 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 concentric horizon tal intake exhaust Ø 80 125 Intake and Exhaust 39 m 2 3 m 6 5 Intake m 16 9 Exhaust m 13 Concent...

Page 11: ...ooth in the femaleend withlipseal of theØ 80flangeunit until it stops Introduce the gasket making it run along the bend Fix it using the sheet steel plate and tighten by means of the straps present in the kit making sure to block the 4 gasket flaps Fit the male end smooth of the exhaust terminal into the the female end of the bend 90 Ø 80 making sure that the relevant wall sealing plate is already...

Page 12: ... the bend 2 up to the stop making sure that the internal and ex ternal wall sealing plate have been fitted this will ensure sealing and joining of the kit elements Extensions for horizontal kit Ø 60 100 Fig 1 12 The kit with this configuration can be extended up to a max horizontal length of 3 m including the terminal with grid and exclud ing the concentric bend leaving the boiler This configurati...

Page 13: ...it the Ø 80 125 concentric terminal pipe with the male end 6 smooth to the female end of the adapter 3 with lip gasket up to the end stop making sure that the wall sealing plate 4 has been fitted this will ensure sealing and joining of the elements making up the kit Extensions for vertical kit Ø 60 100 Fig 1 16 The kit with this configuration can be extended to a max straight vertical length of 4 ...

Page 14: ...r Ø 80 intake and exhaust pipes is 41 metres of which 40 intake and 1 exhaust This total length corresponds to a resistance factor of 100 The total usable length obtained by sum ming the Ø 80 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 fact...

Page 15: ...ering if very cold may cause the outside of the pipe to fall below the dew point of the environmental air The figures Fig 1 24 1 25 illustrate different applications of insulated pipes Insulated pipes are formed of a Ø 80 internal concentric pipe and a Ø 125 external pipe with static air space It is not technically possible to start with both Ø 80 elbows insulated as clear anceswillnotallowit Howe...

Page 16: ...dards Chimneys and roof installed exhaust terminals must com ply with the outlet height and with the distance from technical volumes set forth by the technical standards in force Positioningthewallflueexhaustterminals The wall flue exhaust terminals must be installed on external perimeter walls of the building be positioned according to the minimum dis tances specified in current technical standar...

Page 17: ... cock to carry out all connections to the boiler system System shut off valve kits with or without inspection filter on request The boiler is designed for installation of system interception cocks to be placed on flow and return pipes of the connection assembly This kit is very useful for maintenance because it allows to empty just the boiler without having to empty the entire system Moreover the ...

Page 18: ...r probe 9 Positive signal pressure point 10 Negative signal pressure point 11 Flue pressure switch 12 Fumes hood 13 Flow probe 14 Primary heat exchanger 15 System expansion vessel 16 Burner 17 System pressure switch 18 Vent valve 19 Boiler circulator pump 20 DHW heat exchanger 21 Safety thermostat 22 Three way valve motorised 23 Adjustable by pass 24 3 bar safety valve 25 System draining fitting 2...

Page 19: ...cated in the vicinity of ducting or devices for flue extraction and relative accessories switch off the appliance and on completion of opera tions ensure that a qualified technician checks efficiency of the ducting or other devices Never clean the appliance or connected parts with easily flammable substances Never leave containers or flammable substances in the same environment as the appliance At...

Page 20: ...tton 1 03 Flue safety thermostat anomaly Incorrect setting of parameter P14 Para 3 7 Set parameter P14 according to the type of boiler in use If necessary press the Reset button 1 05 Flow probe anomaly The board detects an anomaly on the flow NTC probe The boiler does not start 1 06 Domestic hot water probe anomaly The board detects an anomaly on the domestic hot water NTC probe In this case the a...

Page 21: ...nction or simply disconnecting the power supply to the boiler 1 43 Block due to loss of flame signal This occurs if the Flame signal loss 38 error occurs many times in a row within a preset period Press the Reset button 1 44 Block for exceeding the maximum open ings close to the gas valve This occurs if the gas valve remains open for longer than required for normal operation without the boiler swi...

Page 22: ... valve of a radiator until reaching pressure of 1 bar or ask for assistance from professionally qualified personnel In the event of frequent pressure drops contact qualified staff for assistance to eliminate the pos sible system leakage 2 9 SYSTEM DRAINING To drain the boiler use the special draining valve Fig 2 2 Before draining ensure that the filling cock is closed 2 10 ANTI FREEZE PROTECTION T...

Page 23: ...d or exhaust terminals are not blocked check activation of the no air safety pressure switch ensure activation of all adjustment devices seal the gas flow rate regulation devices if set tings are modified check the production of domestic hot water check sealing efficiency of water circuits check ventilation and or aeration of the instal lation room where required 3 1 HYDRAULIC DIAGRAM If even only...

Page 24: ...ck Par 2 4 3 4 CONVERTING THE BOILER TO OTHER TYPES OF GAS If the boiler has to be converted to a different gas type to that specified on the data plate request the relative conversion kit for quick and easy conversion The gas conversion operation must be carried out by an authorised company e g Immergas After Sales Technical Assistance Service To convert to another type of gas the following opera...

Page 25: ...er tap after the burner goes on Adjustparameterb02 observingthemaximum pressure values stated in the tables Para 3 16 depending on the type of gas Press the button 5 to increase the thermal power and button 6 to decrease it After the adjustment press and hold the reset button 1 to save the parameter Confirmation that the parameter has been saved is given by the value flashing Attention if during t...

Page 26: ... P09 P11 and P12 are not used for this boiler model 3 8 CHIMNEY SWEEP FUNCTION When activated this function forces the boiler at max output P06 for 15 minutes In this state all adjustments are excluded and only the temperature safety thermostat and the limit thermostat remain active To activate the chimney sweep function press the Reset key for at least 5 seconds Its activation is indicated by the...

Page 27: ...otwa ter mode the self check starts within 10 minutes after the end of the withdrawing in progress for duration of approx 10 seconds N B during self check the boiler remains off including signalling 3 14 CASING REMOVAL To facilitate boiler maintenance the 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 ...

Page 28: ...adjustment devices and in particular intervention of main electrical switch posi tioned outside of the boiler system control thermostat intervention domestic hot water control thermostat inter vention Check sealing efficiency of the gas circuit and the internal system Check the intervention of the device against no gas ionisation flame control Intervention time must be less than 10 seconds Visuall...

Page 29: ...with burner On Off 1 1 0 08 Heat loss at flue with burner On Off 7 2 0 01 Central heating circuit max operating pressure bar 3 Maximum heating temperature C 90 Adjustable central heating temperature C 38 85 System expansion vessel total volume l 4 2 Heating expansion tank pre charge bar 1 0 Appliance water content l 1 9 Head available with 1000 l h flow rate kPa m H2 O 24 50 2 5 Domestic hot water...

Page 30: ...l code Sr N Serial Number CHK Check Cod PIN PIN code Type Type of installation ref CEN TR 1749 Qnw min Minimum DHW heat input Qn min CH minimum heat input Qnw max DHW maximum heat input Qn max CH 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...

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Page 32: ...gas Italia immergas com Immergas S p A 42041 Brescello RE Italy Tel 0522 689011 Fax 0522 680617 Certified company ISO 9001 This instruction booklet is made of ecological paper Cod 1 038791ENG rev ST 002139 002 07 17 ...

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