Immergas VICTRIX 24 TT 1E, Instruction And Warning Book

Page 1: ...VICTRIX 24 TT 1E Instruction and warning book 1 038751ENG ...

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Page 3: ...s specified in 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 an authorised company which has spec...

Page 4: ...le on request 19 1 28 Boiler components 20 2 Use and maintenance instructions 21 2 1 Cleaning and maintenance 21 2 2 General warnings 21 2 3 Control panel 21 2 4 Using the boiler 22 2 5 Troubleshooting 23 2 6 Information menu 25 2 7 Boiler shutdown 25 2 8 Restoring central heating system pressure 25 2 9 System draining 25 2 10 Anti freeze protection 25 2 11 Case cleaning 25 2 12 Decommissioning 25...

Page 5: ...flamma ble objects away from the appliance paper rags plastic polystyrene etc Do not place household appliances underneath the boiler as they could be damaged if the safety valve intervenes if the drain trap is blocked or if there are leaks from the hydraulic connec tions otherwise the manufacturer cannot be held responsible for any damage caused to the household appliances For the aforementioned ...

Page 6: ... sary with respect to the minimum temperature at which the system must be kept An aqueous solution must be made with potential pollution class of water 2 EN 1717 2002 or local regula tions in force Attention the excessive use of glycol could jeopardise the proper functioning of the ap pliance The materials used for the central heating circuit of Immergas boilers withstand ethylene and propylene gl...

Page 7: ...he condensa tion module warranty before making the boiler connections carefully wash the heating system pipes radiators etc with special pickling or descaling products to remove any deposits that could compromise correct boiler operation A treatment of the heating and water system water is required in compliance with the tech nical standards in force in order to protect the system and the applianc...

Page 8: ... assembly instructions contained in the acces sory kit On Off Immergas digital chrono thermostat The chrono thermostat allows set two room temperature value one for daytime comfort temperature and one for nighttime reduced temperature set a weekly program with four daily switch on and switch off times select the required operating mode from the various possible alternatives manual operation with a...

Page 9: ... temperature increases in order to adjust the heat supplied to the system according to the change in external temperature The ex ternal probe always operates when connected regardless of the presence or type of room chrono thermostat used and can work in combi nation with Immergas chrono thermostats The correlation between system flow temperature and external temperature is determined by the posit...

Page 10: ...wed corresponds to the resistance encountered with the maximum 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 Positioning the gaskets black for green range flue systems Position the gasket cor rectly for bends and extensions Fig 1 8 gasket A with notches to use for bends gasket B ...

Page 11: ...Intake and Exhaust 16 3 m 2 5 Intake m 18 7 Exhaust m 4 9 m 7 7 Exhaust m 13 6 Concentric vertical intake exhaust terminal Ø 60 100 Intake and Exhaust 9 m 1 4 Intake m 10 3 Exhaust m 2 7 m 4 3 Exhaust m 7 5 Pipe Ø 80 m 1 Intake 0 87 m 0 1 Intake m 1 0 Exhaust m 0 4 m 0 4 m 0 5 Exhaust 1 2 m 0 2 Exhaust m 1 0 Complete intake terminal Ø 80 m 1 Intake 3 m 0 5 Intake m 3 4 Exhaust m 0 9 m 1 4 Intake t...

Page 12: ...ent in the kit positioning the relevant gaskets Engage the 90 Ø 80 bend with the male end smooth in the female end with lip seal of the Ø 80 flange unit 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 ...

Page 13: ...d external wall sealing plate have been fitted this will ensure sealing and joining of the elements making up the kit Extensions for Ø 60 100 horizontal kit Fig 1 13 The kit with this configuration can be extended up to a max 12 9 horizontal m in cluding the terminal with grid and excluding the concentric bend leaving the boiler This configurationcorrespondstoaresistancefactor of 100 In this case ...

Page 14: ...mooth into the flange 2 up to the stop making sure that the wall sealing plate has been fitted 3 this will ensure sealing and joining of the elements making up the kit NOTE when the boiler is installed in areas where very cold temperatures can be reached a special anti freeze kit is available that can be installed as an alternative to the standard kit Extensions for vertical kit Ø 60 100 Fig 1 17 ...

Page 15: ...spect to the central one according to needs and replace it with the flange 3 positioning the gasket 2 already present in the boiler and tighten using the supplied self threading screws Fit the male end smooth to the bends 5 in the female end of the flanges 3 and 4 Fit the intake terminal 6 with the male side smooth in the female side of the bend 5 up to the end stop ensuring that the internal and ...

Page 16: ...hile the external pipe must be fitted on the adaptor until it stops 1 N B to encourage the removal of possible condensate forming in the exhaust pipe tilt the pipes towards the boiler with a minimum slope of 1 5 Mount the cover A complete with adaptor 1 and caps 6 on the wall and assemble the flue system to the ducting system N B version Ø 125 only before assembly check the gaskets are in the righ...

Page 17: ...nstalled inside buildings in 23 or B53 mode in this case all technical rules and national and local regulations in force must be complied with type B open chamber boilers must not be installed in places where commercial artisan or industrial activities take place which use products that may develop volatile vapours or substances e g acid vapours glues paints sol vents combustibles etc as well as d...

Page 18: ...ould be between 6 5 and 8 5 Check the maximum content of chlorides which should be less than 250 mg l N B for quantities and methods of use of wa ter treatment products refer to the instructions provided by their manufacturer 1 22 SYSTEM FILLING Once the boiler is connected proceed with system filling via the filling cock Fig 1 29 and 1 3 Filling is performed at low speed to ensure release of air ...

Page 19: ...stics of the boiler thanks to its inspectionable filter System zone control unit kit on request If the heating system is to be divided into several zones max three in order to interlock them with separate adjustments and to keep water flow rate high for each zone Immergas supplies zone system kits by request Polyphosphate dispenser kit on request The polyphosphatedispenserreducestheformation of li...

Page 20: ...hot water flow switch 8 System expansion vessel 9 Air gas mixer 10 Flow probe 11 Manual air vent valve 12 Ignition detection electrode 13 Sample points air A flue gas F 14 Flue probe 15 Burner cover 16 Safety flow probe 17 Condensation module 18 Fan 19 System pressure switch 20 Vent valve 21 Boiler circulator pump 22 3 bar safety valve 23 3 way valve motorised 24 By pass 25 3 bar safety valve drai...

Page 21: ...s some fundamental rules to be observed do not touch the appliance with wet or moist parts of the body do not touch when bare foot never pull electrical cables or leave the appli ance exposed to weathering rain sunlight etc the appliance power cable must not be re placed by the user if the cable is damaged switch off the ap pliance and solely contact an authorised company to replace it if the appl...

Page 22: ...he outlet water is hot enough or if there is Solar ignition delay time the boiler does not switch on the D H W with drawal symbol appears on the display along with the flashing solar function symbol When the water supplied by the solar system is at a temperature lower than what is set or if the Solar ignition delay time has elapsed the boiler switches on At this point the solar function symbol wil...

Page 23: ...fault Press the Reset button 1 20 Parasite flame block This occurs in the event of a leak on the detection circuit or anomaly in the flame control unit Press the Reset button 1 24 Push button control panel anomaly The board detects an anomaly on the pushbutton panel If normal conditions are restored the boil er restarts without having to be reset 1 29 Flue probe anomaly The board detects an anomal...

Page 24: ...ed current on the gas valve is detected The boiler does not start 1 80 P C B malfunction block This occurs in the event of malfunctions of the P C B that controls the valve Press the Reset button 1 84 Combustion anomaly power reduction in progress A low supply pressure is detected on the gas line As a result the appliance power is limited and the anomaly is reported If normal conditions are restor...

Page 25: ...are drained frequently filling must be car ried out with suitably treated water to eliminate hardness that can cause lime scale 2 11 CASE CLEANING Use damp cloths and neutral detergent to clean the boiler casing Never use abrasive or powder detergents 2 12 DECOMMISSIONING In the event of permanent shutdown of the boiler contact an authorised company for the suitable procedures and also ensure the ...

Page 26: ... check that the intake and or exhaust terminals are not blocked ensure activation of all adjustment devices check the production of domestic hot water check sealing efficiency of water circuits check ventilation and or aeration of the instal lation room where provided If even only a single safety check offers a negative result do not commission the system 3 1 BOILER HYDRAULIC DIAGRAM Key 1 Gas val...

Page 27: ... Domestic hot water probe B4 External probe optional B9 Domestic hot water inlet probe optional B10 Flue probe B24 Safety flow probe CAR V2 Comando Amico Remoto remote control V2 optional E3 Ignition and detection electrode M1 Boiler circulator pump M20 Fan M30 Three way valve R5 Domestic hot water temperature trim mer R6 Central heating temperature trimmer S4 Domestic hot water flow switch S5 Sys...

Page 28: ...terial blocking the flow of condensate Heat exchanger clogged This may be caused by the drain trap being blocked Check that there are no residues of material blocking the flow of condensate Noise due to air in the system Check opening of the special air vent valve cap Part 20 Fig 1 29 Make sure the system pressure and expansion vessel pre charge values are within the set limits The factory set pre...

Page 29: ...osition Fig 3 5 and press the Reset button for about 8 seconds until the chimney sweep function is activated then press the summer winter button within 3 seconds Nominalheatoutput with the function active the boiler carries out the procedures required to calibrate the appliance at the nominal heat output At this stage the display features flashing icons summer winter stand by and the operating tem...

Page 30: ... used after having set the type of flue in menu F which once altered causes anomaly 72 N B before carrying out complete calibration ensure that all the requirements indicated in paragraphs 1 21 and 1 22 have been fulfilled N B to access this function it is crucial that there are no active requests for central heating or DHW production In the event of anomaly 62 or 72 see parag 2 6 the boiler cance...

Page 31: ...k that there are no obstructions in the flue system Different values to those indicated in the previous tables indicate a flue system malfunction especially a flue system with excessive load losses or ob structed system 3 12 PROGRAMMING THE P C B The boiler is prepared for possible programming of several operation parameters By modifying these parameters as described below the boiler can be adapte...

Page 32: ...ich can be configured 0 Off 1 Main zone control 2 General alarm 3 CH phase active 4 External gas valve power supply 5 Do not use on this boiler model 6 Do not use on this boiler model 7 Do not use on this boiler model 0 7 1 P4 Relay 2 optional The boiler is set up for functioning with the relay P C B optional which can be configured 0 Off 1 General alarm 2 CH phase active 3 External gas valve powe...

Page 33: ...hanging the operating mode in order to quickly and comfortably satisfy an additional request for domestic hot water 0 100 sec onds step 10 sec 2 t5 Central heating ignitions timer The boiler has electronic timing which prevents the burner from ignit ing too often in central heating mode 0 600 sec onds step 10 sec 18 t6 Central heating ramp timer In the heating stage the boiler performs an ignition...

Page 34: ...er is the same or greater than that set by the DHW selector switch the boiler does not switch on 3 14 CHIMNEY SWEEP FUNCTION When activated this function forces the boiler to variable output for 15 minutes In this state all adjustments are excluded and only the safety thermostat and the limit ther mostat remain active To activate the chimney sweep function press the Reset button 2 until activation...

Page 35: ... expansion vessel pressure is at 1 0 bar Check that the system static pressure with system cold and after refilling the system by means of the filling valve is between 1 and 1 2 bar Visually check that the safety and control devices have not been tampered with and or short circuited Check the condition and integrity of the elec trical system and in particular supply voltage cables must be inside t...

Page 36: ... Fig 3 15a 1 Loosen the two screws a 2 Press the hooks inwards which block the lower grid b 3 Remove the grid b Front panel Fig 3 15b 4 Remove the cover caps c and loosen screws d 5 Pull the front panel e towards you and release it from its lower seat Front Fig 3 15c 6 Loosen the two screws g 7 Pull the front f slightly towards you 8 Release front f from pins h pulling it towards you while pushing...

Page 37: ...NSTALLER USER MAINTENANCE TECHNICIAN Control panel Fig 3 15d 9 Press the hooks on the side of the control panel i 10 Tilt the control panel i towards you Sides Fig 3 15e 11 Loosen screws k of side fastening j 12 Remove the sides by extracting them from their rear seat Rif X Ref X ...

Page 38: ...4 1 20 14 0 12040 54 1 53 1 12 13 0 11180 49 1 42 1 04 12 0 10320 45 1 30 0 96 11 0 9460 40 1 19 0 88 10 0 8600 35 1 09 0 80 9 0 7740 30 0 98 0 72 8 0 6880 25 0 87 0 64 7 0 6020 20 0 76 0 56 6 0 5160 15 0 65 0 48 5 0 4300 10 0 54 0 40 4 0 3440 5 0 43 0 32 3 0 2580 0 0 00 0 00 3 23 COMBUSTION PARAMETERS G20 G31 Supply pressure mbar mm H2 O 20 204 37 377 Gas nozzle diameter mm 5 15 5 15 Flue flow ra...

Page 39: ...Nom Min 101 2 108 6 Efficiency 40 30 Nom Min 104 6 109 1 Casing losses with burner On Off 80 60 C 0 47 1 50 Heat loss at flue with burner On Off 80 60 C 0 01 2 6 Central heating circuit max operating pressure bar 3 Maximum heating temperature C 90 Adjustable heating temperature max operation field C 20 85 System expansion vessel total volume l 5 8 Expansion vessel factory set pressure bar 1 0 Appl...

Page 40: ...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 NOx Cl...

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Page 44: ...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 038751ENG rev ST 002108 003 07 17 ...