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ECONCEPT 100

premixed gas-fired heat generator

with condensation

INSTRUCTIONS FOR USE, INSTALLATION AND MAINTENANCE

Содержание ECONCEPT 100

Страница 1: ...ECONCEPT 100 premixed gas fired heat generator with condensation INSTRUCTIONS FOR USE INSTALLATION AND MAINTENANCE ...

Страница 2: ...appliance Do not attempt to repair or carry out anyotheroperationontheappliancedirectly Contact Ferroli or a qualified engineer only Repairs or the replacement of components must be carried out exclusively by qualified personnel using originalsparepartsonly Failuretoadheretotheabove may compromise the safety of the appliance To guarantee efficient operation the appliance must be serviced once a ye...

Страница 3: ...2 4 Gas and water connections 11 2 5 Electrical Connections 14 2 6 Flue connection 16 2 7 Condensate drain 16 3 SERVICE AND MAINTENANCE 17 3 1 Adjustments 17 3 2 System start up 18 3 3 Maintenance 20 3 4 Troubleshooting 21 4 TECHNICAL CHARACTERISTICS AND DATA 23 4 1 Dimensions and connections 23 4 2 General view and main components 24 4 3 Technical data table 25 4 4 Diagram of circulating pump los...

Страница 4: ...croprocessor control system with self diagnostics able to work independently The user interface is easy to use with a keypad and display making it possible to know appliance operating status at any time The operating parameters and historical data are stored internally and can be retrieved via the interface with a Personal Computer to make Service operations easier The plumbing circuits of the exc...

Страница 5: ... the operating parameters of the two heat exchanger burner shells inside the module At the control panel level operation adjustment and display are entirely independent for the two internal boiler shells Fig 2 MODE key Use to scroll the parameters RESET key Use to reset generator operation in case of shutdown EDIT keys Use to edit the settings CONFIRM key Use to enable the setting value MODE displ...

Страница 6: ...n temperature display Outside temperature display Not used Not used Not used Boiler power display Compensation curve display and setting Not used DISPLAY D1 DISPLAY D2 D3 Display of operation details The display shows appliance status during operation without pressing any keys Accessing the operational menu Press the mode key to access the operation menu Press the mode key again to display the fol...

Страница 7: ... Sliding Tem perature In this mode the temperature of the heating system is controlled according to the outside weather conditions to ensure a high degree of comfort and energy saving throughout the year In particular as the outside temperature increases the system delivery temperature decreases according to a specific compensation curve With the Sliding Temperature adjustment the temperature set ...

Страница 8: ...nual supplied with the control unit Fig 3a Control unit 0 10 Vdc code 043002X0 A control unit enabling system temperature adjustment of the single boiler shell according to a signal 0 10 Vdc is available on request Therefore 2 control units will be necessary for each heat generator Control unit module combinations are given in the following table For the connection and operating instructions refer...

Страница 9: ...t recommended by the supplier according to the presumed minimum ambient temperature 1 5 Anomalies In case of operation problems or anomalies the control unit of the single boiler shell activates flashing of the corresponding display with fault identification code and a 230Vac output to which a visual or acoustic signalling device can be connected See the electrical connections section Faults marke...

Страница 10: ...installation instructions given in the following paragraphs concern both single modules and cascade connections Fig 4 2 INSTALLATION 2 1 General Instructions This appliance must only be used for its intended purpose This unit is designed to heat water to a tempera ture below boiling point at atmospheric pressure and must be connected to a heating system compatible with its performance characterist...

Страница 11: ...ction must therefore be carried out by the Installer A filter must be installed on the system return piping to prevent dirt or sludge from the system clogging and damaging the heat generators The filter must be installed when replacing generators in existing systems The manufacturer is not liable for any damage caused to the generator by failure to install or inadequate installation of this filter...

Страница 12: ...seals contained in the kit Connect a pipe Ø40 to the condensate drain pipe to evacuate the condensate produced during opera tion see fig 7 Fit the blind flanges contained in the kit on the opposite side of the module interposing the special seals To connect several modules in cascade fig 6a Connect the first module to the system and gas pipes as described above but without fitting the blind flange...

Страница 13: ... pipe 2 towards the side of the arrow for at least 2 3 cm to insert it in the pipe 1 A Place the pipe 1 Ø40 not supplied on the side of the generator B Slide the pipe 2 of each generator towards the side of the arrow for at least 2 3 cm to insert it in the pipe 1 Connection side 1 2 3 1 2 3 4 Seals Flanges with joining section Delivery return connection Plumbing connection using one or more genera...

Страница 14: ...stem s cables is suitable for the power absorbed by the unit The generator is not provided with a cable for connection to the power mains Connections to the mains must be made with a permanent connection and equipped with a bipolar switch with contact opening dis tance of at least 3 mm interposing fuses of max 3A between the boiler and the line Make sure to respect the polarities LINE brown wire N...

Страница 15: ...es The sensor must never be exposed to early morning sun and in general it should not be exposed to direct sunlight if necessary it should be protected In any case the sensor must not be installed near windows doors vents flues or heat sources that could affect its reading NB The maximum permissible length of the electric cable connecting the boiler external sensor is 50 m A common 2 wire cable ca...

Страница 16: ...in cascade a manifold with connection to a single flue can be used In this case connect the fume outlets Ø 150 of the individual modules as shown in the figure making sure to respect the manifold and flue diameters given in the table opposite The single flues must be fitted to the manifold at an angle of approx 30 to the vertical fig 11 Air is drawn from the place of installation which must be equ...

Страница 17: ... LPG and is factory set for use with one of the two gases as clearly shown on the packing and on the appliance dataplate Whenever a different gas to that for which the unit is preset has to be used a conversion kit will be required proceeding as follows 1 Unscrew the gas fittings A located on the air gas mixers B 2 Change the nozzles in the mixers with those contained in the conversion kit 3 Refit...

Страница 18: ...cription where it is possible to edit Par 1 System temperature The generator is equipped with a safety device that temporarily stops operation in case of too high temperatures 3 2 System start up Commissioning must be performed by Qualified Personnel such as those of our Sales Organization and the local Customer Technical Assistance Service The first start up is free of charge and must be requeste...

Страница 19: ...ting the display shows a lower case o standby mode followed by the temperature value of the delivery sensor Then use the room thermostat or the remote control to activate heating If there is a demand for heating the display goes from standby o to the heating phase c and the generator starts automatically controlled by its adjustment and safety devices If any faults are detected in the self test cy...

Страница 20: ...ater pressure in the system when cold must be approx 1 1 5 bar otherwise bring it to that value The gas flow and pressure must correspond to that given in the respective tables The circulating pumps must not be blocked Cleaning the generator and burner The body and burner must not be cleaned with chemical products or wire brushes Particular attention must also be paid after performing all the oper...

Страница 21: ...f the FERROLI Customer Technical Assistance Service For interventions on the unit that involve opening the generator always request the assistance centre Burner does not light No gas Detection or ignition electrode fault Faulty gas valve Check correct gas flow to the boiler and that air has been eliminated from the pipes Check wiring of electrodes and that they are correctly positioned and free of...

Страница 22: ...icroprocessor fault Microprocessor operation fault Disconnect and reinstate power supply If the trouble persists check and or replace main board System delivery overtemperature Circulating pump blocked Circulating pump fault Free the circulating pump by removing the cap and turning the shaft with a screwdriver Check or replace the condenser or circulating pump System return overtemperature No syst...

Страница 23: ...PT 100 4 TECHNICAL CHARACTERISTICS AND DATA 4 1 Dimensions and connections Keys 1 Gas inlet 2 System delivery 3 System return 4 Condensate drain Fig 14 700 Øi150 400 290 110 145 4 35 575 390 225 115 250 275 1650 ...

Страница 24: ... those marked with the letter B belong to the bottom shell Key 7 Gas inlet 10 System delivery 11 System return 14 6 bar safety valve 16 Fan 32 Heating circulating pump 34 Heating temperature sensor 44 Gas valve 49 Safety thermostat 68 Electrical box with card 82 Detection electrode 114 Water pressure switch 154 Condensate drain pipe 175 Transformer 230V 24V 179 Non return valve 186 Return sensor 1...

Страница 25: ...75 Supply pressure G31 mbar 37 0 Delivery G31 kg h 7 2 1 8 Air nozzle mm Ø 23 5 Heating Max working pressure in heating bar 6 Min working pressure in heating bar 0 8 Boiler water content litres 13 Dimensions weights connections Height mm 1650 Width mm 700 Depth mm 400 Weight with packing kg 165 Gas system connection DN50 Heating system delivery DN80 Heating system return DN80 Electrical power supp...

Страница 26: ...s of pressure head 0 1 2 3 4 5 6 7 0 500 1 000 1 500 2 000 Q l h H m H2O 3 1 2 A Fig 16 The figure shows the diagram of the local circulating pump and pressure losses of the single exchanger bodies Key 1 2 3 Circulating pump speed A Boiler pressure losses ...

Страница 27: ... 8 7 5 4 2 1 9 6 Resistance 1 8 kW DMF04 4 5 6 9 10 L N N L 230V 50Hz LOW VOLTAGE 12 11 10 9 8 7 6 5 4 3 2 1 X7 1 3 1 2 15 14 12 11 10 8 7 6 5 4 1 2 4 5 6 7 8 10 11 12 N L 24 V DC Freq PWM Output 24 V DC 3 2 1 24 V AC 24 V AC X2 X1 13 14 15 X5 X6 4 N 5 R2 6 HL 9 HL 10 HD 11 R1 12 L X10 X11 PC 3 2 X3 X4 1 2 3 7 8 11 12 S4575B 1041 12 11 10 8 7 5 4 2 1 9 6 DMF04 4 5 6 9 10 L N N L 230V 50Hz 12 11 10...

Страница 28: ...TED FOR THE DOMESTIC HOT WATER MODE MEASURE RECORD GAS RATE ft3 hr MAXIMUM BURNER OPERATING PRESSURE IF APPLICABLE mbar COLD WATER INLET TEMPERATURE C HOT WATER OUTLET TEMPERATURE C WATER FLOW RATE lts min FOR CONDENSING BOILERS ONLY CONFIRM THE FOLLOWING THE CONDENSATE DRAIN HAS BEEN INSTALLED IN ACCORDANCE WITH THE MANUFACTURER S INSTRUCTIONS YES FOR ALL INSTALLATIONS CONFIRM THE FOLLOWING THE H...

Страница 29: ...NTS SIGNATURE SERVICE 3 DATE ENGINEER NAME COMPANY NAME TEL No CORGI ID CARD SERIAL No COMMENTS SIGNATURE SERVICE 4 DATE ENGINEER NAME COMPANY NAME TEL No CORGI ID CARD SERIAL No COMMENTS SIGNATURE SERVICE 5 DATE ENGINEER NAME COMPANY NAME TEL No CORGI ID CARD SERIAL No COMMENTS SIGNATURE SERVICE 6 DATE ENGINEER NAME COMPANY NAME TEL No CORGI ID CARD SERIAL No COMMENTS SIGNATURE SERVICE 7 DATE ENG...

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Страница 32: ...85 Fax 08707 282 886 ALL SPECIFICATIONS SUBJECT TO CHANGE Please note to avoid incurring unnecessary expense in the event of a boiler shut down check this is not caused by lack of electricity supply gas supply or low water pressure before calling our Customer Service Helpline Should you require help during installation call our Technical Helpline on 08707 282 885 option 1 To book a Ferroli service...

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Ferroli ECONCEPT 100, Инструкция по использованию, установке и обслуживанию

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