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Beretta METEO GREEN HE R.S.I., Installer And User Manual

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Beretta METEO GREEN HE R.S.I. Installer And User Manual Download Page 36

36

METEO GREEN HE R.S.I.

Heat capacity curve – emissions (Qnrisc) – 35 HE

Heating heat capacity (kW)

Emissions COs.a. (p.p.m.) G20

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50

60

70

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36

Heat capacity curve – fan rpm (Qnrisc) – 35 HE

1000

1500

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4500

5000

5500

6000

6500

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Heating heat capacity (kW)

HTG fan speed (r

.p.m.) 

Summary of Contents for METEO GREEN HE R.S.I.

Page 1: ...Installer and user manual Meteo Green HE R S I ...

Page 2: ...e 11 11 INSTALLING THE EXTERNAL PROBE page 12 12 CONDENSATE COLLECTION page 12 13 GAS CONNECTION page 12 14 ELECTRIC CONNECTION page 12 15 FILLING AND EMPTYING THE SYSTEM page 13 16 FUMES EXHAUSTION AND BURNING AIR SUCTION page 14 17 START UP AND OPERATION page 16 18 TROUBLESHOOTING page 20 19 RESETTING FAULTS page 24 20 PROGRAMMING PARAMETERS page 25 21 SERIAL NUMBER PLATE page 27 22 ADJUSTMENTS ...

Page 3: ...cturer declines all liability for any damage caused by the safety valve The safety and automatic adjustment devices on the appliance must never be modified during its lifetime except by the maker or dealer If the appliance develops a fault and or works badly switch it off and do not attempt to repair it yourself Immediately after installation inform the user that in the event of leaks he she must ...

Page 4: ...vessel 9 Fume probe 10 Fume analysis sample cap 11 Fumes outlet 12 Ignition transformer 13 Upper air vent valve 14 Delivery NTC sensor 15 High limit thermostat 16 Detection electrode 17 Ignition electrode 18 Condensate level sensor 19 Burner 20 Silencier 25 HE only 21 Main exchanger 22 Fan 23 Mixer 24 Pressure transducer 25 Gas valve 26 Alarm reset button 27 Hydrometer NOTE measures in mm A conden...

Page 5: ...105 2 106 1 Electric power W 88 116 Category II2H3P II2H3P Supply voltage V Hz 230 50 230 50 Protection level IP X5D X5D Chimney losses with burner off on 0 10 2 16 0 08 2 30 CH operation Maximum pressure temperature bar C 3 90 3 90 Minimum pressure for standard working operating bar 0 25 0 45 0 25 0 45 Selection field of CH water temperature C 20 80 20 80 Pump maximum head available for system mb...

Page 6: ...1 Lower Wobbe index 15 C 1013 mbar MJ m3S 45 67 70 69 Lower heat value MJ m3S MJ kgS 34 02 88 46 34 Supply nominal pressure mbar mm H2O 20 203 9 37 377 3 Supply minimum pressure mbar mm H2O 10 102 0 Meteo Green R S I 25 kW Diaphragm number of holes n 2 2 Diaphragm diameter of holes mm 3 65 2 95 CH maximum gas capacity Sm3 h 2 64 kg h 1 94 CH minimum gas capacity Sm3 h 0 26 kg h 0 35 Numbers of fan...

Page 7: ...electricity consumption AEC kWh Annual fuel consumption AFC GJ High temperature regime means 60 C return temperature at heater inlet and 80 C feed temperature at heater outlet Low temperature means for condensing boilers 30 C for low temperature boilers 37 C and for other heaters 50 C return temperature at heater inlet 6 HYDRAULIC CIRCUIT A Water tank delivery DO NOT USE B Water tank return DO NOT...

Page 8: ...inal board supplementary pump connection M3 M6 Terminal board for external connections in high voltage M4 Terminal board water tank sensor connection R S I N Neutral OPE Gas valve operator PWM Modulating Pump P2 External supplementary pump REC Remote control S BOLL Water tank sensor R S I S C Condensate sensor S E External sensor S M Primary circuit delivery temperature sensor S R Primary circuit ...

Page 9: ...at and time programmer must be designed for V 230 volts P O R Programmable Thermostat Ambient Thermostat F 3 15 A fuse F 3 15 A fuse Zone valves or Thermostat HIGH VOLTAGE CONNECTIONS The programmable heating thermostat to be connected as shown in the diagram The contacts of the room thermostat and time program mer must be designed for V 230 volts P O R Programmable Thermostat LOW VOLTAGE CONNECTI...

Page 10: ...mmable substances in the room suitably insulate heat sensitive walls e g in wood Support plate and integrated pre installation template are provided for with the boiler Fig 1 1 Mounting instructions fix the boiler support plate F with the template C to the wall and use a plumb to check that it is perfectly horizontal trace out 4 holes Ø 6 mm for fixing the boiler support plate F and 2 holes Ø 4 mm...

Page 11: ...er delivery return sensors the board increases or decreases the circulation unit s speed _ _ Vice versa is sampling is higher than the value set the speed is increased This is used for direct high temperature plants typical of replacement where the boiler is not thermostatically controlled and where a calculated When working with a constant delivery temperature and attainment of sta bilising the a...

Page 12: ...losed with a suitable clamp not supplied The manufacturer is not responsible for any damage caused by the lack of a collection system The outlet connection line must have a guaranteed seal The manufacturer of the boiler is not responsible for any flooding caused by interventions of the safety valve 13 GAS CONNECTION Before connecting appliance to gas pipe network check the following regulations in...

Page 13: ...e water from the system is discharged through the outlet collector A Fig 1 5 SUGGESTIONS TO CORRECTLY ELIMINATE AIR FROM THE HEATING SYSTEM AND BOILER Fig 1 9 We recommend carrying out the sequence of operations given below during first installation or with extraordinary maintenance work 1 Using a CH11 spanner open the manual air vent valve located above the air box the tube supplied with the boil...

Page 14: ...cted to a single chimney provided that all appliances are condensing type FORCED OPEN INSTALLATION TYPE B23P B53P intake inside and outlet outside Fumes outlet duct Ø 80 mm The fumes outlet duct can be aimed in the most suitable direction for instal lation needs To install follow the instructions supplied with the kit In this configuration the boiler is connected to the Ø 80 mm fumes outlet duct b...

Page 15: ... for condensation boilers Max linear length concentric duct Ø 80 125 mm Pressure drop for each bend 45 90 m 25 R S I 14 85 m 1 1 5 35 R S I 14 85 m Twin outlets Ø 80 The split duct can be aimed in the most suitable direction for installation needs Upper cover not used Fig 1 13 The combustion supporting air intake duct must be connected to the entrance after having removed the closing cap attached ...

Page 16: ...e or fault symbol e g 10 no flame function selector turned to the chosen operating mode winter or summer DO NOT USE burner operating symbol anti freeze function active symbol 17 1 SWITCHING ON Switch on the boiler as follows access the gas tap through the slots in the cover located in the lower part of the boiler open the gas tap by turning it anti clockwise Fig A power the boiler When powered the...

Page 17: ...ING HEATING WATER TEMPERATURE WITH AN EXTERNAL SENSOR CONNECTED When an external probe is connected the value of the delivery temperature is automatically chosen by the system which rapidly adjusts ambient tem perature to the changes in external temperature Just the central segment of the bar is illuminated Fig H To increase or decrease the temperature with respect to the value auto matically calc...

Page 18: ...e value flashes on the dis play Fig O if it falls below a minimum safety value 0 3 bar fault code 41 appears on the display Fig P for a certain time following which if the fault persists fault code 40 is displayed see chapter on Troubleshooting In the event of faul 40 Fig Q proceed as follow to restore the correct pres sure value press button open the filling tap external to the boiler until the p...

Page 19: ...x 02 C 3 Sanitary probe temperature DO NOT USE Water tank with thermostat DO NOT USE 03 C Water tank with probe DO NOT USE xx 03 C 4 Not used in this model xx Cond C 5 Fumes probe temperature xx 05 6 Second heating system probe temperature xx 06 C 7 Not used in this model xx 07 8 Fan speed 100 xx FAN 9 Not used in this model xx 09 10 Not used in this model xx 10 11 Exchanger cleaning counter statu...

Page 20: ... the boiler Post pump time for 30 Post purge time for 5 YES NO 21 Temporary NTC FLUE TEMPERATURE probe disconnected NO YES 22 Final Wiring harness this alarm is generated because there is a problem on the bridge on the wiring harness YES NO 23 Temporary NO YES continued 18 TROUBLESHOOTING DIAGNOSTIC CODES In this generation of PCB it s possible to have more detailed fault signals compared to the p...

Page 21: ...S YES 29 Final Wiring harness this alarm is generated because there is a problem on the bridge on OVERHEATING FLUE TEMPERATURE Permanent lock out YES YES Fault codes FAN OR FLUE SYSTEM CODE TYPE MEANING 30 Final Wrong parameter from factory EEPROM read write error is necessary replacing the main printed circuit electronic board YES NO 31 Temporary NO YES 33 Final Fan error incorrect fan rotation t...

Page 22: ...e DHW but modulating on the FLOW NTC1 sensor at a fix value of 55 C switching off at 60 C and switching on at 55 C SURVIVOR FUNCTION NO YES Fault codes TEMPERATURE PROTECTIONS CODE TYPE MEANING 70 Final Flow NTC1 sensor short circuit or open circuit it is generated when the detected value of the flow NTC1 sensor stays continuously for more than 2 seconds out of range T1 120 C NTC1 short circuit T1...

Page 23: ...during this time only later on the n of max attempts will appear the final fault code 79 NO YES 79 Final Maximum delta between flow temperature and return temperature reached it s generated when the difference T1 T2 35 C TMAX delta was too large after 100 attempts of the OVER TEMPERATURE COUNTER The burner is switched off and blocked Post pump time 30 Post purge time for 5 It s necessary to reset ...

Page 24: ...ler is attempting to solve on its own temporary stoppage If the boiler does not resume normal operation two things may happen Case A Fig AA disappears the symbol and a different alarm code appear In this case proceed as described in point 2 Case B Fig BB and a different alarm code are displayed together with In this case proceed as described in point 3 Temporary fault Permanent fault AA CC Tempora...

Page 25: ...e Technical Assistance Centre 20 PROGRAMMING PARAMETERS This boiler incorporates a new generation of electronic boards that by setting modifying operating parameters allow the boiler to be personalised to satisfy various system and or user requirements The programmable parameters are shown in the table on the next page The parameters must be programmed with the boiler in the OFF position To do thi...

Page 26: ... 45 32 MINIMUM HEATING SET POINT 2CH II circuit C 20 39 25 35 DIFFERENTIAL HEATING POSITIVE 2CH C 2 10 3 36 DIFFERENTIAL HEATING NEGATIVE 2CH C 2 10 3 40 THIS PARAMETER IS NOT USED ON THIS MODEL DO NOT MODIFY 1 41 THIS PARAMETER IS NOT USED ON THIS MODEL DO NOT MODIFY 1 42 S A R A FUNCTION 0 OFF 1 AUTO 1 43 THIS PARAMETER IS NOT USED ON THIS MODEL DO NOT MODIFY 1 44 THERMOREGULATION FUNCTION 0 OFF...

Page 27: ... in OFF press the ON OFF button until the display shows two horizontal lines 2 Simultaneously press the button INFO and MODE 5 until the display shows In display 4 digits written intermittent Code 0000 In display 2 digit visualized 00 Press MODE to confirm and to enter their passwords by turning the encoder DHW and then always confirm the code by pressing another time MODE In the display 2 digit a...

Page 28: ... to modify the maximum fan speed for CH mode push Mode button it s possible to reduce the maximum output in central heating fan speed by turning the DHW encoder The parameter 23 can be adjusted between the low limit as rpm 100 3600 100 36 and the absolute maximum fan speed by setting HP function Parameter 24 It s possible to modify the minimum fan speed for CH mode push Mode button it s possible t...

Page 29: ... 80 14 Detection hysteresis ON for storage tank C 0 10 1 5 20 CH type 0 OFF 1 ON 2 unused 3 external pump or CONNECT AP 4 unused 5 unused 6 2nd circuit is connected or CONNECT AT BT 1 1 21 Maximum flow temperature CH1 C 45 80 1 80 22 Minimum flow temperature CH1 C 20 39 1 20 23 Maximum output CH fan speed The value is shown on the display is rpm 100 e g 3700 100 37 CH1 1st CH circuit CH2 2nd CH ci...

Page 30: ... 5 40 2 5 20 46 Thermoregulation function CH2 0 OFF 1 AUTO 1 47 Setting of heating curves CH2 2 5 40 2 5 20 48 Unused 1 50 Unused 1 51 Type of heat request CH1 0 1 1 0 52 Type of heat request CH2 0 1 1 0 61 DHW frost protection tank C 0 10 1 4 62 CH frost protection temperature C 0 10 1 6 63 Not used don t modified C 0 10 1 6 65 Outside sensor reactiveness bit 0 fast 255 slow 1 20 85 Automatic fil...

Page 31: ...ph Checking combustion parameters corresponds with the values indicated in table 3 If the CO2 proves to comply with the values in the table proceed to adjust the next parameter LL adjusting the minimum if different modify the value by turning the maximum power adjustment screw with a screwdriver clockwise to decrease until you obtain a value contained in table 3 Table 3 G20 G31 25 R S I 9 0 10 0 3...

Page 32: ...bined with PARAMETER 44 provides the following operating modes EXTERNAL PROBE CONNECTED and PARAMETER 44 0 OFF in this case the TEMPERATURE CONTROL function is disabled even though the external probe is connected The temperature read by the external probe can always be viewed by pressing the INFO button The TEMPERATURE CONTROL symbols are not displayed EXTERNAL PROBE CONNECTED PARAMETER 44 1 ON in...

Page 33: ...he reference temperature of the system 0 20 C for DAY level 16 C for NIGHT level CONNECT AT BT In case of using CONNECTAT BT accessory supplied on request the boiler gives the possibility to choose 2 thermoregulation curves OTC 1 CH parameter 45 for a direct system OTC 2 CH parameter 47 for a mixed system Even in case of second circuit 2CH the curve depends on the external minimum project temperat...

Page 34: ... the domestic hot water temperature selector again the boiler will ignite to check combustion Check combustion Refer to the Adjustments paragraph if the boiler has to be gauged Remove the analyzer gauge and close the combustion analysis openings by their screws IMPORTANT The function switching off the boiler when the water temperature reaches maximum limit of about 90 C will also stay on during co...

Page 35: ...at capacity curve fan rpm Qnrisc 25 HE Heating heat capacity kW HTG fan speed r p m 1000 1400 1800 2200 2600 3000 3400 3800 4200 4600 5000 5400 5800 6200 2 4 6 8 10 12 14 16 18 20 22 24 26 The boiler is supplied with the settings shown in the table But said values may be adjusted by following the graphs given here below depending on instal lation requirements or regional rules and regulations comb...

Page 36: ... 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 Heat capacity curve fan rpm Qnrisc 35 HE 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 Heating heat capacity kW HTG fan speed r p m ...

Page 37: ...anced settings are available you can decide how and when the boiler will switch on to heat up the environment 3 BOILER CONTROL In this mode the control panel works only with the boiler controls it does not control the temperature of the environment For that you should use an external room thermostat In some parts of the manual these symbols are used ATTENTION for actions that require particular ca...

Page 38: ...dicates that the values set may vary H Arrow indicating the current day number I Centigrade degrees J Displaying the values set K Operating mode symbols Stand by OFF The heating and domestic hot water are off only the anti freeze function is active Automatic operating mode programmable room thermostat Manual operating mode continuous heating at selected temperature T AMB1 room thermostat For the h...

Page 39: ... detailed information see sec tion Faults ATTENTION The remote control panel carries out different functions depending on the dashboard cover being open or closed With the dashboard cover closed basic functions are available which allow the user to switch on or off the boiler choose the desi red operating mode and unblock the boiler when a fault occurred It is very interesting the presence of the ...

Page 40: ...atic ope rating mode after a period of manual functioning you need to press the button AUTO MAN until the display shows the symbol T AMB1 T ROOM DES1 T RIDOTTA T REDUCED 3 1 2 Selector for adjusting the room temperature set In the manual and automatic ope rating modes the heating function depends on the room temperature values set These values can be adjusted with 5 C by turning the selector see T...

Page 41: ...ion will enable right after the values are set The function always disables at 24 00 of the last day schedu led If you want to disable the Holiday fun ction before it was scheduled to stop press the button The symbol disables Select the desired operating mode PAUSE AUTO MAN PAUSE AUTO MAN 3 1 4 Unblocking function Pressing simultaneously the buttons You can reset the boiler after a safety stop cau...

Page 42: ...KI CROATIAN CESKY LIETUVISKAI LATVIESU SLOVENSKY MAGYAR DEUTSCH ENGLISH FRANCAIS NEDERLANDS ESPANOL 3 2 2 Selecting the menus available With the buttons you can run through the menus available pre sented below USER Setting values made by user DISPLAYING Displaying tempera tures and installation data in this menu it is not possible to modify the values displayed TIME DAY Setting the hour and day of...

Page 43: ...ns in the paragraph Adjusting the values set DISPLAYING In displaying menu you can run through the following values which refer to instantaneously recorded temperatures T OUTSIDE Displaying the external temperature only if an external probe was connected to the boiler By pressing EN TER the display shows the maximum temperature value and the hour when it has been recorded By pressing and the displ...

Page 44: ... 23 00 desired temperature 24 In HTG PROG MENU set the time bands ENTER ENTER ENTER ENTER ENTER ENTER In USER MENU set the desired temperature T ROOM DES1 20 C T ROOM DES2 18 C T ROOM DES3 24 C The progress of temperature time bands will be as shown in the diagram You may set even temperatures for different time bands Eg T ROOM DES 1 T ROOM DES 2 It is not possible to overlay the time bands HOTW P...

Page 45: ...uttons and Set the ending timetable OFF by pressing the and buttons and During the OFF phase the preparation of domestic hotwater is stopped Once you set down the ending timetable press ENTER Proceed the same way to set the subsequent time bands RETURN and exit the HOTW PROG menu To stop at any moment the time bands programming close the cover of the panel The values set will not be memorized You ...

Page 46: ... periods In case of long periods of absence press the button on the remote control panel with dashboard cover closed to switch off the boiler Turn the general system switch to OFF Then close the gas tap placed under the boiler by turning it clockwise In this case the anti freeze and anti blo cking systems are disabled Drain the heating system or suitably protect it with a good make of anti freeze ...

Page 47: ...alue For each degree of temperature delta difference to the set point the flow temperature is increased of 2 x ROOM INFL value Example for high temperature Parameter MIN T HS Minimum Flow Temperature 50 and parameter ROOM INFL 5 If we have an ambient temperature of 18 C vs 20 C as ambient temperature set point we have accordingly a flow temperature of 50 2 x 20 18 x 5 ROOM INFL 70 C Example for lo...

Page 48: ...parameter HEAT SLOPE 0 5 and parameter ROOM INFL 2 If we have an ambient temperature of 18 C vs 20 as ambient temperature set point and 0 C outside therefore we have a flow temperature of 30 C calculated by the Rec07 HEAT SLOPE 0 5 increased of 20 18 x2 ROOM INFL 34 C The Rec07 defines the flow temperature thanks to the combined thermoregulation between the ambient probe and the external probe alw...

Page 49: ...Parameter nr 20 11 Par nr 21 and Par 22 we define the maximum and minimum limit of the Heating Set Point SP When the Ambient Thermostat TA makes a heating call the boiler starts working with a heating SP defined with the heating encoder 20 80 C Par 22 Par 21 The Rec07 has to be set modifying its 3 day temperature the night temperature at 5 C and the parameter ROOM INFL 20 in order to avoid heating...

Page 50: ...perature 10 for systems with low temperature but the value can be modified according to the system characteristics It is suggested to keep the Parameter nr 3 5 and use the Parameter nr 65 to define the reactivity value of the external probe If the house is new and well insulated the Parameter nr 65 can be set at 20 25 as the internal temperature varies more slowly than the external one If the hous...

Page 51: ...ch energizes the Zone Valve Once opened this Zone Valve closes its limit switch contact FC connected in parallel to other ones on the boiler Ambient Thermostat clamp In this way the boiler starts heating only if at least a zone makes a heating call If the Rec07 has not to manage a zone it is not necessary to have a kit Cod 1103039 and it has to be set modifying its 3 day temperature the night tem ...

Page 52: ...ture the night tem perature at 5 C and the parameter INFLAMB 20 in order to avoid any heating call The different Ambient Thermostats TA energize their respective Zone Valves through the limit switch contacts FC placed in parallel on the boiler Ambient Thermostat contact When we have a heating call from the limit switch contacts FC of the Zone Valves controlled by the Rec07 or the Ambient Thermosta...

Page 53: ...the TA ambient thermostat of the gas boiler The Temperature value of the High Temperature Circuit is defined by the gas boiler while the Temperature value of the Low Temperature Circuit is defined by the 3 way thermostatic mixing valve As already described in SOLUTION E and F if we want the Rec07 to manage a zone it is necessary to adopt a kit Cod 1103039 otherwise it is necessary to switch it off...

Page 54: ...54 METEO GREEN HE R S I ...

Page 55: ...55 METEO GREEN HE R S I ...

Page 56: ...263 info berettaboilers com www berettaboilers com In order to improve its products Beretta reserves the right to modify the characteristics and information contained in this manual at any time and without prior notice Consumers statutory rights are not aected Cod 20102605 06 15 Ed 0 ...

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