Modulens EN Gas fired floor-standing condensing boiler AGC 10/15 AGC 15 AGC 25 AGC 35 User Guide 300026080-001-04
Contents 1 Safety instructions .....................................................................................4 1.1 Safety instructions ...............................................4 1.2 Recommendations ................................................5 1.3 Liabilities ...............................................................6 1.3.1 1.3.2 1.3.3 2 About this manual ......................................................................................8 2.1 Symbols used ..................
Contents 5.3.5 5.3.6 5.3.7 6 7 8 9 2 Setting the time and date ......................................24 Selecting a timer programme ................................24 Customising a timer programme ...........................25 5.4 Installation shutdown .........................................27 5.5 Antifreeze protection ..........................................27 Checking and maintenance .....................................................................29 6.1 General instructions .........
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AGC 10/15 AGC 15 AGC 25 AGC 35 1. Safety instructions 1 Safety instructions 1.1 Safety instructions DANGER This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance.
AGC 10/15 AGC 15 AGC 25 AGC 35 1. Safety instructions WARNING Depending on the settings of the appliance: 4 The temperature of the flue gas conduits may exceed 60°C. 4 The temperature of the radiators may reach 85°C. 4 The temperature of the domestic hot water may reach 65°C. CAUTION Do not neglect to service the appliance: 4 For completely safe and optimum operation, you must have your boiler regularly serviced by an approved installer. 1.
1. Safety instructions AGC 10/15 AGC 15 AGC 25 AGC 35 1.3 Liabilities 1.3.1. Manufacturer’s liability Our products are manufactured in compliance with the requirements of the various applicable European Directives. They are therefore delivered with [ marking and all relevant documentation. In the interest of customers, we are continuously endeavouring to make improvements in product quality. All the specifications stated in this document are therefore subject to change without notice.
1. Safety instructions AGC 10/15 AGC 15 AGC 25 AGC 35 1.3.3. User’s liability To guarantee optimum operation of the appliance, the user must respect the following instructions: 4 Read and follow the instructions given in the manuals provided with the appliance. 4 Call on qualified professionals to carry out installation and initial start up. 4 Get your installer to explain your installation to you.
2. About this manual AGC 10/15 AGC 15 AGC 25 AGC 35 2 About this manual 2.1 Symbols used 2.1.1. Symbols used in the manual In these instructions, various danger levels are employed to draw the user’s attention to particular information. In so doing, we wish to safeguard the user’s safety, highlight hazards and guarantee correct operation of the appliance. DANGER Risk of a dangerous situation causing serious physical injury. WARNING Risk of a dangerous situation causing slight physical injury.
2. About this manual 1 AGC 10/15 AGC 15 AGC 25 AGC 35 Caution: danger, live parts. Disconnect the mains power prior to any operations. 2 M002628-A 2.
AGC 10/15 AGC 15 AGC 25 AGC 35 3. Technical specifications 3 Technical specifications 3.1 Certifications CE identification no CE-0085CM0178 NOx classification 5 (EN 297 pr A3, EN 483) Type of connection Chimney: B23, B33 Flue gas outlet: C13(x), C33(x), C43(x), C53, C83(x), C93(x) 3.
3.
AGC 10/15 AGC 15 AGC 25 AGC 35 4 Description 4.1 Operating principle 4. Description 4.1.1. Gas/air setting Air is sucked in by the fan and the gas injected into the venturi attached to the fan inlet. The fan rotation speed modulates and adapts to thermal energy requirements thanks to the temperatures measured by the various sensors. The gas and air are mixed in the venturi, which enables operation at a constant ratio. The noise of the venturi is absorbed by a silencer attached to its inlet.
4. Description 4.
AGC 10/15 AGC 15 AGC 25 AGC 35 4.3 4. Description Control panel Description of the keys A000866-A 4.3.1.
4. Description AGC 10/15 AGC 15 AGC 25 AGC 35 4.3.2.
AGC 10/15 AGC 15 AGC 25 AGC 35 4.
4. Description AGC 10/15 AGC 15 AGC 25 AGC 35 n System pressure bar 0 2 4 6 8 10 12 14 16 18 20 22 24 bar r j l M C002708-A p b AUTO x c g m t STD Pressure indicator: The symbol is displayed when a water pressure sensor is connected. 4 Flashing symbol: The water pressure is insufficient. 4 Steady symbol: The water pressure is sufficient.
AGC 10/15 AGC 15 AGC 25 AGC 35 4. Description 4.3.3. 0 4 6 8 10 12 14 16 #MEASURES #CHOICE TIME PROG. #TIME PROGRAM #SETTING c #TIME .DAY r v bar 2 18 20 22 24 a 1 2 1 2 p b AUTO x c g m ( ' r j Browsing in the menus 1. To select the desired menu, turn the rotary button. 2. To access the menu, press the rotary button. To go back to the previous display, press the key j. L t STD C002220-B-04 0 2 4 6 8 10 12 14 16 18 20 CURRENT PROG.B CURRENT PROG.
5. Operating the appliance AGC 10/15 AGC 15 AGC 25 AGC 35 5 Operating the appliance 5.1 Putting the appliance into operation 1. Turn on the boiler using the on/off switch. 8 20 22 24 0 l C003159-A 0 v bar c 1 2 1 2 2 4 6 8 10 12 14 16 18 20 22 2. The first time the boiler is powered up, the LANGUAGE menu is displayed. Select the desired language by turning the rotary button. 3. To confirm, press the rotary button.
AGC 10/15 AGC 15 AGC 25 AGC 35 5. Operating the appliance User level - #MEASURES Menu Parameter Description Unit OUTSIDE TEMP. Outside temperature °C ROOMTEMP.A (1) Room temperature of circuit A °C ROOMTEMP.
5. Operating the appliance 5.3 AGC 10/15 AGC 15 AGC 25 AGC 35 Changing the settings 5.3.1. Setting the set point temperatures To set the various heating, DHW and swimming pool temperatures, proceed as follows: 1. Press the C key. 2. To select the desired parameter, turn the rotary button. 3. To modify the parameter, press the rotary button. To go back to the previous display, press the key j. 4. To modify the parameter, turn the rotary button. 5. To confirm, press the rotary button.
AGC 10/15 AGC 15 AGC 25 AGC 35 5. Operating the appliance 5.3.2. Selecting the operating mode To select an operating mode, proceed as follows: 1. Press the MODE key. 2. To select the desired parameter, turn the rotary button. 3. To modify the parameter, press the rotary button. To go back to the previous display, press the key j. 4. To modify the parameter, turn the rotary button. 5. To confirm, press the rotary button. MODE To cancel, press key h.
5. Operating the appliance AGC 10/15 AGC 15 AGC 25 AGC 35 5.3.3. Forcing domestic hot water production To force domestic hot water production, proceed as follows: 1. Press the r key. 2. To select the desired parameter, turn the rotary button. 3. To modify the parameter, press the rotary button. To go back to the previous display, press the key j. 4. To modify the parameter, turn the rotary button. 5. To confirm, press the rotary button. MODE To cancel, press key h.
5. Operating the appliance AGC 10/15 AGC 15 AGC 25 AGC 35 5.3.5. Setting the time and date 1. To access user level: Press the > key. 0 2 4 6 8 10 12 14 16 18 20 22 24 2. Select the menu #TIME .DAY. SUNDAY 11:45 v bar c Turn the rotary button to scroll through the menus or modify a value. 4 Press the rotary button to access the selected menu or confirm a value modification. ¼For a detailed explanation of menu browsing, refer to the chapter: "Browsing in the menus", page 18.
AGC 10/15 AGC 15 AGC 25 AGC 35 5. Operating the appliance User level - #CHOICE TIME PROG. Menu Parameter Adjustment range Description CURRENT PROG.A P1 / P2 / P3 / P4 Comfort programme activated (Circuit A) CURRENT PROG.B P1 / P2 / P3 / P4 Comfort programme activated (Circuit B) CURRENT PROG.C P1 / P2 / P3 / P4 Comfort programme activated (Circuit C) 5.3.7. Customising a timer programme 1. To access user level: Press the > key. 0 2 4 6 8 10 12 14 16 18 20 22 2.
AGC 10/15 AGC 15 AGC 25 AGC 35 0 v bar c 1 2 1 2 2 4 6 8 10 12 14 16 18 PROG P2 C Mo Tu We Th Fr "Select the days to program" r p b AUTO x c g m ( ' r 20 Sa j 22 5. Operating the appliance 24 a Su L t STD 6. b: Day selection Press key b / v until the symbol b is displayed. Turn the rotary button to the right to select the day(s) desired. v: Cancelling the day selection Press key b / v until the symbol v is displayed.
AGC 10/15 AGC 15 AGC 25 AGC 35 5. Operating the appliance User level - #TIME PROGRAM Menu Day Comfort periods / Filling enabled: P1 P2 _______________ P3 _______________ P4 _______________ _______________ TIME PROG.DHW Monday Tuesday Wednesday Thursday Friday Saturday Sunday TIME PROG.AUX Monday Tuesday Wednesday Thursday Friday Saturday Sunday 5.4 Installation shutdown CAUTION Do not switch off the mains supply to the appliance.
AGC 10/15 AGC 15 AGC 25 AGC 35 5. Operating the appliance CAUTION 4 4 The antifreeze protection does not function if the appliance is switched off. The integrated protection system only protects the boiler, not the installation. To protect the installation, set the appliance to HOLIDAYS mode. The HOLIDAYS mode protects: 4 The installation if the outside temperature is lower than 3°C (factory setting).
6. Checking and maintenance AGC 10/15 AGC 15 AGC 25 AGC 35 6 Checking and maintenance 6.1 General instructions The boiler does not require a lot of maintenance. Nevertheless, we recommend having the boiler inspected and serviced at regular intervals. 4 Maintenance and cleaning of the boiler must be carried out at least once a year by a qualified technician. 4 Have the flues swept at least once a year or more, depending on the regulations in force in your country.
AGC 10/15 AGC 15 AGC 25 AGC 35 6. Checking and maintenance 4 Carry out a visual check for the presence of any water leaks. T001507-B 4 Open and close the radiator valves several times a year (this prevents the valves from seizing up). 4 Clean the outside of the boiler using a damp cloth and a light detergent. 1 2 CAUTION 3 4 T000181-B 18/12/2014 - 300026080-001-04 Only a qualified professional is authorised to clean the inside of the boiler.
7. Troubleshooting AGC 10/15 AGC 15 AGC 25 AGC 35 7 Troubleshooting 7.1 Anti-hunting When the boiler is in Anti-short-cycle operating mode, the symbol ? flashes. 1. Press the "?" key. The message Operation assured when the restart temperature will be reachede de redémarrage sera atteinte} is displayed. This message is not an error message but an item of information. 7.2 Messages (Code type Bxx or Mxx) In the case of failure, the control panel displays a message and a corresponding code. 1.
AGC 10/15 AGC 15 AGC 25 AGC 35 7. Troubleshooting Code Messages Description Checking / solution B08 BL.
AGC 10/15 AGC 15 AGC 25 AGC 35 7. Troubleshooting Code Messages Description B27 BL.DHW INST The sensor on the plate 4 exchanger outlet is disconnected or short circuited Checking / solution Contact the professional who takes care of maintenance of the appliance B28 BL.BAD.CONFIG An HL tank is detected whilst the 4 boiler cannot control it.
AGC 10/15 AGC 15 AGC 25 AGC 35 0 2 4 6 8 10 12 14 16 18 20 22 7. Troubleshooting 3. Press the ? key. Follow the instructions displayed to solve the problem. 4. Consult the meaning of the codes in the table below: 24 SUNDAY 11:45 v bar c 1 TEMP. : 68° 2 1 2 r PCU COM.
7. Troubleshooting AGC 10/15 AGC 15 AGC 25 AGC 35 Code Faults Cause of the fault Description L07 PCU The return temperature sensor is on Bad connection an open circuit Sensor fault BACK S.FAILURE Checking / solution Contact the professional who takes care of maintenance of the appliance Bad connection Sensor fault 4 L08 BACK S.
AGC 10/15 AGC 15 AGC 25 AGC 35 Code Faults L14 Cause of the fault BURNER FAILURE PCU 7.
7. Troubleshooting AGC 10/15 AGC 15 AGC 25 AGC 35 Code Faults Cause of the fault Description Checking / solution L40 PCU HRU/URC unit test error Bad connection External cause Parameter incorrectly set TEST.HRU.FAIL Contact the professional who takes care of maintenance of the appliance Hydraulic circuit incorrectly vented Water leak Measurement error 4 L250 DEF.WATER MIS.
AGC 10/15 AGC 15 AGC 25 AGC 35 7. Troubleshooting Code Faults Cause of the fault Description Checking / solution D15 ST.TANK S.FAIL SCU D16 D16 SWIM.B S.FAIL SWIM.C S.FAIL SCU Storage tank sensor fault Bad connection Sensor fault Note: The hot water storage tank reheating 4 Contact the professional who takes care of operation is no longer assured.
AGC 10/15 AGC 15 AGC 25 AGC 35 8. Energy savings 8 Energy savings 8.1 Energy-saving advice 4 Keep the room in which the boiler is installed well ventilated. 4 Do not block ventilation outlets. 4 Do not cover the radiators. Do not hang curtains in front of the radiators. 4 Install reflective panels behind the radiators to prevent heat losses. 4 Insulate the pipes in rooms that are not heated (cellars and lofts). 4 Close the radiators in rooms not in use. 4 Do not run hot (or cold) water pointlessly.
9. Warranty AGC 10/15 AGC 15 AGC 25 AGC 35 9 Warranty 9.1 General You have just purchased one of our appliances and we thank you for the trust you have placed in our products. Please note that your appliance will provide good service for a longer period of time if it is regularly checked and maintained. Your installer and our customer support network are at your disposal at all times. 9.
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