AGC 10/15 AGC 15 AGC 25 AGC 35 1. Introduction Introduction Symbols used 1.1.1. 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, obviate hazards and guarantee correct...
1. Introduction AGC 10/15 AGC 15 AGC 25 AGC 35 Caution: danger, live parts. Disconnect the mains power prior to any operations. M002628-A Abbreviations 4 3CE: Collective conduit for sealed boiler 4 DHW: Domestic hot water 4 Interscenario switch: Home automation switch that can be used...
AGC 10/15 AGC 15 AGC 25 AGC 35 1. Introduction 1.3.2. Installer’s liability The installer is responsible for the installation and inital start up of the appliance. The installer must respect the following instructions: 4 Read and follow the instructions given in the manuals provided with the appliance.
2. Safety instructions and recommendations AGC 10/15 AGC 15 AGC 25 AGC 35 Safety instructions and recommendations Safety instructions DANGER If you smell gas: Do not use a naked flame, do not smoke, do not operate electrical contacts or switches ( doorbell, light, motor, lift, etc..).
AGC 10/15 AGC 15 AGC 25 AGC 35 2. Safety instructions and recommendations Recommendations WARNING Only qualified professionals are authorised to work on the appliance and the installation. 4 Regularly check the water pressure in the installation (minimum pressure 0,8 bar, recommended pressure between 1,5 and 2,0 bar).
3. Description AGC 10/15 AGC 15 AGC 25 AGC 35 Description Operating principle 3.1.1. 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.
AGC 10/15 AGC 15 AGC 25 AGC 35 3. Description Main parts Control panel 3.3.1. Description of the keys AUTO Temperature setting key (heating, DHW, swimming pool) Operating mode selection key DHW override key Key to access the parameters reserved for the installer...
3. Description AGC 10/15 AGC 15 AGC 25 AGC 35 3.3.2. Description of the display n Key functions Access to the various menus > Used to scroll through the menus Used to scroll through the parameters The symbol is displayed when help is available Used to display the curve of the parameter selected <...
AGC 10/15 AGC 15 AGC 25 AGC 35 3. Description n Solar (If connected) The solar load pump is running The top part of the tank is reheated to the tank set point The entire tank is reheated to the tank set point <...
3. Description AGC 10/15 AGC 15 AGC 25 AGC 35 n System pressure Pressure indicator: The symbol is displayed when a water pressure sensor is connected. Flashing symbol: The water pressure is insufficient. Steady symbol: The water pressure is sufficient.
AGC 10/15 AGC 15 AGC 25 AGC 35 3. Description 3.3.3. Browsing in the menus 1. To select the desired menu, turn the rotary button. 2. To access the menu, press the rotary button. #MEASURES To go back to the previous display, press the key j .
4. Operating the appliance AGC 10/15 AGC 15 AGC 25 AGC 35 Operating the appliance Putting the appliance into operation 1. Turn on the boiler using the on/off switch. C003159-A 2. The first time the boiler is powered up, the LANGUAGE menu is displayed.
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AGC 10/15 AGC 15 AGC 25 AGC 35 4. Operating the appliance User level - Menu #MEASURES Parameter Description Unit Outside temperature °C OUTSIDE TEMP. Room temperature of circuit A °C ROOMTEMP. A Room temperature of circuit B °C ROOMTEMP. B Room temperature of circuit C °C...
4. Operating the appliance AGC 10/15 AGC 15 AGC 25 AGC 35 Changing the settings 4.3.1. 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.
AGC 10/15 AGC 15 AGC 25 AGC 35 4. Operating the appliance 4.3.2. 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.
4. Operating the appliance AGC 10/15 AGC 15 AGC 25 AGC 35 4.3.3. 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.
AGC 10/15 AGC 15 AGC 25 AGC 35 4. Operating the appliance 4.3.5. Setting the time and date 1. To access user level: Press the > key. 2. Select the menu #TIME .DAY. SUNDAY 11:45 Turn the rotary button to scroll through the menus or modify a value.
4. Operating the appliance AGC 10/15 AGC 15 AGC 25 AGC 35 User level - Menu #CHOICE TIME PROG. Parameter Adjustment range Description CURRENT PROG.A P1 / P2 / P3 / P4 Comfort programme activated (Circuit A) CURRENT PROG.B P1 / P2 / P3 / P4...
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AGC 10/15 AGC 15 AGC 25 AGC 35 4. Operating the appliance 6. b : Day selection Press key b / v until the symbol b is displayed. PROG P2 C Turn the rotary button to the right to select the day(s) desired.
4. Operating the appliance AGC 10/15 AGC 15 AGC 25 AGC 35 User level - Menu #TIME PROGRAMN HORAIRE} Comfort periods / Filling enabled: P2 _______________ P3 _______________ P4 _______________ _______________ TIME PROG.DHW Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday TIME PROG.AUX...
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AGC 10/15 AGC 15 AGC 25 AGC 35 4. Operating the appliance CAUTION 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.
5. Checking and maintenance AGC 10/15 AGC 15 AGC 25 AGC 35 Checking and maintenance 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.
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AGC 10/15 AGC 15 AGC 25 AGC 35 5. 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).
6. Troubleshooting AGC 10/15 AGC 15 AGC 25 AGC 35 Troubleshooting 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 reached is displayed.
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AGC 10/15 AGC 15 AGC 25 AGC 35 6. Troubleshooting Code Messages Description Checking / solution The RL inlet on the PCU PCB Parameter error BL.RL OPEN terminal block is open Contact the professional who takes care of maintenance of the appliance...
6. Troubleshooting AGC 10/15 AGC 15 AGC 25 AGC 35 Code Messages Description Checking / solution The sensor on the plate Contact the professional who takes care of BL.DHW INST exchanger outlet is maintenance of the appliance disconnected or short circuited...
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AGC 10/15 AGC 15 AGC 25 AGC 35 6. Troubleshooting 3. Press the ? key. Follow the instructions displayed to solve the problem. 4. Consult the meaning of the codes in the table below: SUNDAY 11:45 TEMP. : 68° PCU COM.FAIL D27 <...
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6. Troubleshooting AGC 10/15 AGC 15 AGC 25 AGC 35 Code Faults Cause Description Checking / solution of the fault The return temperature sensor is on Bad connection BACK S.FAILURE an open circuit Sensor fault Contact the professional who takes care of...
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AGC 10/15 AGC 15 AGC 25 AGC 35 6. Troubleshooting Code Faults Cause Description Checking / solution of the fault BURNER FAILURE PCU 5 burner start-up failures No ignition Contact the professional who takes care of maintenance of the appliance...
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6. Troubleshooting AGC 10/15 AGC 15 AGC 25 AGC 35 Code Faults Cause Description Checking / solution of the fault HRU/URC unit test error Bad connection TEST.HRU.FAIL External cause Parameter incorrectly set Contact the professional who takes care of maintenance of the appliance...
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AGC 10/15 AGC 15 AGC 25 AGC 35 6. Troubleshooting Code Faults Cause Description Checking / solution of the fault Storage tank sensor fault Bad connection ST.TANK S.FAIL Sensor fault Note: The hot water storage tank reheating Contact the professional who takes care of operation is no longer assured.
8. Energy savings AGC 10/15 AGC 15 AGC 25 AGC 35 Energy savings 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.
AGC 10/15 AGC 15 AGC 25 AGC 35 9. Warranty Warranty 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.
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Бизнес-центр «Чайка Плаза», +49 (0)25 72 / 9161-102 офис 309 info@remeha.de +7 (495) 221-31-51 DE DIETRICH THERMIQUE Iberia S.L.U. DE DIETRICH SERVICE www.dedietrich-calefaccion.es www.dedietrich-heiztechnik.com Freecall 0800 / 201608 Av. Princep d’Astúries 43-45 08012 BARCELONA +34 932 920 520 +34 932 184 709 DUEDI S.r.l.
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