Related Manuals for NeOvo EcoNox EFU 22 FF
Summary of Contents for NeOvo EcoNox EFU 22 FF
- Page 1 EASYLIFE User Guide Oil-fired boiler NeOvo EcoNox EFU 22 FF EFU 29 FF S U S T A I N A B L E C O M F O R T ®...
- Page 2 Dear Customer, Thank you very much for buying this appliance. Please read through the manual carefully before using the product, and keep it in a safe place for later reference. In order to ensure continued safe and efficient operation we recommend that the product is serviced regularly. Our service and customer service organisation can assist with this.
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Page 3: Table Of Contents
Contents Contents Safety ................... . 5 General safety instructions . - Page 4 Contents 8.2.2 Setting the heating ..............29 8.2.3 Setting the domestic hot water temperature .
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Page 5: Safety
1 Safety Safety General safety instructions Danger This appliance is not intended for use by persons (including children) with reduced physical, senso ry or mental capabilities, or lack of experience and knowledge, unless they have been given su pervision or instruction concerning use of the ap pliance by a person responsible for their safety. - Page 6 1 Safety Important The installation must comply on all points with prevailing regulations and directives, which gov ern work and interventions in individual homes, blocks of flats and other buildings. Hydraulic safety Important Respect the minimum and maximum water inlet pressure to ensure correct operation of the boiler: refer to the chapter Technical Specifications.
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Page 7: Recommendations
1 Safety Danger If you smell flue gases: 1. Switch off the appliance. 2. Open the windows. 3. Evacuate the premises. 4. Contact a qualified professional. Caution Do not neglect to service the boiler. Contact a qualified professional or take out a maintenance contract for the obligatory annual servicing of the boiler. -
Page 8: Liabilities
1 Safety Important Insulate the pipes to reduce heat losses to a mini mum. Caution Have the boiler and heating system drained by a qualified professional if the home is left empty for a long period of time and there is a chance of frost. -
Page 9: User's Liability
1 Safety 1.3.3 User's liability To guarantee optimum operation of the system, you must abide by the following instructions: Read and follow the instructions given in the manuals provided with the appliance. Call on a qualified professional to carry out installation and initial commissioning. -
Page 10: About This Manual
2 About this manual About this manual Symbols used 2.1.1 Symbols used in the manual This manual uses various danger levels to draw attention to special in structions. We do this to improve user safety, to prevent problems and to guarantee correct operation of the appliance. -
Page 11: Technical Specifications
3 Technical specifications Technical specifications Homologations 3.1.1 Certifications The boiler complies with current standards. CE identification number: 0085CQ0004 3.1.2 Oil categories Tab.1 Type of oil that can be used Maximum viscosity 6 mm /s at 20 °C Non-road diesel with a maximum FAME content of 7 % Note To be used exclusively for a boiler fitted with a burner with a heater. - Page 12 3 Technical specifications Product name EFU 22 FF EFU 29 FF elmin Part load 0.050 0.050 Stand-by 0.004 0.004 Other specifications Standby heat loss 0.083 0.095 stby Ignition burner power consumption Annual energy consumption Sound power level, indoors Emissions of nitrogen oxides mg/kWh (1) 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).
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Page 13: Description Of The Product
4 Description of the product Description of the product General description The floor-standing oil boilers in the EFU FF range have the following spec ifications: Heating only with possibility to produce domestic hot water by combining them with a domestic hot water tank High-efficiency heating Low polluting emissions Heating body in cast iron... -
Page 14: Description Of The Display
4 Description of the product 4.3.2 Description of the display Fig.4 Hour run meter Malfunctions Maintenance Reset necessary Burner status Heating mode Outside temperature sensor MW-3000235-3 Domestic hot water mode Description of the control panel IniControl 2 4.4.1 Description of the keys Fig.5 : back to the previous level without saving the modifications made... - Page 15 4 Description of the product Menu display Fig.8 Information menu: displays the measured values and the statuses of the appliance User menu: provides access to the User level setting parameters Installer menu: provides access to the Installer level setting param eters Manual Forcing menu: the appliance runs at the set point dis...
- Page 16 4 Description of the product Other Information Fig.14 Chimney Sweep Menu: forced operation in full load mode Three-way valve connected Three-way valve closed Three-way valve open Pump running EFU FF 7641178 - v03 - 25072017...
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Page 17: Utilisation With The Control Panel B-Control
5 Utilisation with the control panel B-Control Utilisation with the control panel B-Control Browsing in the menus Press any key to turn on the backlight for the control panel screen. Important If no key is pressed within 3 minutes, the backlight will go out. key is used to access the various menus: Tab.3 Menus available... -
Page 18: Stopping Domestic Hot Water Production
5 Utilisation with the control panel B-Control 5.3.2 Stopping domestic hot water production Fig.19 1. Turn the setting button all the way to the left until is dis played. Note Frost protection continues to run on the domestic hot water tank. The venting cycle is not tripped when domestic hot water produc... -
Page 19: Utilisation With The Control Panel Inicontrol 2
6 Utilisation with the control panel IniControl 2 Utilisation with the control panel IniControl 2 Browsing in the menus Press any key to turn on the backlight for the control panel screen. Important If no key is pressed within 3 minutes, the backlight will go out. Fig.20 Press the 2 right-hand keys together to access the different menus: Tab.4... -
Page 20: Description Of The Pcbs
6 Utilisation with the control panel IniControl 2 The display shows the operating status of the boiler, the heating flow tem perature and any error codes. 6.2.1 Description of the PCBs Fig.24 When commissioning the boiler, the PCB displayed is the CU-OH04. The primary circuit is managed by the CU-OH04 central unit PCB. -
Page 21: Shutdown
6 Utilisation with the control panel IniControl 2 Shutdown 6.3.1 Switching off the heating Note Heating mode can be managed via the TIME PROG sub-menu dedicated to timer programming. Fig.28 1. Go to stop mode by pressing the key. MW-5000027-4 Fig.29 2. -
Page 22: Shutting Down The Installation
6 Utilisation with the control panel IniControl 2 Fig.32 2. Select domestic hot water production mode pressing the key. 3. Confirm by pressing the key. MW-5000136-3 Fig.33 4. Select domestic hot water production shut-down by pressing the key. The screen displays: The frost protection function continues to run. -
Page 23: Control Panel Settings B-Control
7 Control panel settings B-Control Control panel settings B-Control List of parameters 7.1.1 Information menu Tab.5 Information list Information Description Display Heating water temperature (°C) °C The symbol flashes Domestic hot water temperature (°C) The symbol flashes °C If no domestic hot water sensor connected: dis play —... -
Page 24: Modifying The Domestic Hot Water Temperature Setpoint
7 Control panel settings B-Control 7.2.2 Modifying the domestic hot water temperature setpoint Fig.36 1. Set the domestic hot water temperature setpoint by turning the set ting button MW-3000246-3 Fig.37 2. Go back to the main display by pressing the key for two seconds. -
Page 25: Control Panel Settings Inicontrol 2
8 Control panel settings IniControl 2 Control panel settings IniControl 2 List of parameters 8.1.1 User Menu Fig.38 MW-2000435-1 1 Sub-menu available 3 Setting parameters 2 Name of the PCB or circuit Tab.6 List of User sub-menus Sub-menu Description Name of the PCB or circuit Main heating circuit Additional heating circuit B Domestic hot water circuit... - Page 26 8 Control panel settings IniControl 2 Parameter Description CU-OH04 factory Factory setting setting SCB-04B CP141 Comfort cooling set point not available 25°C Can be set from 20 to 30°C CP142 Set point cooling activity zone 3 not available 25°C Can be set from 20 to 30°C CP143 Set point cooling activity zone 4 not available...
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Page 27: Counters /Time Prog / Clock Menus
8 Control panel settings IniControl 2 Parameter Description CU-OH04 factory setting DP200 Domestic hot water production mode: = timer programming = manual mode = frost protection mode DP337 Water temperature set point in the domestic hot water tank in holiday mode 10°C Can be set from 10 to 60°C. - Page 28 8 Control panel settings IniControl 2 For more information, see Browsing in the menus, page 19 Selecting a PCB, page 20 COUNTERS sub-menu Tab.11 Choices available in the sub-menu: names of associated PCBs (only when several PCBs are present) Sub-menu Parameter CU-OH04 central unit PCB Additional PCB for circuit B...
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Page 29: Setting The Parameters
8 Control panel settings IniControl 2 Parameter Unit DATE Can be set from 1 to 31 available MONTH Can be set from 1 to 12 available YEAR Can be set from 2000 to 2100 available Setting the parameters 8.2.1 Modifying the User parameters Caution Altering the factory settings may impair operation of the appliance. -
Page 30: Setting The Domestic Hot Water Temperature
8 Control panel settings IniControl 2 7. Go back to the main display by pressing the key. 8.2.3 Setting the domestic hot water temperature Note Domestic hot water production can be managed via the TIME PROG sub-menu dedicated to timer programming. Fig.43 1. - Page 31 8 Control panel settings IniControl 2 Fig.46 4. Select the desired day number by pressing the key until the icon dedicated to the desired day flashes. Day selected Description every day of the week Monday Tuesday MW-1000594-3 Wednesday Thursday Friday Saturday Sunday Note...
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Page 32: Activating Manual Forcing For Heating
8 Control panel settings IniControl 2 Times 06:00-08:00 06:00 08:00 11:30 14:00 17:30 22:00 11:30-14:00 17:30-22:00 8.2.5 Activating Manual Forcing for heating The Manual Forcing menu is only used with the heating mode. Fig.49 1. Accessing the Manual Forcing menu. Important The Manual Forcing menu is only available when the icon flash... - Page 33 8 Control panel settings IniControl 2 Parameter Description Unit CU-OH04 SCB-04B PCB AM012 Control system sequence: Status Note See following table AM014 Control system sequence: Sub-Status Note See following table AM016 Heating circuit flow temperature °C AM018 Heating circuit return temperature °C AM019 Heating circuit hydraulic pressure, in the heating system...
- Page 34 8 Control panel settings IniControl 2 Status (parameter Sub-status (parameter = burner start-up = opening of the flue gas valve / oil valve = opening of the flue damper = burner start-up = pre-ignition = boiler in heating mode = nominal internal set point = limited internal set point = normal output check = temperature stabilisation time...
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Page 35: Maintenance
9 Maintenance Maintenance General We recommend having the boiler inspected and serviced at regular inter vals. Caution Do not neglect to service the boiler. Contact a qualified professio nal or take out a maintenance contract for the obligatory annual servicing of the boiler. Failure to service the appliance voids the warranty. -
Page 36: Venting The Installation
9 Maintenance Venting the installation Fig.51 Venting the installation Any air in the appliance, the pipes or the valves must be removed in order to prevent annoying noises that may occur during heating or when tapping water. Proceed as follows: 1. -
Page 37: 10 Troubleshooting
10 Troubleshooting 10 Troubleshooting 10.1 Error messages B-Control 10.1.1 Error code display If an error is detected, the error code is displayed automatically. Fig.52 Error code display Note The reset is automatic. MW-3000240-4 10.1.2 Fault code display If a fault is detected, the fault code is displayed automatically. Fig.53 Fault code display Note... - Page 38 10 Troubleshooting Fig.57 2. Select the Malfunction menu by pressing the key. Fig.58 3. Select the PCB by pressing the keys. The icon appears. Confirm the PCB selection by pressing the key: the PCB name appears. Note parameter flashes. corresponds to the number of stored errors.
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Page 39: 11 Environmental
11 Environmental 11 Environmental 11.1 Disposal and Recycling Fig.60 Recycling Warning Removal and disposal of the boiler must be carried out by a quali fied installer in accordance with local and national regulations. MW-3000179-03 11.2 Energy savings Energy-saving advice: Do not block ventilation outlets. Do not cover the radiators. -
Page 40: 12 Warranty
12 Warranty 12 Warranty 12.1 General We would like to thank you for buying one of our appliances and for your trust in our product. In order to ensure continued safe and efficient operation, we recommend that the product is regularly inspected and maintained. Your installer and our service department can assist with this. -
Page 41: 13 Appendix
13 Appendix 13 Appendix 13.1 Product fiche Tab.17 Product fiche for boiler space heaters Brand name - Product name EFU 22 FF EFU 29 FF Seasonal space heating energy efficiency class (Prated or Psup) Rated heat output Seasonal space heating energy efficiency Annual energy consumption Sound power level L indoors... -
Page 42: Product Fiche
13 Appendix 13.4 Product fiche Fig.61 The boiler's product fiche indicates the space heating energy efficiency of the product. Seasonal space heating energy effi ciency of boiler ‘I’ Temperature control Class I = 1%, Class II = 2%, Class III = 1.5%, Class IV = 2%, Class V = 3%, Class VI = 4%, from fi... - Page 43 13 Appendix The factor for weighting the heat output of preferential and supple mentary heaters of a package as set out in the following table. The value of the mathematical expression: 294/(11 · Prated), whereby ‘Prated’ is related to the preferential space heater. The value of the mathematical expression 115/(11 ·...
- Page 44 13 Appendix EFU FF 7641178 - v03 - 25072017...
- Page 45 13 Appendix 7641178 - v03 - 25072017 EFU FF...
- Page 46 13 Appendix EFU FF 7641178 - v03 - 25072017...
- Page 47 © Copyright All technical and technological information contained in these technical instructions, as well as any drawings and technical de scriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. Subject to alterations.
- Page 48 DE DIETRICH THERMIQUE SAS FRANCE Direction des V entes Fr a nce 57 , rue de la Gar e - F-67580 Mertzwiller SERVICE CONSOMMATEURS 03 88 80 27 00 0,15 € / min 0 825 120 520 03 88 80 27 99 www .dedietrich-thermique.fr DE DIETRICH REMEHA 000 «БДP T...