NeOvo EcoNox EFU-S 22 User Manual Download Page 9 | Manualshive

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Call on a qualified professional to carry out installation

and initial commissioning.

Get your installer to explain your installation to you.

Have the required inspections and maintenance

carried out by a qualified installer.

Keep the instruction manuals in good condition close

to the appliance.

1 Safety

7719764 - v02 - 16112018

EFU-S

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Summary of Contents for EcoNox EFU-S 22

Page 1: ...EASYLIFE SUSTAINABLE COMFORT Neovo MW 8000030 5 Australia Georgia Jordan Lebanon Serbia Syria en User Manual Oil boiler NeOvo EcoNox EFU S 22 EFU S 29...

Page 2: ...sing 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...

Page 3: ...ontrol 17 5 1 Browsing in the menus 17 5 2 Start up 17 5 3 Shutdown 18 5 3 1 Switching off the heating 18 5 3 2 Stopping domestic hot water production 18 5 3 3 Shutting down the installation 18 5 4 Fr...

Page 4: ...3 Venting the system 35 10 Troubleshooting 36 10 1 Error messages B Control 36 10 1 1 Error code display 36 10 1 2 Fault code display 36 10 2 Error messages IniControl 2 36 10 2 1 Error messages 36 1...

Page 5: ...ermitted to install the boiler in accordance with prevailing local and national regulations Important Allow the space required to correctly install the boiler Refer to the Overall space needed for the...

Page 6: ...iling regulations and directives which govern work and interventions in individual homes blocks of flats and other buildings Caution The boiler must always be connected to the protective earthing Eart...

Page 7: ...rtant Keep the boiler accessible at all times Caution Install the boiler in a frost free environment Important Regularly check the presence of water and pressure in the heating installation Important...

Page 8: ...de by the instructions on using the appliance Faulty or insufficient maintenance of the appliance 1 3 2 Installer s liability The installer is responsible for the installation and initial commissionin...

Page 9: ...itial commissioning Get your installer to explain your installation to you Have the required inspections and maintenance carried out by a qualified installer Keep the instruction manuals in good condi...

Page 10: ...rsonal injury Caution Risk of material damage Important Please note important information See Reference to other manuals or pages in this manual 2 1 2 Symbols used on the appliance 1 Alternating curre...

Page 11: ...l data Tab 2 Technical parameters for boiler space heaters Product name EFU S 22 EFU S 29 Condensing boiler No No Low temperature boiler 1 Yes Yes B1 boiler No No Cogeneration space heater No No Combi...

Page 12: ...NOx mg kWh 116 116 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 2 High temperature regime means 6...

Page 13: ...t oil burner Electronic control panel Flue gas discharge via a chimney type connection 4 2 Main components 4 2 1 Boiler 1 Control panel 2 On Off switch 3 Access to the burner manual reset button 4 Dat...

Page 14: ...e domestic hot water parameters raising the value 4 MODE display accessing the menu selected or confirming the value modification 4 4 2 Description of the display Burner Operation Burner ON Operating...

Page 15: ...nu CLOCK PCB selection menu access to information on the additional PCBs connected Display of PCB names The name of the PCB for which the parameters are displayed is shown as 3 characters CU OH04 cent...

Page 16: ...flashing symbol for SUMMER mode Other Information Chimney Sweep Menu forced operation in full load mode Three way valve connected Three way valve closed Three way valve open Pump running Fig 13 MW 100...

Page 17: ...ion Important Information menu 5 minutes after the key is pressed for the last time the display goes back to the main display Chimney Sweep menu Thirty minutes after the key is pressed for the last ti...

Page 18: ...ution 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 Important To prevent the radiators and t...

Page 19: ...increase the value Press the key to access the previous menu access the previous sub menu access the previous parameter decrease the value Press the confirmation key to confirm a menu a sub menu a par...

Page 20: ...s on the right simultaneously 2 Access the PCB selection menu only when several PCBs are present Important The PCB selection menu is available only when the icon flashes 3 Scroll through the names of...

Page 21: ...n shut down Important Press the key to restart the appliance the screen will display 5 Confirm by pressing the key 6 Go back to the main display by pressing the h key Important The display disappears...

Page 22: ...t the heating installation 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 Important T...

Page 23: ...ash The value in kW is displayed alternate ly with the value in MW Example for 12560 kW will display al ternating with Not available For more information see Browsing in the menus page 19 7 2 Setting...

Page 24: ...water temperature setpoint 1 Set the domestic hot water temperature setpoint by turning the setting button 2 Go back to the main display by pressing the key for two seconds Important After five secon...

Page 25: ...connected For the CU OH04 PCB Can be set from 7 to 90 C For the SCB 04B PCB Can be set from 7 to 100 C 75 C 50 C CP080 Activity zone 1 temperature set point Can be set from 5 to 30 C 16 C 16 C CP081 A...

Page 26: ...not available 20 C CP550 Chimney zone off on 0 0 CP570 Do not modify this setting 0 0 CP660 Select the icon to display this zone on the room sensor none all bedroom living room office outside kitchen...

Page 27: ...AP074 SUMMER override off on 0 0 AP082 Changing the summer winter timer off on 1 not available For more information see Browsing in the menus page 19 Selecting a PCB page 20 8 1 2 COUNTERS TIME PROG C...

Page 28: ...er start ups in domestic hot water production mode X DC005 Number of hours of burner operation in domestic hot water production mode hours X PC002 Number of burner start ups X PC003 Number of hours of...

Page 29: ...e can be managed using the TIME PROG menu 1 Access the heating parameters by pressing the key 2 Select the desired circuit if there are several PCBs by pressing the or key 3 Confirm the selection by p...

Page 30: ...onfirm the selection by pressing the key The icons dedicated to the days of the week all flash at the same time 4 Select the desired day number by pressing the or key until the icon dedicated to the d...

Page 31: ...Manual Forcing menu is only used with the heating mode 1 Access the Manual Forcing menu 2 Set the value of the heating water temperature set point by pressing the or key 3 Confirm the new value of th...

Page 32: ...AM019 Heating circuit hydraulic pressure in the heating system bar X AM027 Outdoor temperature C X AM051 Generator relative output X AM091 Seasonal mode active Summer Winter X X AM101 Temperature set...

Page 33: ...point normal output check temperature stabilisation time boiler in domestic hot water production mode nominal internal set point limited internal set point normal output check temperature stabilisati...

Page 34: ...ressure 1 Checking the hydraulic pressure in the installation 2 If the hydraulic pressure is less than 0 08 MPa 0 8 bar top up the level of water in the heating installation so that the hydraulic pres...

Page 35: ...cold 6 Vent the radiators Work from the lowest to the highest 7 Open the venting valve with the bleed key keeping a cloth pressed against the vent Warning The water may still be hot 8 Wait until wate...

Page 36: ...ssing the key resets the appliance s functions and thus eradicates the fault If several faults occur they are displayed one after the other 1 Reset the control panel by pressing the key for 3 seconds...

Page 37: ...When this menu opens the row of the error in the memory appears briefly The PCB name appears Go back to the error list by pressing the h key Important The errors are stored from the most recent to the...

Page 38: ...diators Do not hang curtains in front of the radiators Install reflective panels behind the radiators to prevent heat losses Insulate the pipes in rooms that are not heated cellars and lofts Close the...

Page 39: ...liable for material damage intangible losses or physical injury resulting from an installation that does not comply with Legal or regulatory requirements or provisions laid down by the local authorit...

Page 40: ...l LWA indoors dB 61 61 See For specific precautions on assembly installation and maintenance see the chapter on Safety Instructions 13 2 Product fiche Temperature Controls Tab 18 Product fiche for the...

Page 41: ...of the products in relation to building size and characteristics Boiler and supplementary heat pump installed with low temperature heat emitters at 35 C Seasonal space heating energy efficiency class...

Page 42: ...The value of the mathematical expression 115 11 Prated whereby Prated is related to the preferential space heater Tab 20 Weighting of boilers Psup Prated Psup 1 2 II package without hot water storage...

Page 43: ...hnological information contained in these technical instructions as well as any drawings and technical descriptions supplied remain our property and shall not be multiplied without our prior consent i...

Page 44: ...s C Salvador Espriu 11 08908 L HOSPITALET de LLOBREGAT BDR THERMEA Czech Republic s r o CZ DE DIETRICH Technika Grzewcza sp z o o PL www dedietrich cz www facebook com DeDietrichPL www dedietrich pl 4...

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