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2  About this manual

2.1 

Symbols used

2.1.1 

Symbols used in the manual

This manual uses various danger levels to draw attention to special 

instructions. We do this to improve user safety, to prevent problems and to 

guarantee correct operation of the appliance.

Danger

Risk of dangerous situations that may result in serious personal 

injury.

Danger of electric shock

Risk of electric shock.

Warning

Risk of dangerous situations that may result in minor personal 

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 current.

2 Protective earthing.

3 Before installing and commissioning the appliance, carefully read 

the instruction manuals provided.

4 Dispose of used products through an appropriate recovery and 

recycling structure.

5 Caution: danger of electric shock, live parts. Disconnect the mains 

power prior to carrying out any work.

6 Connect the appliance to the protective earthing.

Fig.1

1

2

MW-1000123-2

1

2

3

4

5

6

2  About this manual

10

EFU-S

7719764 - v02 - 16112018

Содержание EcoNox EFU-S 22

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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