background image

8. Set the start time for the period     by pressing the   or   key. 

Note

No setting: 10 minutes
The setting       determines the end.

9. Confirm the selection by pressing the 

 key.

10. Select the status     that correspond to the period     by press­

ing the   or   keys. 

Status     to     for periods 

   to   

Description

 

comfort mode activated

   

reduced mode activated

11. Confirm the selection by pressing the 

 key.

12. Repeat steps 8 to 11 to define the comfort periods     to     and 

the associated status     to    .

13. Go back to the main display by pressing the 

h

 key.

Example:

Times

 

 

 

 

 

 

 

 

 

 

 

 

06:00-22:00

06:00

 

22:00

   

   

06:00-08:00

11:30-13:30

06:00

 

08:00

   

11:30

 

13:30

   

   

06:00-08:00

11:30-14:00

17:30-22:00

06:00

 

08:00

   

11:30

 

14:00

   

17:30

 

22:00

   

Fig.45

MW-5000142-2

Fig.46

MW

-5

0

0

0

1

4

3

-3

8  Control panel settings IniControl 2

30

EFU FF

7641178 - v02 - 17102016

Содержание EFU 22 FF

Страница 1: ...NeOvo en User Manual Oil fired boiler NeOvo EcoNox EFU 22 FF EFU 29 FF...

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: ...of the control panel 16 5 1 1 Browsing in the menus 16 5 2 Start up 16 5 3 Shutdown 16 5 3 1 Switching off the heating 16 5 3 2 Stopping domestic hot water production 17 5 3 3 Shutting down the instal...

Страница 4: ...shooting 33 10 1 Error messages B Control 33 10 1 1 Error code display 33 10 1 2 Fault code display 33 10 2 Error messages IniControl 2 33 10 2 1 Error messages 33 10 2 2 Error history 33 11 Environme...

Страница 5: ...tted to in stall 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 bo...

Страница 6: ...er its after sales service or per sons with similar qualifications in order to obviate any danger Important The installation must comply on all points with prevailing regulations and directives which...

Страница 7: ...others etc that govern works and interventions in individual homes blocks of flats or other buildings Note Keep the boiler accessible at all times Caution Install the boiler in a frost free location...

Страница 8: ...y not be invoked in the following cases Failure to abide by the instructions on installing the appliance Failure to abide by the instructions on using the appli ance Faulty or insufficient maintenance...

Страница 9: ...ls provided with the appliance 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...

Страница 10: ...aution 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...

Страница 11: ...e heaters Product name EFU 22 FF EFU 29 FF Condensing boiler No No Low temperature boiler 1 Yes Yes B1 boiler No No Cogeneration space heater No No Combination heater No No Rated heat output Prated kW...

Страница 12: ...es NOX mg kWh 118 118 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...

Страница 13: ...oil burner Electronic control panel Flue gas discharge via a forced flue 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...

Страница 14: ...Burner ON Operating modes Steady symbol heating function enabled Flashing symbol heating production running Steady symbol domestic hot water function enabled Flashing symbol domestic hot water produc...

Страница 15: ...Sub Menu Timer program for Mondays Timer program for Tuesdays Timer program for Wednesdays Timer program for Thursdays Timer program for Fridays Timer program for Saturdays Timer program for Sundays T...

Страница 16: ...the dis play goes back to the main display 5 2 Start up If the boiler was powered off 1 Check that the heating system and the boiler are adequately primed with water Recommended pressure 0 15 MPa 1 5...

Страница 17: ...y a qualified profes sional 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 the installation from freezing in pla ces where th...

Страница 18: ...b menu PCB selection menu Note The icon is displayed only if an optional PCB has been installed Note The different menus are only accessible when the icons flash Press the key to access the next menu...

Страница 19: ...t the heating system and the boiler are adequately primed with water Recommended pressure 0 15 MPa 1 5 bar 2 Check that the storage tank is filled with fuel 3 Open the oil inlet valve 4 Switch on the...

Страница 20: ...omestic hot water production mode pressing the key 3 Confirm by pressing the key 4 Select domestic hot water production shut down by pressing the key The screen displays The frost protection function...

Страница 21: ...pla ces where that risk exists e g in a garage or an equipment room we recommend the connection of an outside temperature sensor to the boiler If the temperature of the water in the boiler falls too m...

Страница 22: ...tting the parameters 7 2 1 Setting the heating water temperature No temperature sensor connected Outside temperature sensor con nected Set the heating water temperature setpoint Set the required room...

Страница 23: ...mestic hot water temperature setpoint by turning the set ting button 2 Go back to the main display by pressing the key for two seconds Note After five seconds without pressing any keys on the control...

Страница 24: ...actory setting Factory setting Central heating operation OFF ON 1 not available Domestic hot water tank operation OFF ON 1 not available SUMMER WINTER set point switch Can be set from 15 to 30 C set t...

Страница 25: ...n mode 0 0 Do not modify this setting not available 55 C Do not modify this setting not available 10 C Temperature set point for SWIMMING POOL mode not available 20 C Do not modify this setting 0 0 Ta...

Страница 26: ...ble not available Number of hours of pump operation hours available not available Number of pump start ups available not available Tab 10 List of parameters CC Circuit Counter Parameter Description Un...

Страница 27: ...nu CLOCK Tab 14 List of parameters Parameter Description HOURS Hour Can be set from 0 to 23 MINUTE Minute Can be set from 0 to 59 DATE Date Can be set from 1 to 31 MONTH Month Can be set from 1 to 12...

Страница 28: ...de temperature sensor is connected this menu can be used to set the indoor temperature setpoint 2 Display the parameters for the required circuit by pressing the or key The name of the circuit and the...

Страница 29: ...tic hot water production by pressing the or keys 3 Confirm the selection by pressing the key 4 Select the circuit by pressing the or keys Note At least two circuits are available Heating Domestic hot...

Страница 30: ...e activated reduced mode activated 11 Confirm the selection by pressing the key 12 Repeat steps 8 to 11 to define the comfort periods to and the associated status to 13 Go back to the main display by...

Страница 31: ...bar more water should be added Top up the water level in the heating in stallation to reach a hydraulic pressure of between 0 15 and 0 2 MPa 1 5 and 2 0 bar 2 Carry out a visual check for any water l...

Страница 32: ...ting valve with the bleed key keeping a cloth pressed against the vent 8 Wait until water comes out of the venting valve and then close the venting valve Warning The central heating water may still be...

Страница 33: ...hus 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 when an error message is displayed In economy mode t...

Страница 34: ...3 Press the or keys to scroll through the error code history 4 Press the key to access the details of the error code displayed Fig 54 MW 5000043 3 10 Troubleshooting 34 EFU FF 7641178 v02 17102016...

Страница 35: ...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 radiators...

Страница 36: ...iable for material damage intangible los ses or physical injury resulting from an installation that does not comply with Legal or regulatory requirements or provisions laid down by the local au thorit...

Страница 37: ...l LWA indoors dB 52 53 See For specific precautions on assembly installation and mainte nance see the chapter on Safety Instructions 13 2 Product fiche Temperature Controls Tab 16 Product fiche for th...

Страница 38: ...cteristics Boiler and supplementary heat pump installed with low temperature heat emitters at 35 C Seasonal space heating energy efficiency class of package Seasonal space heating energy efficiency of...

Страница 39: ...d whereby Prated is related to the preferential space heater Tab 18 Weighting of boilers Psup Prated Psup 1 2 II package without hot water storage tank II package with hot water storage tank 0 0 0 0 1...

Страница 40: ...13 Appendix 40 EFU FF 7641178 v02 17102016...

Страница 41: ...13 Appendix 7641178 v02 17102016 EFU FF 41...

Страница 42: ...13 Appendix 42 EFU FF 7641178 v02 17102016...

Страница 43: ...nological 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 i...

Страница 44: ...0 56 130 00 Praha 3 49 0 25 72 9161 0 49 0 25 72 9161 102 info remeha de Via Passatore 12 12010 San Defendente di Cervasca CUNEO 39 0171 857170 39 0171 687875 info duediclima it 420 271 001 627 dediet...

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