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3.1.6.

Selecting a timer programme

1. Press the 

MODE

 key several times until the symbol 

AUTO

 is

underlined.

2. To select the desired timer programme (P1, P2, P3 or P4), turn the

rotary button.

3. To confirm, press the rotary button.

3.1.7.

Forcing domestic hot water production

4

For temporary domestic hot water production lasting 1 hour, press

the key 

r

. The line underlining the symbol 

r

 flashes.

4

For permanent domestic hot water production, press the key 

r

 for

5 seconds. The line underlining the symbol 

r

 is steady.

To cancel the override, press the key 

r

. The line underlining the symbol

r

 is no longer displayed.

3.2

Extended use of the appliance

3.2.1.

Setting the time and date

1. Press the 

MODE

 and 

r

 keys simultaneously for 2 seconds. The

time is displayed.

2. Press the rotary button.
3.

The minutes flash.

To modify the minutes, turn the rotary button.

To confirm, press the rotary button.

4.

The hours flash.

To modify the hours, turn the rotary button.

To confirm, press the rotary button.

5.

The number of the day flashes.

To modify the day (1 = Monday, 2 = Tuesday, etc.), turn the rotary

button.

To confirm, press the rotary button.

6. To return to the principal display, press the 

MODE

 key or wait 20

seconds.

To go back to the previous display, press the key 

r

.

C002392-C

MODE

r

AUTO

x

1

4

5

6

7

0

2

4

6

8

10

12

14

16

18

22

24

20

c

2

ÿ

AUTO

3

C002397-E

MODE

r

r

b

AUTO

x

0

2

4

6

8

10

12

14

16

18

22

24

20

°C

c

A000858-A

2"

+

MODE

r

A000853-A

MODE

r

x

0

2

4

6

8

10

12

14

16

18

22

24

20

c

1x

1

2

3

4

5

6

7

ÿ

AD254 - AD285

3. Operating instructions

27/06/2012  - 300020537-001-02

37

EN

Summary of Contents for AD254

Page 1: ...CDI4 Wire remote control AD254 AD285 C002331 A Installation User and Service Manual 300020537 001 02 EN ...

Page 2: ...erature 35 3 1 3 Temporarily activating the comfort mode x 36 3 1 4 Temporarily activating the reduced mode m 36 3 1 5 Activating the holiday mode g 36 3 1 6 Selecting a timer programme 37 3 1 7 Forcing domestic hot water production 37 3 2 Extended use of the appliance 37 3 2 1 Setting the time and date 37 3 2 2 Customising a timer programme 38 3 2 3 Calibrating the room sensor 38 3 2 4 Changing t...

Page 3: ...W production enabled 4 Light area v Heating period in reduced mode or DHW production not enabled G The highlighted figure indicates the current day 1 Monday H Temperature display 4 I Outside temperature 4 O Ambient temperature I Number display current time adjusted values parameters etc b Selection of the comfort mode period x 4 Steady symbol Comfort mode selection active 4 Flashing symbol Comfort...

Page 4: ...mbol Holiday mode programmed 4 Steady symbol Holiday mode active w Cooling mode The symbol is displayed when a COOLING override is activated in summer 4 Flashing symbol Temporary override 4 Steady symbol Permanent override p Summer mode The heating is off Domestic hot water continues to be produced b WINTER mode Heating and domestic hot water working r The symbol is displayed when domestic hot wat...

Page 5: ...osed to cold or hot air currents from air ducts close to an open fireplace a heat source television behind a curtain 2 1 2 Installing the remote control 1 Drill 2 holes with a Ø of 6 mm 2 Put the plugs in place 3 Tighten the 2 screws 4 Connect either a 2 wire telephone cable or an electrical cable with a cross section of up to 2x1 5 mm to the 2 pin connector The wires can be interchanged 5 Install...

Page 6: ...sor cables very low voltage be placed in cable ducts or channels carrying cables supplying 230 V Furthermore a minimum distance of 10 cm should be kept between cables supplying very low voltage and cables supplying 230 V 4 Turn the boiler on When switched on for the first time the remote control will show each segment on the display while it synchronises itself with the boiler A000851 A 0 10V S AM...

Page 7: ... returns to the programmed value 3 1 2 Modifying the comfort or reduced temperature To modify the comfort temperature proceed as follows 1 Press the Cx key 2 On the left of the display you can see the comfort temperature and on the right the room temperature measured The bar graph displays the heating programme for the current day To modify the comfort temperature turn the rotary button 3 To confi...

Page 8: ...tton to the right to modify the end time of the override For a permanent override select 24 24 by turning the rotary button to the left 3 To confirm press the rotary button 3 1 5 Activating the holiday mode g To activate the holiday mode and set the dates of your holiday proceed as follows 1 Press the MODE key several times until the symbol g is underlined 2 Turn the rotary button to the right to ...

Page 9: ...1 Press the MODE and r keys simultaneously for 2 seconds The time is displayed 2 Press the rotary button 3 The minutes flash To modify the minutes turn the rotary button To confirm press the rotary button 4 The hours flash To modify the hours turn the rotary button To confirm press the rotary button 5 The number of the day flashes To modify the day 1 Monday 2 Tuesday etc turn the rotary button To ...

Page 10: ...Press the Cx key The symbol b is steady the selection mode for the comfort time ranges is active To select a comfort time range turn the rotary button to the right The zone selected is displayed under b on the graphic bar v Reduced mode selection Press the Cm key The symbol v is steady the selection mode for the reduced time ranges is active To select a reduced time range turn the rotary button to...

Page 11: ...modify the setting turn the rotary button 3 To return to the principal display press the MODE key or wait 20 seconds 3 2 5 Selecting the principal display In the factory the principal display is set to show the current time and the outside temperature Other settings available 4 The current time and the room temperature 4 The current time and alternately every 5 seconds the outside temperature and ...

Page 12: ...tary button I Outside temperature O Ambient temperature I then O Outside temperature alternating with room temperature 4 To return to the principal display press the MODE key or wait 20 seconds C002390 A MODE r x 2 4 5 6 7 0 2 4 6 8 10 12 14 16 18 22 24 20 c 1 3 ÿ 3 Operating instructions AD254 AD285 40 27 06 2012 300020537 001 02 EN ...

Page 13: ...ntacting the installer make a note of the memory version installed in the remote control Proceed as follows 1 Press the MODE and r keys simultaneously for 5 seconds 2 The 1 menu is displayed Press the rotary button 2 times to display the menu 3 The memory version is shown to the right of the display To go back to the previous display press the key r 3 To return to the principal display press the M...

Page 14: ...4 Troubleshooting AD254 AD285 42 27 06 2012 300020537 001 02 EN ...

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