LEGRAND 3550 User manual

www.homesystems-legrandgroup.com

User manual

Temperature control unit

3550

Temperature control unit 3550

User manual

Temperature control unit 3550

User manual

Introduction 4

The Temperature Control Unit 4

The display 5

The navigation keypad 7

Operation 7

Access the Control Unit menu 7

The Mode menu 8

The local probe 15

Information 17

Diagnostic 17

Check the mode of operation 18

Check the temperature in the zones 19

Customisations 20

Settings 20

Programming 28

The Programming menu 28

Contents

Temperature control unit 3550

User manual

The comfort of a home is directly linked to the air quality and to being able to maintain an ideal

temperature, whatever the weather outside.

With the BTicino MyHOME temperature control function, whether it is snowing outside or the sun

is shining, you are always the person who decides what climate to have in the home, setting the

heating in winter and the cooling in summer as you want, with maximum flexibility: heating or

cooling only the rooms you want and changing the temperature programming when you want.

Thanks to the Temperature Control Unit 3550, with management software with menus and

graphic display, you can select the mode of operation (weekly – manual – scenarios ...), display the

temperatures of the various rooms, modify or adjust the temperature at any time following daily

rhythms or set it weekly, simply and safely.

Differentiating the temperature depending on the type of room, for example the night zone and

the day zone, and the time of day, for example the hours of sleep and when the whole family is

out, from those of the morning and the evening when everyone is at home, you can achieve a

saving of 30% over traditional consumption.

The Temperature Control Unit

Introduction

1 - Graphic display: displays the messages which guide the programming operations and the

system state

2 - Keypad: works like the keypad of a mobile phone, lets you enter text and numbers

3 - Navigation keypad: lets you navigate inside the menu and confirm or cancel the programming

operations

Temperature control unit 3550

User manual

During normal operation the display presents the following information:

The display

1. Mode of operation

2. Program being run

3. State: Winter (heating) Summer (cooling)

4. Date and time

One or more zones in OFF

One or more zones in MANUAL

One or more zones in ANTIFREE ZE or HEAT PROTECTION

Battery flat

Weekly

Example

Winter

Wed 01 Oct 00:01

Weekly

Example

Winter

Wed

01 Oct 00:01

Depending on the mode of operation set, the display shows the following icons:

Temperature control unit 3550

User manual

When the mode of operation is the same for ALL THE ZONES the display shows the following

windows:

Antifreeze

System

Winter

Wed 01 Oct 00:01

System

off

Winter

Wed 01 Oct 00:01

Manual

22.0

Winter

Wed 01 Oct 00:01

Antifreeze

System

Winter

Wed 01 Oct 00:01

System

off

Winter

Wed 01 Oct 00:01

Manual

22.0

Winter

Wed 01 Oct 00:01

Antifreeze

System

Winter

Wed 01 Oct 00:01

System

off

Winter

Wed 01 Oct 00:01

Manual

22.0

Winter

Wed 01 Oct 00:01

1. System OFF: all the zones in OFF

1. Manual: all the zones in manual

1. System in antifreeze: all the zones in antifreeze

If there is a fault an exclamation mark appears on the control unit display. Press any key to access

the diagnostic menu for more information (see Chapter “Diagnostic”).

If the problem persists the control unit will continue to signal by displaying an icon.

Weekly

Example

Winter

Wed 01 Oct 00:01

1. There is a problem on the system

1. There is a fault on one or more system components (see chapter “Diagnostic”).

Temperature control unit 3550

User manual

Access to the Main menu lets you perform all the configuration and checking operations described

in this menu.

The navigation keypad

Scroll keys:

scroll the list of items in the menu

Selection keys

can select funct ions which in some menus appear in

the last line

Key to confirm the selection displayed or the data

entered

Key to cancel the selection and return to the

previous page; keep pressed to quit the Main menu

Operation

Access the Control Unit menu

Weekly

Example

winter

Wed 01 Oct 00:01

MAIN MENU

Mode

Zone state

Current profiles

Programming

ANTIFURTO

Memoria eventi

D ata e ora

C omandi

Automazioni

ANTIFURTO

Scenari

Z one

D ispositivi

M emoria eventi

SELEZIONARE

Antifurto

C omunicatore

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Abilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

ANTIFURTO

Memoria eventi

D ata e ora

C omandi

Automazioni

ANTIFURTO

Scenari

Z one

D ispositivi

M emoria eventi

SELEZIONARE

Antifurto

C omunicatore

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Abilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

Weekly

Example

winter

Wed 01 Oct 00:01

MAIN MENU

Mode

Zone state

Current profiles

Programming

Use the keys to select the menu you want;

press to confirm and access the menu selected.

1 2 3 4 -- -- -- --

If enabled you will be asked for the base User code

00000

MEMO ALLARMI

32: sensore IR

Finestra cucina

All. intrusione

Inserito

1 2 3 4 -- -- -- --

Press any key to access the Main menu.

Temperature control unit 3550

User manual

Select the Weekly mode

The Mode menu lets you select the operation of your system, for example selecting one of the

weekly programs you have set up or setting a fixed temperature for all the zones.

With the weekly mode your system works automatically following the programming set. You can

choose from three programs which you can customise. Inside the programs the temperature can

be differentiated over 24 hours and for each day of the week as you require.

The Mode menu

MODE

1:Weekly

2:Manual

3:Scenarios

4:Holiday

PROGRAM SELECT.

1:Example

2:Week 2

3:Week 3

Weekly

Week 2

Winter

Wed 01 Oct 04:49

In the Mode menu select “Weekly”

MODE

1:Weekly

2:Manual

3:Scenarios

4:Holiday

PROGRAM SELECT.

1:Example

2:Week 2

3:Week 3

Weekly

Week 2

Winter

Wed 01 Oct 04:49

With the select a program

ANTIFURTO

Memoria eventi

D ata e ora

C omandi

Automazioni

ANTIFURTO

Scenari

Z one

D ispositivi

M emoria eventi

SELEZIONARE

Antifurto

C omunicatore

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Abilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

Press the key to confirm

ANTIFURTO

Memoria eventi

D ata e ora

C omandi

Automazioni

ANTIFURTO

Scenari

Z one

D ispositivi

M emoria eventi

SELEZIONARE

Antifurto

C omunicatore

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Abilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

Confirm by pressing

Temperature control unit 3550

User manual

Select the Manual mode

In Manual mode you can set a fixed temperature in the whole system or in the individual zones as

you require.

MODE

1:Weekly

2:Manual

3:Scenarios

4:Holiday

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Manual

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Automatic

Weekly

Example

Winter

Wed 01 Oct 00:01

Manual

18.0

Winter

Wed 01 Oct 00:01

MANUAL

Zone 2

Temperature 18.0

In the Mode menu select “Manual”

MODE

1:Weekly

2:Manual

3:Scenarios

4:Holiday

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Manual

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Automatic

Weekly

Example

Winter

Wed 01 Oct 00:01

Manual

18.0

Winter

Wed 01 Oct 00:01

MANUAL

Zone 2

Temperature 18.0

In manual mode the zones are marked by the

highlighted number. You can select ALL THE ZONE S

or use the keys to select a single zone required

(e.g. Zone 2)

MODE

1:Weekly

2:Manual

3:Scenarios

4:Holiday

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Manual

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Automatic

Weekly

Example

Winter

Wed 01 Oct 00:01

Manual

18.0

Winter

Wed 01 Oct 00:01

MANUAL

Zone 2

Temperature 18.0

You will be asked to set a temperature; set it using

the keypad or the keys

MODE

1:Weekly

2:Manual

3:Scenarios

4:Holiday

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Manual

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Automatic

Weekly

Example

Winter

Wed 01 Oct 00:01

Manual

18.0

Winter

Wed 01 Oct 00:01

MANUAL

Zone 2

Temperature 18.0

The display will show the“hand” signal to indicate

that some zones are in manual

MODE

1:Weekly

2:Manual

3:Scenarios

4:Holiday

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Manual

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Automatic

Weekly

Example

Winter

Wed 01 Oct 00:01

Manual

18.0

Winter

Wed 01 Oct 00:01

MANUAL

Zone 2

Temperature 18.0

On selecting ALL THE ZONES the window to the side

appears on the display

MODE

1:Weekly

2:Manual

3:Scenarios

4:Holiday

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Manual

MANUAL

ALL ZONES

1:Zone 1

2:Zone 2

Automatic

Weekly

Example

Winter

Wed 01 Oct 00:01

Manual

18.0

Winter

Wed 01 Oct 00:01

MANUAL

Zone 2

Temperature 18.0

To return the zone set in Manual to the previous

condition select Automatic with the keys and

confirm by pressing

ANTIFURTO

Memoria eventi

D ata e ora

C omandi

Automazioni

ANTIFURTO

Scenari

Z one

D ispositivi

M emoria eventi

SELEZIONARE

Antifurto

C omunicatore

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Abilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

Press the key to confirm

ANTIFURTO

Memoria eventi

D ata e ora

C omandi

Automazioni

ANTIFURTO

Scenari

Z one

D ispositivi

M emoria eventi

SELEZIONARE

Antifurto

C omunicatore

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Abilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

Confirm by pressing

ANTIFURTO

Memoria eventi

D ata e ora

C omandi

Automazioni

ANTIFURTO

Scenari

Z one

D ispositivi

M emoria eventi

SELEZIONARE

Antifurto

C omunicatore

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Abilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

ANTIFURTO

Memoria eventi

D ata e ora

C omandi

Automazioni

ANTIFURTO

Scenari

Z one

D ispositivi

M emoria eventi

SELEZIONARE

Antifurto

C omunicatore

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Abilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

ANTIFURTO

Memoria eventi

D ata e ora

C omandi

Automazioni

ANTIFURTO

Scenari

Z one

D ispositivi

M emoria eventi

SELEZIONARE

Antifurto

C omunicatore

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Abilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

Temperature control unit 3550

User manual

Select the Scenarios mode

The Scenario mode lets you set different temperatures in various zones of the system with a single

command. For example, if when cleaning you intend to open windows in some rooms you can set

a lower temperature (or higher for cooling) to avoid wasting energy.

16 Winter scenarios and 16 Summer scenarios can be programmed.

MODE

1:Weekly

2:Manual

3:Scenarios

4:Holiday

SCENARIO CHOICE

1:Scenario 1

2:Scenario 2

3:Scenario 3

4:Scenario 4

Scenario

Scenario 2

Winter

Wed 01 Oct 04:49

In the Mode menu select “Scenarios”

MODE

1:Weekly

2:Manual

3:Scenarios

4:Holiday

SCENARIO CHOICE

1:Scenario 1

2:Scenario 2

3:Scenario 3

4:Scenario 4

Scenario

Scenario 2

Winter

Wed 01 Oct 04:49

Select the Scenario required with keys

MODE

1:Weekly

2:Manual

3:Scenarios

4:Holiday

SCENARIO CHOICE

1:Scenario 1

2:Scenario 2

3:Scenario 3

4:Scenario 4

Scenario

Scenario 2

Winter

Wed 01 Oct 04:49

ANTIFURTO

Memoria eventi

D ata e ora

C omandi

Automazioni

ANTIFURTO

Scenari

Z one

D ispositivi

M emoria eventi

SELEZIONARE

Antifurto

C omunicatore

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Abilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

Press the key to confirm

ANTIFURTO

Memoria eventi

D ata e ora

C omandi

Automazioni

ANTIFURTO

Scenari

Z one

D ispositivi

M emoria eventi

SELEZIONARE

Antifurto

C omunicatore

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Abilita

AUTOMAZIONI

1 :Automazione 1

2: A utomazione 2

3: Automazione 3

Disabilita

Confirm by pressing

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