smartcomfort_v1.1_manual_en

WEATHER COMPENSATORMANUAL

Version 1.1 | 01.09.2012

VERSI

ON 1.1

Latest updated version on www.smartcomfort.info

Smartcomfort Manual | 3Smartcomfort Manual | 2

Table of contents

Summary ...................................................................................... 03Safety notes ................................................................................. 04Description ................................................................................... 05Smartcontrol ................................................................................... 05Smartbase ....................................................................................... 06Smartair .......................................................................................... 06Smartpoint ...................................................................................... 07External probe ................................................................................. 07Predisposition and installation ................................................. 08Limitations ...................................................................................... 08Dimensions ..................................................................................... 09Assembly ........................................................................................ 11Electrical connections ...................................................................... 18User programming ...................................................................... 25First system start-up ........................................................................ 26Methods of use ............................................................................... 27System status overview ................................................................... 29Heating or cooling status programming ........................................... 29Air ventilation programming ............................................................ 34User parameter setting .................................................................... 36Password ........................................................................................ 40View of the room status .................................................................. 41

Maintenance ......................................................... 43Technical data .............................................................................. 43Appendix A ................................................................................... 45

Summary

This User Manual refers to the products listed below and describes their configuration and use according to the various user levels.

Name Article Description

SMARTCONTROL 5140020103 Control unit with touch screen dis play - black finish 5140020101 Control unit with touch screen dis play - white finish 5140020104 Control unit with touch screen dis play - black finish and chrome plated frame 5140020102 Control unit with touch screen display - white finish and chrome plated frameSMARTBASE 5140020201 Radiating system actuator module (electrothermal heads, pump and mixer)SMARTAIR 5140020202 Air actuator module (machine and shutters)CONNECTORS 5140020301 Set of male connectors for Smart base or Smartair portsSMARTPOINT 5140020401 Temperature room probe 5140020402 Temperature and humidity room probeEXTERNAL PROBE 5140020403 Temperature external probe


Safety notes

Responsibility

The products dealt with here must not be altered and can be used only for the applications described in this document;

Any other use is to be considered improper and therefore dangerous;

Follow all the indications contained in the chapters Predisposition and installation and Commissioning, scrupulously observing the applicable local regulations;

Carefully check the electrical wiring and the respect of polarity before energizing the system;

The system must be first started up by a support centre authorised by Eurotherm S.p.a., which must also send the registration sheet stating the successful start-up;

Failure to comply with the indications above may compromise product safety and void the guarantee of Eurotherm S.p.a.;

The product dealt with so far must be disposed of according to local reg-ulations concerning the collection of electrical and electronic equipment.

Description

The Smartcomfort weather compensator is a system for the manage-ment of the radiating system (heating/cooling) and the air treatment machines (dehumidification/cooling) through the PID control logic. Smartcomfort is a modular system comprising the elementary units de-scribed below.

Control unit with touch screen display to manage climate regulation; it consists of a touch screen display and a plastic shell with the terminal board of the electrical connection integrated on the back (power sup-ply and bus signal) and the quick clutch profile (see Predisposition and installation).

The control unit features a light indicator (“e” for Eurotherm) on its frame that indicates the system operation status: red when heating and blue when cooling. On the frame, on the side opposite the “e”, there is also a button to turn on/off the backlight of the screen (the brightness level dims automatically after 5 min. of the control unit being inactive).

On the left shoulder of the control unit (side “e”) there is one USB port and one Micro SD port; the Micro SD is already included in the article as some utilities are already stored in its memory (e.g. the graphics shown on the display).

On the right shoulder of the control unit (display brightness button side) there is one Micro USB port needed to update the weather compensator software.

smartcontrol


Actuator module of the hydraulic part of the radiating system to manage up to a maximum of 8 rooms, excluding the bathrooms. The Smartbase opens/closes the electrothermal actuators (heads) up to a maximum of 40 (safety limit of the electronics), opens/closes the mixing valve, turns on/off the circulating pump, is able to start/stop the dehumidifying ma-chines at the same time (see Appendix A), has a mixing valve limit switch output (e.g. to control the turning off of the pump of the primary when the mixer of the radiating system is closed), has a summer/winter output to switch to the primary and a summer/winter input to receive the switch from the primary.

the refrigerating water circuit of the cooling battery and the related pump (alternatively one zone valve); it can also receive the outlet temperature from a probe of the refrigerating water circuit and the outlet temperature of the air circuit. Finally it can receive a signal from a carbon dioxide sen-sor to control the exchange of air with the outside.

smartbase

Actuator module able to manage Ecoclima DCA (see Appendix A and dedicated documentation) in dehumidification, cooling and air ventila-tion mode separately; alternatively it is able to manage an air treatment machine in dehumidification and cooling mode (see Appendix A and ded-icated documentation). Smartair opens/closes the shutters related to the 3 rooms (3 shutters for suction and 3 shutters for outlet), opens/closes the air ventilation shutter (external suction - Ecoclima DCA), controls the valve (internal to the machine) of the cooling battery, switches the three speeds of the main fan (Ecoclima DCA) and controls the air ventilation fan (Ecoclima DCA). Finally Smartair can manage a mixer dedicated to

smartair

smartpoint

Blind probe for temperature/humidity or temperature only to be posi-tioned in any room treated by the radiating system and to be connected to the Smartbase via bus. The Smartpoint is provided with two colour covers: white and black.

External temperature probe to be connected to the Smartbase/Smartcontrol/Smartair bus line.

The external probe is fundamental for the operation of the Smartcomfort weather compensator. If the Smartcomfort system must work without the mixer management, i.e. only for the closure of the electrothermal actua-tors (heads), it can work without the external probe. Such installation however is not advisable since the indication of the external temperature on the Smartcontrol is completely lost. If you wish in any case to opt for this last solution, you are strongly advised to predispose a suitable duct dedicated to the bus cable up to the external wall of the building (including the closed external box) to avoid expensive and unaesthetic masonry works if you were to decide to have the mixing managed by Smartcomfort at a later stage.


Predisposition and installation

Limitations

Before installation, make sure that the devices are not connected to the electrical power grid;

The devices must be powered up only once the installation has been completed; failure to observe the indications above may give rise to a short circuit risk;

The wiring must respect the safety class II requirements, i.e. the bus sig-nal cables and the power supply network cables (230 Vac) MUST NOT run in the same duct;

The system must be first started up by a support centre authorised by Eurotherm S.p.a., which must also send the registration sheet stating the successful start-up.

Dimensions

Smartcontrol and its wall mount support


Assembly

Smartcontrol

Smartcontrol is fitted with an adaptor for the following wall mount electrical boxes:• rectangular wall mount built-in box (503);• rectangular box for plasterboard;• round box;

After tightening the adaptor to the electrical box and making the elec-trical connections through the specific terminals (see Electrical connec-tions) the Smartcontrol can be engaged/disengaged by inserting the two circular profiles and rotating up to the limit switch click (see next image).

Dimensions

Smartbase / Smartair

Smartpoint

External probe

5366

44

351

112

56


Assembly

Smartbase / Smartair

Smartbase and Smartair may be inserted in a dedicated electrical panel by considering for each a length equivalent to 20 modules1 by securing on a DIN rail as illustrated in the three images below.

Smartpoint

The Smartpoint must be placed about 1.5 m from the finished floor; lo-cation must allow the sensor to detect the room relative humidity and temperature as accurately as possible and be away from direct sun light or other heat sources. The recommended positions and the incorrect ones (crossed) are illustrated in the next image.

1 2 3

The Smartpoint must be inserted into the following wall mount electri-cal boxes:

• rectangular wall mount built-in box (503);• rectangular box for plasterboard.

The specific plate holding frame contained in the packaging of the Smartpoint (see pictures below) must be used.

The plate holding frame must be first tightened to the wall mount box, then the electrical connection must be made (see Electrical Connections) and finally the Smartpoint must be inserted (click connection) into the frame as in the pictures below.

1 The necessary space in the electrical panels is measured in modular units where 1 M.U.=18 mm


Once also the cover (included in the packaging) is assembled, the final appearance should look like the picture below. With reference to the pic-ture below, consider the need for the teeth protruding from the frame (circled in the picture) to fit the type of plate that must be assembled; to this end you are strongly advised to decide on the operation only once you have the definitive plate in you hands, at the site.

N.B.: to avoid the Smartpoint being affected by draughts and dampness which may go up the duct that takes the bus cable up to the sensitive element, you are advised to seal the gap between the bus cable and the duct with silicone before definitively securing the electrical box to the wall.

1 2

3 4

Universal adaptor included. Compatible with the following plates:

Vimar Eikon series Vimar Plana series

Legrand Vela RoundedLegrand Vela Square Legrand Cross

Biticino Light seriesBiticino Living int.


External probe

The external probe must always be positioned to the NORTH-ERN side of the building, away from direct sunlight; it must be tightened to the outer wall of the building by using masonry anchors (see specific documen-tation for the anchors) through the eyelets, which are one with the back of the probe (see next picture).

Optional

Adaptor for plate Biticino Axolute series(art. 5920010268)

Adaptor for plate Gewiss Chorus and ABB Chiara (art. 5920010349)

Biticino Axolute Biticino Axolute Gewiss Chorus ABB Chiara

NORTH


Electrical connections Smartbase components inputs/outputs

smartbase

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OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

Port Description

AC 230 V

N Smartbase power supply neutralN Smartbase power supply neutral

EarthL Smartbase power supply phaseL Smartbase power supply phase

C1 + Smartpoint bus power supply positive– Smartpoint bus power supply negative

C2

b+ Smartpoint bus signalb–

i Electrical bridge to be built if the Smartbase is an end of the bus linef

C3 + Smartcontrol/External Probe bus power supply positive– Smartcontrol/External Probe bus power supply negative

C4

b+ Smartcontrol/Smartbase/Smartair/External probe bus signalb–

i Electrical bridge to be built if the Smartbase is an end of the bus linef

D1 m Outlet temperature prober

D2 m Inactive connectorr

An / Dg Inactive connectors

C5 a Inactive connectorb

C6 a Summer/Winter inputbU1 • Smartbase configurationU2 • Smartpoint/Electrothermal actuators (heads) attribution

A0L Electothermal actuators (heads) power supply phase

Electothermal actuators (heads) power supply earthN Electothermal actuators (heads) power supply neutral

A1 L Electothermal actuators (heads) phaseN Electothermal actuators (heads) neutral








A9 L Electothermal actuators (heads) phase bathroomsN Electothermal actuators (heads) neutral bathrooms

A10C Mixing valve closing phase outputL Mixing valve actuator power supply phase inputO Mixing valve opening phase output

A11a Pump power supply phase outputb Pump power supply phase input

A12a Dehumidifier power supply phase outputb Dehumidifier power supply phase input

A13a Energy request - voltage free contact (dry) NOb

A14a Summer/Winter Output - Voltage free changeover contact (dry);

b-c NCbc


Electrical connections Smartair components inputs/outputs

smartair

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OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

Port Description

AC 230 V

N Smartair power supply neutralN Smartair power supply neutral

EarthL Smartair power supply phaseL Smartair power supply phase

C1 + Inactive connector–

C2

b+

Inactive connectorb–

if

C3+ Smartcontrol/External Probe bus power supply positive

– Smartcontrol/Smartbase/Smartair/External Probe bus power supply negative

C4

b+ Smartcontrol/Smartbase/Smartair/External probe bus signalb–

i Electrical bridge to be built if the Smartair is an end of the bus linef

D1 m Refrigerating water outlet temperature prober

D2 m Air outlet temperature prober

An / Dg Inactive connector

C5 a Carbon dioxide alarm (CO2)b

C6 a Inactive connectorbU1 • Smartair configurationU2 • Smartpoint/Shutter attribution

A0L Actuators A1 to A9 power supply phase

Actuators A1 to A9 earthN Actuators A 1 to A9 power supply neutral

A1 L Shutter actuator phaseN Shutter actuator neutral






A7 L External shutter actuator phaseN External shutter actuator neutral

A8 L Cooling valve actuator phaseN Cooling valve actuator neutral

A9 L Regenerator actuator phaseN Regenerator actuator neutral

A10C Mixing valve closing phase outputL Mixing valve actuator power supply phase inputO Mixing valve opening phase output

A11a Pump or zone valve power supply phase outputb Pump or zone valve power supply phase input

A12a Main fan speed 1 power supply phase outputb Main fan speed 1 power supply phase input

A13a Main fan speed 2 power supply phase outputb Main fan speed 2 power supply phase input

A14a Main fan speed 3 power supply phase outputb Main fan speed 3 power supply phase inputc

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c


Electrical connections

External probe inputs/outputs

Port Description

C3eb+ External probe bus signalb–

C4 – External probe power supply negative+ External probe power supply positive

Wiring diagrams

Refer to the general wiring diagrams in Appendix A.

WiringBusThe signal cable must be a shielded cable with 4 conductors (2 for power supply + 2 for bus signal) with twisted pairs (see picture below); the connections must be of the in/out type on single terminal and the cable section depends on the length of the wiring (see Technical data).

IT is always necessary to provide an independent duct line (corrugated or similar) for the two bus signal cables present in the individual system:• Smartbase-Smartpoint connecting cable;• Smartbase-Smartair-Smartcontrol-External Probe connecting cable.

Power supplyYou are recommended to provide a differential magnetothermal switch with fuses (see Technical data). For anything else, reference is made to the provisions of local regulations concerning LV single-phase systems with 230 Vac power supply voltage.

b-b+

C3

+-

C4

e

Smartpoint components inputs/outputs

Port Description

C2eb+ Smartpoint bus signalb–

C1 – Smartpoint power supply negative+ Smartpoint power supply positive

b-b+

C2

+-

C1

e

Port Description

C3 – Smartcontrol bus power supply negative+ Smartcontrol bus power supply positive

C4b– Smartcontrol bus signalb+

C4

b- b+

C3

+-Smartcontrol components inputs/outputs


Connections

Make sure that the screw of the green connec-tors is tightened correctly and provide some wire terminals with twisted copper wires regarding the power supply of the individual elements (see pic-ture to the left).

Pay attention when inserting the connectors into their seats as they have a pre-set direction; to this end special attention must be paid to the two cases illustrated below and concerning the wiring of the Smartcontrol and the Smartbase/Smartair modules.

Smartcontrol

Smartbase/Smartair

Smartcomfort Manual | 25

User programming


First system start-upAfter carrying out and carefully testing the electrical wiring (power supply and bus), the Smartcomfort system can be energized. The Smartcontrol will light up and show a screen as in the picture below.

The following screen will appear on the Smartcontrol the first time you turn the system on.

smartcomfort

75%

Serial number: 100

System not programmed!Please contact: [email protected]

or fax +39 0471 635511

Methods of use

After the Eurotherm Support Centre has carried out all the operations described in the previous chapter Commissioning (according to the Euro-therm Support Centre manual) and has issued a First Start-up Report in 3 copies (Customer, Support Centre, Eurotherm), the Smartcomfort system can be used.

General menuWait about 1 minute after turning the system on for the software to up-load. The following screen of the system General menu appears:

At this point you must necessarily contact Eurotherm Spa at the following numbers: [email protected] - Fax 0471 635511 to proceed to the system first configuration and start-up.

User programming

The 5 icons in the general menu have the following meaning >


General menu

Overview of all the rooms where, for each room, the chosen name, the temperature chosen for that cer-tain time band, the relative temperature and humidity measured at the time and the system operation status are present.

Heating or cooling programming by room and day by day according to the selected time bands.

Air ventilation programming via Ecoclima DCA (if pre-sent) by room and day by day according to the selected time bands.

Setting of user parameters (Room name, Dark back-ground, Brightness, Date and time, Language, Help, Heating, Cooling) and system general parameters (Data collection, Installation, Default, Help, Season change, Software version, Technical support, Reserved). Access to the general parameters menu depends on the type of authorisation you have (password).

Setting the password according to the user level.

With reference to the image above, once the individual room has been chosen (e.g. Room 1 rectangle), the number on the top right is the tem-perature measured at the time, the number on the bottom right is the relative humidity measured at the time and the number on the bottom left (coloured background) is the temperature set in the programming (see next chapter).

System status overview

23.0°C

Room 1 27.0°C

60% 20.0°C

Room 2 25.0°C

65%

20.0°C

Room 3 26.0°C

65% 20.0°C

Room 4 27.0°C

65%

The images below refer to the heating programming procedure, which is the same for the cooling programming.

>

Heating or cooling programming


WINTER SUMMER

FUNCTIONSETTING

Select ■ winter or summer > confirm ✔

Select ■ rooms > confirm ✔

You now move on to choosing the rooms you wish to apply the same programming to (rooms 1 and 2 in the example - see next image).

Temperature definition +/– by target > confirm ✔

In the Target temperature screen (see previous image) you must choose three temperature levels (Comfort, Standby, Night) by clicking on the rel-evant icons – o +.

The following image appears at this point (“Sun” is Sunday) with indica-tion of the box of the 24 hours in the middle. On the left you will find the three temperature levels chosen (which can no longer be edited in this screen) while on the right there is the minimum time interval with indication of the two arrows (left/right) to move it along the box of the 24 hours.

To program or change a time band, proceed as illustrated in the images below. In particular, assume you wish to change the setting of the time band 06.00-10.00 from Night to Standby.; Start by moving the time icon from 00.00-00.30 to the position 06.00-06.30 by clicking the arrow as many times as needed, then select the Standby value (23.0°C).

Room 22

Room 33

Room 44

Room 11

Room 66

Room 77

Forward

Room 55

18.0°C

16.0°C

Target temperature

Comfort

Standby

Night

– +– +– +

21.0°C


Select > move to the desired time

SunSunday

12

03

09

21

15

0618

18.0°C

16.0°C

00:00

00:30

21.0°C00

Select desired time band ■ > period definition

SunSunday

12 0915

0618

18.0°C

16.0°C

00:00

00:30

21.0°C

After confirming ✔ the following popup appears.

SunSunday

12 0915

0618

18.0°C

16.0°C

00:00

00:30

21.0°C Warning

Popup window for fast programming

Save the temperatures?

Today and copy to tomorrow

Today only

Today only and exit

At this point you need to decide (and click accordingly) whether to copy the change also to the next day (Monday in this example - option Today and copy to tomorrow) or not to copy to the next day (option Today only) to proceed with a different time programming or save and exit the programming (option Today only and exit). If you have not chosen this last option and wish to leave the programming while saving the settings until then, proceed by clicking on the confirm button ✔


SunSunday

12 0915

0618

00:00

00:30

Air ventilation programming

Select ■ rooms > confirm ✔

This function can be used in the presence of the Ecoclima DCA air treat-ment machine. Proceed as illustrated in the images below and in a similar way to the one followed for the heating/cooling programming.

Room 22

Room 33

Room 44

Room 11

Room 66

Room 77

Forward

Room 55

In the screen of the next image simply click on the indication fan on or fan off (crossed out) to indicate whether the fan must be ON or OFF before selecting the time interval as already seen for the temperature programming.

Warning

Save the settings?

Today and copy to tomorrow

Today only

Today only and exit

0321 00

Select ON / OFF ■ > period definition

SunSunday

12 0915

0618

00:00

00:30

At the end of the programming phase simply confirm by clicking on the confirmation at the bottom right (V symbol) and finally choose the de-sired option as in the previous image.


User parameter setting

It is possible to access a series of general settings concerning the op-eration of the Smartcomfort central unit. The screen below appears. It concerns the settings the user can apply and those accessible from the authorised support centre:

User param. General param.

Language

By clicking on “Room Name” you can name the rooms managed by the regulation control unit. All the rooms appear as named when first turn-ing on the control unit and the user may rename them; to rename the “room”, for example, the relevant small square is activated and the next screen turns on where an alphanumeric keypad appears to carry out the operation:

Room name

HelpDark background

HeatingBrightness

CoolingDate and time

Select individual room ■ > rename ✍ > confirm OK

room

q w e r t y u i o p

a s d f g h j k l

123...

z x c v b n m

OKexit

By clicking on ■ dark background it is possible to activate the dark display background:

Inactive Active

By clicking on ■ brightness it is possible to adjust the luminous inten-sity of the display:

Low High

Automatic


By clicking on ■ Date and time it is possible to update the time of control unit by setting the correct date and time:

06

14

++

–

–

– +

2012

Month

Day

Year

47

++

–

–

15

Min

Hours

By clicking on ■ Language it is possible to set the desired language.

By clicking on ■ Help the references to contact in case you need as-sistance will appear.

If the switch from heating to cooling and viceversa has not been set automatically in the system testing phase due to special requirements of the total system where the individual system is set, also the boxes “Heat-ing” and “Cooling” will appear in "User param".

By clicking on ■ Heating it is possible to activate the control unit in heating mode:

Warning

Heating

Yes

No

By clicking on ■ Cooling it is possible to activate the control unit in cooling mode:

Warning

Cooling

Yes

No

If the control unit is on cooling mode, the “e” of the smartcontrol lights up blue

General parameter setting

Access to the General parameters menu depends on the type of au-thorisation you have (password).

User param. General param.


• • • • •

• • • • •

“Keypad lock” password

By clicking on this icon, it is possible to access the page to enter the pass-word related to the desired user profile, as shown in the images below.

Password entry ✍ > confirm password ✍ > confirm ✔

1 2 3 4 5 6 7 8 9 0

Password

Password

The keypad lock is useful to make sure that the settings are changed only by the user who knows the password.

View of the room status

While the system is in operation, if you click on the “e” of Eurotherm at the bottom centre of the Smartcontrol, the screen below appears to indicate the status of the room (to change room simply click on the name – Room 1 in the example).

If you wish to change the status of Room 1 simply click inside the central box as indicated. The screen below will appear. >

00

12

03

09

21

15

0618

Room 1TE: 0 °C

27.12.12

Sun

UR%

smartcomfort

20.5 19:1061

Select

Room 1

Automatic

Forced mode

Manual mode


You must decide whether to continue in Automatic mode, switch to the Forced mode (select Comfort, Standby or Night and confirm) or in Man-ual mode (select the desired temperature with the buttons – or + and confirm); please refer to the images below.

Forced mode

Room 1

Manual mode

Room 1

Comfort Standby Night

+– 18.0°C

Please note that in case of Forced mode, any setting is cancelled auto-matically at the start of the next time band, i.e. the system returns to the Automatic mode; in Manual mode, on the other hand, the system re-mains with the set temperature until the user intervenes again manually.

Maintenance

Before carrying out any cleaning operation, make sure you have powered off the entire Smartcomfort weather compensator.To clean the electrical contacts just use compressed air, while for the plastic shells and the display just use a cloth dampened with a mild detergent.

Technical data

Power supplyNominal voltage: AC 230 V +/- 10 %Nominal frequency: 50 Hz

Wiring: Bus: P-YCYM 2x2x0.8 cable - Shielded bus cable with 2 pairs of twisted solid core conductors with a 0.8 mm diameter (section 0.5 mm2) and outer green fire retardant PVC sheath (this is the cable normally used for KNX TP1 components).Power supply: Standard cable for electrical systems for civil residential use.

OutputsSmartbase/Smartair A1-A14 relay output (15 relays): maximum endur-able load 5 A, 250 Vac.

Climate conditionsStorage and operation: for all components 0…50°C; for the external probe -20…+ 85°C.

Smartcomfort Manual | 45Smartcomfort Manual | 44 Smartcomfort Manual | 45

Appendix A


SMA

RTBA

SE P

OW

ER

SUPP

LY23

0 Va

c

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OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbase

SMA

RTPO

INT

BUS

12Vd

c PO

WER

SU

PPLY

SMA

RTPO

INT

BUS

ELEC

TRIC

AL

BRID

GE

(*)

SMA

RTCO

NTR

OL/

EXTE

RNA

L PR

OBE

BU

S PO

WER

SU

PPLY

12V

dc

SMA

RTCO

NTR

OL/

SMA

RTBA

SE/

SMA

RTA

IR/E

XTER

NA

L PR

OBE

BU

S

ELEC

TRIC

AL

BRID

GE

(*)

OU

TLET

TEM

PERA

TURE

INAC

TIVE

CO

NN

ECTO

R

INAC

TIVE

CO

NN

ECTO

R

INAC

TIVE

CO

NN

ECTO

R

INAC

TIVE

CO

NN

ECTO

R

SUM

MER

/WIN

TER

INPU

T

U1

SMA

RTBA

SE C

ON

FIG

URA

TIO

N

U2

SMA

RTPO

INT/

ELEC

TRO

THER

MA

L AC

TUAT

ORS

ATT

RIBU

TIO

N

ELEC

TRO

THER

MA

L AC

TUAT

ORS

PO

WER

SU

PPLY

23

0 Va

c or

24

Vac

(**)

ELEC

TRO

THER

MA

L AC

TUAT

ORS

23

0 Va

c or

24

Vac

(**)

VALV

E M

IXER

PUM

P

BATH

ROO

M E

LECT

ROTH

ERM

AL

ACTU

ATO

RS 2

30 V

ac o

r 24

Vac

(**)

DEH

UM

IDIF

ICAT

ION

CO

NSE

NT

ENER

GY

REQ

UES

T

SUM

MER

/WIN

TER

OU

TPU

TCLO

SURE

OPE

NIN

G

(*) Short circuit the terminals if the Smartbase is at one end of the bus line.(**) These voltage values must be consistent with each other.

Smartbase connectors


SMA

RTBA

SE P

OW

ER

SUPP

LY23

0 Va

c

INAC

TIVE

CO

NN

ECTO

RS

SMA

RTCO

NTR

OL/

EXTE

RNA

L PR

OBE

BU

S PO

WER

SU

PPLY

12V

dc

SMA

RTCO

NTR

OL/

SMA

RTBA

SE/

SMA

RTA

IR/E

XTER

NA

L PR

OBE

BU

S

ELEC

TRIC

AL

BRID

GE

(*)

OU

TLET

TEM

PERA

TURE

RE

FRIG

ERAT

ING

WAT

ER

AIR

OU

TLET

TEM

PERA

TURE

INAC

TIVE

CO

NN

ECTO

R

INAC

TIVE

CO

NN

ECTO

R

CARB

ON

DIO

XID

E CO

2 ALA

RM

INAC

TIVE

CO

NN

ECTO

R

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

U1

SMA

RTA

IR C

ON

FIG

URA

TIO

N

U2

SMA

RTPO

INT/

SHU

TTER

AT-

TRIB

UTI

ON

ACTU

ATO

R PO

WER

SU

PPLY

: SH

UTT

ERS,

CO

OLI

NG

VA

LVE,

RE

GEN

ERAT

OR

FAN

230

Vac

SHU

TTER

ACT

UATO

RS 2

30 V

ac

MIX

ING

VA

LVE

ZON

E VA

LVE

AN

D P

UM

P

REG

ENER

ATO

R FA

N 2

30 V

ac

SPEE

D 1

CO

NSE

NT

MA

IN F

AN

SPEE

D 2

CO

NSE

NT

MA

IN F

AN

SPEE

D 3

CO

NSE

NT

MA

IN F

AN

CLO

SURE

OPE

NIN

G

(*) Short circuit the terminals if the Smartair is at one end of the bus line.

COO

LIN

G V

ALV

E AC

TUAT

OR

230

Vac

EXTE

RNA

L SH

UTT

ER A

CTUA

TOR

230

Vac

smartair

Smartair connectors


C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbase(*) Short circuit the terminals if the Smartbase and the External probe are at one end of the bus line as in this case.

C4

b- b+

C3

+-

smartcontrol

b-b+

C3

+-

C4

e

external probe

(*) ELECTRICAL BRIDGE


TWISTED CONDUCTORS

SHIELDED CABLE

Electrical connections SmartbaseSmartcontrolExternal probe


b-b+

C2

+-

C1

e

smartpointROOM 8

b-b+C2

+-C1

b-b+C2

+-C1

e b-b+C2

+-C1

e b-b+C2

+-C1

e b-b+C2

+-C1

e

PONTE ELETTRICO (*)

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbase(*) Short circuit the terminals if the Smartbase is at one end of the bus line as in this case.(**) Short circuit the terminals in the Smartpoint that are at one end of the bus line.

b-b+C2

+-C1

eb-b+

C2

+-

C1

e

smartpointROOM 1

b-b+

C2

+-

C1

e

smartpointROOM 2

b-b+

C2

+-

C1

e

smartpointROOM 3

b-b+

C2

+-

C1

e

smartpointROOM 4


(**)ELECTRICAL BRIDGE

SHIELDED CABLETWISTED CONDUCTORS

Smartbase - Smartpoint electrical connections (max. 8)


C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbase

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

L

N

230

Vac,

50

Hz

(*) The maximum number of electothermal actuators (heads) that can be installed is 40.(**) Product not included in the Smartbase. If the voltage to connector A0 is not 230 Vac, a suitable transformer must be present

Transformer (**)230 Vac / 24 Vac

Elec

troth

erm

al h

ead

(*)

Elec

troth

erm

al h

ead

(*)

Electrical connections Smartbase - Pump - 3 point mixer valve 230 Vac - Electrothermal actuators 24 Vac


C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbase

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

L

N

230

Vac,

50

Hz

(*) The maximum number of electothermal actuators (heads) that can be installed is 40.

Elec

troth

erm

al h

ead

(*)

Elec

troth

erm

al h

ead

(*)

Electrical connections Smartbase - Pump - 3 point mixer valve 230 Vac - Electrothermal actuators 230 Vac


C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartair

3 2 1

SHUTTER ACTUATOR

ECOCLIMA D (*)(machine without compressor)T N 9 10 11

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

L

N

230

Vac,

50

Hz

T EarthN Neutral9 Fan maximum speed

10 Fan minimum speed11 Fan intermediate speed

(*) Ecoclima D terminal board(machine without compressor)

Electrical connections Smartair - Shutters - Ecoclima Dart. 7310010103


C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartair

3 2 1

SHUTTER ACTUATOR

ECOCLIMA DC (*)(machine without compressor)

T N 9 10 11 3

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

L

N

230

Vac,

50

Hz

T EarthN Neutral9 Fan maximum speed

10 Fan minimum speed11 Fan intermediate speed3 Cooling valve actuator 230 Vac

(*) Ecoclima DC terminal board(machine without compressor)

Electrical connections Smartair - Shutters - Ecoclima DCart. 7310010101


C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartair

3 2 1

SHUTTER ACTUATOR

ECOCLIMA DCA (*)(machine without compressor)

T N 9 10 11 3 6

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

L

N

230

Vac,

50

Hz

T EarthN Neutral9 Fan maximum speed10 Fan maximum speed

11 Fan maximum speed3 Cooling valve actuator 230 Vac6 Regenerator fan 230 Vac

(*) Ecoclima DCA terminal board(machine without compressor)

Electrical connections Smartair - Shutters - Ecoclima DCAart. 7310010102


Electrical connections Smartbase - Dehumidifier with compressor

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbase

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

L

N

230

Vac,

50

Hz

art. 7110020101, 7110020301, 7110010301, 7110010601

T N L 4 5

(*) The relay is not included in the Smartbase. 1 relay must be installed for each dehumidifier.

(**) Dehumidifier terminal board (machine with compressor)

T EarthN NeutralL Phase4-5 Machine start consent

(*) Relay 230 Vac 5 A >

(**) Dehumidifier >(machine with compressor)


Electrical connections Smartair - Dehumidifier with compressor

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartair

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

L

N

230

Vac,

50

Hz

art. 7110020101, 7110020301, 7110010301, 7110010601

T N L 4 5

(*) The relay is not included in the Smartbase. 1 relay must be installed for each dehumidifier.

(**) Dehumidifier terminal board (machine with compressor)

T EarthN NeutralL Phase4-5 Machine start consent

(*) Relay 230 Vac 5 A >

(**) Dehumidifier >(machine with compressor)


Electrical connections Smartair - Climate control unit with compressor

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartair

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

L

N

230

Vac,

50

Hz

art. 7210020301 7210010301 7210010602

(*) The relay is not included in the Smart-base. 2 relays must be installed for each climate control unit.

(**) Climate control unit terminal board (machine with compressor)

EarthN NeutralL Phase1-2 Machine start in dehumidification consent1-4 Cooling start consent

< (*) Relay 230 Vac 6 A

< (**) Climate control unit (machine with compressor)

N N L 1 2 3 4

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

(***) Possible zone valve

LN

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

< (***) The zone valve is not included in the climate control unit


Wiring diagram Smartbase - Smartair - Smartcontrol - External probe

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartair

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartair

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartair

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartair

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartcontrol

C4

b- b+

C3

+-

external probe

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

b-b+

C3

+-

C4

e

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartcontrol

C4

b- b+

C3

+-

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartairC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartcontrol

C4

b- b+

C3

+-

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartcontrol

C4

b- b+

C3

+-

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbaseC4

i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbase smartbase

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbase

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartbase

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

smartcontrol

C4

b- b+

C3

+-

external probe

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

C4i fb-b+

OA1 A2 A3 A4 A5 A6 A7 A8 A9A0 A10

a bA11

a bA12

a bA13

a bA14

D2m r

D1m r

C3+ -

C1+ -

C5a b U1

U2C6a b

DgAnC2i fb-b+N L

AC 230 V

C c

b-b+

C3

+-

C4

e

Electrical bridge (*)Shielded cable

Shielded cableTwisted conductors

Shielded cable

Electrical bridge (*)

(*) Short circuit the terminals in the modules that are at one end of the bus line.NB. The position of the represented modules may be exchanged with the two precautions below:- the Smartcontrol must never be at one end of the bus line;- the positive conductor (+) of the bus power supply must be connected only to the Smartcontrol and the external probe.

Eurotherm spaPillhof 91 | 39057 Frangarto (BZ)T +39 0471 635500F +39 0471 [email protected]

smartcomfort_v1.1_manual_en

Documents

control unit

user programming

play black finish

summarythis user manual

user parameter

system status overview

cooling status programming

smartcomfort manual