Systemair SRC User Manual

Air Conditioning

SRC

Smart Remote Control

NEW Mini Building Management System

Cooling OFF

High

Status

Speed Setpoint

SRC

Smart Remote Control

3,5’’

up to

15

zones

up to

31

units

Time

programming

Mini Building Management System

• Supervise Systemair Fan Coil Units, Chillers/Heat Pumps,

Home

Cooling OFF

Speed Setpoint

High

Status

With the SRC - Smart Remote Control - you can now remotely control multiple units or zones of units with a single interface.
Its time programming function offers you the possibility to fully control and rationalise the energy consumption of your HVAC system.
This smart remote control is very handy thanks to its color touchscreen, logical structure and clear control icons.

Its modern and rened model perfectly t to any interior design.

Air Handling Units and Water Source Heat Pumps

• Can be used as a mini BMS or a remote control

• Manage up to 15 zones and 31 units

• Communicate via Modbus protocol

• Time programming function

• A modern and rened design

• 3,5’’ color touchscreen

• Flush or wall mounting

Technical features

Power supply 230 V (230V~24 V transformer included)

Maximum current

Connection RJ10
Communication

Working conditions

Screen size 3,5”
Resolution 320x480
Dimensions 105x105x21mm
Weight 0.115 kg

Protection class IP40

40 mA / brightness max

20 mA / brightness off

RS485 Modbus RTU

Ambient Temperature : -20... 50°C

Ambient humidity : max 95% RH

Time programming

The SRC allows the time programming
of its functionalities.

- 2 types of day (week and weekend)

- 4 time slots per day

Alarms

Displayed on the Homepage

- 2 different error messages:
Communication error or device alarm

Used as a mini BMS

With the SRC you can create up to 15 zones including several
Systemair units belonging to the same product lines.

Compatible Systemair product lines :

- Chillers/Heat Pumps

- Air Handling Units

- Fan Coil Units

*

*

*

Used as a remote control

The SRC can also control, in a unique zone, one or several units
belonging to the same product line.

Compatible Systemair product lines :

- Fan Coil Units

- Water Source Heat Pumps

*

*

* Please refer to the Installation & User manual for more information about units & controllers’ compatibility.

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Functionalities

the SRC can control:

Chillers/Heat Pumps

Air Handling Units

Fan Coil Units

Water Source Heat Pumps

Mode

**
Cooling
Heating

Auto

-

**
Heating
Cooling

Auto

OFF

Cooling
Heating

Auto

Fan
OFF

Status Setpoint Speed Occupancy

**

ON

OFF

Night

Auto

Load shedding

- -

OFF

ON

ON

OFF

Auto

- - -

OFF

Manual

Auto

Low

Normal

High

Low

Medium

High
Auto

Auto

2 setpoints

Low

Medium

High

Unoccupied

-

-

Occupied

°C

Displayed temperatures

It is also possible to see the temperature measured by:

- Chillers/Heat Pumps :

-

Air Handling Units : Supply air sensor

-

Fan Coil Units ** :

- Water Source Heat Pumps : Remote control sensor, Leaving water sensor, Evaporator sensor, Return air sensor

For more technical information and details about SRC,
please refer to our Installation & User manual available on our website

www.systemair.com or the app MEDIA CENTER by Systemair

Leaving water sensor, Entering water sensor

Return air sensor, Remote control sensor, Water sensor, Room sensor, Auxiliary sensor

** All possible functionalities/displayed temperatures. Please refer to the Installation & User manual for more details about each controller.

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Example of

conguration

& zoning

- SRC used as a mini BMS -

up to 15 zones

Modbus network

Zone 1

Roof

Zone 2

Machine
room

Zone 3

Ofces

Ofce 1 Ofce 2

Chiller/Heat Pump

Status

Air Handling Unit

Speed

to other units

Mode

Fan Coil Units

***

Zone 4

Meeting
room

Master

to other zones

-> total of max.15 zones
& 31 units

to other
slave units
(Maximum of 15 slave
units for 1 master unit)

Status

Setpoint

Slave

Slave

Mode

Speed

1

1

The illustrated units are just indicative. Please refer to the Installation & User manual for more details about compatible units.

*** All units of each zone must be equipped with the same controllers and conguration types.

1

Communication between the master unit and the slave units is not carried out by Modbus protocol.

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Examples of

congurations

- SRC used as a remote control -

1 zone

Modbus
network

Modbus
network

Master

to other slave units

(Maximum of 15 slave

units for 1 master unit)

Slave

Slave

to other units
(from 1 to 31 units)

Fan Coil Units

1

1

Status

Setpoint

***

Mode

Speed

to other units
(from 1 to 31 units)

Modbus
network

The illustrated units are just indicative. Please refer to the Installation & User manual for more details about compatible units.

*** All units of each zone must be equipped with the same controllers and conguration types.

1

Communication between the master unit and the slave units is not carried out by Modbus protocol.

Water Source Heat Pumps

Status

Setpoint

Occupancy

Mode

Speed

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***

Systemair AC SAS
Route de Verneuil
27570 Tillières-sur-Avre
France

Systemair srl
Via XXV Aprile, 29
20825 Barlassina (MB)
Italy

Tel. [phone]
Fax [phone]

Tel. [phone]
Fax [phone]

www.systemair.com

Systemair AC SAS · LEAF SRC-6P-S-2GB(06.20) - ©Designed by Systemair

As part of our ongoing product improvement programme, our products are subject to change without prior notice. Non contractual photos.