Salus VS35W, VS35B Installation Manual

L

VS35

L NSLS1 S2

NSB

INPUT

N

M

T

AC 230V

Note: Use the rear plate of the VS35 thermostat only with this model.

Note: In the KL06 wiring centre, the SL terminal is marked with an arrow

icon .

Installation Manual

Wired thermostat with digital display for the control
of temperature in UFH & RAD systems
Model: VS35W (white), VS35B (black)

Introduction

The VS35 thermostat controls temperatures of individual heating zone
in underoor heating systems. Thermostat allows for signicant savings
thanks to the possibility of maximum reduction the set temperature.
The full version of the manual in PDF format is available on the website
www.salus-controls.eu

Introduction

This product complies with the following EU Directives: Electromagnetic
Compatibility 2014/30/EU, Low Voltage Directive 2014/35/EU and RoHS
2011/65/EU. Full information is available on the website www.saluslegal.com

Safety Information

Use in accordance with national and EU regulations. Use the device only as
intended, keeping it in a dry condition. The product is for indoor use only.
Installation must be carried out by a qualied person in accordance with
national and EU regulations.

Terminals description

Terminal Description

L,N Power Supply 230 V AC

NSB Night SetBack (input 230 V AC)

SL Switched output (230 V AC)

S1, S2 External temperature sensor

Proper thermostat placement

LCD Icon description Wiring diagrams

Installation

M

M

150 cm

min 20 cm

Button

Function

Increasing / decreasing temperature or value

Selection of the operating mode, switching between values

Short press - selection conrmation
Long press - entry to or exit from the menu

Long press causes blocking or unlocking the thermostat

+

Button Functions

2 3 4 5 6

7

8

9

10

11

12

13

14

1

1. Current active mode

2. Comfort mode

3. Standard mode

4. Economic mode

5. Automatic mode

6. Frost protection mode

7. Temperature unit

8. Manual mode / temp. override

9. Current / set temperature

10. Key lock

11. Settings

12. Additional temperature sensor

13. Cooling

14. Heating

Importer:

SALUS Controls plc
Salus House
Dodworth Business Park
Whinby Road,
Barnsley S75 3SP,
United Kingdom

DISTRIBUTOR
OF SALUS CONTROLS:

QL CONTROLS Sp. z o.o., Sp. k.
Rolna 4,
43-262 Kobielice,
Poland

www.salus-controls.eu

SALUS Controls is a member of the Computime Group

Maintaining a policy of continuous product development SALUS Controls plc reserve the right to
change specification, design and materials of products listed in this brochure without prior notice.

VS35 thermostat in connection with actuator or pump

OR

VS30 thermostat in connection with a boiler with a “NO” voltage free
terminal through the RM-16A relay

VS35 thermostat in connection with wiring centre

VS35

LLN

N

L

N

SL

SL

S1 S2

NSB

INPUT

T

LNSL

KL08NSB

KL06

VS30

L NSLS1 S2

NSB

OUTPUT

T

L
N

AC 230V

In this diagram, the VS30 thermostat manages the NSB function,
more details about NSB function can be found on the next page.

NSB function and an additional temperature sensor is optional.

The VS35 thermostat has been designed for ush mounting in
a standard electrical box with a diameter of 60 mm.

L

AC 230V

VS35

RM-16A

L

NO
COM

INPUT 230 V AC

OUTPUT

POWER SUPPLY
230 V AC / 50 Hz

NC
SL
N
L

NSLS1 S2

NSB

INPUT

N

T

1 2

3

An additional temperature sensor is optional.

T

T

VII 2017

Temperature setting

Manual mode - temperature settings

NSB function - automatic mode

Changing the HEATING / COOLING mode

Oset function (temperature calibration)

Installer settings

Error codes

dxx Function Value Description

Default

value

d01

Control method

temperature

0 PWM algorithm

0

1 Span ±0.5°C

2 Span ±1.0°C

d02 Oset temperature

from -3.0°C

to +3.0°C

If the thermostat indica­tes wrong temperature,

you can correct

it by ± 3.0°C

0°C

d03

Using a oor

temperature sensor

(S1, S2)

0 No sensor

0

1 Sensor is connected

d04

External sensor

used for air

or oor temperature

measurement

(Function is active,

when d03=1)

0

Thermostat measures

the temperature only on

the external sensor

0

1

The sensor is used

as a protection against

overheating the oor

d05

Cooling mode control

method

1 Span ±0.5°C

2

2 Span ±1.0°C

d06

Type of thermoelectric

actuator

0 NO - normally open

1

1 NC - normally closed

d07 Valve protection

0 OFF

1

1 ON

d08

Frost protection

temperature

5-17°C

Frost protection / Holiday

mode temperature

5°C

d12

Heating temperature

limit

5-35°C

The maximum heating

temperature that can be set

by the user

35°C

d13

Cooling temperature

limit

5-40°C

The minimum cooling
temperature that can

be set by the user

5°C

d14

Maximum oor

temperature
(this function is active
in heating mode when

d04 = 1)

6-45°C

In order to protect the
oor from overheating,
heating will be turned

OFF, when the maximum

temperature of the oor

sensor will be reached

27°C

d15

Minimum oor

temperature
(this function is active
in heating mode when

d04 = 1)

6-45°C

In order to protect

the oor, heating will

be turned ON, when the

minimum temperature
of the oor sensor will

be reached

10°C

d16

Lower oor temperature

limit for cooling

(this function is active

when d04 = 1)

6-45°C

In order to protect the

oor, cooling will

be turned OFF, when

the minimum temperatu-

re will be reached

6°C

d18

Operating mode

HEATING / COOLING

0 Heating system

0

1 Cooling system

Error code Description

Err02 The maximum / minimum oor temperature has been exceeded

Err03 Temperature sensor is faulty

Err04 Temperature sensor is shorted

1

4

3 sec

3 sec

3 sec

1

5

2

43

3 sec

Choose mode

using or buttons.

1 2

43

3 sec

Set Oset temperature value

using or buttons.

Set the temperature with

or buttons.

Select the service parameter

using or buttons.

The parameter value

is set by or .

Press to conrm the changes.

Simultaneously hold the buttons

for 3 seconds.

Press to conrm the changes.

Press to conrm the changes.

Current temperature.

Temperature set in the selected

operating mode.

Choose the temperature mode

using or buttons.

Select the automatic mode

using or buttons.

Press to conrm the changes.

Press any button to highlight the screen, then follow the steps below:

Press any button to highlight the screen, then follow the steps below:

Press any button to highlight the screen, then follow the steps below:

Press any button to highlight the screen, then follow the steps below:

Press any button to highlight the screen, then follow the steps below:

There are 4 temperature levels available. In manual mode only one
temperature level is active (icon in the frame indicates which mode is
currently choosen). For each temperature levels you can set a dierent
temperature.

The NSB (Night SetBack) function can automatically change temperatures
on VS35 daily thermostats via VS30 programmable thermostat connected to
a wiring centre (or another external clock). NSB function switches between
comfortable temperature and economic temperature .

The VS35 thermostat allows you to adjust the displayed temperature ± 3.0°C.
You can do it according to the following steps:

To activate the automatic mode, select the icon. On display together with
the icon, the controller indicates active temperature mode: or .

- Comfort mode

- Standard mode

- Economic mode

- Frost protection mode. Usually used in a longer period of absence
or during the holidays (available only in heating mode).

Press any button to highlight the screen, then follow the steps below:

Note: You can also set the Oset temperature value using the service
parameter d02.

Note: For the NSB function to work, it is necessary to connect the wirings
properly. Connection diagrams can be found on the previous page.

2

3

Note: To restore the thermostat’s factory settings, in step 2 set the PSuu
to 47 code, and conrm the selection with the button.

Note: Heating / cooling mode can also be set using the service parameter
d18.

2

2

1

1

1

2

3

4