Salus VS35W User manual

Digital Thermostat
Models: VS35W and VS35B
INSTALLER / USER MANUAL
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 11:59

02 VS35W and VS35B Installer / User Manual
Contents
VS35
1 x Installer / User manual
Digital Thermostat
Models: VS35W and VS35B
INSTALLER / USER MANUAL
Fixing screws
Contents
Box Contents
Introduction
Product Compliance
Installation
User Guide
Parameter Settings
Installers Notes
Warranty
Box Contents
Icons used in this manual:
Safety
Important info
Your benet
For latest PDF installation
guide please go to
www.salus-controls.com
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 11:59

Product Compliance & Safety Information
INTRODUCTION
Thank you for purchasing the room thermostat
VS35. The VS35 is a 230V digital thermostat
which oers simple temperature control of your
heating system.
By purchasing theVS35 you have decided on a
digital room thermostat which allows you to
adjust surface heating appliances individually,
such as underoor, wall or panel heating.
A clear energy saving is possible by reducing
temp.
Product Compliance
This product is CE compliant and meets the
following EC Directives Electro-Magnetic
Compatibility Directive 2004/108/EC
Low voltage Directive 2006/95/EC
Safety Information
Use in accordance with the regulations.
TheVS35 is to be used for room
control of hot water heating systems
inside the house.
Installation
This product must be tted by a competent
person, and installation must comply with the
guidance, standards and regulations applicable
to the city, country or state where the product
is installed. Failure to comply with the
requirements of the relevant guidance,
standards and regulations could lead to injury,
death or prosecution.
Always isolate the AC mains supply
before installing or working on any components
that require 230V AC 50Hz supply.
We hope you enjoy this product...
VS35W and VS35B Installer / User Manual 03
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 11:59

Product Compliance & Safety Information
Sources of danger
The thermostat must be disconnected from mains
supply before removing the cover.
230V AC
Emergency
Switch o the voltage to the indivdual thermostat
wring centre or complete system.
Installer parameter settings
TheVS35 is equipped
with installer parameter section.
This must only be entered
by the installer or competent
person. Changing these parameters
can have a serious eect on
your heating system. See page 41.
For the installer
Please enter any parameter
changes in the installer notes section.
04 VS35W and VS35B Installer / User Manual
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 11:59

Installation –Terminal Connections
Understanding your terminal connections
Rear of VS35
Power Terminals 230 Vac
Used for supplying power to the
unit and switched output.
NSB (Night Set Back) Connection
Used for a 230V input from other
thermostats. See page 8.
Sensor Terminals S1, S2 (Optional)
Can be used for external AIR
or Floor sensor.
VS35W
1
3
3 2 1
2
VS35W and VS35B Installer / User Manual 05
INSTALLATION
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

Installation –Thermostat Mounting
1
3
2
60mm
Wall Mounting
For wall mounting, mark and
mount the rear case to the wall.
The VS35 is suitable for wall boxes
with a centre hole distance of : 60mm
Gently remove front housing.
06 VS35W and VS35B Installer / User Manual
Gently remove front housing.
Only for ush
mounting boxes
with horizontal
xing holes.
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

Installation –Thermostat Mounting
Not to be positioned on an exterior wall.
130cm
Mounting position and installation
To ensure trouble free operation and ecient control, theVS35 room thermostat is best positioned
in a draft free area, and at 130cm from the oor. Do not position the thermostat near any heat
source, behind curtains, direct sunlight or an area of high humidity.
VS35W and VS35B Installer / User Manual 07
INSTALLATION
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

08 VS35W and VS35B Installer / User Manual
S2
S1
NSB
SL
L
N
S2
S1
NSB
SL
L
N
Sensor Terminal (optional)
Sensor Terminal (optional)
Night set back input
Load (Thermal Actuators)
Live 230V AC 50Hz
Neutral
LN
Wiring Centre
Thermal
Actuator
Optional SALUS
Sensor
Installation –Terminal Connections
L N
NSB from other
thermostats
Input
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

Installation –Terminal Connections
Power Terminals
NSB (Night Set Back) Connection
Sensor Terminals (if applicable)
You are ready to secure the rear housing to the wall box
Check that the wiring is completed for:
1
2
3
Please use the screws provided
Ensure the orientation arrow
is pointing upwards.
VS35W and VS35B Installer / User Manual 09
INSTALLATION
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

Installation –Thermostat Mounting
1
Fit the front housing to the rear housing
Align the front housing
at the top edge.
2Lightly press until you
hear a positive click.
Ensure the pin connections are aligned
10 VS35W and VS35B Installer / User Manual
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

Installation – LCD Graphics
12 3 4 7
6
7
9
10
8
12
11
VS35W and VS35B Installer / User Manual 11
INSTALLATION
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

ICON FUNCTION
BOX means to select the mode
e.g. means the current setpoint is Hi temp, means the Hi temp is not selected.
Sunny: Hi comfortable temperature.
Cloudy: Middle comfortable temperature.
Moon: Low comfortable temperature.
Programmable thermostat Program mode indicator: Indicates program is running,
Auto On or Auto O. For group thermostat this indicates that it is a member of a group.
Frost protection indicator:
Frost protection is active, not available in cooling mode (if applicable).
Heat indicator:
Indicates heat is required.
Cool mode indicator:
Indicates cooling is required (if applicable).
Installation – LCD Graphics
1
2
3
4
5
12 VS35W and VS35B Installer / User Manual
6
7
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

Installation – LCD Graphics
ICON FUNCTION
Temperature indicator:
Display the room temperature.
Display the set-temp.
Also used to show the other information.
Temporary manual override indicator:
If the set temperature is changed when in program mode,
the hand will appear until the next program start time.
8
9
VS35W and VS35B Installer / User Manual 13
INSTALLATION
Floor sensor probe indicator:
Show only when Air + Floor sensor is connected.
Setting indicator:
Indicates the unit is in setting mode when program setting.
Indicate’s the manual mode.
Keylock indicator:
Shows that keys are inactive.
10
11
12
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

Installation – User Interface
KEY FUNCTION
1. Increase or decrease setpoint temperature.
2. Increase or decrease Day, Clock, Timer, Party and Holiday.
3. Select installer parameter value.
1. Mode selection.
2. Long press to return to home display without saving.
3. Short press to return to the previous screen when it is in user/installer setting mode.
1. OK key: Short press to conrm selection.
2. Long press to save and exit.
3. Long press to enter the user settings.
Lock/Unlock.
Enter Installer parameter settings.
Test mode.
OR
+
++
5 SECONDS
5 SECONDS
5 SECONDS
+
OR
INSTALLATION
14 VS35W and VS35B Installer / User Manual
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

Installation – First Power Up
2 Seconds
2 Seconds
Software Version
Version will change from
unit to unit.
VS35W and VS35B Installer / User Manual 15
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

Installation - Graphics Key
Press once
Press x amount of times
Hold for ve seconds
Flashing
xx
Short press to save and
long press to save and exit
Short press to back up
INSTALLATION
16 VS35W and VS35B Installer / User Manual
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

User Guide – UnderstandingTemperature Levels - Heating
Highest Temperature typically used for
early morning and early evening.
Typically 20 Deg C
Mid Temperature typically used for times of
day when you are active around the home.
Typically 19 Deg C
LowerTemperature typically used for
unoccupied or sleep times.
Typically 17 Deg C for UFH or 15 Deg C for radiators
Frost Temperature typically used for
periods of long absence or holidays.
Typically 5 Deg
Your thermostat comes preset for the above temperatures.
These can be adjusted.
VS35W and VS35B Installer / User Manual 17
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

User Guide - UnderstandingTemperature Levels - Cooling
Occupied Temperature. Typically 22ºC
Unoccupied Temperature Typically 40ºC
This avoids cooling being active when the property is unoccupied.
Evening Temperature Typically 26ºC
USER GUIDE
18 VS35W and VS35B Installer / User Manual
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

User Guide - Permanent Override
To cancel permanent override select
See below.
Move from
to
Use the up or down
arrow key to view
your set temperature.
Repeat for if required
Setting permanent low temperature
USER GUIDE
VS35W and VS35B Installer / User Manual 19
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00

User Guide - Frost Protection
Use the right arrow
to select the frost
mode.
Use the up arrow to
select the frost
protection
temperature.
Press tick to conrm
the temperature
that it has been
set to.
20 VS35W and VS35B Installer / User Manual
iT600 VS35W - VS35B Installer - User Manual 006_Layout 1 10.10.2014 12:00