Salus VS20WRF User manual

4 in 1 Digital Thermostat RF
Models:VS20WRF and VS20BRF
VS10WRF and VS10BRF
INSTALLER / USER MANUAL
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02 VS20WRF and VS20BRF Installer Manual
Contents
1 x Installer / User manual VS10WRF
4x AAA Batteries
VS20BRFFixing screws
Contents
Box contents
Introduction
Product Compliance
System options overview
Installation
Parameter Settings
Error Codes
User Guide
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
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Product Compliance & Safety Information
INTRODUCTION
Thank you for purchasing the SALUS 4 in 1 room
thermostat it must be used with the CO10RF
Zigbee Coordinator.The Zigbee coordinator
allows communication with other devices in the
iT600 RF system range. Other Zigbee devices
include wiring centre, system receiver &TRV.
iT600RF Range
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
The SALUSVS10/20RF is to be used for room
control of heating and hot water systems
inside the house.
SALUSWiring Centre KL10RF
RX10RF TRV10RF
We hope you enjoy this product...
VS20WRF and VS20BRF Installer Manual 03
VS20 Thermostat
CO10RF
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Product Compliance & Safety Information
Sources of danger
The thermostat must be disconnected from mains
supply before removing the cover.
Emergency
Switch o the voltage to the individual thermostat
wring centre or complete system.
Installer parameter settings
The SALUS VS10 and VS20 are equipped with
installer parameter section (see page 57) this
must only be entered by the installer or
competent person. Changing these
parameters can have a serious eect on your
heating system
For the installer
Please enter any parameter changes in the
installer notes section (pages 90)
230V AC
04 VS20WRF and VS20BRF Installer Manual
These instructions are applicable to the SALUS
model stated on the front cover of this manual only.
Warning
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.
Warning
Always isolate the AC Mains supply before
installing or working on any components that
require 230 VAC 50Hz supply.
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VS20WRF and VS20BRF Installer Manual 05
System Overview - Conguration Options
Programmable Room
Thermostat (PRT)
The unit can be congured to
either one of the following
* Grouping and timer option only available
when used with wiring centre.
1
UFH Manifold
Wiring Centre
Radiator
Boiler
Hot Water
TRV
Towel Rails
Group Control
Thermostat*
2
Group
Thermostat*
3
Timer
4
SYSTEM
OVERVIEW
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System Overview - Conguration Options
06 VS20WRF and VS20BRF Installer Manual
Programmable Room Thermostat (PRT)
When congured for PRT (see page 32) it mainly works by itself and allows the user to have separateTime
andTemperature control of each zone on the wiring centre, radiator valve or system receiver. Features like
Vacation , Party frost mode have to set on each individual thermostat. All PRTs paired with a wiring centre
can also use the global heat/cool changeover function if the your system supports this.This is achieved by
using the heat/cool changeover connection on the wiring centre (see note 8 on wiring centre guide).
Group Control Thermostat
When congured for a PRT (see page 32) it can operate as a group control thermostat by assigning a group
when pairing with the wiring centre this allows central control of up to 7 group thermostats see below,
there can be a maximum of 2 groups per 8 zone wiring centre. Permanent temperature override, Holiday,
Party, Frost modes, can be selected centrally from the Group Control Thermostat. Holiday will also be
applied to a timer if applicable. The group thermostats can be also globally changed from heating to
cooling thermostats if you system supports this by using the switched input connection on the WC (see
note 8 on the wiring centre guide).
Group Thermostat
When congured as a digital thermostat and assigning a group when pairing with aWC it can operate as
a group thermostat (see page 31), in group mode the group thermostat will follow the time schedule and
any override modes of the group control thermostat. At least one group control thermostat is required for
grouping see above.The group thermostat can have its own programmed temperatures, manual override
and also be removed from the group temporarily or permanently.
Timer
When congured to timer (see page 32) the unit will operate as a timer with no temp control.This can be
used for hot water control. The timer will also follow Holiday mode from the group control thermostat if
applicable.
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System Overview - Zigbee Coordinator
VS20WRF and VS20BRF Installer Manual 07
Zigbee coordinator required for communication between these devices.
KL10RF
VS10 / VS20RF
TRV10RF
RX10RF
CO10RF
SYSTEM
OVERVIEW
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08 VS20WRF and VS20BRF Installer Manual
System Overview - iT600 System
The thermostat can communicate with all these iT600 devices
System Receiver congured to boiler receiver.
Refer to system receiver manual RX10RF.
System Receiver
congured to one
room receiver RX2.
Refer to system
receiver RX10RF.
Max 3 TRV per thermostat
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System Overview - HotWater Option
When the unit is congured as a hot water timer (see page 32)
there are two methods of connecting the cylinder thermostat.
Unit congured to
Hot Water Timer.
Cylinder thermostat options
1Connected direct toWC (Default)
2Connected direct toVS10/20RF (requires additional parameter change. See page 57)
VS20WRF and VS20BRF Installer Manual 09
SYSTEM
OVERVIEW
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System Overview - HotWater Option
1Connected direct toWC (Default)
For convenience there is a unique built in option allowing the cylinder
thermostat to be connected to either the HWTimer orWiring Centre.
Please refer to note 1 on Wiring Centre guide and pages 15 and 20 for more information.
10 VS20WRF and VS20BRF Installer Manual
2Connected direct toVS10RF/20RF
(requires additional parameter change see page 37)
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VS20WRF and VS20BRF Installer Manual 11
Installation –Thermostat Mounting
Not to be positioned on an exterior wall.
Mounting position and installation
To ensure trouble free operation and ecient control, the unit 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.
INSTALLATION
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12 VS20WRF and VS20BRF Installer Manual
Carefully remove the front housing.
Installation – Thermostat Mounting VS20WRF
1 3
2
60mm
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Installation –Terminal ConnectionsVS20WRF
Understanding your terminal connections
Rear of unit
Sensor Terminals
Can be used for external AIR,
Floor sensor when congured
as thermostat. Can also be
used for Cylinder thermostat
when congured for HW.
See page 57.
1
1
VS20WRF and VS20BRF Installer Manual 13
INSTALLATION
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Installation –Thermostat External Sensor VS20WRF
Note: If you are using an external sensor, the unit has to be congured for
External Air Sensor or Floor Protection Sensor please see device parameter
setting page 57.
SALUS External sensor (Sold separately)
14 VS20WRF and VS20BRF Installer Manual
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Installation – Hot Water Timer Cylinder Thermostat VS20WRF
Note: The unit can be congured for Cylinder thermostat or connected to the
Hot WaterTimer. Please see device parameters page 57. For additionalWiring
Centre information refer to note 1 onWiring Centre guide.
HWTimer connected cylinder thermostat
IN OUT
Link must be tted
WC connected cylinder thermostat (Default)
Cylinder
thermostat
SALUS CT100
IN OUT
VS20WRF and VS20BRF Installer Manual 15
INSTALLATION
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Installation –Thermostat Mounting VS20WRF
1 2
34
Once you have connected your choice of external sensor (if applicable)
Insert batteries Note: Please proceed to page 23
16 VS20WRF and VS20BRF Installer Manual
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Carefully remove the front housing.
Installation –Thermostat Mounting VS10WRF
1 3
2
60mm
VS20WRF and VS20BRF Installer Manual 17
INSTALLATION
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Installation –Terminal ConnectionsVS10WRF
Understanding your terminal connections
Rear of unit Power Terminals 230 Vac
Used for supplying power to
the unit. 230V supply can be
sourced from the wiring
centre or any convenient
source.
Sensor Terminals
Can be used for external AIR,
Floor sensor when congured
as thermostat. Can also be
used for Cylinder thermostat
when congured for HW.
1
2
12
18 VS20WRF and VS20BRF Installer Manual
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Installation –Thermostat External Sensor VS10WRF
Note: If you are using an external sensor, the unit has to be
congured for External Air Sensor or Floor Protection Sensor please
see device parameter setting page 57.
VS20WRF and VS20BRF Installer Manual 19
SALUS External sensor (Sold separately)
INSTALLATION
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Installation – Hot Water Timer Cylinder Thermostat VS10WRF
Note: The unit can be congured for Cylinder thermostat or connected to
the Hot Water Timer. Please see device parameters page 57. For additional
Wiring Centre information refer to note 1 onWiring Centre guide.
HWTimer connected cylinder thermostat
IN OUT
Link must be tted
WC connected cylinder thermostat (Default)
Cylinder
thermostat
SALUS CT100
IN OUT
20 VS20WRF and VS20BRF Installer Manual
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