Siemens RDS110.R User Manual

RDS110.R

Smart Thermostat Wireless

User Guide

A6V11562455_en--_a	Smart Infrastructure
2019-09-19

Table of Contents

1	About this User guide ..................................................................................	5
1.1	Revision history ...............................................................................................	5
1.2	Reference documents .....................................................................................	5
1.3	Before you start ...............................................................................................	5
2	Summary.....................................................................................................	7
2.1	Brief description...............................................................................................	7
2.2	Inbox items ......................................................................................................	8
2.3	Equipment combinations .................................................................................	8
3	Mounting and installation ...........................................................................	11
4	Getting started with your thermostat...........................................................	13
4.1	Setup wizard..................................................................................................	13
4.2	Thermostat display overview.........................................................................	14
4.3	Home screen icon overview ..........................................................................	16
5	Connecting to wireless devices..................................................................	17
5.1	Overview of connected devices ....................................................................	17
5.2	Connecting to Smart Thermostat receivers...................................................	18
5.3	Connecting to wireless valve actuators.........................................................	18
6	Operating the thermostat on the device......................................................	20
6.1	Temperature control ......................................................................................	20
6.2	Operating modes...........................................................................................	20
6.3	WLAN connection..........................................................................................	22
6.4	Screen lock protection...................................................................................	24
6.5	Turning on/off the supply of domestic hot water ...........................................	25
6.6	Turning on humidifier/dehumidifier................................................................	26
6.7	Basic settings ................................................................................................	26
6.8	Advanced settings .........................................................................................	27
6.9	Software updates ..........................................................................................	38
7	Green leaf indication..................................................................................	39
8	Air quality display.......................................................................................	40
9	Operating the thermostat with the mobile application .................................	41
9.1	Downloading the application .........................................................................	41
9.2	Exploring the app using demo mode.............................................................	41
9.3	Account creation and association .................................................................	42
9.4	Widget overview ............................................................................................	43
9.5	Temperature control ......................................................................................	48
9.6	Scheduling options ........................................................................................	49
9.7	Notifications...................................................................................................	51
9.8	Turning on/off the supply of domestic hot water ...........................................	52
9.9	Switching between Away and At home.........................................................	52
9.10	Switching between heating and OFF modes ................................................	52
9.11	Changing background color ..........................................................................	52
9.12	Managing the information about your thermostat remotely...........................	52

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10	Disassembly and disposal.........................................................................	54
11	Appendices...............................................................................................	55
11.1	Frequently asked questions ..........................................................................	55
11.2	Technical specifications ................................................................................	58
11.3	Cyber security disclaimer ..............................................................................	58
11.4	Limited warranty ............................................................................................	59

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	About this User guide	1
	Revision history	1
	Revision history

1 About this User guide

1.1 Revision history

	Edition	Date	Changes	Section
	1	September	First edition. Thermostat software version	All
		2019	45.4.44.

1.2 Reference documents

	Ref.	Document title	Document number
	[1]	Smart Thermostat RDS110.R	A6V11562441
		Mounting instructions
	[2]	Smart Thermostat RDS110.R Quick guide	A6V11562445

	[3]	Smart Thermostat RDS110.R Datasheet	A6V11562461

	[4]	Smart Thermostat Receiver RCR114.1	A6V11562443
		Mounting instructions
	[5]	Smart Thermostat Receiver RCR114.1	A6V11562447
		Quick guide
	[6]	Smart Thermostat Receiver RCR114.1	A6V11562464
		Datasheet
	[7]	Wireless Radiator Valve SSA911.01TH	A6V11739247
		Datasheet
	[8]	Wireless Radiator Valve SSA911.01TH Quick	A6V11742417
		start guide
	You can download the above documents from http://siemens.com/bt/download by
	searching the document numbers listed above.

1.3	Before you start
Trademarks	The table below lists the third-party trademarks used in this document and their
	legal owners. The use of trademarks is subject to international and domestic
	provisions of the law.

	Trademarks	Legal owner
	App Store®	Apple Inc.

	Google Play™	Google Inc.

	Wi-Fi®	Wi-Fi Alliance

	All product names listed in the table are registered (®) or not registered (™)
	trademarks of the owner listed in the table. We forgo the labeling (e.g. using the
	symbols ® and ™) of trademarks for the purposes of legibility based on the
	reference in this section.
Copyright	This document may be duplicated and distributed only with the express permission
	of Siemens.
Quality assurance	These documents were prepared with great care.

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	1	About this User guide
	1	Before you start
		Before you start

Conventions for text marking

●The content of all documents is checked at regular intervals.

●All necessary corrections are included in subsequent versions.

●Documents are automatically amended as a consequence of modifications and corrections to the products described.

Please make sure that you are aware of the latest document revision date.

If you find any lack of clarity while using this document, or if you have any criticisms or suggestions, please contact your local point of contact (POC) at the nearest branch office. Addresses for Siemens RCs are available at www.siemens.com/sbt.

Markups

Special markups are shown in this document as follows:

	Specifies the requirements that must be met before performing this
	procedure.

1.	Procedures must be performed in the specified order.
2.
[ X]	Reference to a page number

>	Relation sign and for identification between steps in a sequence, for
	example, Menu bar > Help > Help topics.

Symbol identifications

	WARNING

	This is the symbol for hazard. It warns you of Risks of injury. Comply with all
	measures designated by this symbol to prevent injury or death.


	NOTICE

	This symbol identifies an important notice that you should be aware of when you
	are using the product.


	The 'i' symbol identifies supplementary information and tips for an easier way of
	working.

Document use/ request to	Before using products from Siemens Industry, Inc., it is important that you read the
the reader	documents supplied with or ordered at the same time as the products (equipment,
	applications, tools, and so on) carefully and in full.
	Before you get started, make sure you have an internet connection, a valid Email
	address and a smartphone in hand.
	Additional information on products and applications is available:
	● At your Siemens branch office www.siemens.com/sbt or at your system
	suppliers.
	● From the support team at headquarters fieldsupport-zug.ch.sbt@siemens.com
	if there is no local point of contact.
	Siemens assumes no liability to the extent allowed under the law for any losses
	resulting from a failure to comply with the aforementioned points or for the
	improper compliance of the same.

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Summary 2

Brief description

2Summary

2.1Brief description

Smart Thermostat RDS110.R is designed to control your heating system in apartments, single family homes, dormitories and other types of residences as well as light commercial spaces. It controls your heating system wirelessly by connecting to the smart receiver (RCR114.1) or smart valve actuator (SSA911.01TH).

As a smart thermostat, the RDS110.R can be controlled locally and remotely, via a mobile application on your smartphone. The mobile application offers additional features such as intuitive schedules, temperature trends. and location-based services (geo-fencing) to ensure that your home is comfortable and saving energy at the right times.

2.1.1 Operation overview

You can control the heating system using the thermostat or mobile application. Some control operations can be performed from both ends, whereas others are limited to either the thermostat or the mobile application:

●Configuration of the thermostat is possible only on the thermostat itself, such as selecting the settings of the heating applications and connecting the thermostat to the wireless accessories (smart receiver or valve actuator)

●Daily operation is possible both on the thermostat and with the mobile application, for example, changing the temperature setpoint, switching the thermostat on or off

●Advanced operation is possible with the mobile application, for example, creating the time schedule, viewing energy trends, and switching geo-fencing on or off

	Operations	Thermostat	Mobile	Sections/links
			application
	Setting up the thermostat	√		Quick guide
				Section 6.7.3
				[ 35]
	Connecting with wireless devices	√		Section 5
	(RCR114.1 or SSA911.01TH)			[ 17]
	Changing application settings	√		Section 6.7.2
				[ 27]
	Switching the thermostat to Heat or	√	√	Section 6.2.1
	OFF mode			[ 20]
				Section 9.10
				[ 52]
	Green leaf function	√	√	Section 7
				[ 39]
	Switching the thermostat to At home	√	√	Section 6.2.1
	or AWAY mode			[ 20]
				Section 9.9
				[ 52]

	Temperature control	√	√	Section 6.1
				[ 20]
				Section 9.5
				[ 48]

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2 Summary

Inbox items

Operations	Thermostat	Mobile	Sections/links
		application
Turning on/off the supply of	√	√	Section 6.5
domestic hot water			[ 25]
			Section 9.8
			[ 52]
Changing the preset temperature	√	√	Section 6.7.2
setpoints			[ 27]
			Section 9.5.1
			[ 49]
Setting time-based schedules		√	Section 9.6.1
			[ 49]
Setting location-based comfort		√	Section 9.6.2
controls			[ 50]
Turning on/off monitoring functions		√	Section 9.7
			[ 51]
Checking energy consumption		√	Section 9.4.4
			[ 48]

2.2 Inbox items

	Items	Quantity
	Thermostat (front and rear)	1

	Metallic mounting plate	1

	Set of screws and plastic insert	1

	Quick guide	1

	Mounting instructions	1

	Activation code sticker	1

	Wiring sticker	1

2.3 Equipment combinations

Receiver

Type of unit	Product number	Stock number	Datasheet*
Smart Thermostat	RCR114.1	S55772-T104	A6V11562464
Receiver

Actuator

Type of unit	Product number	Stock number	Datasheet*
Radiator valve act.	SSA911.01TH	S55181-A101	A6V11739247
THREAD

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A6V11562455_en--_a

Summary

Equipment combinations

Remote sensors

Type of unit

Product no.

LG-

Pt1000

NTC

DC 0…10 V

Datasheet*

Ni100

at 0 °C

10k at

0 at

25 °C

0 °C

Room temperature sensors

- Wall-

QAA24

CM1N1721

mounted

QAA2012

CE1N1745

QAA2030

CE1N1745

QAA2061

CE1N1749

QAA2061D2)

CE1N1749

- Flush-

AQR2531ANW

CE1N1408

mounted1)

AQR2532NN

CE1N1411

- Concealed

QAA64

CM1N1722

(vandal-proof)

Outdoor temperature sensors

QAC22

CE1N1811

QAC2012

CE1N1811

QAC2030

CE1N1811

QAC3161

CE1N1814

Cable temperature sensors

QAP21.3

CE1N1832

QAP22

CE1N1831

QAP21.3/8000

CE1N1832

QAP2012.150

CE1N1831

QAP1030.200

CE1N1831

Room humidity sensors

- Wall-

QFA2000

CE1N1857

mounted

- Wall-

QFA2020

x (T)

x (r.h.)

CE1N1857

mounted

QFA2060

x (T+r.h.)

CE1N1857

including

temperature

QFA2060D2)

x (T+r.h.)

CE1N1857

- Flush-

AQR2534ANW

x (T)

x (r.h.)

CE1N1410

mounted1)

+ AQR2540Nx

including

AQR2535NN

x (T+r.h.)

CE1N1410

temperature

+ AQR2540Nx

Indoor air quality sensors

- CO2

QPA2000

149-910

- VOC + CO2

QPA2002

149-910

QPA2002D1)

149-910

- CO2

QPA2060

x(CO2+T)

149-910

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2	Summary
2	Equipment combinations
	Equipment combinations


		Type of unit	Product no.	LG-	Pt1000	NTC	DC 0…10 V	Datasheet*
				Ni100	at 0 °C	10k at
				0 at		25 °C
				0 °C
		including	QPA2060D1)				x(CO2+T)	149-910
		temperature
		- Duct-mount	QPM2100				x	149-909
		CO2
		- Duct-mount	QPM2102				x	149-909
		VOC + CO2
		- Duct-mount	QPM2160				x(CO2+T)	149-909
		CO2 including
		temperature
		- VOC	QPA1000				x	CE1N1961

		Condensation monitors

		-	QXA2100					A6V10741
		Condensation						072
		monitor
		-	QXA2101					A6V10741
		Condensation						072
		monitor with
		offset sensor

* The documents can be downloaded from http://siemens.com/bt/download by specifying the product number as shown in the above table.

1)Requires a mounting plate and/or design frames.

2)With digital display.

Accessories (Optional)

Type of unit	Product no.	Datasheet*
White decorative frame and	ARG100.01	A6V1119064
metallic mounting plate for	S55772-T102	0
installation on rectangular conduit
box (1 set)

Note: Accessories are not included with the units and should be ordered separately.

* The documents can be downloaded from http://siemens.com/bt/download by specifying the product number as shown in the above table.

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Mounting and installation	3

3 Mounting and installation

Mounting

NOTICE

We recommend hiring licensed installers to mount and install the thermostat.

●The thermostat is suitable for wall mounting.

●The recommended height is 1.50 m above the floor.

●Do not mount the thermostat in recesses, shelves, behind curtains or doors, or above or near heat sources.

●Avoid direct solar radiation and drafts.

●Seal the conduit box or the installation tube if any, as air currents can affect sensor readings.

●Adhere to allowed ambient conditions.

Installing your thermostat In addition to the following instructions, a step-by-step graphical instruction showing how to assemble different components and mount the thermostat can be found in the Mounting instructions. The following part only gives textual instructions so as to assist you with safe and successful mounting.

1.Switch off power to your heating system and old thermostat by using your home’s breaker box.

2.Remove the cover of your old thermostat.

3.Label the wires according to your old thermostat terminal designations, using the stickers provided together with the thermostat. It is also helpful if you take a picture of the current wire connections for reference later on.

4.Disconnect all the labeled wires and then remove your old thermostat. NOTICE! Do not dispose of your old thermostat as part of household waste if it contains mercury in a sealed tube. Contact a thermostat recycling organization, for example, www.thermostat-recycle.org, for safe disposal of your old thermostat.

5.Determine if you need to have more wires connected to the power unit to be installed. If so, prepare the wires and label them accordingly. We strongly recommend hiring installers to connect the wires.

6.Seal the conduit box or the installation tube to prevent entry of cold or hot air and make sure the temperature readings of the internal sensor are correct.

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3	Mounting and installation
3

7.Screw the mounting plate tightly on the conduit box using a screwdriver, making sure the mounting plate is placed correctly (the part with the upward arrow placed on the top).

8.Connect the labeled wires to the terminals following the thermostat terminal designations. Use a screwdriver to tighten down the screws to secure the inserted wires.

NOTICE! There are four pairs of L and N terminals on the power unit. However, you can combine any L with any N terminal.

9.Screw the power unit on the mounting plate tightly.

10.Attach the front module horizontally. Ensure that each side of the front module aligns with the power unit and press the corners in the order illustrated below: Top (1); bottom (2) until each corner clicks in place. Note: You must discharge static electricity from your body before mounting the front module. For example, touching the wall can help discharge static electricity.


	11.	Switch the power back on to your heating system and thermostat by using your
		home’s breaker box.
Wiring	See the Mounting instructions for more information.
	●	Comply with local regulations to wire, fuse and earth the thermostat. Connect
		the conduit box to earth (safety ground).
	●	Adapt the line diameters as per local regulations to the rated value of the
		installed overcurrent protection device.
	●	The line voltage cables and signal cables must be arranged separately.
	●	X1, M and X2 wires operate at SELV (Safety Extra Low Voltage) level. Do not
		insert cables with AC 230 V mains voltage into terminals X1, M and X2 and
		vice versa.
	●	Isolate the cables of inputs X1, M and X2 from AC 230 V mains voltage.
	●	The AC 230 V mains supply line must have an external circuit breaker with a
		rated current of no more than 10 A.
	●	Screw down all terminals regardless of whether cables are connected or not.
	●	Properly size the cables to the thermostat.
	●	Screw down the cables tightly and make sure no bare copper is exposed.
	● Disconnect from power supply before removing the front module and the
		mounting plate.

● Use a cable lug to avoid touching of mains and neutral wires, if the power cable is made of RVS wires.

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	Getting started with your thermostat	4
	Setup wizard	4
	Setup wizard

4Getting started with your thermostat

4.1Setup wizard

When your thermostat is powered up for the first time, a setup wizard displays to guide you through the following procedures:

●Setting a display language

●Setting an administrator password

●Setting up a network connection and choosing the network connection type

●Selecting an equipment type and setting up the details

●Configuring time and date

●Specifying a name to the location where the thermostat is installed

For more details, see the Quick guide.

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	4	Getting started with your thermostat
	4	Thermostat display overview
		Thermostat display overview

4.2 Thermostat display overview

Normal display

1Tap to display detailed information and additional settings.

2Tap to display additional measurements, for example, outside air temperature. (Only if external sensor is connected)

3Tap to display notifications (only visible if any)

4Room temperature

5Tap to toggle between At home and AWAY.

6Displays whether the thermostat is following a schedule () or following your setpoint changes permanently (). Following a schedule can mean the following:

●If there is a network connection and you’ve also set your schedule, the thermostat follows your schedule. Your temporary change of the temperature setpoint only takes effect during the currently scheduled mode.

●If the network is connected but no schedule set, the thermostat applies the system’s default schedule. For more information on the default schedule, see Time-based schedules [ 49].

●Without network connection or valid time, the thermostat cannot retrieve schedule information from the Cloud. It always works in the Comfort mode.

7Tap or slide to change the room temperature setpoint. *

The thermostat is in heating mode – at some point, the relay will be energized, depending on the heating demand and application type.

The thermostat is not in heating mode.

NOTICE! * There is a few seconds’ delay between the color change in the temperature bar and the reaction of the relays.

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	Getting started with your thermostat	4
	Thermostat display overview	4
	Thermostat display overview

Idle display	The RDS110.R screen switches to idle mode after 2 minutes of inactivity. The idle
	screen of the RDS110.R can be displayed as a simple screen with basic room

values, or as a blank, black screen. The simple screen is the default setting.

1Relative room humidity

2Room air quality status: good , average , poor . (Displayed only if an external air quality sensor is connected to the thermostat)

3Outside air temperature (displayed only if an external temperature sensor is connected to the thermostat)

4Green leaf: Energy-optimized mode.

Red leaf: Tap to restore the energy-optimized mode.

5Room temperature

NOTE: The icons displayed in idle mode may differ if you’ve connected external sensors to your thermostat. For example, the idle screen may display room air quality status or outside air temperature if a related external sensor is connected to the thermostat. However, the relative room humidity value and green leaf indication are always displayed on the idle screen.

To set idle display

1.On the Home screen, tap , then tap until the Settings page displays.

2.Tap > , and then tap or to set the idle screen as pure blank or with values.

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	4	Getting started with your thermostat
	4	Home screen icon overview
		Home screen icon overview

4.3 Home screen icon overview

Icon	Description
	Indicates there are notifications.

	At home mode is on.

	AWAY mode is on. You must manually tap to activate this mode.

	Displays when the system works in an energy-optimized mode. If the
	leaf is red, it means that some pre-defined settings have been changed.
	You can tap the red leaf to restore to the energy-saving mode. The leaf
	turns green again.
	Temperature setpoint slider. The background color of this icon changes
	along with major changes to the setpoints:
	● If you increase the setpoint by dragging the slider to the right to
	warm up the room, the slider color changes to orange.
	● If no heating occurs, the slider color changes to white.

	Relative room humidity

	The thermostat works following a schedule. If you haven’t set one, the
	thermostat works following a default schedule. This default schedule
	could be set by the system, or specified by yourself if you have changed
	the default setpoints of some operating modes under Advanced
	Settings > Optimization.
	When this icon is toggled on, temperature setpoint changes can only be
	maintained within the current scheduled mode and will be overridden to
	the scheduled setpoint when the next scheduled mode starts.
	NOTE: If the thermostat has never been connected to a WLAN network,
	it cannot read the real time from the network and thus cannot follow a
	schedule. In this case, it always works under the Comfort mode.
	The thermostat doesn’t work following a schedule. All of your temporary
	setpoint changes work continuously if this icon is toggled on.
	Tap to display options, such as Operating mode, Settings and
	Advanced Settings.
	Indicates that room air quality is good.

	Indicates that room air quality is okay.

	Indicates that room air quality is poor.

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	Connecting to wireless devices	5
	Overview of connected devices	5
	Overview of connected devices

5 Connecting to wireless devices

Acting as a Thread router, the thermostat can connect to a maximum of six wireless relays (RCR114.1) or valve actuators (SSA911.01TH) to control your heating system remotely. If a relay or actuator fails to connect to the thermostat due to low signal strength (distance or blockades [walls, and so on.]), you can install a maximum of three wireless repeaters (RCR114.1) in between to extend the reach of the RDS110.R control signals.

Once the connection between the thermostat and the wireless devices has been established, no manual re-connection is needed, even if a power supply interruption should occur.

NOTICE

●You cannot manually turn ON/OFF RCR114.1.

●RCR114.1 and SSA911.01TH cannot be connected to the thermostat at the same time unless RCR114.1 is configured as a repeater. See the Quick guide of RCR114.1 for information about how to configure it as a repeater.

5.1Overview of connected devices

1	Wireless repeater (RCR114.1 only)

2	Relay or actuator (RCR114.1 or SSA911.01TH)

3	Signal strength of the connected device

4	Tap to remove a device.

5	Communication failure

6	Low battery (SSA911.01TH only)

7	Tap to view all devices.

8	Tap to add more devices.

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	5	Connecting to wireless devices
	5	Connecting to Smart Thermostat receivers
		Connecting to Smart Thermostat receivers

5.2 Connecting to Smart Thermostat receivers

The thermostat can connect to a maximum of six Smart Thermostat receivers (RCR114.1 as a relay) to control the following heating equipment:

● Gas boiler

● Radiator with pump ● Electric floor heating

● Fan with electric heating ● Floor heating with valve ● Floor heating with pump ● Electric radiator

● Electric boiler

● Generic heating device

See Changing system setup [ 35] for more information about heating equipment.

To initiate the connection with RCR114.1 Smart Thermostat Receiver

1.On the Home screen, tap , then tap and .

2.If prompted, enter the administrator password.

3.Tap > , and then tap Pair new devices.

4.On RCR114.1, press the button. The LED flashes green.

5.Perform the above action on all receivers if you have more than one RCR114.1 on hand.

On RCR114.1, the LED flashes green during connection establishment and turns to green when it succeeds. If the connection fails, the LED is solid yellow. Try to connect again.

The thermostat displays information about successful pairing.

6.Tap Done on the thermostat. All the added devices are displayed on the Devices page.