Year built: from 11/2015 en_INT
Fonterra Smart Control
Instructions for Use
Table of contents
1
About these instructions for use 51.1 Target groups 5
1.2 Labelling of notes 5
1.3 Acronyms 6
1.4 About this translated version 6
2
Product information 72.1 Standards and regulations 7
2.2 Safety advice 8
2.3 Intended use 8
2.4 Regulations / certificates 8
2.5 Product description 9
2.5.1 Functions and characteristics 9
2.5.2 Overview and description of component 10
2.5.3 Accessories 17
2.6 Technical data 23
2.6.1 Electronic system 23
2.6.2 Software / hardware 27
2.7 System requirements 27
2.7.1 Hardware 27
2.7.2 Software 28
2.8 Configuration levels 29
3
Handling 313.1 Transport and storage 31
3.2 Assembly information 31
3.2.1 Preconditions for installation 31
3.2.2 Installation dimensions 32
3.3 Assembly 34
3.3.1 Assembly sequence 34
3.3.2 Mounting the temperature measuring points 34
3.3.3 Mounting the actuators 36
3.3.4 Mounting the basic unit 36
3.3.5 Mounting the actuator modules 43
3.3.6 Mounting the room thermostat 46
3.3.7 Mounting the radio amplifier 52
Table of contents
3.4.1 Preconditions for commissioning 52 3.4.2 Configuration level 1 – Control via power level 54 3.4.3 Configuration level 2 – Control via room thermostat 55 3.4.4 Configuration level 3 – Operation of a base station in the
WLAN network 60
3.4.5 Configuration level 4 – Operating several base stations via
the Internet 65
3.4.6 Checking the functions 78
3.4.7 Resetting the factory settings – Reset 79
3.4.8 Operating conditions 81
3.5 Control 83
3.5.1 Room thermostat 83
3.5.2 Operating software 84
3.6 Faults 106
3.6.1 Fault alarms 106
3.7 Care and maintenance 109
3.7.1 Maintenance 109
3.7.2 Care 109
3.7.3 Replacing components 110
3.8 Disposal 115
Table of contents
1 About these instructions for use
Trade mark rights exist for this document; for further information, go to viega.com/legal.
1.1 Target groups
The information in this instruction manual is directed at the following groups of people:
n Heating and sanitary professionals and trained personnel n Qualified electricians
n Operators n Consumers
Individuals without the abovementioned training or qualification are not permitted to mount, install and, if required, maintain this product. This restriction does not extend to possible operating instructions.
The installation of Viega products must take place in accordance with the general rules of engineering and the Viega instructions for use. This manual must be handed over to the operator or user after the assembly and commissioning of the product.
1.2 Labelling of notes
Warning and advisory texts are set aside from the remainder of the text and are labelled with the relevant pictographs.
DANGER!
This symbol warns of possible life-threatening injury.
WARNING!
This symbol warns of possible serious injury.
CAUTION!
This symbol warns of possible injury.
NOTICE!
This symbol warns of possible damage to property.
About these instructions for use
This symbol gives additional information and hints.
1.3 Acronyms
This documentation uses the following abbreviations:
WM Wall mounting
CC Concealed mounting
1.4 About this translated version
This instruction for use contains important information about the choice of product or system, assembly and commissioning as well as intended use and, if required, maintenance measures. The information about the products, their properties and application technology are based on the current standards in Europe (e. g. EN) and/or in Germany
(e. g. DIN/DVGW).
Some passages in the text may refer to technical codes in Europe/ Germany. These should serve as recommendations in the absence of corresponding national regulations. The relevant national laws, stand‐ ards, regulations, directives and other technical provisions take priority over the German/European directives specified in this manual: The information herein is not binding for other countries and regions; as said above, they should be understood as a recommendation.
About these instructions for use
2 Product information
2.1 Standards and regulations
The following standards and regulations apply to Germany / Europe and are provided as a support feature.
Regulations from section: Regulations / Certificates
Scope / Notice Regulations applicable in Ger‐ many
CE conformity of the electrical
components EN 60730-1n Part 1 – General requirements n Part 2-9: Special requirements
in temperature-dependant reg‐ ulation and control systems CE conformity of the electrical
components EN 300220-1
Regulation on energy-saving heat insulation and energy-saving installation engineering
Energieeinsparverordnung (EnEV)
Household and similar electrical
appliances – Safety (SRD) IEC 60335-1 Information technology equipment
– Radio disturbance characteris‐ tics
EN 55022
Regulations from section: Extension level 1 – Control via power level Scope / Notice Regulations applicable in Ger‐
many Control mode for secondary
rooms or rooms < 6 m2 Energieeinsparverordnung (EnEV)
Regulations from section: Disposal
Scope / Notice Regulations
Disposal of electronic compo‐
nents WEEE-Richtlinie 2012/19/EU
Product information
2.2 Safety advice
DANGER!
Danger due to electrical current
An electric shock can lead to burns and serious injury and even death.
– Work on the electrics may only be carried out by trained electricians.
– Switch off the mains voltage before carrying out work on electrical parts.
NOTICE!
All cable connections must be made via plug connections, their form should make them non-interchangeable.
The connection cables may not be extended.
The total length of the connection cable must not exceed 10 m.
2.3 Intended use
Fonterra Smart Control is an electronic single room regulation for radiant heating and cooling systems with one or several manifolds. In connection with radiant heating and cooling systems, the system can be used within a control range of 5–30 °C also for cooling purposes. The function is guaranteed for the combination with Fonterra manifolds DN25.
Manifolds by other manufacturers are compatible if they comply with the following specification:
n Threaded connection with euro cone and valve inserts – M30 x 1.5 mm
n Valve inserts – stroke 3.2 mm / resulting dimension 11.8 mm n Manifold outlets – minimum distance 45 mm
Use with electronic components by other manufacturers is not per‐ mitted.
2.4 Regulations / certificates
All components have a CE mark and comply with the applicable regula‐ tions, see Ä „Regulations from section: Regulations / Certificates“ on page 7.
Product information
2.5 Product description
2.5.1 Functions and characteristics
Fonterra Smart Control is an electronic single room regulation for radiant heating and cooling systems with one or several manifolds in a control range of 5-30 °C.
The room temperatures can be set individually for each heating circuit with power levels, via room thermostat control, or centrally via end devices. Access to the parameters of individual casing units and to the control of entire buildings via building master control systems is carried out via password-protected WLAN or Internet connections.
The temperature data of the room thermostats, the flow sensor and the return flow sensors are evaluated by measurement and used for the individual temperature control of each heating circuit.
Benefits of the system:
n Manual hydraulic calibration is no longer necessary and is replaced by permanent hydraulic calibration via the system.
n The control system compensates external interferences:
– Different pipe sizes, installation distances, heating circuit lengths – Different screed heights, floor coverings, areas covered by rugs
or furniture etc.
– Fluctuating supply temperatures
– Outdoor temperatures, external heat sources
In keeping with the on-site requirements, Fonterra Smart Control can be operated in four configuration levels:
n Configuration level 1: Control via power level
The base station controls the actuators via a power level – no room thermostat is installed.
n Configuration level 2: Control via room thermostat
The base station controls the actuators via calibration of the target/ actual value of the room temperature with the room thermostat. n Configuration level 3: Operation of a base station in a WLAN network
Access to all system settings with direct connection to the WLAN module.
n Configuration level 4: Operation of several base stations via Internet World-wide password-protected access to the system settings via the router in the home network.
Ä Chapter 2.8 „Configuration levels“ on page 29 Configuration levels
Product information
n Simplified commissioning without manual hydraulic calibration. n Energy saving thanks to an intelligent heating concept.
n Generation of individual heating profiles with 6 switching points per day for each room.
n Password-protected configuration of individual utilisation units. n User-friendly representation and access to all functions via screen
menus.
n Comfort functions:
– Limitation of the room temperatures that can be set at the room thermostats
– Absence function with saving mode
– Protection from cool-down of the floor, also when the room is heated by external heat sources such as insolation, open fire‐ places, etc.
– Priorisation of individual rooms in heat-up phases
– Long-term analysis of the supply temperatures – for the optimi‐ sation of the system settings
– Fault diagnosis system
2.5.2 Overview and description of component
Depending on the selected configuration level and the structural situa‐ tion, the parts must be ordered separately.
Ä Chapter 2.8 „Configuration levels“ on page 29.
AKTOR VL-TEMPTAUP.RS-232
RESET
1 2
3 4 5 6
C B 7 D E
A
Fig. 1: Component overview
1 - Radio amplifier / room thermostat 2 - Room thermostat / radio amplifier 3 - Basic unit
4 - WLAN module Features
Component overview
Product information
C - Heating circuit connections supply line D - Flow quantity gauge
E - Heating circuit connections return flow
Model 1250.5
Display white, article 734 527 Display black, article 734 022
Setting of desired room temperature and indication of the current room temperature, target temperature, operating mode, fault.
Scope of delivery
1
2 4 3
5
Fig. 2: Room thermostat – front
1 - Metal plate 2 - Mounting frame 3 - Display
4 - Batteries AA
5 - Dowels (Ø 5 mm) / screws
Raumthermostat ON 222640 RT C0A44CF7
1 2 3
1
4
Fig. 3: Room thermostat - casing rear
1 - Battery compartments
2 - Plug socket for window contact
3 - Plug socket 6.5 V for power pack connection 4 - Cable routing
Room thermostat
Product information
Display
1
2
3 4
5 6 7
Fig. 4: Room thermostat - display
1 - Casing 2 - Button "+" 3 - Button "-" 4 - Digital display 5 - LED "set" 6 - LED "connect" 7 - Display
Control Ä Chapter 3.5.1 „Room thermostat“ on page 83.
Product information
Model 1250
Functions of the base station:
n Data collection, exchange, storage for all components involved in the system.
n Radio-controlled communication at frequency 868 MHz with room thermostats and radio amplifiers.
n Communication in WLAN / Internet with end devices – laptops, tab‐ lets, smartphones, etc.
n Evaluation of the temperatures of supply line and return flow sen‐ sors, of the desired temperature set by the user (target value) and actual room temperature (actual value).
n Control of the actuators. Scope of delivery
AKTOR VL-TEMP TAUP. RS-232
RESET
1
14 13 12 11 10 9 8 7 2 3 4 5 6
Fig. 5: Basic unit
1 - Power pack
2 - Socket connection cable for actuator module 3 - Socket flow sensor
4 - Socket dewpoint sensor 5 - Socket WLAN module 6 - Reserve socket 7 - Button cell 8 - Reset button 9 - Casing lock 10 - Button "ok" 11 - Button "connect" 12 - LED "connect" 13 - LED "status" 14 - casing upper part
The scope of delivery furthermore includes: n Flow sensor
n Connection cable for actuator modules n Heat conduction pad
n Button cell n fixing material
Mounting Ä Chapter 3.3.4 „Mounting the basic unit“ on page 36. Basic unit
Product information
Model 1250.10
The temperature measuring point receives the actuator module and is mounted to the heating circuit return at the manifold bar.
Scope of delivery
1
2
3
Fig. 6: Temperature measuring point
1 - Connection screw fitting for return flow beam (euro cone) 2 - Immersion sleeve as contact point for the temperature sensor 3 - Connection for heating pipe (euro cone)
Mounting Ä Chapter 3.3.2 „Mounting the temperature measuring points“ on page 34.
Temperature measuring point
Product information
Model 1250.11
The actuator module is plugged onto the temperature measuring point. Cable connections have been installed between the assigned actuator, the actuator modules of the other heating circuits, and the base station. The actuator module on the one hand transmits the return temperature to the base station and on the other hand the control signal to the actuator.
Scope of delivery
1 2
3
Fig. 7: Actuator module
1 - LED 2 - Button
3 - Connection cable for actuator module / base station 1
2
3
Fig. 8: Actuator module rear side
1 - Socket for adjacent actuator module 2 - Socket actuator
3 - Socket for connection cable to the base station or to the adjacent actuator module
Mounting Ä Chapter 3.3.5 „Mounting the actuator modules“ on page 43.
Actuator module
Product information
Model 1250.15
The actuator controls the flow volume of the heating circuit. The respec‐ tive actuation signals are transmitted by the base station via cable con‐ nection.
Scope of delivery:
1
2
3
4
Fig. 9: Actuator
1 - Display of valve setting 2 - Casing with electronic unit 3 - Plug for actuator module
4 - Connection screw fitting return flow beam
Mounting Ä Chapter 3.3.3 „Mounting the actuators“ on page 36.
Model 1250.16
The WLAN module establishes the contact of the base station to the end devices. It is connected to the base station via cable.
Scope of delivery:
1
2
Fig. 10: WLAN module
Actuator
WLAN module
Product information
2.5.3 Accessories
You can adjust the functions of the Fonterra Smart Control by means of accessories to the selected configuration level (Ä Chapter 2.8 „Configu‐ ration levels“ on page 29) and the structural situation.
Product information
Model 1250.20
Display white, article 736453 Display black, article 734480
Room thermostats communicate with the base station over the radio frequency 868 MHz. If the radio signal becomes too weak with increasing distance between devices, one or a maximum of two radio amplifiers can be installed in the radio link to stabilize the signal. At the same time, a maximum of two radio amplifiers can be logged in "in par‐ allel" to a base station.
Radio amplifiers require a 230 V mains connection. Scope of delivery:
1
2 3 4
Fig. 11: Radio amplifier
1 - Metal plate 2 - Mounting frame 3 - Display
4 - Dowels (Ø 5 mm) / screws
1
2
3
Fig. 12: Casing rear side
1 - Power pack connection 6.5 V 2 - Latch at the mounting frame Radio amplifier
Product information
Model 2245.63
The concealed power pack is suitable for installation in concealed sockets (Ø 60 mm) and is used for the power supply to room thermo‐ stats and radio amplifiers. The room thermostats and radio amplifiers are fastened on the concealed socket with two screws.
Scope of delivery
1
2 3
Fig. 13: Concealed power pack
1 - Power pack
2 - Device connection with plug for 6.5 V DC 3 - Mains connection with Wago terminals for 230 V
For information regarding mounting, see Ä „Mounting the room thermo‐ stat on a concealed socket“ on page 49.
Model 1250.22
The Smart Control power pack supplies power to room thermostats and radio amplifiers. The 230 V mains connection is provided via a socket with an on-the-wall cable for the 6.5 V DC device connection.
The cable length is 1000 mm.
Fig. 14: Smart Control power pack
Concealed power pack
Smart Control power pack
Product information
Model 1250.25
The dewpoint sensor is required if the radiant heating and cooling system is used for cooling purposes. When critical humidity values are reached in the manifold cabinet, the system will switch the cooling power off to avoid the formation of condensate at the components. The dewpoint sensor is connected with the base station via a connection cable.
The cable length is 800 mm. Scope of delivery:
1
2
Fig. 15: dewpoint sensor
1 - dewpoint sensor 2 - plug for the basic unit
For information regarding mounting, see Ä „Mounting the dewpoint sensor“ on page 40.
dewpoint sensor
Product information
Model 1250.26
The connection cable RS-232 is used to connect the Fonterra Smart Control to a building master control system. Coordinate the details with the planner of the building master control system.
The cable length is 1200 mm. Scope of delivery:
1
2
Fig. 16: Connection cable RS-232
1 - Plug for RS-232 2 - plug for the basic unit
For information regarding mounting, see Ä „Mounting the RS-232 cable“ on page 42.
Connection cable RS-232
Product information
Model 1250.23
The connection cable window contact connects the existing window contact switches with a room thermostat. It prevents waste of energy when windows or doors are open. Carry out the window contact as a normally-closed contact.
The cable length is 300 mm. Scope of delivery:
2 1
Fig. 17: Connection cable window contact
1 - 3-pole plug for room thermostat 2 - Cable with wire end sleeves
For information regarding mounting, see Ä „Mounting the RS-232 cable“ on page 42.
Connection cable window contact
Product information
2.6 Technical data
2.6.1 Electronic system
Basic unit
CE conformity According to EN 60730 / EN 300220
Dimensions H x W x D 260 x 70 x 45 mm
Weight 0.48 kg
No. of actuators max. 12
No. of room thermostats max. 8
Relative humidity min. – max. 5–95 %
Ambient temperature min. – max. 0–60 °C
IP Code IP 20
Primary voltage 230 V AC
Operating voltage 24 V DC
Power consumption max. 45 W
Battery type / data backup Round cell battery / CR 2032
Interfaces RS-232
Radio connection
Communication direction Bi-directional
Frequency Europe: 868 MHz
Range open air > 100 m
Range buildings approx. 25 m
Product information
Room thermostat
CE conformity According to EN 60730 / EN 300220
Dimensions H x W x D 83 x 83 x 22 mm
Max. no. of actuators 12
Ambient temperature min.–max. 0–60 °C
Relative humidity min.–max. 5–95 %
IP Code IP 20
Operating voltage 3 V DC
batteries AA / 2 pc.
Battery service life approx. 2 years
Setting range min.–max. 5–30 °C
Display range min.–max. 0–50 °C
Measuring / display accuracy +/- 0.5 °C
Factory settings Target temperature 21 °C
Function with window contact (optional) Window closed = contact closed Window open = contact open Radio connection see base station
Radio amplifier
CE conformity According to EN 60730 / EN 300220
No. of room thermostats max. 8
Dimensions H x W x D 83 x 83 x 22 mm
Operating temperature min.–max. 0–60 °C
Relative humidity min.–max. 5–95 %
IP Code IP 20
Operating voltage 3 V / 6.5 V DC via power pack
Radio connection see base station
Product information
Actuator module
CE conformity According to EN 60730
Dimensions H x W x D 45 x 36 x 22 mm
Operating temperature min.–max. 0–60 °C
Relative humidity min.–max. 5–95 %
Measuring range min.–max. 0–65 °C
IP Code IP 20
Operating voltage 24 V DC
Transferable power max. 45 W
Connection cable Ribbon cable / L = 80 mm / 8-wire
Actuator
CE conformity According to EN 60730
Dimensions H x W x D 39 x 57 x 39 mm
Operating temperature min.–max. -5–60 °C
IP Code IP 54
Operating voltage 24 V AC / DC
Power max. 2 W
Cable length 200 mm
Plug 2-pole
connection screw fitting M30 x 1.5
Flow sensor
Dimensions d x L 4 x 9 mm
Sensor Contact sensor / NTC 10 kOhm
Measuring range min.–max. 0–65 °C
Cable length 800 mm
cable 2-wire
Plug 2-pole
Accessories Sensor holder approx. 12 x 26 mm / heat conduction
pad
Product information
dewpoint sensor
Dimensions H x W x D 25 x 50 x 15 mm
Sensor SMD
Measuring range relative humidity min.–max. 0–100 %
Cable length 800 mm
cable Black; round cable; 3-wire
Plug 3-pole
Smart Control power pack
Dimensions H x W x D 76 x 26 x 71 mm
IP Code IP40
Primary voltage 100–240 V AC; 50/60 Hz
Secondary voltage 6.5 V DC
Power max. 5 W
Plug, primary Europlug type C
Plug, secondary 2-pole
Cable length 1000 mm
Concealed power pack
Dimensions Ø x H 50 x 11 mm
Primary voltage 100–240 V AC
Secondary voltage 6.5 V DC
Power max. 3 W
Plug, primary Wago terminals
Plug, secondary 2-pole
Cable length 120 mm
WLAN module
Dimensions H x W x D 60 x 60 x 22 mm
Operating temperature min.–max. 0–60 °C
Rel. humidity min.-max. 5–95 %
Product information
Connection cable RS-232
cable Round cable, 3-wire, grey
Plug 6-pole, D-SUP 9-pole
Cable length 1200 mm
Connection cable window contact
cable Round cable, 2-wire, light grey
Plug 3-pole
Cable length 300 mm
Connection type Carry out the window contact as a normally-closed
contact
2.6.2 Software / hardware
Operating systems
Browser version from Internet Explorer 10 / Chrome 16 / Firefox 11 / Opera 11 / Safari 7
Operating systems PC / smartphones from version Windows 7 / Android 4.4 / iOS 6.1
Updates https://fonterra-smart-control.viega.com
Router
Safety distance WLAN WPA 2
2.7 System requirements
2.7.1 Hardware
Fonterra Smart Control components must be used in connection with manifolds DN25.
Manifolds by other manufacturers are compatible if they comply with the following specification:
n Threaded connections with euro cone connections n Valve inserts – threads M30 x 1.5 mm / travel 3.2 mm /
closing dimension 11.8 mm
n Manifold outlets – distance from each other ≥ 45 mm
Use of electronic components by other manufacturers is not permitted. Manifold
Product information
230 V mains connections are provided to supply power to the base sta‐ tions and radio amplifiers.
Room thermostats are operated with batteries
(2 pc. AA each, comprised in the scope of delivery), or optionally with power pack (Ä „Concealed power pack“ on page 19 or Ä „Smart Con‐ trol power pack“ on page 19).
Check the ranges of the radio connections before finally mounting the devices.
The WLAN module is connected to the router via an RJ45 connection cable. The connection cable is not included in the scope of delivery and must be provided by the building owner.
For controlling the Fonterra Smart Control via WLAN / Internet connec‐ tions, WLAN-capable end devices are required which are compatible with the specified software. When operated via smartphone, not all the functions of the operating software will be available.
Available Smart Control functions for control via smartphone: n Indication / setting of power levels
n Indication / setting of room temperatures n Enabling / disabling of Leaving home mode n Operating mode selection
n Language selection n Fault diagnosis
n Load software updates
2.7.2 Software
For software compatibility, see section Ä Chapter 2.6.2 „Software / hardware“ on page 27.
Power supply
LAN connection
End devices
Product information
2.8 Configuration levels
Comfortable radiant heating and cooling systems should fulfil the fol‐ lowing requirements:
n It should be possible to control all heating circuits of a building cen‐ trally via end devices or a building master control system.
n Permanent dynamic hydraulic balancing of the heating circuits. n Fast heating thanks to room priorisation.
Fonterra Smart Control is equipped with all necessary functions and interfaces which can be configured and used in compliance with the on- site requirements. This chapter describes the control variants and con‐ figuration levels available.
Note
n The base station communicates with room thermostats and radio amplifiers on the frequency 868 MHz – independent of WLAN. n The functions of the operating software are available within the
WLAN network.
n Please note the limited functionality when using smartphones. Ä „End devices“ on page 28
Temperature control via power levels is suitable for rooms < 6 m2; no room thermostats are used. In this case, Smart Control controls the flowthrough volume only by balancing supply line and return tempera‐ ture.
The power levels from 1 to 10 can be set via the operating software or directly at the actuator module of the heating circuit.
Commissioning Ä Chapter 3.4.2 „Configuration level 1 – Control via power level“ on page 54.
In case of temperature control via room thermostat, the base station translates the desired room temperature (target temperature) in control pulses for the actuator of the assigned heating circuit. The following are considered as control parameters: the target and the actual room tem‐ perature and the supply line and return temperature of the heating cir‐ cuit.
The heating circuits are assigned to the room thermostats at the actuator modules.
Commissioning Ä Chapter 3.4.3 „Configuration level 2 – Control via room thermostat“ on page 55.
Configuration level 1 – Control via power level
EG 1.OG
Configuration level 2 – Control via room thermostat
EG 1.OG
Product information
In case of a direct connection with the WLAN module, you can control each base station individually via the operating software.
Commissioning Ä Chapter 3.4.4 „Configuration level 3 – Operation of a base station in the WLAN network“ on page 60.
Via Internet connection, you have world-wide access to all functions of the base stations of your utilisation units. To enjoy this benefit, log in with viega.de.
Commissioning Ä Chapter 3.4.5 „Configuration level 4 – Operating sev‐ eral base stations via the Internet“ on page 65.
Configuration level 3 – Operation of a base station in the WLAN network
EG 1.OG
Configuration level 4 – Operating several base stations via the Internet
EG 1.OG
Product information
3 Handling
3.1 Transport and storage
Observe the following with transport and storage: n Avoid heavy blows and vibrations.
n Store components in a clean and dry place.
n Do not remove the components from the packaging until immedi‐ ately before use.
NOTICE!
Replace defective components, do not repair.
3.2 Assembly information
3.2.1 Preconditions for installation
For the operation of the Fonterra Smart Control base station, a 230 V mains connection must be provided in the manifold cabinet.
The components comprised in the system can be combined with Fon‐ terra manifolds DN25 or compatible products by other manufacturers. Compatibility of manifolds Ä Chapter 2.3 „Intended use“ on page 8.
1 2 3 4 5
Fig. 18: Manifolds with Fonterra Smart Control
1 - Return flow beam
2 - Connection screw fitting return flow beam 3 - Connection screw fitting heating pipe 4 - Temperature measuring point
5 - Actuator module Manifold
Handling
3.2.2 Installation dimensions
This chapter describes the free spaces required for mounting the com‐ ponents of the Fonterra Smart Control.
70
260 45
Fig. 19: Base station installation dimensions
83
83
3 22
Fig. 20: Room thermostat installation dimensions
56,8
3,2
Fig. 21: Actuator installation dimensions
Basic unit
Room thermostat / radio amplifier
Actuator
Handling
36
45 22
Fig. 22: Actuator module installation dimensions
60
6022
Fig. 23: WLAN module installation dimensions
Actuator module
WLAN module
Handling
3.3 Assembly
3.3.1 Assembly sequence
Assemble the components of all configuration levels in the sequence described in the following:
n Mount the manifold.
For specification of compatible third-party products, see Ä Chapter 2.3 „Intended use“ on page 8.
n Mount the temperature measuring points at the return flow beam of the manifold.
n Mount the actuators. n Mount the base station. n Mount the flow sensor. n Mount the actuator modules. n Mount the WLAN module.
n Connect the cables of the components with each other. n Mount the room thermostats – optionally the radio amplifiers.
NOTICE!
Log the room thermostats in with the base station before installation and check the radio range.
Radio connection check: Ä Chapter 3.4.6 „Checking the functions“ on page 78
3.3.2 Mounting the temperature measuring points
Components required:
n Manifold, completely mounted
n Temperature measuring points, number corresponding to the heating circuits to be controlled
Required material and tools: n Fork spanner sizes 20, 27, 30
Leakage test
The temperature measuring points must be included in the leakage test.
Mounting preparation
Handling
Screw the connection screw fitting of the temperature measuring point to the euro cone adapter of the heating circuit at the return flow beam and hand-tighten it.
Use a spanner size 20 to align the temperature measuring point. Use a spanner size 30 to tighten the connection screw fitting by approx. a quarter rotation.
ð The immersion sleeve for the temperature sensor must point forward, approx. 90° in relation to the return flow beam.
INFO! Assembly sequence For easier mounting, we recommend to mount and tighten the temperature measuring points one after the other.
When tightening the connection screw fitting for the heating pipe, hold the temperature measuring point in place with a spanner size 27.
INFO! To enable stress-relieved mounting of the heating pipes, the connection screw fittings are rotatable.
After mounting all temperature measuring points, check them for correct alignment. The immersion sleeves for the temperature sensors face for‐ ward, approx. 90° in relation to the return flow beam.
Assembly steps
Handling
3.3.3 Mounting the actuators
Mounting preparation Components required
n Actuators – Number corresponding to the heating circuits to be con‐ trolled.
Set the actuator on the valve body with the connection cable facing backwards, and hand-tighten the connection screw fitting.
Place the cable on the left side of the assigned temperature meas‐ uring point.
CAUTION!
Damage to the actuator
Excessive tightening of the connection screw fitting may damage the actuator.
– Tighten the connection screw fitting by hand only. Do not use a pipe wrench.
3.3.4 Mounting the basic unit
DANGER!
230 V voltage, risk of electric shock!
Components required:
n Manifold – completely assembled n Basic unit
n Flow sensor n Button cell
Required material and tools: n power drill
n Ø 6 mm masonry drill n screwdriver
n Dowels and screws for wall mounting – comprised in the scope of delivery
n Cable ties for flow sensor – comprised in the scope of delivery Assembly steps
Mounting preparation
Handling
Press the unlock button at the right side of the casing and remove the cover.
The screw holes for wall mounting are located in three corners of the casing floor. Dowels and screws are comprised in the scope of delivery.
Fasten the basic unit above the manifold.
Insert the button cell (comprised in the scope of delivery). Pay atten‐ tion to polarity.
Place the cover on the casing and press it down until the unlock button snaps home.
Mounting distance
Keep at least 50 mm distance to the other components so that you can reach the unlock button later on.
AKTOR VL-TEMP TAUP. RS-232
RESET
AKTOR VL-TEMP TAUP. RS-232
RESET
Handling
DANGER!
Danger due to electrical current 230 V voltage, risk of electric shock!
All cable connections must be made via plug connections, their form should make them non-interchangeable. The con‐ nection cables may not be extended.
AKTOR VL-TEMP TAUP. RS-232
RESET
Fig. 24: Plug-in stations of the basic unit
The basic unit has sockets for plugging in additional components. They are described in this chapter.
Plug-in stations of the basic unit: n Flow sensor
Ä „Mounting the flow sensor“ on page 39 n dewpoint sensor
Ä „Mounting the dewpoint sensor“ on page 40 n WLAN module
Ä „Mounting the WLAN module“ on page 41 n RS-232 interface
Ä „Mounting the RS-232 cable“ on page 42 n Actuator modules
Ä „Establishing the cable connections - base station / actuator mod‐ ules / actuators“ on page 44
Plug connections of the actuator modules to each other:
Ä „Establishing the cable connections - base station / actuator mod‐ ules / actuators“ on page 44.
Connectors for accessories
Handling
Mount the flow sensor on the supply flow beam upstream of the first control valve (in flow direction).
To connect the flow sensor, de-energise the basic unit and remove the casing cover.
Ä „Mounting preparation“ on page 36.
Insert the plug of the flow sensor cable in the basic unit socket until it snaps home.
Press the cable into the strain relief device below the socket. Place the heat conduction pad between the sensor and the supply flow beam. Use a cable tie (comprised in the scope of delivery) to fix the flow sensor on the supply flow beam.
Place the cover on the casing and press it down until the unlock button snaps home.
ð You have connected the flow sensor. Mounting the flow sensor
AKTOR VL-TEMPTAUP.RS-232
RESET
AKTOR VL-TEMP TAUP. RS-232
Handling
The dewpoint sensor is mounted to the rear wall of the manifold cabinet at the level of the supply flow beam. The mounting material is com‐ prised in the scope of the delivery.
1
2
Fig. 25: dewpoint sensor
1 - dewpoint sensor 2 - plug for the basic unit
To connect the dewpoint sensor, de-energise the basic unit and remove the casing cover.
Ä „Mounting preparation“ on page 36.
Insert the plug of the dewpoint sensor cable in the socket of the basic unit it snaps home.
Press the cable into the strain relief device below the socket. Place the cover on the casing and press it down until the unlock button snaps home.
ð You have connected the dewpoint sensor. Mounting the dewpoint sensor
AKTOR VL-TEMPTAUP.RS-232
RESET
VL-TEMP TAUP. RS-232
Handling
Mount the WLAN module in the manifold cabinet next to the basic unit. The mounting material is comprised in the scope of the delivery.
Fig. 26: WLAN module
To connect the WLAN module, de-energise the basic unit and remove the casing cover.
Ä „Mounting preparation“ on page 36.
Insert the plug of the WLAN module cable in the socket of the basic unit until it snaps home.
Press the cable into the strain relief device below the socket. Place the cover on the casing and press it down until the unlock button snaps home.
ð You have connected the WLAN module. Mounting the WLAN module
AKTOR VL-TEMPTAUP.RS-232
RESET
VL-TEMP TAUP. RS-232
Handling
Use the RS-232 cable to connect the Fonterra Smart Control to the building master control system.
Fig. 27: RS-232 cable
To connect the RS-232 cable, de-energise the basic unit and remove the casing cover.
Ä „Mounting preparation“ on page 36.
Insert the plug of the RS-232 cable in the socket of the basic unit until it snaps home.
Press the cable into the strain relief device below the socket. Place the cover on the casing and press it down until the unlock button snaps home.
ð You have connected the RS-232 cable. Mounting the RS-232 cable
AKTOR VL-TEMPTAUP.RS-232
RESET
VL-TEMP TAUP. RS-232
Handling
3.3.5 Mounting the actuator modules
Mounting preparation
The manifold, base station and temperature measuring points have been mounted.
Components required
n Actuator modules – corresponding to the number of the mounted temperature measuring points
Required material
n The required materials and the connection cables are comprised in the scope of delivery.
Assembly sequence
n Establish the cable connections – 1. actuator module to the base station and to the assigned 1. actuator.
n Plug the actuator module on the temperature measuring point. n Establish the plug connections of the actuator modules to each
other.
All cable connections must be made via plug connections, their form should make them non-interchangeable.
Handling
The base station is connected to the 1st actuator module (at the left side of the manifold) by means of a connection cable (comprised in the scope of delivery of the base station). Each actuator has a cable for connecting it to the assigned actuator module.
We recommend to start mounting the actuator modules from the left side.
De-energise the base station.
Press the unlock button at the right side of the casing and remove the cover.
ð Now you see the connector strip.
Insert the plug of the connection cable (comprised in the scope of delivery of the base station) in the socket of the base station until it snaps home.
Insert the other plug of the connection cable in the socket at the left side of the 1st actuator module.
ð You have established the cable connection between the base station and the 1st actuator module.
Establishing the cable connections - base station / actuator modules / actuators
AKTOR VL-TEMP TAUP. RS-232
RESET
AKTOR VL-TEMP TAUP. RS-232
Handling
Insert the plug of the actuator connection cable in the free socket at the left side of the actuator module.
ð You have connected the 1st actuator module to the base sta‐ tion and the assigned actuator.
Use the enclosed connection cable to connect the right side of the 1st actuator module with the left side of the adjacent actuator module.
In the way described above, connect all actuator modules to each other and to the actuators.
ð You have established the cabling.
INFO! The unused socket at the last actuator module remains free. The extra cable is not required.
Set the actuator module on the temperature measuring point and press on it. While doing so, insert the temperature sensor of the actuator module accurately into the immersion sleeve of the temper‐ ature measuring point.
ð The actuator module snaps home and is connected to the temperature measuring point.
Proceed in the same way to mount all other actuator modules to the temperature measuring points.
Handling
3.3.6 Mounting the room thermostat
Mounting preparation
Before starting to mount, choose the final installation location. The fol‐ lowing criteria are decisive:
n Stable radio connection to the basic unit has been established. Ä „Checking the radio connection“ on page 57
n For removal, the installation site is accessible with 50 mm free space from all sides.
Ä „Unlocking the mounting frame“ on page 50
n The installation site is located in the area of the room where an agreeable room temperature is particularly important, such as play area, workplace, lounge suite, dining area.
The casings of room thermostats and radio amplifiers are of identical design. After fastening the mounting frame to the wall or a concealed socket, the casings are placed on the frame and held in place by two tabs which snap home.
When mounting the mounting frame on a concealed socket or uneven underground, reinforce it by sticking on the metal plate comprised in the delivery.
1
2
1 - Adhesive film 2 - Metal plate
Pull off the adhesive film and stick the metal plate to the mounting frame – make sure the screw holes overlap.
Using the mounting frame
Handling
Power to the room thermostats is supplied via batteries (comprised in the scope of delivery) or via a 230 V mains connection with power pack (accessories).
When mounting a room thermostat, screw the mounting frame directly to the wall or to a concealed socket.
For 230 V mains operation, two different versions of power packs are available:
n Smart Control power pack model 1250.22 for connection to an existing socket – the connection cable is routed on the wall. n Concealed power pack model 2245.63 Installation in a concealed
socket – the mounting frame is screwed on the concealed socket, the connection cable is hidden.
Ä „Mounting the room thermostat on a concealed socket“ on page 49
For optimum fixing results, use the bolt holes next to the locking tabs.
Mount the mounting frame directly to the wall with two screws. The fixing material is comprised in the scope of delivery.
Place the room thermostat on the mounting frame and press on it until the locking tabs of the mounting frame snap home audibly. Total height: A = 22 mm
Mounting versions
Mounting the room thermostat to the wall Ø 5 mm
A
Handling
Beforehand, the room thermostat must have been logged in with the base station in battery operation.
Ä Further information on page 55.
To switch to power supply via power pack (230 V / 6.5 V, accessories) during battery operation, proceed as follows:
At the rear of the room thermostat casing, insert the plug of the power pack at the bottom slot (2-pole plug) until it snaps home. Remove the batteries.
Place the room thermostat on the mounting frame and press on it until it snaps home.
ð You have established the network connection. Establishing a 230 V connection
Raumthermostat ON 222640 RT C0A44CF7
Handling
DANGER!
Danger due to electrical current
An electric shock can lead to burns and serious injury and even death.
– De-energise the circuit before connecting the power pack!
Concealed socket
Use concealed sockets with Ø 60 mm and bolt holes.
Connect the concealed power pack to the 230 V power supply and insert it in the concealed socket.
Stick the metal plate to the mounting frame. Ä „Using the mounting frame“ on page 46
Fasten the mounting frame to the concealed socket with two screws – fixing material is comprised in the scope of delivery.
Establish the plug connection between concealed power pack and room thermostat.
Ä „Establishing a 230 V connection“ on page 48
Place the room thermostat on the mounting frame and press on it until the locking tabs of the mounting frame snap home audibly.
Aufbauhöhe: A – 22 mm
Einbautiefe: B – at least 45 mm Mounting the room thermostat on a concealed socket
B A
Handling
Insert the 3-pole plug of the connection cable at the rear of the room thermostat.
Connect the free cable ends of the connection cable directly to the window contact or extend them professionally.
Two locking tabs hold the room thermostat fast on the mounting frame. To remove the room thermostat, unlock the left-hand locking tab. To do so, you need a piece of plastic the size of a credit card with a maximum thickness of 1 mm.
Insert the piece of plastic into the gap at the left edge of the display, and press the locking tab backwards.
Pull the casing forwards out of the locking tabs. Connecting the window contact connection cable (optional)
Raumthermostat ON 222640 RT C0A44CF7
Raumthermosta t ON 222640 RT C0A44CF7
Unlocking the mounting frame
Handling
The mounting frame has been mounted at its final installation site. Keep the "+" and "-" buttons pressed while inserting the batteries. Observe correct polarity!
ð The LEDs flash red.
Release the "+" and "-" buttons.
ð "– –" is indicated in the display – the room thermostat is opera‐ tive.
The service life of room thermostat batteries is approx. 2 years. When the residual lifetime of the battery is reached as it starts getting weak, this is indicated by flashing of the red "connect" LED.
Remove the room thermostat from the mounting frame. Ä „Unlocking the mounting frame“ on page 50
Remove the batteries and insert new ones.
Place the room thermostat on the mounting frame and press on the room thermostat until the locking tabs on the mounting frame snap home audibly.
ð "– –" is indicated in the display – the room thermostat is opera‐ tive.
Next, the display changes to show the actual room tempera‐ ture.
Inserting the batteries – Commissioning
Replacing the batteries
Handling
3.3.7 Mounting the radio amplifier
DANGER!
Risk of electric shock from 230 V voltage
– De-energise the circuit before connecting the power pack.
Radio amplifiers need a 230 V mains connection. In a radio link, a max‐ imum of two radio amplifiers can be connected in series.
The casing is mounted on a mounting frame (scope of delivery) directly on the wall (230 V mains connection visible) or on a concealed socket. The casing snaps home into two locking tabs when placed on the mounting frame.
The casing dimensions, assembly steps and the mains connection are identical with those of the room thermostat.
Ä Chapter 3.3.6 „Mounting the room thermostat“ on page 46
Check the radio connection before finally mounting the radio amplifier to the wall. If necessary, use a second radio ampli‐ fier.Ä Chapter 3.4.6 „Checking the functions“ on page 78
3.4 Commissioning
3.4.1 Preconditions for commissioning
For commissioning any of the four configuration levels, certain precon‐ ditions must be met:
n All flow quantity gauges of the manifolds have been fully opened. n Plug connections have been established for the base station,
actuator modules, actuators, flow sensor.
n The power supply for the base station has been prepared.
In addition to configuration level 1:
n The power supply for the room thermostats has been prepared. – batteries, 2 pc. AA each, 1.5 V
– Optional: power packs, models 2245.63 / 1250.22
n Optional: radio amplifier and power supply have been prepared. Configuration level 1 – Control via power level
Configuration level 2 – Control via room thermostat
Handling
You need a computer or tablet to commission the software; a smartphone is not sufficient.
In addition to configuration level 2:
n The WLAN module is connected to the base station. n A WLAN-capable end device is ready for operation.
You need a computer or tablet to commission the software; a smartphone is not sufficient.
In addition to configuration level 3:
n WLAN router and Internet access are ready for operation. Minimum requirement in the router is security standard WPA2.
For better orientation, Viega recommends to make a list with the serial numbers of the base stations and their respective locations in the building (basement, 1st floor, etc.) and to note the password of the assigned WLAN module. This helps you to identify the base stations at any time, and to log on to the domestic network.
Furthermore, note on the rear of each room thermostat which room it is assigned to.
The serial numbers of the base stations are to be found in the casing on the power pack – the passwords of the WLAN modules are to be found on the rear of each module. Configuration levels 3 – Operating a base station in the WLAN network
Configuration levels 4 – Operating several base stations via Internet
Component identification – Overview
Handling
3.4.2 Configuration level 1 – Control via power level
This control mode is permitted for secondary rooms or rooms < 6 m2, see Ä „Regulations from section: Extension level 1 – Control via power level“ on page 7.
The base station controls the power of the assigned heating circuit and thus the room temperature by means of a power level; no room thermo‐ stat is installed.
The ten power levels are set at the actuator module.
The power levels 1–10 are indicated by flashing of the LED "connect" at the actuator module.
Power level 1 = Delta T 10 K (little energy)
Power level 10 = Delta T 1 K (much energy) – factory-setting is power level 5.
Press the button at the front of the actuator module and keep it pressed – Starting with the first flash, count the number of times the amber LED flashes (1-10).
When the number of flashes corresponds to the number of the desired power level, release the button.
ð You have programmed the power level.
The LED once more gives the number of flashes which corre‐ spond to the set power level.
You can change the power level at any time during opera‐ tion.
EG 1.OG
Setting the power level at the actuator module
1 2
1 - Button 2 - LED
Handling
3.4.3 Configuration level 2 – Control via room thermostat
Room thermostats and radio amplifier use the radio frequency 868 MHz and are not integrated as part of the WLAN network.
Because building parts, devices and other radio networks can influence the radio frequency used, check the signal strength before final
mounting of the room thermostats. The radio range can be extended with a maximum of two radio amplifiers.
Using a radio amplifier Ä „Using / logging in radio amplifiers“ on page 58.
To log the room thermostat in to the assigned base station, the fol‐ lowing conditions must be met:
n The room thermostat is in battery operation.
Inserting the batteries, see Ä „Inserting the batteries – Commis‐ sioning“ on page 51
n For log-in, the room thermostat is approx. 1 m away from the base station.
The display of a room thermostat which is not logged in shows two horizontal dashes "– –".
EG 1.OG
Logging in the room thermostat to the base station
Handling
1 - Button "connect" 2 - Button "ok" 3 - LED "connect" 4 - LED "status"
1 - Button "+" 2 - Button "-"
Room thermostat: Remove the batteries. Keep the buttons "+" and
"-" pressed simultaneously while re-inserting the batteries. ð Two red dots ". .‟ flash.
Release the buttons.
ð Two dashes "– –" light up briefly. Base station: Press the "connect" button.
ð The "connect" LED flashes. Base station: Press the "ok" button.
ð The "connect" LED emits light.
Room thermostat: Press the "+" and "-" buttons simultaneously. ð Actuator modules: All LEDs flash green.
Actuator modules: Press the buttons at the actuator modules you wish to assign to the room thermostat.
ð The LEDs of the selected actuator modules emit green light. Ä Fig.
1
2 3 4
1
2
Log-in process
Handling
The room thermostat communicates with the base station on 868 MHz frequency. Before mounting the room thermostat to the wall, check whether a radio connection can be established from the installation site of your choice. If the signal strength is insufficient, the installation site must be moved closer to the base station or a radio amplifier must be installed between the two devices.
Ä „Checking the radio connection room thermostat / base station“ on page 78.
A room thermostat must be logged off from its assigned base station before it can be logged in to another base station. Once the room ther‐ mostat has logged off, the heating circuits previously assigned to it will be controlled with power level 5 (factory setting).
The following conditions must be met before a room thermostat can be logged off from its assigned base station:
n The room thermostat is in battery operation.
Inserting the batteries Ä „Replacing the batteries“ on page 51 n For log-off, the room thermostat is approx. 1 m away from the base
station.
Proceed as follows to log a room thermostat off: Base station: Press the "connect" button.
ð The "connect" LED flashes. Base station: Press the "ok" button.
ð The "connect" LED emits light.
Room thermostat: Press the "+" and "-" buttons simultaneously. ð All actuator modules: LEDs flash green.
Base station: Press the "ok" button.
ð The LED "connect" goes out / the room thermostat briefly indi‐ cates "– –" / the previously assigned actuator modules flash yellow.
Checking the radio connection
Logging the room thermostat off
Handling
Radio amplifiers need a power pack and a 230-V mains connection. If the signal strength between room thermostat and base station is insufficient, you can extend the range by a maximum of two radio ampli‐ fiers. A radio amplifier can support a maximum of 8 room thermostats. A maximum of two radio amplifiers can be logged in with one base sta‐ tion. Should it be necessary to use two radio amplifiers in parallel at one base station, repeat the steps explained below.
Before finally mounting the room thermostat / radio amplifier, check whether a radio connection to the base station / radio amplifier can be established from the installation site of your choice.
The room thermostat remains logged in to the base station. Installing the radio amplifier:
n Log the radio amplifier in with the base station. n Log the room thermostat in with the radio amplifier.
Ä „Logging the room thermostat in with radio amplifiers“ on page 59
1 - Button "connect" 2 - Button "ok" 3 - LEDs
1 - Button "connect" 2 - Button "ok" 3 - LED "connect" 4 - LED "status"
To log the radio amplifier in, the following conditions must be met: Using / logging in radio amplifiers
1
2 3
1
2 3 4
Handling
Radio amplifier: Keep the "connect" and "ok" buttons pressed simul‐ taneously.
ð The LEDs flash.
Radio amplifier: Release the "connect" and "ok" buttons. ð "– –" is indicated.
Base station: Briefly press the "connect" button. ð The "connect" LED flashes.
Base station: Briefly press the "ok" button. ð The "connect" LED emits light.
Radio amplifier: Briefly press the "connect" and "ok" buttons simul‐ taneously.
ð "Con" is indicated briefly. Base station: Press the "ok" button.
ð The LED "connect" goes out – the log-in process is completed.
The following conditions must be met so that you can log the room ther‐ mostats in with the radio amplifier:
n The room thermostat is logged in with the base station. n The radio amplifier is logged in with the base station.
n The room thermostat is approx. 1 m away from the radio amplifier. Log-in process
Remove the batteries from the room thermostat.
Keep the "+" / "-" buttons at the room thermostat pressed and insert the batteries.
Keep the "+" / "-" buttons pressed until both LEDS flash red. Radio amplifier: Press the "connect" button.
ð The LED flashes.
Radio amplifier: Press the "ok" button. ð The LED emits light.
Log-in process
Logging the room thermostat in with radio amplifiers
Handling
Room thermostat: Press the "+" and "-" buttons simultaneously until the "connect" LED goes out.
ð The room thermostat briefly indicates "– –", followed by the current room temperature.
The room thermostat is logged in.
Ä „Checking the radio connection radio amplifier / base station“ on page 79
3.4.4 Configuration level 3 – Operation of a base station in the WLAN network
Fonterra Smart Control has been set and is operating as described in Configuration level 2; additionally, a WLAN module is required. The con‐ nection of the base station to WLAN-capable end devices gives you access to convenient control functions.
Settings via the operating software
Ä Chapter 3.5.2 „Operating software“ on page 84
Use the operating software to configure / display the following func‐ tions:
n Power level
n Room temperature "Target" n Room temperature "Actual" n Supply temperature n Return temperature
n Heating profiles (day / night)
n 6 switching points per day for heating operation - 2 switching points per day for cooling operation
n Limitation of the adjustable room temperatures warm / cold n Absence activation
n Room priorisation
n Long-term analysis of supply temperature n Fault diagnosis
You can protect the access to the settings by a password. Overview of functions
Handling
Open the WLAN network overview at the end device.
Fig. 28: Example for a WLAN network overview at the end device
Among the indicated network connections, select the desired base station, e.g. "smart-1503060013".
To establish the connection, you will need the serial number and password of the WLAN module. This data is to be found on a label on your WLAN module.
Enter the serial number and the WLAN password.
ð The WLAN connection to the base station is executed as a point-to-point connection.
Installation and setup cannot be made using a smartphone. Use a computer or tablet for the steps described in the fol‐ lowing.
You can access the operating software of the base station via a browser on you end device.
Open the browser.
Type 192.168.1.1 in the URL address line and press Enter to con‐ firm.
ð The window for naming the base station pops up. Commissioning a WLAN module
Starting the operating software
Entering company data
Handling
Fig. 29: Enter the company data
Enter the company data of the executing company into the fields. Click „Next step“ .
ð The window for naming the base station pops up.
Handling
Use the following letters, numbers and special characters to name the base station or the rooms:
– Letters: a–z, A–Z, ü, ö, ä, Ü, Ö, Ä – Numbers: 0–9
– Special characters: + - / . , ()
Fig. 30: Name the base station
Enter the name for the base station. Click „Next step“ .
ð The window for naming the rooms pops up. Naming the base station
Handling
Use this window to give the rooms meaningful names. The numbering of the actuators (heating circuits) results from the sequence of their con‐ nection at the manifold bar from left to right.
Fig. 31: Name the rooms
Enter meaningful names for the indicated rooms, e.g. "Living room",
"Kitchen", "Bathroom" etc. Click „Next step“ .
ð The window for the type of WLAN connection pops up. Naming the rooms
Handling
Fig. 32: Select the connection type
Read the information on the page.
Click on „Retain point-to-point connection“ . ð The Start menu opens.
To commission further base stations, proceed the actions described in section Ä „Commissioning a WLAN
module“ on page 61.
See chapter Ä „Start screen of operating software“ on page 84 for an explanation of the Start screen.
3.4.5 Configuration level 4 – Operating several base stations via the Internet
You can operate several base station simultaneously, via Internet con‐ nection also while you're away from home. For this, the base stations in question must be connected to the router either via LAN cable (Ä „Con‐ necting the base station via LAN“ on page 68) or WLAN.
Requirements:
n The steps for configuration level 3 have been completed success‐ fully.
Establishing a peer-to-peer connection
Handling
