Evohome Thermostat Installation Guide EN
User Manual: evohome-thermostat installation guide EN
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evohome Installation Guide Icon key evohome Central Controller Wireless OpenTherm Bridge (R8810) Central Controller Wall Bracket (ATF300) Mixing Valve Controller (HM80) Central Controller Table Stand (ATF100 or ATF200) Room Temperature Sensor (HCW82) Radiator Controller (HR92) Room Temperature Sensor (HCF82) Radiator Controller (HR80) Digital Room Thermostat (DTS92) Wireless Relay Box (BDR91) Wireless Cylinder Thermostat Transceiver (CS92) Remote Access Gateway (RFG100) Wireless Cylinder Thermostat Strap-on Sensor (CS92) Underfloor Heating Controller (HCE80 or HCC80) Wireless Cylinder Thermostat Insertion Sensor (CS92) P1 Thanks for choosing evohome evohome means more comfort, and more control of the heating system. It’s simple to install and easy to use. Follow these instructions to set up the evohome system. Devices that need to be connected to the mains electricity supply should be installed by a competent person. Before you start Make sure you have all the devices you need for your system. If you used our ‘Design your evohome system’ guide, match each device to the room or zones in your plan. It’s a good idea to carry out all the mains electrical and other wiring work first. In this guide Step 1: Wire up the heating system Step 2: Set up your Central Controller Step 3: Power up and bind devices Step 4: System test Configuration and modification Appendix 3 9 13 29 37 41 P2 You have… a Base Pack or a Connected Pack + Un-bound devices Step 1: Wire up the heating system You have… an un-bound Central Controller + Un-bound devices You have… a Base Pack or a Connected Pack + No additional devices Step 1: Wire up your heating system Connect all mains powered devices to the heating system Step 2: Set up your Central Controller Power up the Central Controller and follow the on-screen instructions for your system Go to Installer Menu Go to Guided Configuration Step 3: Power up and bind devices Power up all devices, including the battery powered ones, and bind them to the Central Controller Step 4: Test the system Check that all the devices are working properly Go to Home screen P3 evohome Installation Guide Step 1: Wire up the heating system evohome communicates using wireless on a robust 868Mhz signal that is unaffected by common remote controls or Wifi. Some devices need mains power or to be connected to external equipment and it's best to wire up these items first to simplify the binding process later in the setup. The evohome controller will give on screen instructions when these should be powered up. Before you power up your Central Controller and install the radiator controllers, it's best to install any devices which are mains powered or need specific installation. In this section Wireless Relay Box (BDR91) Wireless Cylinder Thermostat (CS92) Remote Access Gateway (RFG100) Mixing Valve Controller (HM80), Underfloor Heating Controller (HCE80/HCC80), Opentherm Bridge (R8810) 4 5 7 8 Step 1: Wire up the heating system P4 Wireless Relay Box (BDR91) ! Turn off at mains and isolate the supply before starting If you’re fitting a Wireless Relay Box (BDR91) to your boiler, zone valve or Sundial valve 1 Mount the Wireless Relay Box on a nonmetal surface at least 30cm from your boiler, other wireless device or metal objects 2 Release the clip on the bottom to open the front cover 3 Follow the wiring diagram (see Appendix: Figures 5-10) to connect the Wireless Relay Box to your boiler’s thermostat terminals, zone valve or sundial valve, and to the mains electricity supply 4 Replace the cover Refer to boiler instruction to locate the room thermostat terminals, determine if the boiler required a permanent live supply. 1 MINIMUM 30CM BOILER 4 REPLACE FRONT COVER evohome Installation Guide P5 Wireless Cylinder Thermostat (CS92) If you’re fitting a Wireless Cylinder Thermostat (CS92) You will need to install the CS92 Transceiver and only one of the two sensors (CS92 Strapon Sensor or CS92 Insertion Sensor). To fit the CS92 Strap-on Sensor 1 Cut away a section of cylinder insulation slightly larger than the sensor unit 2 Clean the exposed cylinder surface 3 Place the sensor on the cylinder surface and secure it using the fixing strap – cut the strap to size if it’s too long 4 Install the CS92 Transceiver in a suitable location close enough for the cable from the sensor to reach 5 Connect the cable from the sensor to the CS92 Transceiver Position the sensor from one quarter to a third of the way up the cylinder. Wire to CS92 Transceiver 5 2 MINIMUM 30CM 80MM A x B y C A x B y C 45MM 1/4 – 1/3 TOTAL HEIGHT P6 Step 1: Wire up the heating system Wireless Cylinder Thermostat (CS92) continued To fit the CS92 Insertion Sensor 1 Fit in the cylinder immersion well with suitable fittings to provide strain relief and prevent accidental removal 2 If the sensor doesn’t fit tightly in the immersion well fill the space with heat-conductive compound to ensure maximum heat transfer 3 Install the CS92 Transceiver in a suitable location close enough for the cable from the sensor to reach 4 Connect the cable from the sensor to the CS92 Transceiver Wire to CS92 Transceiver 4 A x B y C A x B y C P7 evohome Installation Guide Remote Access Gateway (RFG100) If you’re fitting a Remote Access Gateway (RFG100) 1 Connect the Remote Access Gateway to the home’s internet router using the ethernet cable supplied P8 Step 1: Wire up the heating system Mixing Valve Controller (HM80), Underfloor Heating Controller (HCE80/HCC80), Opentherm Bridge (R8810) If you’re fitting a Mixing Valve Controller (HM80), Underfloor Heating Controller (HCE80/HCC80), OpenTherm Bridge (R8810) Refer to the installation instructions supplied with each device P9 evohome Installation Guide Step 2: Set up your Central Controller The Central Controller has a guided configuration process to help you set up the zones for a single type of system. For mixed systems (i.e. Under Floor Heating zones plus Radiator zones) use Guided Configuration for the larger system then “Add Zones” in the installer menu. To add a stored hot water system use the guided configuration Stored Hot Water option in the installer menu. The following instructions cover the full configuring process for a zone, but if you are using Guided Configuration your Central Controller will give you on-screen instructions to bind the other components to the Central Controller – just follow the bind instruction for each device in this manual. In this section Powering up your Central Controller 10 Step 2: Set up evotouch P10 Powering up your Central Controller ! Your Central Controller comes with *rechargeable batteries which are pre-charged allowing you to set-up the system while off the table stand or wall bracket. First, power up the Central Controller 1 Remove the cover, remove the battery tab and replace the cover 2 Place it on the table stand or wall bracket 3 Once the batteries are fully charged, the Central Controller can be easily removed from the table stand or wall bracket for ease of programming. After 30 minutes the Central Controller will emit a beep to indicate that it should be replaced on the stand or wall bracket Place the Central Controller on the table stand or wall bracket for normal use. *Only use the AA rechargeable batteries provided 1 PULL TAB P11 evohome Installation Guide Then to set up the Central Controller 1 Follow the on-screen instructions to set up the language, date and time 2 Now choose the correct option for the system you’re installing: For a Base Pack or a Connected Pack and NO additional devices we recommended pressing ‘Home’ – then go to "Step 4: System test" on page 29. For a Base Pack or a Connected Pack, PLUS un-bound devices we recommended pressing ‘Installation Menu’ to add the un-bound devices − follow "Step 3: Power up and bind devices" on page 13. For an un-bound Central Controller, plus unbound devices we recommended pressing ‘Guided Configuration’ to add the un-bound devices − follow "Step 3: Power up and bind devices" on page 13. P12 Step 2: Set up evotouch P13 evohome Installation Guide Step 3: Power up and bind devices If you bought a Base Pack or a Connected Pack only — your devices are already bound. Go to Step 4. If you bought an unbound Central Controller, plus other devices and are using ‘Guided Configuration’ follow the instructions on your Central Controller screen and use this section to put the devices into binding mode. If you bought a Base Pack or a Mobile Connected Pack, plus other devices, you need to power up all devices and then bind them to the Central Controller using the ‘Installation Menu’. It may be easier to power up and bind some devices while they’re close to the Central Controller – you can install them in their assigned zones later. Follow the instructions for the device(s) you’re going to bind. When you bind a device to the Central Controller the devices permanently store the connection and there should never be a need to rebind them even after a power cut. In this section Radiator Controllers (HR92) Wireless Cylinder Thermostat (CS92) Remote Access Gateway (RFG100) Wireless Relay Box (BDR91) Radiator Controller (HR80) Underfloor Heating Controller (HCE80 or HCC80) Mixing Valve Controller (HM80) 14 16 18 19 22 24 27 Step 3: Power up and bind devices P14 Radiator Controllers (HR92) Power up and bind Radiator Controllers (HR92) – Your evo Zone Kit Central Controller If you are NOT following GUIDED CONFIGURATION follow these steps on your Central Controller display first: Bind the Radiator Controllers (HR92) 1 Remove the circular top cover 2 Open the battery clip and insert the AA batteries supplied 3 Close the clip and replace the cover 3. Press ADD ZONE 4 Press the 4. Press the zone you want to add the Radiator Controller to 5 Press and hold the button for a further 5 seconds until it says BIND 5. Rename the zone if required and/or press the green tick 6 Press the 6. Press RADIATOR VALVE 7 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 8 The name of the allocated zone should appear on button the HR92 display when you press the 9 Either press the green tick to add another radiator to the zone. Or press the red cross if you don’t need to add another radiator to the zone 1. Press and hold ‘Settings’ for 3 seconds 2. Press the green tick 7. If you want to control the zone temperature with the Central Controller (which needs to be located in that zone) press YES, otherwise press NO. You must repeat these steps for each radiator controller. 1 2 4 button once − it should say UNBOUND button once – it should say BINDING 5 PRESS ONCE 6 PRESS 5 SEC PRESS ONCE evohome Installation Guide P15 Install the Radiator Controllers (HR92) 3 1 Locate the room (zone) for the radiator controller 2 Slide the locking mechanism to the unlock position 3 Remove the adaptor from the bottom of the controller 4 Unscrew the black wheel fully anticlockwise 5 Remove any existing control on the radiator valve 6 Screw the white end of the adaptor on to the radiator valve 7 Push the controller fully on to the adaptor with the screen facing towards you 8 Slide the locking mechanism to the locked position 4 REMOVE 3 2 ROTATE 7 Step 3: Power up and bind devices P16 Wireless Cylinder Thermostat (CS92) Central Controller If you are NOT following GUIDED CONFIGURATION follow these steps on your Central Controller display first: 1. Press and hold for 3 “Settings” seconds Power up and bind a Wireless Cylinder Thermostat Transceiver (CS92) On the CS92 Transceiver 1 Remove the CS92 Transceiver cover 2 Remove the battery tab and replace the cover 3 On the CS92 Transceiver press and hold the button for 5 seconds. The green light should come on and the red light should flash 4 Press the button again 5 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 6 Choose the correct hot water valve type for the system you’re installing and follow the on screen instructions 2. Press the green tick 3. Select GUIDED CONFIGURATION 4. Press STORED HOT WATER CONFIGURATION 5. Press the green tick 1 1 2 PULL TAB 3 HOLD 5 SEC PRESS ONCE evohome Installation Guide P17 ! You may need to refer to the wiring diagrams in the Appendix To bind the Wireless Relay Box (BDR91) 1 On the Wireless Relay Box, press and hold the button for 15 seconds (until the red LED blinks rapidly) to clear any previous binding data 2 Press and hold the button again for 5 seconds (until the red LED blinks slowly) 3 On the Central Controller press the green bind button 4 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 1 2 HOLD 15 SEC HOLD 5 SEC Step 3: Power up and bind devices P18 Remote Access Gateway (RFG100) Power up and bind a Remote Access Gateway (RFG100) ! If the Gateway was in the Connected Pack with evohome, it is already bound and there is no need follow these binding instructions. Connect the Gateway to the power supply and turn on the power. To bind the Remote Access Gateway (RFG100) 1 Press and hold the button on the base of the gateway unit until you see a flashing light next to the 2 On the Central Controller press the green bind button 3 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) Central Controller If you are NOT following GUIDED CONFIGURATION follow these steps on your Central Controller display first: 1. Press and hold for 3 “Settings” seconds Now you need to set up a user account and download the smartphone app. 2. Press the green tick 3. Select ADD GATEWAY Go to www.mytotalconnectcomfort.com and follow the instructions there. 1 evohome Installation Guide P19 Wireless Relay Box (BDR91) Central Controller If you are NOT following GUIDED CONFIGURATION follow these steps on your Central Controller display first: 1. Press and hold ‘Settings’ for 3 seconds 2. Press the green tick 3. Press SYSTEM DEVICES Power up and bind a Wireless Relay Box (BDR91) or OpenTherm Bridge to control a boiler Make sure the Wireless Relay Box (BDR91) or OpenTherm Bridge is wired to the boiler and powered up. To bind a Relay Box or OpenTherm Bridge 1 Press and hold the button for 15 seconds (until the red LED blinks rapidly) to clear any previous binding data 2 Press and hold the button again for 5 seconds (until the red LED blinks slowly) 3 On the Central Controller press the green bind button 4 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 1 2 4. Press the button next to ‘Boiler Demand’ 5. Press BOILER RELAY or OPENTHERM BRIDGE HOLD 15 SEC HOLD 5 SEC Step 3: Power up and bind devices P20 Wireless Relay Box (BDR91) continued Central Controller If you are NOT following GUIDED CONFIGURATION follow these steps on your Central Controller display first: 1. Press and hold for 3 “Settings” seconds 2. Press the green tick 3. Press ADD ZONE 4. Press the zone you want to add the controller to 5. Rename the zone if required and/or press the green tick 6. Press ZONE VALVES Power up and bind a Wireless Relay Box (BDR91) to control a Zone Valve Make sure the Wireless Relay Box (BDR91) is wired to the Zone Valve and powered up. If you want to control the zone temperature with the Central Controller (the Central Controller needs to be located in that zone) press YES, otherwise press NO and bind a sensor – either Digital Room Thermostat (DTS92) or Room Temperature Sensor (HCW82/HCF82). To bind the Digital Room Temperature Sensor (DTS92) 1 Press and hold the power button for 2 seconds to put the unit into standby 2 Press the up and down arrows together for three seconds – it should say INst 3 Press the down arrow – it should say COnt 4 Press the up arrow three times – it should say CLr 5 Press the power button once to clear any previous binding data 6 Press the up arrow – it should say COnt 7 Press the power button once to send the binding signal to the Central Controller 8 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 2 HOLD 3 SEC P21 evohome Installation Guide To bind a Room Temperature Sensor (HCW82 or HCF82) 1 Press the bind button on the bottom right hand corner of the unit once. The red LED light will flash 2 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 1 Then, on the Wireless Relay Box (BDR91) 1 Press and hold the button for 15 seconds (until the red LED blinks rapidly) to clear any previous binding data 2 Press and hold the button again for 5 seconds (until the red LED blinks slowly) 3 On the Central Controller press the green bind button 4 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 1 2 HOLD 15 SEC HOLD 5 SEC Step 3: Power up and bind devices P22 Radiator Controller (HR80) Central Controller If you are NOT following GUIDED CONFIGURATION follow these steps on your Central Controller display first: 1. On the Central Controller press and hold “Settings” for 3 seconds 2. Press the green tick Power up and bind a Radiator Controller (HR80) If you want to control the zone temperature with your Central Controller (the Central Controller needs to be located in that zone) press YES, otherwise press NO and bind the sensor. On the HR80, you need to bind the sensor and actuator separately 1 Power up the Radiator Controller (see HR80 instructions) 3. Press ADD ZONE 4. Press the zone you want to add the controller to 5. Rename the zone if required and/or press the green tick To bind the sensor 2 On the Central Controller press the green bind button 3 Turn release clips on each side of the Radiator Controller to remove the bottom plate 4 On the underside of the Radiator Controller press the recessed bind button 5 The Radiator Controller screen should briefly show then SYNC when successful. a flashing RF icon The Central Controller will also show if binding was successful (if not go back and re-bind) 6. Press RADIATOR VALVE 4 SIDE VIEW BOTTOM VIEW P23 evohome Installation Guide To bind the actuator 6 Press the bind button on the Radiator Controller (if there are multiple HR80’s in the zone, do this to all of them). The screen should show a flashing RF icon 7 On the Central Controller press the green bind button 8 Check that (all) the Radiator Controllers display SYNC. If a Radiator Controller does not display SYNC and remains, press back on the the flashing RF icon Central Controller and send the bind signal again 9 Press the next arrow on the Central Controller 10 Press the green tick to add another radiator if you to the zone — OR — Press the red cross don't need to add another radiator to the zone Step 3: Power up and bind devices P24 Underfloor Heating Controller (HCE80 or HCC80) Central Controller If you are NOT following GUIDED CONFIGURATION follow these steps on your Central Controller display once the underfloor heating controller and sensors have been fitted: 1. On the Central Controller press and for 3 hold “Settings” seconds 2. Press the green tick Power up and bind an Underfloor Heating Controller (HCE80 or HCC80) If you want to control the zone temperature with your Central Controller (the Central Controller needs to be located in that zone) press YES, otherwise press NO and bind a sensor – either Digital Room Thermostat (DTS92) or Room Temperature Sensor (HCW82/HCF82). To bind the Digital Room Temperature Sensor (DTS92) 1 4. Press the zone you’re adding the controller to then select UNDERFLOOR HEATING Press and hold the power button for 2 seconds to put the unit into standby 2 Press the up and down arrows together for three seconds – it should say INst 5. You need to install a sensor (HCW82, HCF82, DTS92) in each zone controlled by the underfloor heating controller and bind it to the Central Controller. 3 Press the down arrow – it should say COnt 4 Press the up arrow three times – it should say CLr 5 Press the power button once to clear any previous binding data You need to repeat this process for every zone that uses underfloor heating. 6 Press the up arrow – it should say COnt 7 Press the power button once to send the binding signal to the Central Controller 8 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 3. Press ADD A ZONE ! Make sure the zone you’re adding on the Central Controller corresponds to the correct underfloor heating zone. 2 HOLD 3 SEC P25 evohome Installation Guide To bind a Room Temperature Sensor (HCW82 or HCF82) 1 Press the bind button on the bottom right hand corner of the unit once. The red LED light will flash 2 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 1 CONTINUED ON NEXT PAGE P26 Step 3: Power up and bind devices Underfloor Heating Controller (HCE80 or HCC80) continued Then on the underfloor controller 1 Press the bind button until the bind button light comes on and the zone number light flashes red 2 On the Central Controller, press the green bind button If the zone light turns solid green the binding is successful If the zone light turns solid red continue with these instructions 3 Press the back arrow on the Central Controller 4 Press the bind button on the Underfloor Heating Controller – the zone light should flash green 5 On the Central Controller, press the green bind button 6 The zone light on the Underfloor Heating Controller should now be solid green 6 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 1 PRESS ONCE evohome Installation Guide P27 Mixing Valve Controller (HM80) Central Controller Power up and bind a Mixing Valve Controller (HM80) If you are NOT following GUIDED CONFIGURATION follow these steps on your Central Controller display once the Mixing Valve Controller and sensor have been installed: A Mixing Valve Controller should only be fitted by a qualified fitter. Unless you’re using the Central Controller as a sensor, you need to install a sensor (HCW82, HCF82 or DTS92) before binding the controller to the Central Controller. 1. On the Central Controller press and for 3 hold “Settings” seconds To bind the Digital Room Temperature Sensor (DTS92) 2. Press the green tick 1 Press and hold the power button for 2 seconds to put the unit into standby 2 Press the up and down arrows together for three seconds – it should say INst 3 Press the down arrow – it should say COnt 4 Press the up arrow three times – it should say CLr 5 Press the power button once to clear any previous binding data 6 Press the up arrow – it should say COnt 7 Press the power button once to send the binding signal to the Central Controller 8 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 3. Select ADD A ZONE 4. Select the zone you’re adding the controller to then select MIXING VALVE 5. If you want to control the zone temperature with your Central Controller (the Central Controller needs to be located in that zone) YES, otherwise press NO and bind the sensor. 2 HOLD 3 SEC CONTINUED ON NEXT PAGE P28 Step 3: Power up and bind devices To bind a Room Temperature Sensor (HCW82 or HCF82) 1 Press the bind button on the bottom right hand corner of the unit once. The red LED light will flash 2 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 1 Then on the Mixing Valve Controller 1 Press and hold both buttons on the Mixing Valve Controller for 4 seconds until the red light flashes 2 On the Central Controller press the green bind button 3 You should receive a SUCCESS message on the Central Controller (if not go back and re-bind) 1 PRESS AND HOLD 4 SEC P29 evohome Installation Guide Step 4: System test Now that all the devices are bound to your Central Controller and installed in their final locations, check that the system works properly and that all the devices are responding to commands from the Central Controller. You can perform a simple functional check of the heating system by overriding the temperature of each zone to their minimum and maximum while listening for a response from the radiator (or zone) controllers and boiler. To save power the battery devices only communicate with the Central Controller every four minutes therefore the system may not respond immediately to a manual temperature change. In this section Advanced RF communication check Mains Powered Wireless Devices Battery Powered Wireless Devices 30 30 31 Step 4: System test P30 Advanced RF communication check ! To save power the battery devices only communicate with the Central Controller every four minutes therefore the system may not respond immediately to a manual change. To check the RF signal strength between the wireless devices and the Central Controller go to RF COMMS CHECK in the Central Controller Installer Menu and test each wireless device. 1 On the Central Controller press and hold ‘Settings’ for 3 seconds 2 Press the green tick 3 Press RF COMMS CHECK 4 Choose the devices you want to test Mains Powered Wireless Devices Mains powered devices do not need to be put into test mode and will automatically respond to the test message sent from the Central Controller: Wireless Relay Box (BDR91) • The Relay Box will flash the green LED from 1 flash (poor) to 5 flashes (excellent) – no flashing means the Relay Box has not received a test signal from the Central Controller Remote Access Gateway (RFG100) • The Gateway will flash the green LED from 1 flash (poor) to 5 flashes (excellent) – no flashing means the Gateway has not received a test signal from the Central Controller Underfloor Heating Controller (HCE80/HCC80) • The Underfloor Heating Controller will flash the green LED for the zone you are testing from 1 flash (poor) to 5 flashes (excellent) – no flashing means the Underfloor Heating Controller has not received a test signal from the Central Controller P31 evohome Installation Guide Battery Powered Wireless Devices Battery powered devices need to be put into test mode to send and receive a test signal: Radiator Controller (HR92) 1 Press the button, the zone name is displayed 2 Press and hold the 3 Turn the dial to display TEST 4 Press the button again for 5 seconds button The Central Controller will display the signal strength (poor to excellent) and the Radiator Controller will display a signal strength bar and a rating from 1 (poor) to 5 (excellent) – 0 means the Radiator Controller has not received a test signal from the Central Controller. 5 1 To exit test mode turn the dial to exit and press the button. It will exit automatically after 10 minutes. 2 3 4 P32 Step 4: System test Advanced RF communication checks continued Radiator Controller (HR80) 1 Separate the Radiator Controller from the adaptor on the radiator 2 Turn the adjustment dial clockwise (approx two full rotations) until TEST is displayed The Central Controller will display the signal strength (poor to excellent) – nothing on the Central Controller display means the Radiator Controller has not received a test signal from the Central Controller. 3 2 To exit test mode remove and reinsert the batteries from the Controller. It will exit automatically after 5 minutes. P33 evohome Installation Guide Digital Room Thermostat (DTS92) 1 Put Room Thermostat into standby mode (show icon) 2 Press up and down together for 3 seconds 3 Press down once, the display should say CONT 4 Press down for 3 seconds, the display should say TEST The Central Controller will display the signal strength (poor to excellent) and the Room Thermostat will display a signal strength rating from 1 (poor) to 5 (excellent) – 0 means the Room Thermostat has not received a test signal from the Central Controller. 5 To exit test mode, press off on Room Thermostat for 5 seconds. It will exit automatically after 10 minutes. 2 PRESS FOR 3 SECONDS P34 Step 4: System test Advanced RF communication check continued Room Temperature Sensor (HCF82 or HCW82) 1 Remove the cover from the sensor 2 Press and hold the bind button until the red LED goes off (approx 30 seconds) 3 The red LED will flash each time it sends a test message The Central Controller will display the signal strength (poor to excellent) – no flashing means the Temperature Sensor has not received a test signal from the Central Controller. 4 1 To exit test mode, press the bind button on the Temperature Sensor. It will exit automatically after 5 minutes. 2 PRESS FOR 30 SECONDS P35 evohome Installation Guide Wireless Cylinder Thermostat (CS92A) 1 Press the button on the Cylinder Thermostat transceiver 2 The green light should come on. If it doesn’t, reinsert the batteries and try again The Central Controller will display the signal strength (poor to excellent) and the transceiver should flash the red LED from 1 flash (poor) to 5 flashes (excellent) – no flashing means the transceiver has not received a test signal from the Central Controller. To exit test mode press the button on the transceiver. 1 PRESS FOR 5 SECONDS P36 Step 4: System test P37 evohome Installation Guide Configuration and modification Once you’ve completed these steps you’re ready to start using evo. You can also make parameter adjustments in the Central Controller to match the exact requirements of the heating system. The operation and functions of the each zone can also be adjusted. These can be found in the Installer Menu. Components can be added or replaced by editing the zones or system in the Installer menu. In this section Parameters and control features Adding and replacing components in an existing system 38 39 P38 Coniguration and modiication Parameters and control features Once you’ve completed these steps you’re ready to start using evo. The user guide gives you instructions for personalising the settings on the Central Controller. You can also make parameter adjustments on your Central Controller to match the exact requirements of the heating system. These can be found in the Installer Menu. 1 On the Central Controller press and hold ‘Settings’ for 3 seconds 2 Press the green tick 3 Press PARAMETER SETTINGS and choose the parameter you want to adjust: – Internal Sensor Offset – Cycle Rate – Minimum On Time – Fail Safe – Optimisation – Hot Water Parameters For more details on parameters visit www.evohome.honeywell.com P39 evohome Installation Guide Adding and replacing components in an existing system Adding and replacing components in an existing system 1 On the Central Controller press and hold “Settings” for 3 seconds 2 Press the green tick 3 To change a device in a zone press ZONE SETTINGS and select the zone name To add or change an actuator 4 Press the application button then next and follow the instructions to bind a new actuator 5 To change the sensor press the sensor button, select the type of sensor or next and follow the instructions to bind a sensor. If the old product is not required in the system remember to remove the batteries at it may still try to communicate with the system. To change a boiler relay, system valve, hot water component or remote gateway 1 Press SYSTEM DEVICE 2 Select the type of device and follow the instructions to bind. If the old product is not required in the system remember to remove the power at it may still try to communicate with the system. P40 Coniguration and modiication P41 evohome Installation Guide Appendix Wiring diagrams, heating system schematics In this section Sample evo systems Wiring diagrams Safety information evohome Central Controller technical data 42 44 48 49 P42 Appendix Sample evo systems Single zone The Central Controller is the sensor for the whole home which is controlled to the same time and temperature schedule. This system also includes wireless connectivity, which is available for any configuration. Figure 1 Single zone system evohome Central Controller Radiators BDR91 Pump BOILER Honeywell S plan 2 two-port valves There are two zone valves − one for stored hot water one for central heating. The Central Controller is the sensor for the whole home which is controlled to the same time and temperature schedule. The valves open when needed. The boiler is operated via a wired junction box. Figure 2 Honeywell S plan BDR91 DWH BDR91 Heating Junction Box evohome Central Controller V4043 V4043 Pump Radiators CS92A BOILER DWH Cylinder evohome Installation Guide P43 ! If a system has been set up and the relays are moved to a new function, the relay binding must be cleared or it will continue to carry out its original function. Honeywell Y plan 1 three-port mid-position valve The operation is identical to the S plan but it uses a single three-port or mid position valve. BDR91 DWH BDR91 Heating Junction Box Figure 3 Honeywell Y plan evohome Central Controller V4073 Pump Radiators CS92A BOILER DWH Cylinder Figure 4 Stored hot water and zoned heating system. This system needs HR92s or other zoning solutions for the radiators. BDR91 DWH Junction Box evohome Central Controller V4073 Pump Radiators HR92 CS92A BOILER DWH Cylinder P44 Appendix Wiring diagrams Connecting a wireless boiler relay Figure 5 Wiring for a basic boiler (not requiring a pump overrun). The relay powers the boiler live input. A basic boiler Place link here BDR91 A-B:5(3)A A-C:5(3)A 230V N L L A B C 50-60Hz <5A L N N L A boiler that requires a permanent live For use with boiler that require a permanent live (this is a typical Combi boiler wiring) but please check manufactures instructions. This can be used for boilers with low voltage or 230vac room thermostat inputs. BDR91 Figure 6 Boiler that requires a permanent live 230V 50-60Hz A-B:5(3)A A-C:5(3)A N L L A B C <5A L N N L Boiler room thermostat terminals (see instructions) Remove link at boiler if fitted If the boiler had a inbuilt timer leave this on constant. P45 evohome Installation Guide Connecting a two-port zone valve Figure 7 Connecting a two port zone valve G/Y: Green/Yellow Earth wire BL: Blue Motor Neutral BR: Brown Motor Live GR: Grey End switch (if used) Permanent Live O: Orange End switch (If used). In wired system this typically feeds the boiler. When a wireless boiler relay is fitted the end switch is not required BDR91 230V 50-60Hz A-B:5(3)A A-C:5(3)A N L L A B C <5A L N G/Y BL BR GR O M V4043H Opentherm bridge Figure 8 Opentherm bridge Opentherm equipped boiler Opentherm input on the boiler ONLY. Do not connect to the room thermostat terminals Appendix P46 Wiring diagrams continued Sundial or system valves Figure 9 Two port valves with a wired boiler. If a wireless boiler relay is used the Grey, Orange and feed to pump and boiler are not required. S Plan: 2 two-port valves with a wired boiler V4043H ZONE VALVE HW BLUE GREY MOTOR BROWN BLUE 230V 50Hz 3A RATED MOTOR 1 2 3 DHW RECEIVER BDR91 RECEIVER BDR91 L N A B L N A B 4 5 6 7 8 9 ORANGE L N E HTG ORANGE G/YELLOW G/YELLOW BROWN GREY V4043H ZONE VALVE HTG 10 N E L PUMP L E N BOILER P47 evohome Installation Guide Figure 10 Mid position (3 port) valve G/Yellow: Earth wire BLUE: Motor Neutral WHITE: Heating relay GREY: Hot water relay ORANGE: End switch (If used). In wired system this typically feeds the boiler. When a wireless boiler relay is fitted the end switch is not required. Y Plan: Three-port Mid position valve with a wired boiler ORANGE GREY WHITE G/YELLOW BLUE If a wireless boiler relay is used the Orange and feed to pump and boiler are not required. V4073A MID POSITION ZONE VALVE 230V 50Hz 3A RATED L N E 1 2 3 HTG DHW RECEIVER BDR91 RECEIVER BDR91 L N A B L N A B 4 5 6 7 8 9 10 L E N BOILER N E L PUMP P48 Appendix Safety information Approvals Conforms to protection requirements of the following directives: EMC: 2004/108/EC LVD: 2006/95/EC R&TTE: 1999/05/EC EMC compliance considerations Refer to Code of Practice standards EN61000-5-1 and -2 for guidance. Caution: Isolate power supply and make safe before wiring the unit to prevent electric shock and equipment damage. Installation should be carried out by a competent person. Honeywell reserves the right to modify this document, product and functionality without notice. This document replaces any previously issued instructions and is only applicable to the product(s) described. This product has been designed for applications as described within this document. For use outside of the scope as described herein, refer to Honeywell for guidance. Honeywell cannot be held responsible for misapplication of the product(s) described within this document. PLEASE RESPECT YOUR ENVIRONMENT! Take care to dispose of this product and any packaging or literature in an appropriate way. Location of device evotouch should be installed in an open space for best performance as it is a radio frequency device. Leave at least 30cm distance from any metal objects including wall boxes and at least 1 metre from any other electrical equipment eg. radio, TV, PC etc. Do not mount onto metal wall boxes. For the best temperature control performance evotouch should not be placed near heat or cool sources (e.g. cooker, lamp, radiator, doorways, windows). Disclaimer This product and its associated documentation and packaging are protected by various intellectual property rights belonging to Honeywell Inc and its subsidiaries and existing under the laws of the UK and other countries. These intellectual and property rights may include patent applications, registered designs, unregistered designs, registered trademarks, unregistered trademarks and copyrights. WEEE directive 2002/96/EC Waste Electrical and Electronic Equipment directive •Attheendoftheproductlifedispose of the packaging and product in a corresponding recycling centre. •Donotdisposeoftheunitwith the usual domestic refuse. •Donotburntheproduct. •Removethebatteries. •Disposeofthebatteriesaccordingto the local statutory requirements and not with the usual domestic refuse. P49 evohome Installation Guide evohome Central Controller technical data Electrical Power module Input voltage: 230VAC *10% Output voltage: 4VDC *0.2V, max 26W Room unit power supply input 4VDC ±0.2V, max. 2.6W Low voltage cable length (max) 10m, 1.0mm2; 5m, 0.5mm2 Battery type (rechargeable) Type AA 1.2V NiMH 2000-2400mAh RF Communication RF operation band ISM (868.0—870.0) MHz, RX Class 2 RF communication range 30m in a residential building environment Environmental and Standards Operating temperature 0 to 40ºC Storage temperature -20 to +50°C Humidity 10 to 90% relative humidity non condensing IP Protection Class lP30 Mechanical Dimensions 139 x 101 x 21mm (WxHxD) evohome evohome is designed to convert a system with single zone pipework into a multi zone system, resulting in optimal control and comfort combined with maximum energy saving. For more information on Smart Heat Zoning for your home, visit: www.evohome.honeywell.com Honeywell Control Systems Ltd. Skimped Hill Lane, Bracknell Berkshire RG12 1EB www.honeywelluk.com
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