HmIPFALMOTC12 - Controller Homematic IP - Free user manual and instructions

USER MANUAL HmIPFALMOTC12 Homematic IP

• 12 Restoring factory settings p. 40
• 13 Maintenance and cleaning p. 40
• 14 General information about radio operation 40 15 Disposal p. 41
• 16 Technical specifications Documentation © 2019 eQ-3 AG, Germany All rights reserved. Translation from the original version in German. This manual may not be reproduced in any format, either in whole or in part, nor may it be duplicated or edited by electronic, mechanical or chemical means, without the written consent of the publisher. Typographical and printing errors cannot be excluded. However, the information contained in this manual is revie- wed on a regular basis and any necessary corrections will be implemented in the next edition. We accept no liability for technical or typographical errors or the consequences thereof. All trademarks and industrial property rights are acknowledged. Changes may be made without prior notice as a result of technical advances. 157367 (web) | Version 1.4 (07/2024)25 Package contents 1 Package contents p. 4224

Floor heating controller – 12 channels, motorised 2x Screws, 4.0 x 40 mm 2x Wall plugs, 6 mm 1x Power cable 1x Operating manual 2 Information about this manual Please read this manual carefully be- fore operating your HomematicIP components. Keep the manual so you can refer to it at a later date if you need to. If you hand over the device to other persons for use, please hand over this manual as well. Symbols used: Important! This indicates a haz- ard. Please note. This section contains important additional information! 3 Hazard information Do not open the device. It does not contain any parts that need to be maintained by the user. In the event of an error, please have the device checked by an expert. For safety and licensing reasons (CE), unauthorised change and/or modification of the device is not permitted. The device may only be operated in a dry and dust-free environ- ment and must be protected from the eects of moisture, vibrations, solar or other methods of heat radiation, cold and mechanical loads. Do not use the device if there are signs of damage to the housing, control elements or connecting sockets, for example. If you have any doubts, have the device checked by an expert. The device is not a toy: do not allow children to play with it. Do not leave packaging material lying around. Plastic films/bags, pieces of polystyrene, etc., can be dan- gerous in the hands of a child. We accept no liability for damage to property or personal injury caused by improper use or the failure to observe the hazard warnings. In such cases, all war- ranty claims are void. We accept no liability for any consequential damage. The device may only be used for fixed installations. The device must be securely attached within a fixed installation. The actuator is part of the building installation. Observe the relevant national standards and directives during planning and set-up. Only qualified electricians (to VDE 0100) are permitted to carry out work on the 230 V mains. The applicable accident prevention regulations must be observed while such work is being carried26 Function and device overview out. To avoid electric shocks from the device, please disconnect the mains voltage (trip the miniature circuit-breaker). Non-compliance with the installation instructions can cause fire or introduce other hazards. When connecting to the device terminals, observe the cables and cable cross-sections permitted for this purpose. The floor heating controller must exclusively be operated with mo- torised drives (HmIP-VDMOT). The device must only be operated within residential buildings. Using the device for any purpose other than that described in this operating manual does not fall within the scope of intended use and will invalidate any warranty or liability. 4 Function and device overview The HomematicIP Floor Heating Con- troller oers comfortable and de- mand-based room-by-room control of your floor heating system using the smartphone app or the HomematicIP Wall Thermostat, according to your personal needs. In conjunction with motorised drives (HmIP-VDMOT), the floor heating controller can be used to control a floor heating system with up to 12 heating circuits and can be oper- ated in heating and cooling mode (pro- vided your heating system supports this operating mode). You can flexibly mount the device using the supplied screws or a DIN rail. The required wir- ing is kept to a minimum thanks to the secure radio communication between the HomematicIP devices.27 Function and device overview Device overview: (A) System button (pairing button and LED) (B) Display (C) Channel button (channel button and LED) (D) Select button (channel button and LED) (E) Cover (F) 230 V~/50 Hz connecting socket (G) Latching lugs for DIN rail mounting (H) DC-IN 24 V connecting terminals (I) Connecting sockets for motorised drives (J) Connecting socket for extension box (optional) Figure 1

Display overview: Valve position display: Bars 1 – 5 displayed: Valve position > 80% Bars 1 – 4 displayed: Valve position > 60% Bars 1 – 3 displayed: Valve position > 40% Bars 1 – 2 displayed: Valve position > 20% Bar 1 displayed: Valve position > 0% No bars displayed: Valve position = 0% Open-ended wrench Emergency operation Radio transmission Heat Cool External clock active (config- urable in conjunction with a HomematicIP Multi IO Box) Warning about condensation For further information regarding the symbols, please refer to sec- tion (see „11.3.2 Error codes on the display“ on page 39).28 General system information Cable bushings: (K) Cable bushing for DC-IN (L) Cable bushing for DC-IN (M) Cable bushing for motorised drives (N) Cable bushing for extension box Figure 2 K N L M In contrast to conventional, ther- mal drives, the motorised drive can move to any valve position calculated by the floor heating controller to set the desired room temperature. This achieves even thermal flow and a continuous heat output. In isolated cases, replacing conventional with mo- torised drives may cause flow noise at the heating manifold if the pump pressure has been set too high and the valves are only slightly open. You can eliminate this by changing the pump set- tings or adapting the floor heating controller parameters. 5 General system information This device is part of the HomematicIP Smart Home system and commu- nicates via the HomematicIP wire- less protocol. All devices in the HomematicIP system can be con- figured easily and individually with a smartphone using the HomematicIP app. Alternatively, you have the option of operating HomematicIP devices via the CCU3 or in conjunction with many partner solutions. The available func- tions provided by the system in com- bination with other components are described in the HomematicIP User Guide. All current technical documents and updates can be found at www.homematic-ip.com. 6 Installation You can flexibly mount the floor heat- ing controller on a wall using the sup- plied screws or to a DIN rail.

To mount the floor heating controller using screws, proceed as follows:

• Please select a suitable mount- ing location close to your heating manifold. Make sure that no electricity or similar lines run in the wall at this location!29 Start-up

• Use a pen to mark the positions of the two bore holes with a distance of 120 mm on the wall. Figure 3 120 mm

• Use an appropriate drill to make the 6 mm holes as illustrated.

• Fasten the screws and plugs sup- plied to mount the floor heating controller.

6.2 DIN rail mounting

To mount the floor heating controller to a DIN rail, proceed as follows:

• Position the floor heating control- ler on the DIN rail.

• Press the latching lugs (G) upwards to lock the floor heating controller. Figure 4
• Make sure that the latching lugs are completely latched and that the device is seated securely on the rail. 7 Start-up

7.1 Installation instructions

Please read this entire section before starting the pairing proce- dure. For installing the floor heating controller into a power distribu- tion panel, it must be installed in accordance with VDE 0603, DIN 43871 (low-voltage sub-distribu- tion board), DIN 18015-x. In this case, installation must take place on a mounting rail (DIN rail) ac- cording to EN50022. Installation and wiring must be performed according to VDE 0100 (VDE 0100-410, VDE 0100-510 etc.). Please consider the technical con- nection requirements (TCRs) of your energy supplier. Please observe the hazard infor- mation in section (see „3 Hazard information“ on page 25) dur- ing installation. Permitted cable cross-sections for the cable bushings of the floor heating controller are: Cable bushings Cable cross-section [mm2] 1 (K) > 8.0 2 (L) > 5.5 3 (M) > 3.6 4 (N) > 4.4 (see figure)30 Start-up Permitted cable cross-sections for connecting to the connecting termi- nals (H) of the floor heating controller: Rigid cable: 0.12 – 0.50 mm

Connect the floor heating con- troller to a 230 V socket using the enclosed mains cable to supply it with power or use the connecting terminal (H) to connect 24 VDC (SELV). To install the floor heating controller, proceed as follows:

• Pull the cover (E) downwards to open it. Figure 5

• (Optionally) connect a 24 VDC connecting cable to the connect- ing terminal (H). To connect and loosen the individual wires, press the orange clamp using a small screwdriver.

• Connect your heating circuit valve drives’ connecting cables to the connecting sockets (I).

• (Optionally) connect your exten- sion box’s connecting cable to the connecting socket (J).

• Close the cover again by position- ing it in the dedicated guide rail and push the cover upwards.

• Connect the (optional) mains cable to a socket.

7.3 Behaviour after switching on the

mains voltage The display (B) is continuously on once the mains voltage is switched on. If the device has not yet been paired, pairing mode will be enabled on the floor heating controller during the first 3 minutes after the mains voltage has been switched on. You will find further information about connecting your device in the next section. All connected valve drives are fully opened one after the other. The valve drives will then complete an adjust- ment run to determine the valve clos- ing position. Each heating zone will be shown on the display according to the valve position after a successful adjustment run.

Please read this entire section before starting the pairing proce- dure. For more information on pairing and setting up the wall thermostat using a CCU3, please refer to the WebUI manual on our homepage at www.homematic-ip.com.31 Start-up You must initially add the floor heat- ing controller to integrate it into your system and enable it to communicate with other devices. You can either pair the floor heat- ing controller directly with other HomematicIP devices (e.g. the wall thermostat or the Multi IO Box) or add it to the HomematicIP Access Point. After pairing, the device is configured at the wall thermostat. After pairing with the Access Point, the device is configured in the HomematicIP app.

7.4.1 Pairing with a HomematicIP

Wall Thermostat Please make sure you maintain a distance of at least 50cm be- tween the devices during pairing. You can cancel the pairing proce- dure by briefly pressing the sys- tem button (A) again. This will be indicated by the device LED (A) lighting up red. Figure 6 If no pairing operations are per- formed, pairing mode is exited automatically after 3 minutes. If you would like to pair the floor heat- ing controller with a HomematicIP Wall Thermostat, the pairing mode of both devices has to be enabled first. To do this, proceed as follows:

• Briefly press the channel button (C) to select which channel you would like to pair a device with. Press once for channel 1, twice for chan- nel 2, etc. The respective channel is shown on the display (B). Figure 7

• Press and hold the system but- ton (A) for 4 seconds until the LED starts to quickly flash orange. The pairing mode of the selected chan- nel remains enabled for 3 minutes.

• Press and hold the system button of the wall thermostat for at least 4 seconds to enable the pairing mode. The device LED flashes or- ange. The device LED (A) lights up green to indicate that pairing has been success- ful. If pairing failed, the device LED lights up red. Please try again.32 Start-up

7.4.2 Pairing with a HomematicIP

Multi IO Box If you would like to pair the floor heat- ing controller with a HomematicIP Multi IO Box, the pairing mode of both devices has to be enabled first. To do this, proceed as follows:

• Briefly press the channel button (C) as many times until all channels are shown on the display (B) (see figure).

• Press and hold the system button (A) for 4 seconds until the LED (A) starts to quickly flash orange (see figure). The pairing mode is active for 3 minutes. The device LED (A) lights up green to indicate that pairing has been success- ful. If pairing failed, the device LED lights up red. Please try again.

7.4.3 Adding another floor heating

controller To add a new floor heating controller to the system or to the existing devic- es, proceed as follows:

• First pair the new floor heating controller with the existing floor heating controller. Enable the pair- ing mode of the existing floor heat- ing controller. For this purpose, press and hold the system button (A) for at least 4 seconds (see figure).

• Enable the pairing mode of the new floor heating controller. Press and hold the system button (A) for at least 4 seconds. The device LED (A) lights up green to indicate that pairing has been success- ful. If pairing failed, the device LED lights up red. Please try again.

• You can add the new floor heating controller to other HomematicIP devices, such as the wall thermo- stat or the Multi IO Box. Simply enable the pairing mode of the floor heating controller first before enabling the pairing mode of the device you would like to pair. For further information, please refer to the user manual of the corre- sponding device.

7.4.4 Pairing with the HomematicIP

Access Point You can connect the device either to the HomematicIP Access Point or the Central Control Unit CCU3. Further information is available in the HomematicIP User Guide (available to download in the Downloads section at www.homematic-ip.com). First set up your HomematicIP AccessPoint using the HomematicIP app so that you can use other HomematicIP devices in the system. For further informa- tion, please refer to the Ac- cessPoint operating manual. To add your floor heating controller to the Access Point, proceed as follows:

• Open the HomematicIP app on your smartphone.33 Configuration using the HomematicIP Wall Thermostat

• Select “Add device”.

• Briefly press the system button (A) until the LED (A) slowly starts flashing orange. Pairing mode for the selected channel is active for 3 minutes (see figure). You can manually start the pairing mode for another 3 minutes by briefly pressing the system button (A) (see figure). Your device will automatically appear in the HomematicIP app.

• To confirm, enter the last four dig- its of the device number (SGTIN) in your app, or scan the QR code. The device number is on the sticker in the package contents or attached to the device.

• Wait until pairing is completed.

• If pairing was successful, the LED lights up green. The device is now ready for use.

• If the LED lights up red, please try again.

• Select the desired solution for your device.

• In the app, give the device a name and allocate it to a room. 8 Configuration using the HomematicIP Wall Thermostat The HomematicIP Floor Heating Controller can be configured using the HomematicIP Wall Thermostat (HmIP-WTH-2), using the HomematicIP Access Point together with the smartphone app, or using the WebUI of the Homematic Central Control Unit CCU3. To configure the floor heating control- ler using the wall thermostat, proceed as follows:

• Press and hold the control wheel of the wall thermostat to open the Configuration menu.

• Select the symbol by turning the control wheel and confirm by pressing the control wheel briefly.

• Use the control wheel to select the desired floor heating controller (“FALx”).

• Please define if you would like to configure the device parameters (”UnP1/UnP2”) or the channel pa- rameters (”ChAn”). All the settings that are made under “UnP1/UnP2” will be applied to the entire device. All settings that are made under “ChAn” will be applied to the single channels of the device.

• To individually configure decalcify- ing runs, humidity limits and heat- ing and cooling mode details, etc., please proceed as follows.34 Configuration using the HomematicIP Wall Thermostat Device parameter UnP1: Parameter Index Value Meaning Day of the week for decalcifying run P010 0

9.5°C 10.0°C Emergency operation in heating mode P026 0

99% 100% Emergency operation in cooling mode P032 0

Heating in heating mode disabled Heating in heating mode enabled (default) Selection of heating system P055 0

Standard floor heating (default) Low energy floor heating36 Manual operation For further information regarding the configuration, please refer to the User Manual of the wall ther- mostat (HmIP-WTH-2). 9 Manual operation You can manually restart adjustment runs at individual heating zones, or open or close individual heating zones for installation and test purposes. To manually start an adjustment run, proceed as follows:

• Use the channel button (C) to se- lect the desired channel (see figure).

• Press the select button (D) until the display (B) shows the open-ended wrench next to the selected chan- nel. Figure 8 If you would like to restart the adjustment run in all heating zo- nes, you can also select all chan- nels with the channel button (press until all channels appear on the display) and press the select button until the open-ended wrench appears on the display next to heating zone “1”. To manually switch on or switch o a heating zone, proceed as follows:

• Use the channel button (C) to se- lect the desired channel (see figure).

• Briefly press the select button (D) (see figure). The heating zone now opens or closes the heating zone’s valve for 15 minutes. Afterwards, normal operation will be continued for the heating zone. If you would like to simultaneous- ly open or close the valves of all heating zones, select all channels and briefly press the select button (D) (see figure).37 Delete device connections 10 Delete device connections To delete the device connections be- tween the floor heating controller and the wall thermostat, proceed as fol- lows:

• Use the channel button (C) of the floor heating controller to select the channel the wall thermostat has been paired with (see figure).

• Simultaneously press the system button (A) and the channel button of the floor heating controller until the LED (A) lights up green.

• Restore the factory settings of the wall thermostat (for further infor- mation, please refer to the User Manual of the wall thermostat). 11 Troubleshooting

11.1 Command not confirmed

If at least one receiver does not con- firm a command, the device LED (A) lights up red at the end of the failed transmission process. The reason for the failed transmission may be radio interference, (see „14 General infor- mation about radio operation“ on page 40). This may be caused by the fol- lowing:

• Receiver cannot be reached.

• Receiver is unable to execute the command (load failure, mechanical blockade, etc.).

The duty cycle is a legally regulated limit of the transmission time of de- vices in the 868 MHz range. The aim of this regulation is to safeguard the operation of all devices working in the 868 MHz range. In the 868 MHz frequency range we use, the maximum transmission time of any device is 1% of an hour (i.e. 36 sec- onds in an hour). Devices must cease transmission when they reach the 1% limit until this time restriction comes to an end. HomematicIP devices are de- signed and produced with 100% con- formity to this regulation. During normal operation, the duty cycle is not usually reached. However, repeated and radio-intensive pairing processes mean that it may be reached in isolated instances during start-up or initial installation of a system. If the duty cycle is exceeded, this is indicated by three slow flashes of the device LED, and may manifest itself in the device temporarily working incorrectly. The device starts working correctly again after a short period (max. 1 hour).38 Troubleshooting

11.3 Error codes and flashing sequences

11.3.1 LED flashing sequence

Flashing code Meaning Solution Short orange flashes Radio transmission/at- tempting to transmit/data transmission Wait until the transmis- sion is completed. 1x long green flash Transmission confirmed You can continue opera- tion. 1x long red flash Transmission failed or duty cycle limit is reached Please try again (see „11.1 Command not confirmed“ on page 37) or (see „11.2 Duty cycle“ on page 37). Short orange flashes (every 10 s) Pairing mode active Enter the last four digits of the device serial number to confirm (see „7.4 Pair- ing“ on page 30). 6x long red flashes Device defective Please see your app for error message or contact your retailer. 1x orange and 1 x green lighting Test display You can continue once the test display has stopped.39 Troubleshooting

11.3.2 Error codes on the display

Flashing code Meaning Solution Open-ended wrench flashing at a frequency of

Unable to carry out ad- justment run in the heat- ing zone. Check whether the drive has been correctly in- stalled on the valve and whether the connecting plug has been connect- ed to the corresponding connecting socket. Exclamation mark flashing at a frequency of 0.5 sec- onds Heating zone in emergen- cy operation. Carry out radio test, if applicable, reposition wall thermostat, change wall thermostat batteries or replace faulty wall ther- mostat. Antenna flashing at a fre- quency of 0.5 seconds Radio connection to wall thermostat faulty Reposition wall thermo- stat or add a repeater (see „11.1 Command not con- firmed“ on page 37). Exclamation mark and an- tenna appear on display Adjustment run complet- ed (no wall thermostat paired with this heating zone) Pair wall thermostat with heating zone (see „7.4.1 Pairing with a HomematicIP Wall Ther- mostat“ on page 31) or (see „7.4.4 Pairing with the HomematicIP Access Point“ on page 32). Activation of Multi IO Box humidity input Air the room and switch from cooling to heating mode, if required.40 Restoring factory settings 12 Restoring factory settings The factory settings of the device can be restored. If you do this, you will lose all your settings. To restore the factory settings of the floor heating controller, proceed as follows:

• Press and hold the system button (A) for 4 seconds until the LED (A) starts to quickly flash orange (see figure).

• Release the system button.

• Press and hold the system button again for 4 seconds, until the LED lights up green.

• Release the system button to con- clude the procedure. The device will perform a restart. 13 Maintenance and cleaning The device does not require you to carry out any maintenance other than replacing the battery when necessary. Leave any main- tenance or repair to a specialist. Clean the device using a soft, clean, dry and lint-free cloth. You may damp- en the cloth a little with lukewarm water to remove more stubborn marks. Do not use any detergents containing solvents, as they could corrode the plastic housing and label. 14 General information about radio operation Radio transmission is performed on a non-exclusive transmission path, which means that there is a possibility of interference occurring. Interference can also be caused by switching oper- ations, electrical motors or defective electrical devices. The transmission range within buildings can dier significantly from that available in open space. Besides the transmitting power and the reception characteristics of the receiver, environmental factors such as humidity in the vicinity play an important role, as do on-site structural/screening conditions. eQ-3 AG, Maiburger Strasse 29, 26789 Leer, Germany, hereby de- clares that the radio equipment type HomematicIP HmIP-FALMOT-C12 is compliant with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.homematic-ip. com41 Disposal 15 Disposal Instructions for disposal This symbol means that the device must not be disposed of as house- hold waste, general waste, or in a yellow bin or a yellow bag. For the protection of health and the environment, you must take the prod- uct and all electronic parts included in the scope of delivery to a municipal collection point for old electrical and electronic equipment to ensure their correct disposal. Distributors of elec- trical and electronic equipment must also take back obsolete equipment free of charge. By disposing of it separately, you are making a valuable contribution to the reuse, recycling and other methods of recovery of old devices. Please also remember that you, the end user, are responsible for deleting personal data on any old electrical and electronic equipment before disposing of it. Information about conformity The CE mark is a free trademark that is intended exclusively for the authorities and does not imply any assurance of properties. For technical support, please contact your retailer.42 Technical specifications 16 Technical specifications Device short description: HmIP-FALMOT-C12 Construction of the regulation and control device: independently mounted electronic regulation and control device, surface mount Number of heating zones: 12 Supply voltage Connecting socket (F): 230 V/50 Hz Connecting socket (H): 24 VDC/SELV Current consumption Connecting socket (F): 0.500 A max. Connecting socket (H): 0.375 A max. Cable type and cross-section Connecting socket (H): Rigid and flexible cable, 0.12 – 0.5 mm² Terminal connection cable cross-section (K): > 8.0 mm Terminal connection cable cross-section (L): > 5.5 mm Terminal connection cable cross-section (M): > 3.6 mm Terminal connection cable cross-section (N): > 4.4 mm Protection rating: IP20 Protection class: II @ 230 V / III @ 24V Ambient temperature: 0 to 50°C Method of operation: Type 1 Withstand voltage: 2,500 V Pollution degree: 2 Temperature glow wire test: 850°C Temperature ball pressure test: 125°C PTI value of housing: IIIb with 100 < CTI < 175 Dimensions (W x H x D): 242 x 85 x 52 mm Weight: 440 g Radio frequency band: 868.0–868.60 MHz 869.4–869.65 MHz Max. radio transmission power: 10 dBm Receiver category: SRD category 2 Typical range in open space: 320 m Duty cycle: < 1% per h / < 10% per h Software class: Class A Subject to modifications.43 Notice d‘installation et d‘emploi

19,0 °C (predefinito)

• de ontvanger is defect.