Installation and operation manual
Daikin Home Controls Multi IO Box
EKRMIBEV1V3
Page 1: ...Installation and operation manual Daikin Home Controls Multi IO Box EKRMIBEV1V3 ...
Page 2: ...A B C D E F G I J H 1 ...
Page 3: ... 168 mm 93 5 mm 2 3 ...
Page 4: ...4 5 ...
Page 5: ...anical 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 reviewed on a regular basis and any necessary corrections will be imple mented in the next edition We accept no liability for technical or typographical errors or the consequences thereof All trademarks and industrial propert...
Page 6: ...tallation 16 6 3 Connections to the indoor unit 17 6 3 1 Heating cooling changeover signal connection 18 6 4 Connecting further DHC accessories 19 6 4 1 Connecting to the DHC Access Point 20 7 Troubleshooting 21 7 1 Duty cycle 21 7 2 Error codes and flashing sequences 22 8 Restore factory settings 23 9 Maintenance and cleaning 24 10 General information about radio operation 25 11 Technical specifi...
Page 7: ...n with your Daikin Home Controls DHC accessories Keep the manual so you can refer to it at a later date if you need to If you hand over the accessory to other persons for use hand over this manual as well Symbols used Attention This indicates a hazard Please note This section contains important additional information ...
Page 8: ...cts of moisture vibrations solar or other types of heat radiation cold and mechanical loads The accessory 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 dangerous in the hands of a child We do not assume any liability for damage to property or personal injury caused by improper use or the failure t...
Page 9: ...trip the miniature circuit breaker Noncompliance with the installation instructions can cause fire or introduce other hazards When connecting to the terminals take the permissible cables and cable cross sections into account Take the technical data in particular the maximum permissible effective installed load of the accessory and the type of load to be connected into account before connecting a l...
Page 10: ...d from the mains potential but is not at safety extra low voltage SELV This must be observed during cable routing installation and connection The accessory may only be operated within residential buildings Using the accessory for any purpose other than that described in this operating manual does not fall within the scope of intended use and shall invalidate any warranty or liability ...
Page 11: ... All accessories of the ecosystem can be configured comfortably and individually via the ONECTA app The available functions provided by the DHC ecosystem in combination with other accessories are described in the DHC Application Guide All current technical documents and updates can be found on the product pages https qr daikin eu N EKRMIBEV1V3 ...
Page 12: ...ds provided that your Daikin Altherma unit supports it For more functions relevant to your Daikin Altherma system see the DHC Application Guide Accessory overview see figure 1 A system button and LED B cover C connecting terminal for PE protective conductor D connecting terminal for L phase conductor E connecting cable for N neutral conductor F connecting terminal 4 G connecting terminal 5 H LEDs ...
Page 13: ...s follows 1 Select a suitable mounting location close to your heating system Make sure that no electricity or similar lines run in the wall at this location 2 Use a pen to mark the positions of the four screw holes on the wall see figure 2 3 Use an appropriate drill to make the 6 mm holes 4 Use the supplied screws and plugs to fix the DHC Multi IO Box see figure 2 ...
Page 14: ...age to property Contact an electrical installer Specialist knowledge required for installation The following specialist knowledge is particularly important during installation The 5 safety rules to be used Disconnect from mains Safeguard from switching on again Check that system is de energised Earth and short circuit Cover or cordon off neighbouring live parts Select suitable tools measuring equi...
Page 15: ...ion requirements TAB of your energy supplier The circuit to which the accessory and the load will be connected has to be secured by a cable protection switch in accordance with EN60898 1 tripping characteristic B or C max 16 A rated current min 6 kA interrupting rating energy limiting class 3 Installation regulations according to VDE 0100 and HD382 or 60364 have to be considered Users must be able...
Page 16: ... Warning Disconnect from mains before removing the cover 2 Connect the protective conductor to connecting terminal PE C 3 Connect the phase conductor to connecting terminal L D 4 Connect the neutral conductor to connecting terminal N E 5 Connect connecting terminal 4 F and connecting terminal 5 G to the respective external room thermostat contact You can expand the installation depending on the in...
Page 17: ...e the cover 6 3 Connections to the indoor unit PE 1 1 PE 1 2 L 2 1 L 2 2 N 3 1 N 3 2 1 4 1 1 5 3 L 4 2 2 5 1 L 5 2 Terminal Connection to PE Protective earthing conductor L Phase conductor N Neutral conductor OUT1 4 1 Thermo ON for underfloor heating OUT2 5 1 Thermo ON for thermostatic radiator valves ...
Page 18: ...6 3 6 5 GND 6 2 GND 6 4 GND 6 6 N L Terminal Connection to 6 1 Connecting terminal IN1 heating cooling changeover status 6 2 6 3 Connecting terminal IN2 reserved 6 4 6 5 Connecting terminals for AOUT 0 10 V output 6 6 For further information regarding the connections see the DHC Application Guide ...
Page 19: ...rate the DHC Multi IO Box into your ecosystem and enable it to communicate with other accessories you must connect them first After connection to the Access Point configuration is done via the ONECTA app You can also connect the DHC Multi IO Box to a DHC Floor Heating Controller For more information see the DHC Application Guide ...
Page 20: ...Box to the DHC Access Point proceed as follows 1 Open the ONECTA app 2 Click on the plus symbol 3 Select the menu item Add Daikin Home Controls 4 Select Add DHC Accessory 5 Briefly press the system button A see figure 6 The LED quickly starts flashing orange Connection mode remains activated for 3 minutes You can manually start the connection mode for another 3 minutes by pressing the system butto...
Page 21: ...ed transmission time is reached the DHC accessory will stop transmitting until the time limit is reached For example when a device has a duty cycle limit of 1 it is only allowed to transmit 36 seconds in 1 hour After this it will stop transmitting until the 1 hour limit is reached DHC accessories fully comply to this limitation and use 2 frequency bands with a duty cycle of respectively 1 and 10 D...
Page 22: ...or duty cycle limit is reached Try again see 7 1 Duty cycle on page 21 Short orange flashing every 10 seconds Connection mode active Enter the last four numbers of the device serial number for confirmation see 6 4 Connecting further DHC accessories on page 19 Fast orange flashing Connection mode of both accessories active connecting Wait for confirmation of the accessory LED 6x long red flashing A...
Page 23: ...sory proceed as follows 1 Long press the system button A for 4 seconds see figure 4 The LED quickly starts flashing orange 2 Release the system button again 3 Long press the system button again for 4 seconds The LED lights up green 4 Release the system button to finish the procedure The accessory will perform a restart After the restart you can again integrate your accessory into your DHC ecosyste...
Page 24: ...t the help of an expert to carry out any maintenance or repairs Clean the accessory using a soft lint free cloth that is clean and dry You may dampen the cloth a little with lukewarm water in order to remove more stubborn marks Do not use any detergents containing solvents as they could corrode the plastic housing and label ...
Page 25: ... transmission within buildings can differ greatly from that available in the open air Besides the transmitting power and the reception characteristics of the receiver environmental factors such as humidity in the vicinity have an important role to play as do on site structural screening conditions Hereby Daikin Europe N V declares that the radio equipment type DHC EKRMIBEV1V3 is in compliance with...
Page 26: ... mm2 Kind of load ohmic load Method of operation Type 1 B Switching cycle 10000 Relay Changeover contact 1 pole µ contact NO contact 1 pole µ contact Withstand voltage 4000 V Temperature glow wire test 850 C Temperature ball pressure test 125 C Construction Independently mounted electronic regulation and control device Degree of pollution 2 Degree of protection IP20 Protection class I Ambient temp...
Page 27: ...of the device with regular domestic waste Electronic equipment must be disposed of at local collection points for waste electronic equipment in compliance with the Waste Electrical and Electronic Equipment Directive Information about conformity The CE sign is a free trading sign addressed exclusively to the authorities and does not include any warranty of any properties For technical support conta...
Page 28: ...Free download of the ONECTA app 4P687173 1 2022 04 ...
