Komfovent Domekt CF 200 V, User Manual

Page 1: ...DOMEKT User Manual EN ...

Page 2: ... 1 9 Main settings 16 3 1 10 Advanced settings 17 3 1 11 Alarms 21 3 2 Control panel C6 2 22 3 2 1 Turning on off and changing operation modes 22 3 2 2 Messages 22 3 2 3 Control panel sounds 22 3 2 4 Keypad lock 23 3 3 Control via smartphone 23 3 3 1 Connection to the air handling unit with a Komfovent Home app 23 3 3 2 Connection to the air handling unit with a Komfovent Cloud app 24 3 4 Control ...

Page 3: ...bris or tools inside the unit Make sure that air filters are installed and condensate drainage is connected if necessary If in doubt contact your installer or Komfovent representative to make sure that the unit is operational We recommend that you always keep your device turned on when no ventilation is required you shall operate the unit in a minimum mode 20 This will ensure good indoor climatic ...

Page 4: ...lume control mode This mode is quite similar to the CAV mode but additionally allows adjustment of fan speed by connecting a 0 10 V control signal to terminals B6 and B7 of the main board see Installation Manual As the control signal voltage changes fan speed is adjusted accordingly i e 10V corresponds to the set air volume value whereas 2V corresponds to 20 of the fan power Selection of air flow ...

Page 5: ...IRTUVĖ Tiekiamo oro intensyvumas 60 Ištraukiamo oro intensyvumas 50 Pageidaujama temperatūra 20 C ŽIDINYS Tiekiamo oro intensyvumas 80 Ištraukiamo oro intensyvumas 80 Pageidaujama temperatūra 20 C PIRMENYBĖ Vėdinimo įrenginys kelis kartus per dieną įsijungs 30 čiai minučių Kitu laiku vėdinimas bus išjungtas Vėdinimo intensyvumas 20 Pageidaujama temperatūra 20 C ATOSTOGOS KITCHEN FIREPLACE OVERRIDE...

Page 6: ... in AUTO mode As air impurity and humidity control methods slightly differ the air quality control function is divided into Impurity control Impurity function is controlled via the following sensors CO2 carbon dioxide concentration sensor 0 2000 ppm VOC air quality sensor 0 100 Air impurity function automatically selects ventilation intensity in the range of 20 70 based on air quality readings If ...

Page 7: ...pply air In this case the supply air temperature setpoint is ignored and colder but drier air is supplied until the desired indoor humidity level is reached If an outdoor humidity sensor is used and the outdoor air is drier the unit will attempt lowering the indoor humidity by supplying drier outdoor air before activating cooling units Dehumidification with cooling devices is possible both in AUTO...

Page 8: ...y This control panel is designed for indication and changing of various func tions and settings of the unit If the unit is connected to the mains the control panel will display home screen or a screen saver that you can switch off with a single tap Touch sensitive display reacts to soft taps therefore do not use any sharp tools screwdrivers or pens also do not apply excessive force as it may damag...

Page 9: ...l Air temperature Displayed symbols on the panel Fan operation Energy recovery operation Air heater operation Air cooler operation There is a heating demand but it is being blocked by the ECO mode There is a cooling demand but it is being blocked by the ECO modes ECO mode on Air flow reduction ECO mode on Free cooling operation ECO mode on Free heating operation Alarm signal see the troubleshootin...

Page 10: ...consumption ECO AUTO See menu section Overview for more parameters Overview Scheduling TURN OFF Settings Menu Detailed information Efficiency consumption Alarms Energy counters Overview 3 1 2 Turning on The unit must be switched on to operate by a selected ventilation mode schedule or air quality To turn on your air handling unit 1 Press the ON OFF button in the centre of the home screen 2 Confirm...

Page 11: ...con indicating the current operation mode in the middle of the home screen 2 Select and press a desired operation mode 3 An icon for the selected operation mode appears in the middle of the home screen 16 30 NORMAL ECO AUTO INTENSIVE NORMAL AWAY BOOST HOLIDAYS KITCHEN OVERRIDE FIREPLACE Operation modes 16 30 INTENSIVE ECO AUTO To turn on a special ventilation mode 1 Press an icon indicating the cu...

Page 12: ...5 Air quantity and temperature settings You can set air flow for supply and exhaust air desired temperature and turn off on an electric heater for each ventilation mode If turned off the heater will not turn on even when the desired temperature is not reached If turned on the heater will operate only when a heat exchanger alone cannot reach the set temperature To change the ventilation mode settin...

Page 13: ...ore information about the air quality control function see chapter Air Quality Control Functions To enter desired limits and turn on ventilation by air quality 1 Press Menu button at the bottom of the home screen 2 Press Air quality button 3 Select a parameter you want to change 4 Use the arrows to select a desired value and press to confirm 5 Press a return icon at the top of the screen to return...

Page 14: ...he bottom of the window maximum 4 sheets Scheduling WORKING WEEK 0 4 8 12 16 20 24 Mo Tu We Th Fr Sa Su WORKING WEEK Mo Tu We Th Fr Sa Su 00 00 06 00 08 00 06 00 20 00 16 00 22 30 20 00 1 2 3 WORKING WEEK Mo Tu We Th Fr Sa Su 00 00 06 00 08 00 06 00 20 00 16 00 22 30 20 00 1 2 3 Start 06 00 00 00 07 59 CUSTOM Mo TU We Th Fr Ša Su 00 00 00 01 Operation mode STANDBY AWAY NORMAL INTESIVE BOOST CUSTOM...

Page 15: ...during any intervals for which no ventilation mode is assigned 6 Set the start and end time for a ventilation mode If you need 24 hour ventilation set the start time for 0 00 and the end time for 24 00 7 To add an additional row press under the last scheduled row maximum 5 rows If the last event ends at 24 00 you will have to delete it to add a new row 8 To add another sheet press at the bottom of...

Page 16: ...ct brightness of a screen saver as well as settings and the order in which they are displayed If a screen saver is deactivated the control panel display turns off if not used for longer than 1 min Tap a screen to wake up Panel lock partial or full panel lock is available Partial lock allows turning on off an air handling unit and selecting desired ventilation mode but does not allow any ventilatio...

Page 17: ...1 10 Advanced settings To access the advanced settings press and hold the SETTINGS button for 5 seconds 5 s Overview Scheduling TURN OFF Settings Menu Temperature control Flow control Control sequence Connectivity Air quality control Advanced settings 1 2 Clean filters calibration Reset settings Advanced settings 2 2 Temperature control select a method for temperature control see Chapter 2 2 Tempe...

Page 18: ...te this function see Chapter 2 6 2 If ventilation by a weekly schedule is required this function must be turned off Humidity control turning on off a humidity control function Humidity control function requires a humidity sensor If no humidity sensor is connected to the controller board sensor integrated in a control panel will be used for this purpose see Chapter 2 6 2 Sensor 1 specify the type o...

Page 19: ...idity Auto Allow dehumidifying with cooling Off Numbers indicate the order of activation All units have an integrated electrical heater therefore it is factory assigned as Stage 1 You can also assign an external coil duct mounted water heater cooler or an external DX unit direct evaporation heat exchanger as a stage If an external coil is selected you also must specify its type Hot water used for ...

Page 20: ...ing an integrated humidity sensor and or external humidity sensors connected to B8 and B9 terminals of the controller see Installation Manual 10 90 setting a fixed indoor humidity value is possible when a control panel is installed in inappropriate location or is not used and no outside humidity sensors are connected Control sequence 1 2 Stage 1 Electric heater Stage 2 External coil Stage 3 None E...

Page 21: ...gs 2 2 Reset settings 3 1 11 Alarms Messages appearing during operation are indicated by a red warning symbol in the home screen Device operation may be stopped given the severity of a fault message To read a message press OVERVIEW section in the menu You can also delete current alarms or view a recorded history of faults up to 50 recent messages 16 30 OFF ECO AUTO Overview Scheduling TURN ON Sett...

Page 22: ...button of a desired operation mode and the unit will start working 2 A blue indicator light will turn on near the activated operation mode 3 To turn off the device press the ON OFF button 4 Once the unit is stopped a red indicator light will turn on near the ON OFF button 3 2 2 Messages In case of any fault messages during operation of the unit a red indication lamp will light up near the reset bu...

Page 23: ...button at the bottom of the app 2 Press Add new button 3 Enter your device name and new IP address 4 Enter port number 502 and confirm settings 5 Select a row with newly entered settings and press the return button 6 Restart application to apply changes Komfovent Home Settings Connectivity Default C6 192 168 0 60 502 Add new Delete Connectivity Default C6 192 168 0 60 502 Add new Delete Add new Na...

Page 24: ...the search symbol and Read QR code button to scan a QR code Smartphone camera is activated Then simply point the camera to the QR code and the unit ID will appear automatically Enter the password user in the second row If you have changed the user password in the computer use the new password also for the Komfovent Cloud app Enter all the required data press CONNECT and wait for the device to conn...

Page 25: ...INTESIVE Supply flow Supply temperature Extract temperature Extract flow Ventilation level Air quality Outdoor temperature Filter clogging EFFICIENCY CONSUMPTION Heat recovery Power consumption Heating power Heat exchanger efficiency Recovered energy Consumed energy Heating energy Specific power SPI Actual Day Month Total Day Month Total Day Month Total Actual Day Actual Actual Actual 0 05 kWh 2 1...

Page 26: ...OFF at the top of the main window INTESIVE NORMAL AWAY BOOST HOLIDAYS KITCHEN OVERRIDE FIREPLACE CONTROL ECO AUTO OPERATION MODES MODIFY MODIFY OPERATION CONTROL If you select a special operation mode you will need to select the duration of operation ECO and AUTO modes are acti vated by pressing buttons on the right side of the window Button of a selected mode will change its colour 5 AWAY BOOST H...

Page 27: ...act temperature Extract flow Ventilation level Air quality Outdoor temperature Filter clogging Section EFFICIENCY CONSUMPTION displays measured and calculated power power consumption and efficiency parameters Daily monthly or total energy recovery and consumption is displayed by pressing buttons under a desired parameter EFFICIENCY CONSUMPTION Heat recovery Power consumption Heating power Heat exc...

Page 28: ...turn to the main window CONTROL OPERATION MODES Supply flow m h Extract flow m h Temperature C Electric heater 64 64 20 0 Supply flow m h Extract flow m h Temperature C Electric heater 160 160 20 0 Supply flow m h Extract flow m h Temperature C Electric heater 210 210 20 0 Supply flow m h Extract flow m h Temperature C Electric heater Activate by contact Delayed start min Delayed stop min 260 260 ...

Page 29: ...y air temperature Max supply air temperature Free cooling Heater blocking Cooler blocking 15 0 C 25 0 C SAVE CHANGES RESTORE TO DEFAULT ECO AUTO Air temperature Air Impurity Air humidity Electric heater 20 0 C 800 ppm 60 3 4 5 Ventilation by a weekly schedule To activate ventilation by a weekly schedule press AUTO1 and select a desired operation schedule in the SCHEDULING section Button of the sel...

Page 30: ...well as operation mode to be activated must be specified for each event Selecting a standby mode is not necessary as the unit will be stopped during the intervals for which no ventilation mode is assigned To add an additional day press Add new to add an additional event press Press Save changes button Press the return symbol at the top to return to the main window SCHEDULING OPERATION PROGRAM SAVE...

Page 31: ...y be stopped given the severity of a fault message Press the button ALARMS to read a message You can also delete current messages or view a recorded history of faults up to 50 recent messages Press the return symbol at the top to return to the main window ALARMS ACTUAL ALARMS W1 Clogged air filters F1 Low supply air flow ALARM HISTORY 19 12 2018 18 12 2018 12 12 07 22 10 58 W1 Clogged air filters ...

Page 32: ...word Confirm new password Flow control mode Supply flow correction Extract flow correction Temperature control mode Icing protection Indoor humidity Stage 1 Stage 2 External coil type Stage 3 Allow dehumidifying with cooling Impurity control Humidity control Sensor 1 Sensor 2 Outdoor humidity Minimum intensivity Maximum intensivity Check period Clean filters calibration Off On Auto English m h Kom...

Page 33: ...is may also be due to design features of the duct system for example wrong diameter ducts excessive number branches or elbows or installation without following the installation recommendations When the VAV mode is selected the measurement limit for pressure sensors connected to the main board must be additionally entered instead of the flow correction see Installation Manual i e maximum pressure P...

Page 34: ...o activate this function see Chapter 2 6 2 If ventilation by a weekly schedule is required this function must be turned off Humidity control turning on off a humidity control function Humidity control function requires a humidity sensor If no humidity sensor is connected to the controller board sensor integrated in a control panel will be used for this purpose see Chapter 2 6 2 Sensor 1 specify th...

Page 35: ...or critical alarms W for notifications Code Message Possible cause User s actions F1 Low supply air flow 1 Contaminated air filters 2 Excessive resistance of ducts 3 VAV air flow control selected but pressure sensors are not connected 4 Supply air fan not working 1 Check air filters and replace if needed 2 Check air dampers air inlet exhaust openings 3 If VAV air flow control is required see Chapt...

Page 36: ...nel Check control panel wiring and cables Replace the control panel if necessary F29 Humidity sensor failure No signal from humidity sensor located in the control panel Check control panel wiring and cables Replace the control panel if necessary F30 Humidity sensor failure Faulty or disconnected air humidity sensor by which the unit is operating Check the sensor wiring replace the sensor or indica...

Page 37: ...quired Red indicator for messages and blue indicator for ventila tion mode light up Device is working Contaminated air filters or other notifications are present To read the exact notification connect a com puter or a smartphone to the unit Follow the table of messages in Chapter 4 1 Red indicator for messages and blue indicator for ventila tion mode are blinking Device is working Temporary specia...

Page 38: ...at exchanger If necessary Service representative Check if the rotor wheel rotates freely and at the required speed only for DOMEKT R devices 12 months Service representative Check operation of an air bypass damper of the plate heat exchanger only for DOMEKT CF units 12 months Service representative Check if dampers open close fully if available 6 months User Rotate fans by hand to check for any ob...

Page 39: ...39 UAB KOMFOVENT we reserve the right to make changes without prior notice C6M_GUIDE2 19 04 Domekt R 300 V Domekt R 250 F Domekt R 400 V ...

Page 40: ...40 UAB KOMFOVENT we reserve the right to make changes without prior notice C6M_GUIDE2 19 04 EN Domekt R 400 H Domekt R 400 F Domekt R 450 V ...

Page 41: ...41 UAB KOMFOVENT we reserve the right to make changes without prior notice C6M_GUIDE2 19 04 Domekt R 600 H Domekt R 500 V R 700 V Domekt R 500 H R 700 H ...

Page 42: ...42 UAB KOMFOVENT we reserve the right to make changes without prior notice C6M_GUIDE2 19 04 EN Domekt R 700 F Domekt CF 200 V CF 300 V Domekt CF 150 F ...

Page 43: ...43 UAB KOMFOVENT we reserve the right to make changes without prior notice C6M_GUIDE2 19 04 Domekt CF 250 F Domekt CF 400 V Domekt CF 500 F ...

Page 44: ...44 UAB KOMFOVENT we reserve the right to make changes without prior notice C6M_GUIDE2 19 04 EN Domekt CF 700 V Domekt CF 700 F Domekt CF 700 H ...

Page 45: ...9 04 5 2 Device maintenance journal The following table is for recording performed maintenance and repair works The log is mandatory if the air handling unit is covered by the extended manufacturer s warranty Date Performed procedures notes Procedures performed by Name last name signature ...

Page 46: ... o www agregat si SK TZB produkt s r o www tzbprodukt sk GERMANY Komfovent GmbH Konrad Zuse Str 2a 42551 Velbert Deutschland Tel 49 0 2051 6051180 info komfovent de www komfovent de LITHUANIA UAB KOMFOVENT TECHNINĖS PRIEŽIŪROS SKYRIUS SERVICE AND SUPPORT Phone 370 5 200 8000 Mobile 370 652 03 180 Email service komfovent com www komfovent com RUSSIA ООО АМАЛВА ОКА Ул Выборгская д 16 стр 1 2 этаж 20...