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INTRODUCTION

MAIN PARTS OF THE VENTILATION UNIT

R model in the figure

SUPPLY AIR FAN

EXTRACT AIR FAN

OUTDOOR AIR FILTER F7

HEAT RECOVERY CELLS (2)

SUMMER/WINTER DAMPER

OUTDOOR AIR FILTER G4

EXTRACT AIR FILTER G4

INTRODUCTION

OPTIONAL POST-HEATER

SAFETY SWITCH

CONTROL PANEL

CARBON DIOXIDE SENSOR

HUMIDITY SENSOR

INTERNAL HUMIDITY SENSOR

(BEHIND THE ELECTRIC BOX)

NOTE:

For more detailed instructions, go to www.airflow.com

DV245

Содержание Adroit DV245 Series

Страница 1: ...Instruction Manual INSTRUCTION MANUAL DV245 ...

Страница 2: ...2 INSTRUCTION MANUAL DV245 ...

Страница 3: ...ettings filter display settings time and date week clock turning the unit off 4 MAINTENANCE Filters Heat recovery cell Fans Troubleshooting Condensing water 5 INSTALLATION Installing the condensing water outlets Measuring tubes 6 TECHNICAL SPECIFICATIONS Technical data supply extract air volumes fan curves sound values main components measurement points dimensions and duct outlets Internal electri...

Страница 4: ...ECOVERY CELLS 2 SUMMER WINTER DAMPER OUTDOOR AIR FILTER G4 EXTRACT AIR FILTER G4 INTRODUCTION 5 1 4 8 7 9 4 3 5 1 4 8 7 9 4 3 2 6 13 OPTIONAL POST HEATER SAFETY SWITCH CONTROL PANEL CARBON DIOXIDE SENSOR HUMIDITY SENSOR INTERNAL HUMIDITY SENSOR BEHIND THE ELECTRIC BOX NOTE For more detailed instructions go to www airflow com DV245 ...

Страница 5: ...3 Press connect button in Adroit Cloud Service section 4 Registration Page is now opened 5 Enter the following information a Device name enter the desired name for the device b User name c E mail address d Password 6 Press the create account button 7 An e mail with your log in details will be sent to the e mail given during the registration process 8 A verification e mail will be sent to the e mai...

Страница 6: ...ropriate and continuous ventilation in such a way that people and structures will remain healthy GUARANTEE AND LIABILITY Demands on guarantee and liability are excluded if they are caused by the following reasons Unintended use of the ventilation system and the control unit Improper mounting initial operation and operation Operating the ventilation system with a defective safety system Ignoring ad...

Страница 7: ...rature relative humidity of air and carbon dioxide level graphs Minus allows you to Reduce the value of the selected setting Return to the previous menu item Move from a week view to a one day view in the temperature relative humidity of air and carbon dioxide level graphs Up arrow button takes you upwards in the menu Down arrow button takes you downwards in the menu Statistics button opens the te...

Страница 8: ...terface language time and date system administrator password parental controls if turned on fan settings user profile settings such as the temperature The qualified ventilation installer must complete the fan settings in accordance with the ventilation plan Do not change these settings STARTING THE UNIT If you are starting the ventilation unit for the first time or after a maintenance procedure fi...

Страница 9: ...ed that the ventilation be kept turned on without disruptions DEPLOYMENT WIZARD 1 Start the Adroit ventilation device 2 Press the OK button 3 The deployment wizard is launched SELECTING THE LANGUAGE 1 Use the arrow buttons to select the language 2 Select OK 3 The language has now been set and the control panel will move on to the time settings SET THE TIME 1 Use the Plus and Minus buttons to set t...

Страница 10: ...ing value is changed to Off 2 Manual daylight saving time is now set 3 Proceed to the next phase by pressing the Right arrow button SET THE DATE 1 Use the Plus and Minus buttons to set the date 2 Select Right arrow 3 Use the Plus and Minus buttons to set the month 4 Select Right arrow 5 Use the Plus and Minus buttons to set the year 6 Select OK 7 The date is now set NOTE You can browse the Time an...

Страница 11: ...ss to some menus is restricted Limited At the limited user level the user has access only to the basic functions of the ventilation unit For more information on user levels see Chapter 9 User level diagrams 1 Use the Plus and Minus buttons to set the user level 2 The user level is now set 3 Proceed to the next phase by selecting the Right arrow button PARENTAL CONTROLS Parental controls lock the c...

Страница 12: ...Defrosting icon will be displayed on the control panel The air flows cannot be adjusted during defrosting SUPPLY AIR When you want to make the system supply air settings proceed as follows 1 The deployment wizard Fan settings screen is opened 2 Set the supply air quantity as a percentage of the maximum by using the Plus and Minus buttons The fan speed 1 min will change according to the percentage ...

Страница 13: ...sed on the relative humidity appears 10 Use the Plus and Minus buttons to select whether the automatic fan speed control based on the relative humidity is used or not 11 The automatic fan speed control based on the relative humidity is now set 12 Press the Right arrow button 13 The setup screen for the automatic fan speed control based on the carbon dioxide content appears 14 Use the Plus and Minu...

Страница 14: ...y profile by using the Plus and Minus buttons You can adjust the temperature in the range of 10 C 25 C 7 The Away profile supply air temperature is now set 8 Press the Right arrow button 9 The setup screen for automatic fan speed control based on the relative humidity appears 10 Use the Plus and Minus buttons to select whether the automatic fan speed control based on the relative humidity is used ...

Страница 15: ...n speed control based on the relative humidity appears 8 Use the Plus and Minus buttons to select whether the automatic fan speed control based on the relative humidity is used or not 9 Press the Right arrow button 10 The setup screen for the automatic fan speed control based on the carbon dioxide content appears 11 Use the Plus and Minus buttons to select whether the automatic fan speed control b...

Страница 16: ...ct air fan speed 7 The Fireplace function supply air fan speed is now set 8 Press the Right arrow button 9 The screen for setting the profile extract air fan speed appears 10 Set the Fireplace function extract air fan speed as a percentage of the maximum by using the Plus and Minus buttons 11 The Fireplace function extract air fan speed is now set 12 Press the Right arrow button 13 The profile tim...

Страница 17: ... The Fireplace profile is used The week clock might be turned on These symbols indicate the fan speed of the currently active profile The smallest fan icon indicates that the Away profile is in use and the largest fan icon indicates that the Boost profile is being used Droplet symbols indicate the relative humidity of air The symbols are One drop The humidity sensor has been successfully installed...

Страница 18: ... temperature Fan speed Indicates the fan speed If the automatic fan speed boost is turned on the set value is shown in brackets first followed by the actual fan speed Cell status Indicates the status of the ventilation unit heat recovery cell The status options are Heat recovery The heat recovery cell heats the air streaming in from outdoors Cooling The heat recovery cell cools the air streaming i...

Страница 19: ...TTINGS 1 Open the At home profile main view 2 Press the Profile information button 3 Press the Edit button 4 The fan speed setup screen is opened 5 Set the At home profile fan speed as a percentage of the maximum by using the Plus and Minus buttons 6 Press the Right arrow button 7 The temperature setup screen is opened 8 Set the desired supply air temperature for the At home profile by using the P...

Страница 20: ... pressing the temperature button on the profile display VIEWING TEMPERATURE STATISTICS 1 Select Settings Temperatures and sensors 2 Select OK 3 Select Statistics 4 A graph appears on the display showing the indoor air temperature over the last 24 hours 5 Use the Plus and Minus buttons to alternate between weekly and daily statistics Use the arrow buttons to view outdoor air supply air and exhaust ...

Страница 21: ...idity value from the air humidity sensors is opened The value refers to the relative humidity of the air 6 Press the Right arrow button 7 A screen displaying the maximum humidity value from the air humidity sensors is opened again 8 Press the Right arrow button 9 A screen displaying the maximum carbon dioxide value from the air carbon dioxide sensors is opened 10 Press the Right arrow button 11 A ...

Страница 22: ... You can return to the sensor group selection by pressing the Back button 12 Press the Right arrow button twice 13 A screen displaying the values of the carbon dioxide sensors 1 3 is opened 14 Press the Statistics button 15 A graph is opened describing the values from the carbon dioxide sensor that gave the largest carbon dioxide value over the last 24 hours 16 If you want to view weekly statistic...

Страница 23: ...ing the filter are provided in the Maintenance section After changing the filter enter the change date 1 Select Settings Filter 2 Select OK 3 Select Edit 4 Select Plus on the Filter status display The Filter changed value will be changed to Today 5 Select OK NOTE Based on the set reminder interval the unit will automatically set the service to provide a reminder to replace the filter at the due ti...

Страница 24: ...ss the OK button TIP The control panel automatically switches to sleep mode when the pre set sleep time has elapsed If you want to wake up the control panel press any button on the control panel ADJUSTING THE DISPLAY BRIGHTNESS When you want to set the display brightness proceed as follows 1 Select Settings Display settings 2 Press the OK button 3 The Display settings screen appears 4 Press the Ri...

Страница 25: ...e Plus and Minus buttons to set the minutes 6 Select OK SELECTING THE 24 OR 12 HOUR CLOCK The 24 hour clock is used by default To use the 12 hour clock 1 Select Settings Time and date 2 Select OK 3 Press Right arrow until the 1 4 display opens 4 Select Minus The 24 Hour setting value is changed to Off 5 Select OK AUTOMATIC DAYLIGHT SAVING TIME By default automatic daylight saving time is turned on...

Страница 26: ... used Boost The Boost profile is used Blank Do not change the profile NOTE If you change the profile manually when the week clock is on the selected profile will be active until the week clock switches to the next profile in the program If the humidity or carbon dioxide sensors control the ventilation they will adjust the fan speed regardless of whether the profile has been manually selected or se...

Страница 27: ...ithout saving the week program or the changes made to it 8 Once you have saved the week clock program select OK on the confirmation display TURNING OFF THE WEEK CLOCK 1 Select Settings Week clock on 2 Select OK 3 Select Settings 4 Select Turn off 5 Select Select 6 The control panel will confirm that the week clock is turned off 7 The week clock is now turned off If you have set a weekly program it...

Страница 28: ... 21 00 select the At home profile 5 Ensure that the week clock is turned on 6 The weekly program has now been set USING THE UNIT TURNING THE UNIT OFF To turn the ventilation unit off 1 Select Settings Turn unit off 2 Select OK 3 Accept the command by selecting OK 4 The ventilation unit has now been turned off NOTE It is recommended that the ventilation be kept on at all times to ensure that the in...

Страница 29: ... L and right handed R The figure shows the right handed model FILTERS When the maintenance reminder becomes activated check the cleanliness of the filters and replace them if required The Adroit ventilation unit has three air filters Class G4 coarse filter filters insects heavy pollen and other relatively large foreign objects out of the outdoor air Class F7 fine filter filters microscopic pollen ...

Страница 30: ... can be washed To check and clean the heat recovery cell 1 Disconnect the ventilation unit from the mains electricity supply 2 Open the doors of the unit 3 Remove the filters A B C 4 Remove the support grid of the filters 5 Disengage the upper support strip D of the cell 6 Lift and pull the cell E out of the unit 7 If the cell is dirty clean it by immersing it in warm water to which a small amount...

Страница 31: ...ventilation unit follow the above steps in reverse order 10 Close the doors and plug the unit back into the mains 11 The fan has now been checked and cleaned Clean the extract air fan in the same way The extract air fan is located symmetrically on the opposite side of the unit FANS Check the cleanliness of the fans when servicing the filters and the heat recovery cell Clean the fans as required Yo...

Страница 32: ...ntilation unit from the mains electricity supply 2 Open the doors of the unit 3 Open the heater box by undoing the mounting screws 10 PZ2 screws 4 Remove the quick connector of the heater a Press down the locking device b Pull off the connector 5 Undo the two wing nuts connecting the heater to the ventilation unit 6 Lift the heater out of the ventilation unit 7 To reassemble the ventilation unit f...

Страница 33: ...ion must be checked and if required the heater must be replaced Contact the service centre Message on the user interface Bus fault Problems with the data transfer bus Make sure that the Modbus bus is connected correctly and that the devices connected to it are properly functioning The ventilation unit is not working the control panel is not working Power input to the unit is lost Check Fuse in the...

Страница 34: ...ension pin downward from below towards the main body 6 Place the valve ball inside the housing of the condensing water outlet 7 Attach the housing to the condensing water outlet 8 Install the second outlet in the same way 9 To reassemble the ventilation unit follow the above steps in reverse order INSTALLATION 2X 2x MEASURING TUBES The accessories delivered with the unit include four airflow measu...

Страница 35: ...8 56 7 24 7 28 30 3 33 6 38 1 8000 28 1 36 3 44 3 48 8 54 2 23 6 23 8 24 6 25 9 28 2 LW dB LWA dB A 68 0 71 2 74 1 76 1 79 4 58 0 61 6 64 4 67 4 70 0 56 0 60 4 64 0 66 9 71 1 45 5 50 2 53 4 57 0 59 3 Sound pressure level in decibels A coming through the envelope from the room in which the unit is installed 10m2 sound absorption ADJUSTMENT POSITION AIR FLOWS supply extract Adjustment position 30 40...

Страница 36: ...S AND DUCT OUTLETS Dimensions Supply Air Extract Air Power W TECHNICAL SPECIFICATIONS DV245 ADROIT DUCT OUTLETS Model R Inner diameter of the female collar 250mm 1 Extract air from the apartment to the unit 2 Supply air from the unit to the apartment 3 Outdoor air to the unit 4 Exhaust air flowing outdoors from the unit Model L Inner diameter of the female collar 250mm 1 Outdoor air to the unit 2 ...

Страница 37: ...Exhaust air 5 Supply air from the cell LAN MOTHERBOARD MB_A External Modbus A signal MB_B External Modbus B signal 24V 24V direct current voltage DC GND Digital and analog ground potential RS_A Local hardware Modbus A signal RS_B Local hardware Modbus B signal NTC External temperature sensor connector D I1 Digital input 1 D I2 Digital input 2 11V1 11 1V volt operating voltage AN I AN I Analog inpu...

Страница 38: ...TC 4K7 Digital input 1 8 different functions Digital input 2 8 different functions Ethernet connection on top of the unit RJ45 female Maximum 6W Adroit Digital Controller 1W Adroit RH transmitter 0 3 W Adroit CO2 transmitter 1 2 W Voltage 24 VDC POWER SUPPLY MB_A External Modbus A signal MB_B External Modbus B signal 24V 24V direct current voltage DC GND Digital and analog ground potential RS_A Lo...

Страница 39: ...ATION UNIT INTERNAL ELECTRICAL CONNECTION 24V 24V direct current voltage DC GND Digital and analog ground potential RS_A Local hardware Modbus A signal RS_B Local hardware Modbus B signal 11V1 11 1 V operating voltage AN I AN I Analog input 0 10VDC RM I 24V relay input RM O 24V relay output P Circulation pump V Solenoid valve Distribution board control EXTERNAL ELECTRICAL CONNECTION FOR CONTROLLIN...

Страница 40: ... the active profile e g At home controls the startup of the pump The pump starts when the supply air setting is below the temperature of the supply air that is blown into the apartment NOTE Due to the risk of humidity damage in a duct that has not been insulated for condensation the supply air temperature must not fall below 16 20 C NOTE When selecting the relay take account of the maximum allowed...

Страница 41: ...000231 4 Door latch assembly 60000224 14 Front panel of the base 60000269 24 Adroit Digital Controller optional 90000610 5 Upper sealing strip of the HR cell 60000263 15 Bypass damper 60000270 25 Adroit Humidity Transmitter optional 90000612 6 Fan assembly 60000218 16 Bypass arm 60000271 26 Adroit CO2 Transmitter optional 90000613 7 Post Additional heater 1500W optional 60000223 17 Bypass damper m...

Страница 42: ...h heat recovery and operating as part of a ventilation system has been designed and manufactured to the following specifications 1 Low Voltage Directive 2006 95 EC 2 EMC Directive 2004 108 EC Fulfils technical specification of harmonized standards EN 60335 1 2012 EN 61000 6 1 2007 EN 62000 3 3 2006 A1 2009 A2 2009 EN 61000 3 3 2008 EN 61000 6 3 2007 A1 2011 This is the original Declaration of Conf...

Страница 43: ... Service Menu Language Week clock on off Filter status Temperatures and sensors Time and date Display settings Expert settings Turn unit off Edit Edit Edit Edit Edit Edit Next reminder Error log Cell defrost Self test display Service diagnostics display Fan test Heater test Summer winter test Save and restore settings Sensor settings Fan settings Input output settings Password and access rights De...

Страница 44: ... installed and used in accordance with the fitting and wiring instructions supplied with each unit Has not been connected to an unsuitable electrical supply Has not been subjected to misuse neglect or damage Has not been modified or repaired by any person not authorised by Airflow Developments Ltd Has been installed in accordance with latest Building Regulations and IEEE wiring regulations by a re...

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