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Installation regulations
Flair 325 2-2
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Summary of Contents for Brink Flair 325 2-2

  • Page 1 Installation regulations Flair 325 2-2 English...
  • Page 3 Children may not play with the appliance. If you need a new power cable, always order the replacement from Brink Climate Systems B.V. To prevent dangerous situations, a damaged mains connection must only...
  • Page 4: Table Of Contents

    Contents 1 Delivery........5 11.1.4 Connecting extra multiple switch with filter 1.1 Delivery size.
  • Page 5: Delivery

    ▪ ▪ 2x protective caps ▪ ▪ 2x rubber strip ▪ ▪ 2x rubber rings ▪ 3. Siphon 4. Documentation set consisting of: ▪ 1x installation instructions ▪ ▪ 1x occupant's instructions ▪ Flair 325 2-2 616210-H Brink / 5...
  • Page 6: General

    These installation instructions describe both the standard Flair 325 2-2 and the Flair with Plus PCB. The Flair 325 2-2 is available in Left-hand and Right-hand versions; it is not possible to convert the left and right-hand models into one another.
  • Page 7: Version

    In practice the value may differ by 1dB(A) through measurement tolerances. Note: The stated value in the Resistance of duct circle is the system [Pa] capacity (in Watt) per fan. Flow rate [m Flair 325 2-2 616210-H Brink / 7...
  • Page 8: Connections And Dimensions

    (1 & 3) are on the right-hand side of the appliance. Left-hand version All dimensions in millimeters. Diameter of all collars is 160 mm Supply air Exhaust air Extract Outdoor air Electrical connections Siphon connection Extract air filter Supply air filter Mounting bracket Brink / 8 Flair 325 2-2 616210-H...
  • Page 9 Right-hand version All dimensions in millimeters. Diameter of all collars is 160 mm Supply air Exhaust air Extract Outdoor air Electrical connections Siphon connection Extract air filter Supply air filter Mounting bracket Flair 325 2-2 616210-H Brink / 9...
  • Page 10: Exploded View Of Appliance

    Relay output (X19) ) Temperature sensor 24 volt connector (X18) Supply filter eBus connector (X17) Exhaust fan 24 volt connector (X16) Siphon Modbus/ internal bus connector (X15) Supply ventilator Multiple switch connector (X14) Brink / 10 Flair 325 2-2 616210-H...
  • Page 11: Operation

    For external control a 4-way switch (® Connecting extra multiple switch with filter indication page 40) can, for example, be chosen, but control is also possible with the Brink Air Control (® Connecting Air Control page 42), sensor(s) (®...
  • Page 12: Plus Version

    It is also possible to mount the Plus pcb with its casing on a wall near the appliance; this can be helpfull in circumstances such as a poor WiFi signal. 1 = For example a Flair 325 2-2 appliance with mounted Basic pcb 2 = Plus pcb mounting plate...
  • Page 13: Installation

    5.2 Placing the appliance The Flair 325 2-2 appliance can be mounted onto a wall with the supplied mounting bracket. For a vibration-free installation, the appliance must be mounted to a solid wall with a minimum mass of 170 kg/m .
  • Page 14: Connecting The Condensate Discharge

    With the Flair 325 2-2 appliance as the left-hand version, the condensate discharge connection is located at the right side of the bottom panel and with the Flair 325 2-2 appliance as the right- hand version, the condensate discharge connection is located on the left of the bottom panel ( ®...
  • Page 15: Connecting Air Ducts

    Install sufficient overflow openings, door gap 2 cm. Important! When installing and maintaining the unit (see ® Maintenance page 31 ), check that no dust or dirt has accumulated on the preheater! Clean the preheater well during maintenance. Flair 325 2-2 616210-H Brink / 15...
  • Page 16: Electrical Connections

    1 = Flair 325 2-2 right-hand version (place level) 2 = Preferred location oudoor air inlet 3 = Sewer vent 4 = Preferred location Exhaust air outlet; Use Brink insulated ventilation roof terminal 5 = Thermally insulated piping 6 = Condensate discharge...
  • Page 17: Connecting An Ebus Accessory

    5.5.3 Connecting an eBus accessory For connecting an eBus accessory, use the, the 2-pole detachable (green) connector X17 located at the rear of the display cover. The eBus protocol may for instance be used to connect the Brink Air Control (® Connecting Air Control page 42).
  • Page 18: Coupling Appliances Using Internal Bus

    Bus. All Flair 325 2-2 appliances have the same air flow rate as the appliance that is set as "Master". The fault messages of all appliances are shown on the display of the master appliance and shown on the display of the relevant appliance.
  • Page 19: Display

    The desired language/ date & time can be modified in the settings menu ;for this, please refer to the settings value table (® Setting values page 52, Setting values standard appliance page 52) step number 15.1 to step number 15.10. Flair 325 2-2 616210-H Brink / 19...
  • Page 20: Display Layout

    "Filter cleaning" (® Cleaning filters page 29) for more information. This symbol is only shown if a fault has occurred in the appliance; see chapter Faults (® Fault analysis page 26) for more information. Brink / 20 Flair 325 2-2 616210-H...
  • Page 21 This appliance is set as Master appliance if a number of appliances are connected (cascade) Appliance is set as Slave appliance; maximum of 9 appliances can be connected to a Master. Control via eBus for example Brink Air Control . Control via ModBus or internal Bus.
  • Page 22 Zone Symbol on display Description Internet connection/Network connection Signal strength USB connection active. 11:07 Current set time of the device. 02.01.2020 Current date. Brink / 22 Flair 325 2-2 616210-H...
  • Page 23: Display Information

    The touchscreen can also be permanently set as multiple switch; to do this step number 15.8 in the settings menu has to be set to “yes”. Warning: Incorrect settings can seriously disrupt the proper functioning of the appliance! Flair 325 2-2 616210-H Brink / 23...
  • Page 24: Starting Appliance

    1 and 3 depending on the measured PPM values: for a connected humidity sensor the air flow will be switched to mode 3 when this is switched on. Brink / 24 Flair 325 2-2 616210-H...
  • Page 25: Other Settings For Installer

    Warning: As changes in the settings menu can disrupt the proper functioning of the appliance, changes of settings not described here require consultation with Brink Climate Systems B.V. Incorrect settings may seriously affect the proper performance of the appliance! 7.4 Factory settings It is possible to simultaneously revert all the changed settings back to the factory settings.
  • Page 26: Fault

    Contact the installer to remedy this fault. 1. Supply fan defective A locking fault cannot be remedied by taking the voltage from the appliance; first the fault has to be solved. Brink / 26 Flair 325 2-2 616210-H...
  • Page 27 1 E130 E1800 Relay output 1 defective; Signal output not Take voltage from appliance general fault available Replace UWA2-B pcb Fault is automatically reset when voltage is again put back on appliance. Flair 325 2-2 616210-H Brink / 27...
  • Page 28 Brink Air Control Check wiring to accessories/ Brink Air Control message and other Check accessories/ Brink Air Control and replace if defective accessories do If there is still a fault after this: Take voltage from appliance not work. and replace basic pcb UWA2-B...
  • Page 29: Maintenance

    The timer of the filter message is then reset! Pressing the Home button brings you back to the main screen from any particular menu; pressing the return button takes you back 1 step in the menu. Flair 325 2-2 616210-H Brink / 29...
  • Page 30: Maintenance Siphon

    9.2 Maintenance siphon Cleaning the siphon Every year the siphon must be disconnected and cleaned. (For example a Flair appliance type 4-0). Brink / 30 Flair 325 2-2 616210-H...
  • Page 31: Maintenance

    Installer maintenance includes cleaning the heat exchanger and fans. Dependent on the conditions, this must done about once every three years. Remove the power supply by pulling out the plug. Open the filter door. Remove the two filters. Remove the front cover. Flair 325 2-2 616210-H Brink / 31...
  • Page 32 Clean the heat exchanger only by rinsing it with warm water (max. 45°C) and common detergent. Then rinse with warm water. Take EPS assembly, with which the fan is inserted into the appliance, out of the appliance. Brink / 32 Flair 325 2-2 616210-H...
  • Page 33 Turn the fan a quarter of a revolution in the appliance. Tilt the fan in such a way that this can be taken out of the EPS assembly; disconnect both fan cables from the fan. Now take the fan out of the appliance. Flair 325 2-2 616210-H Brink / 33...
  • Page 34 Reset the timer of the filter message by setting the timer back to zero in the settings menu at step number 4.3. After resetting the timer of the filter message the appliance returns to the main menu and the appliance is once again ready for use. Brink / 34 Flair 325 2-2 616210-H...
  • Page 35: Electrical Diagram

    10 Electrical diagram Flair 325 2-2 616210-H Brink / 35...
  • Page 36 USB stick for updating software (not supplied with appliance) X18 = 24V (max 5VA) Service connector X19 = Signal output Laptop with installed Brink service tool (not supplied) Plus pcb (option) Touchscreen on appliance Valve motor bypass valve X03 = 24V...
  • Page 37: Electrical Connections Accessories

    It is best to use a 4-way switch with filter indication; always install an RJ12 connector in combination with a 6- core modular cable. When using a 3-way switch without filter indication always install an RJ11 connector in combination with a 4-core modular cable. Flair 325 2-2 616210-H Brink / 37...
  • Page 38: Connecting Multiple Switch With Filter

    C = Modular cable: Note: For the modular cable that is used, the “tab” of both modular connectors must be mounted facing the mark on the modular cable. Wire colors C1 - C6 may vary dependent on the type of modular cable used. Brink / 38 Flair 325 2-2 616210-H...
  • Page 39: Connecting Wireless Remote Control

    F = Modular cable: Note: For the modular cable that is used, the “tab” of both modular connectors must be mounted facing the mark on the modular cable. Wire colors C1 - C6 may vary dependent on the type of modular cable used. Flair 325 2-2 616210-H Brink / 39...
  • Page 40: Connecting Extra Multiple Switch With Filter

    = Modular cable: Note: For the modular cable that is used, the “tab” of both modular connectors must be mounted facing the mark on the modular cable. Wire colors C1 - C6 may vary dependent on the type of modular cable used. Brink / 40 Flair 325 2-2 616210-H...
  • Page 41: Connecting Extra Multiple Switch With Filter

    F = Modular cable: Note: For the modular cable that is used, the “tab” of both modular connectors must be mounted facing the mark on the modular cable. Wire colors C1 - C6 may vary dependent on the type of modular cable used. Flair 325 2-2 616210-H Brink / 41...
  • Page 42: Connecting Air Control

    E = Position green eBus connector to rear of control Warning: The combined use of the three accessories: air control, additional preheater and postheater is not possible due to the voltage limit of the eBus system. Brink / 42 Flair 325 2-2 616210-H...
  • Page 43: Connecting Humidity Sensor

    4 = The cable that comes with RH cable 5 = RH (humidity) sensor 6 = Duct from dwelling To switch on and set the sensitivity of the humidity sensor, go to step number 7.1 and 7.2 in the settings menu Flair 325 2-2 616210-H Brink / 43...
  • Page 44: Connecting Co₂ Sensor(S)

    6.1 in the settings menu ; in order to set the minimum and maximum PPM value of the CO sensor(s) set, if necessary, the right values following step numbers 6.2 to 6.9. Brink / 44 Flair 325 2-2 616210-H...
  • Page 45: Demand-Driven Ventilation 2.0

    5 = EBus connection X17 on Flair appliance( For example a Flair appliance type 4-0) C10 = yellow 6 = CO -sensors (only applicable when demand-driven based on CO C11 = green 7 = Pcb demand-driven 8 = Dipswitch setting on pcb zone valve Flair 325 2-2 616210-H Brink / 45...
  • Page 46: Connecting Postheater

    4 = Temperature sensor C3 = green/yellow C4 = black 5 = PCB type UVP1 C5 = white 6 = Airflow direction 7 = Dipswitch setting Flair postheater (For example a Flair appliance type 4-0) Brink / 46 Flair 325 2-2 616210-H...
  • Page 47: Connecting Preheater

    4 = Temperature sensor C3 = green/yellow C4 = black 5 = PCB type UVP1 C5 = white 6 = Airflow direction 7 = Dipswitch setting Flair preheater (For example a Flair appliance type 4-0) Flair 325 2-2 616210-H Brink / 47...
  • Page 48: Connecting Geo-Heat Exchanger

    Switch temperature 2 25°C 15.0°C / 40.0 °C 11.4 Mode valve 10 volt control Closed Open / Closed Relay output 1/Relay output 2/ 11.5 Valve control Relay output 1 Analogue output 1/Analogue output 2 Brink / 48 Flair 325 2-2 616210-H...
  • Page 49: Service

    N.B.: Appliance type, serial number and year of production are stated on the identification plate behind the plastic front panel on the appliance. Example Appliance type Flair 325 2-2 Serial number 430100220201 Year of production 2023 Part Article code 532759 Quantity Flair 325 2-2 616210-H Brink / 49...
  • Page 50: Service Articles

    12.2 Service articles Brink / 50 Flair 325 2-2 616210-H...
  • Page 51 The power cable is fitted with a circuit board connector. When replacing it, always order a replacement mains cable from Brink. To prevent dangerous situations, a damaged mains connection can only be replaced by a qualified expert. Flair 325 2-2 616210-H Brink / 51...
  • Page 52: Setting Values

    13 Setting values 13.1 Setting values standard appliance The below setting values are for a Flair 325 2-2-appliance without Plus pcb. Step Description Factory settings Setting range Comment Flow rate Air flow rate setting 0 50 m³/h 0 or adjustable between 50 m³/h and 325 m³/h (never higher than step no.
  • Page 53 (0=Master; 1 t/m 9 = Slave 1 t/m Slave 9) Central heating + heat recovery 12.1 Status On / Off Communication 14.1 Type of Bus connection ModBus Off / ModBus/ internal Bus 14.2 Slave address 1 - 247 For Modbus Flair 325 2-2 616210-H Brink / 53...
  • Page 54 Signal output 16.1 Signal output External contact 24V Off / Only filter condition / Only fault Connector X19 condition / Filter and fault condition/ 24V Standby 17.1 Switch off appliance Yes / No Brink / 54 Flair 325 2-2 616210-H...
  • Page 55: Setting Values Appliance With Plus Pcb

    13.2 Setting values appliance with Plus pcb The below setting values are for a Flair 325 2-2-appliance with Plus pcb. Step Description Factory settings Setting range Comment Switch contacts Make or break contact 1 Make Make / Break Switch contact control 1...
  • Page 56 25 °C 15.0°C / 40.0 °C 11.4 Mode valve 24 volt control Closed Open / Closed 11.5 Valve control Relay output 1 Relay output 1/ Relay output 2/ Analogue output 1/ Analogue output 2 Brink / 56 Flair 325 2-2 616210-H...
  • Page 57: Conformity Declaration

    ¨ EN 60335-1: A2:2019 + A14:2019 ¨ EN 60335-2-40: 2003 + A11 + A12 + A1 + C + A13 + AC:2013 2008 + AC:2008 ¨ EN 62233: Staphorst, 15-10-2021 A. Hans Technical Director Flair 325 2-2 616210-H Brink / 57...
  • Page 58: Erp Values

    15 ERP values Technical information sheet Flair 325 2-2 in accordance with Ecodesign (ErP), no. 1254/2014 (Annex IV) Manufacturer: Brink Climate Systems B.V. Model: Flair 325 2-2 Climate Type of control SEC Value in Annual Annual heating zone kWh/m²/a Class...
  • Page 59 A+ (Most efficient) SEC < -42 -42 ≤ SEC < -34 -34 ≤ SEC < -26 -26 ≤ SEC < -23 -23 ≤ SEC < -20 E (Least efficient) -20 ≤ SEC < -10 Flair 325 2-2 616210-H Brink / 59...
  • Page 60: Recycling

    16 Recycling Recycling Sustainable materials are used in the manufacture of this appliance. The packaging should be disposed of in a responsible manner and in accordance with governmental regulations. Brink / 60 Flair 325 2-2 616210-H...
  • Page 61 Brink Climate Systems B.V. Postbus 11, NL-7950AA Staphorst T: +31 (0) 522 46 99 44 E. info@brinkclimatesystems.nl www.brinkclimatesystems.nl...

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