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INSTALLATION | CONNECTION| COMMISSIONING | MAINTENANCE | I S O 9 0 0 1 ISO 14001 Q u a l i t é Environnement AFNOR CERTIFICATION AFNOR CERTIFICATION KUBAIR F400 ECOWATT ® Smoke extract unit F400 - 120 (400°C 120 min) VENTIDRIVE Controller 1/52 NT00000664-KUBAIR-F400-ECOWATT-AN-210224 ENGLISH...
6.5 CAV constant airflow mode ....................42 COP constant pressure mode ....................45 MAINTENANCE..........................49 Maintenance frequency ......................49 Spare parts KUBAIR F400 ECOWATT ................50 ® WASTE MANAGEMENT ........................50 Treatment of Packagings and non dangerous wastes ............50 Treatment of a Professional WEEE ..................50...
MV : single ® ventilation unit, with horizontal or vertical axis motor. Designation Product code Net weight KUBAIR F400 ECOWATT CC 355 : 65 kg CODE : 643053 VAV Mono 230V Caisson MOTOR DATAS U = 1~230 V - 50/60Hz IP 54 Motor electrical characteristics and max.
- INVENTO controller 3 phases power supply 400V 50/60Hz controller input for sizes 500 up to 710. • Thermal protection fitted within the controller. Controller supplied as an accessory for KUBAIR F400 ECOWATT ® • ETDZ A: Stand-alone remote touch ModBus control for controlling 1 unit.
KUBAIR F400 ECOWATT ® Assembly with vertical motor axis(*) (*) The unit with vertical motor axis must not be fitted with motor down. Dimensions (mm) Weight (kg) Size A BH BV BVC C G GC Naked Insulated Naked Insulated 355 627 695 327 645 263 559 606 790 660 31 50 315 102 826 1103 321...
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KUBZ 12 KUBZ 03 KUBZ 08 KUBZ 01 MV KUBZ 07 KUBZ 16 The TCDZ accessories on the diagram below can be used with the KUBAIR F400 ECOWATT MV with ® a vertical axis motor: (example below) KUBZ 12 KUBZ 17...
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KUBAIR F400 ECOWATT ® with vertical axis motor TCDZ03 TCDZ08 TCDZ03 TCDZ 04 TCDZ 07 TCDZ 02 TCDZ 09 Optional accessory according to selection. 8/52 NT00000664-KUBAIR-F400-ECOWATT-AN-210224...
3.3 Accessories (dimensions in mm) MSDZ Circular flexible sleeve Ø F MSCZ Rectangular flexible sleeve KUBZ 01 Standard support for horizontal axis motor: This support allows to fix the unit onto the floor with the mo- tor in horizontal axis position. Reposition, on the 2 corners of the unit on the side opposite the motor, 2 of the fixings of the unit and replace the other 2 fixings on the unit by those supplied with the KUBZ01. These 4 fixings are screwed onto the unit with 16 self-drilling screws 4.8x12 supplied.
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KUBZ 06 Capot KUBAIR The motor cowl is used for external installations. It is screwed (screws supplied) onto the motor support panel. KUBZ 07 KUBZ 08 Rain guard with bird guard These guards are attached after the supplied plain flange (KUBZ 12) has been detached from the casing. KUBZ 11 Double suction plenum To be bolted under the casing, without any accessory...
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TCDZ 04 TCDZ 07 Straight, inclined and acoustic upstand According to DTU 43.1, it is possible to attach a TCDZ 03 TCDZ 09 energy-saving component (excluding TCDZ 09) which is placed inside the upstand. For any casing with an acoustic straight upstand (TCDZ 09), provide for a drop in pressure of 80 Pa.
Detaching and re-assembling casing panels The smooth side panels are easy to detach by loosening their screws. They are repositioned in the same way. ELECTRICAL CONNECTION 4.1 Preliminary precautions Give the user the operating instructions for the unit and the installed accessories so that they can be consulted at any time.
Note: the safety switch is sized to be used in smoke extract application for a 400V three-phases or 230V single-phase 50/60Hz power supply. The switch is used to isolate the unit from the electrical network in case of maintenance operations, not to pilot the unit on/off. Safety switch access The switch is located next to the controller. KUBAIR F400 ECOWATT One-phase ® Motor controller VCHV-A - Pressure or airflow, in...
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KUBAIR F400 ECOWATT Three-phases ® SPRD-B pressure sensor in COP unit Motor controller PTHV-A - Airflow or pressure dis- play, in VAV and COP units with display and CAV unit. INTZ - Safety switch Wiring of version with INTZ safety switch 1V15 Unit size 355 / 400 / 450...
COMMISSIONING AND CONFIGURATION OF ONE-PHASE CONTROLLERS SIZES 355/400/450 5.1 Presentation of the VENTIDRIVE single-phase controller The ECM motor controller controls the motor according to an adjustment potentiometer on the controller, an external 0-10V signal or a setpoint given by GTC ModBus. 5.1.1 Controller terminal block Running status LED Factory- tted terminal block...
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5.1.2 Alarms and operating status indication LED indication An LED is present next to cable glands on the controller. Constant green LED: the supply voltage is connected. Green LED flashing: Modbus communication is active. Constant red LED: at least one critical alarm is active. Flashing red LED: a non-critical alarm is active. Consultation of alarms and operating status of the extractor by the remote controller ETDZ A (optional) The ETDZ A remote control is connected to the Modbus RJ12 "C"...
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5.1.3 Modbus connection - Connection to a BMS In the case of a connection to a BMS, the Modbus connection allows, according to unit versions: • KUBAIR F400 ECOWATT – VAV variable airflow driving: ® - On / Off, - Speed adjustment, - Reading of registers.
Stop Bits 0 to 2 1 – 1 2 - 2 The communication protocol and the Modbus exchange table are available on our website www.vim.fr, NT00000673-KUBAIR-TED-REGULATION. 5.2 Relay operation Max 1 A at 30 VDC and 24 VAC. The Output 1 relay is a run relay. The relay switches when the run signal is given.
5.3 Smoke extraction operation The KUBAIR F400 ECOWATT® is approved for extraction of hot gases and smoke in the event of a fire. This mode of operation is automatic and does not require any setting: In the case of extraction of gas at a temperature > 200°C, the roof fan will automatically switch to high speed with its internal thermal protec- tions inhibited.
• By a SMTD switch (Min. speed/Speed 1/Speed 2/High speed with speeds 1 and 2 adjustable), • Airflow driven by Modbus BMS. Example of VAV slaving according to external temperature measurement: VAV slave according to outside temperature measurement VAV curve Extraction fan KUBAIR F400 ECOWATT® Sensor signal Airflow 1080 Q mini Q maxi T°...
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Factory wired Accessory wiring - ON/OFF CONTROLLER TERMINALS CONTROLLER TERMINALS +10V BCCA 1V POTENTIOMETER 0-10V Accessory not provided +10V Factory wired 0-10V Placed inside the controller terminal block SHUNT ON/OFF Instead of Factory wired the shunt Accessory wiring - Speed control CONTROLLER TERMINALS CONTROLLER TERMINALS Instead of the...
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5.4.3 Speed adjustment Correspondence table between the fan speed and the input signal in VAV mode: KUBAIR F400 ECOWATT ® Input signal speed in rpm Potentiometer Voltage (V) at Value in the Modbus register 400/450 graduation terminal 5 Holding Registers 0...
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5.4.4 Control of several single-phase KUBAIR ECOWATT single-phase VAV ® From 1 to 32 KUBAIR ECOWATT® can be controlled from a single touch-sensitive remote control. Remote control reference: ETDZ R 692101. Modbus address configuration It is imperative to configure a unique Modbus address for each KUBAIR that will be controlled by the ETDZ R. To do this, use the ETDZ R touch screen remote control by wiring it to the RJ12-C port. Follow the instructions below: Menu USER SETTINGS...
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Modbus connection between each KUBAIR ECOWATT and the touchscreen remot control ETDZ R ® To connect each KUBAIR ECOWATT to each other and to the remote control, use Modbus flat cable / ® telecommunication cable, 6 conductors, 30AWG/0.066 mm², with RJ12 connectors at each end. The RJ12 connector is on the back of the remote control. A rectangular notch in the blue cover of the controller allows the passage of flat cables.
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CONTROL MODE START COMMAND ALARM RELAY Manual Manual Disabled Analog in > 1 V Analog in > 1V DV Relay 1 Analog in > 2 V Analog in > 2V DV Relay 2 Digital in Digital in Select Disabled, and then press the Select Manual, and then press the Select Manual, and then press the right arrow key...
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Starting up the system To set a speed setpoint and turn on the system, follow the instructions below: Select a speed setpoint: ENTER VALUE SETPOINT RANGE : 0-100% Setpoint 0% Operation mode Const. speed Current speed _ _ _ % Current speed _ _ _ RPM Press on 0%...
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Consultation of alarms The ETDZ R remote control provides precise information on the type of alarm. You can view and reset an alarm via the ETDZ R by following the instructions below: Warnings & alarms DV 3 Warnings & alarms RESET ALL RESET ALL WARNING/ALARM...
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MODBUS SETTINGS CONNECTION Connection 2/2 DEVICES CONNECTED DV 1 DV 2 Press on Connection View connection status Login Ok Lost connection Return to the home screen by pressing the arrow in the upper left corner 3 times. Viewing the system status: Using the touchscreen remote control, you can check the system status.
5.5 CAV constant airflow mode 5.5.1 Description In constant airflow operation, the VCHV-A located to the right of the INTZ safety switch on one side of the unit regulates the motor speed to achieve the desired airflow setpoint. The airflow setpoint is to be entered on the VCHV-A in m /h or m /hx1000 depending on the size of the unit. 5.5.2 Command wiring For Analog/Digital controls use cable with the following characteristics: • Sheath Ø: 6.8mm to 9mm •...
Press the snap lock under the housing next to the pressure taps to open the case. Follow the instructions below: SET.1 SET.6 The first digit flashes, press the up or down arrows 1.0.0.0 to enter the desired airflow setpoint. Press OK to move to the next digit SET.6 KUBAIR F400 ECOWATT K* coefficient Setpoint selected in* Max. setpoint ® 4 200 m 5 400 m 8 000 m *Factory-set values...
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SET.1 SET.3 The first digit flashes, press the up or down arrows 0100 to enter the desired setpoint in Pa. Press OK to move to the next digit SET.3 KUBAIR F400 ECOWATT Setpoint selected in* Max. setpoint ® 520 Pa 460 Pa 550 Pa * Factory-set values...
On / Off via Modbus In Coil Stat Bits 0x01 : Playback 0x05 : Writing a register Register Address Function Value Status 0 - OFF 0x0001 ON/OFF motor 0 - 1 1 - ON COMMISSIONING AND CONFIGURATION OF THREE-PHASES CONTROLLERS SIZES 500/630/710 6.1 Presentation of the INVENTO three-phases controller The ECM motor controller controls the motor according to an adjustment potentiometer on the controller,...
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Terminal strip for control connection The various control functions are described in the manual Factory-made motor connection terminal block It is imperative that the order of the U-V-W cables is observed Factory- tted INTZ safety switch terminal strip Three-phases Terminal block accessible KUBAIR 500 under the cover by 6 TX20 screws KUBAIR 630...
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This state is normal during controller operation and should always be present. When disconnecting the controller from power, wait until the LEDs stop flashing before reconnecting. Controller operating instructions can be provided by VIM Service. Troubleshooting In the event of a fault, an initial restart operation after a 5-minute power failure may allow the controller to reset itself.
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Speed tr/min Power Input An1 0,01 Input An2 0,01 The communication protocol and the Modbus exchange table are available on our website www.vim.fr NT00000673-KUBAIR-TED-REGULATION. For all other information on the setting of Modbus, contact the After-Sales service department. 38/52 NT00000664-KUBAIR-F400-ECOWATT-AN-210224...
*If the controller detects a fault several times, including a phase problem twice, the unit will not restart automatically. ** NO: Normally open, NC: Normally closed. 6.3 Smoke extraction operation The KUBAIR F400 ECOWATT is approved for extraction of hot gases and smoke in the event of a fire. ® This mode of operation is automatic and does not require any setting: In the case of extraction of gas at a temperature >...
• By a SMTD switch (Min. speed/Speed 1/Speed 2/High speed with speeds 1 and 2 adjustable), • Airflow driven by Modbus BMS. Example of VAV slaving according to external temperature measurement: VAV slaved according to measurement of the outside VAV curve temperature Extraction fan KUBAIR F400 ECOWATT® Sensor signal Airflow 1080 Q mini Q maxi T°...
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Factory wired Accessory wiring - ON/OFF CONTROLLER TERMINALS CONTROLLER TERMINALS 9 10 11 Instead of BCCA 1V the shunt Accessory not provided SHUNT ON/OFF Factory wired POTENTIOMETER Factory wired Placed inside the controller terminal block Accessory wiring - Speed control CONTROLLER TERMINALS CONTROLLER TERMINALS *24Vdc -...
6.4.3 Speed adjustment Correspondence table between the fan speed and the input signal in VAV mode: KUBAIR F400 ECOWATT speed in rpm Input signal ® Potentiometer Voltage (V) at Value in the Modbus register graduation terminal 10 Holding Registers 0...
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6.5.2 Wiring of controls For Analog/Digital controls use cable with the following characteristics: • Sheath Ø: 6mm to 12mm • Strand cross-section: 0.7mm² to 1mm². • Recommended minimum stripping: 10mm • Maximum recommended length: 30m For Modbus control use cable with the following characteristics: •...
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6.5.3 Airflow setpoint setting By potentiometer, remote control type CVF or 0-10V source. The potentiometer placed inside the controller allows you to modify the airflow setpoint. The setpoint can be given by the remote control type CVF or a 0-10V source. The display shows you the measured airflow. The display shows m /h x 1000. Airflow (m Potentiometer graduation 3950...
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6.6.3 Adjusting the pressure set point By potentiometer, CVF type remote control or 0-10V output. By default the roof fan is set to obtain the pressure in bold in the table. The potentiometer in the controller allows you to change the pressure set point. The set point can be given by the CVF type remote control or a 0-10V output.
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On/Off via Modbus In the Holding Register 0x03 : Reading a register 0x06 : Writing a register Register Address Function Value Status 0 - OFF 4x0014 ON/OFF motor 0 - 1 1 - ON Speed setpoint via Modbus In the Holding Register 0x03 : Reading a register 0x06 : Writing a register Register...
MAINTENANCE 7.1 Maintenance frequency Perform a periodical check based on the following indications: Unit/Item At commissioning Every 6 months minimum Check the direction of rotation and the absence Clean if necessary, check the absence of Turbine of friction between the moving parts and the fixed friction between the moving parts and the parts fixed parts Retighten the terminals if necessary, check...
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