Owner's Manual for LINDINVENT models including: DCV-FLb, DCV-FLb Airflow Unit 2-Stage Controller, Airflow Unit 2-Stage Controller, Unit 2-Stage Controller, 2-Stage Controller, Controller
PRODUCT DESCRIPTION DCV-FLb AIRFLOW CONTROL UNIT 2-STAGE FLLb version C04 Introduction DCV-FLb is part of Lindinvent's series of smart and installation-efficient dampers for protective ventilation or on-demand control of indoor climate at workplaces. DCV-FLb Cirkular Controller FLLb and a damper actuator mounted on the circular damper SPMF. FUNCTION DCV-FLb consists of a damper with measuring unit, a damper motor and a regulator. The device can quickly and safely switch between a fixed normal flow (workflow) and a lower minimum flow (standby mode). · Suitable for controlling equipment where the airflow does not need a continuous demand control (it could be in a kitchen where a switch should trigger the higher or lower airflow) · Timer function which after a set time restores the airflow to the normal flow (working mode) · Connection for user panel FLOCHECK F with button selection to be able to switch between working modes · Reports measured airflow via CAN · Connected via Node-ID to a local area network (CAN) for stable communication with other controllers · Gateway NCE is connected to the local network for access and communication via a parent system · The controller is programmable and its parameters can be read or set locally via handset or centrally over the network · Equipped with Bluetooth® for communication via mobile application LINDINSIDE circular or rectangular The circular version (Ø100-500 mm) is delivered as a complete module with the constituent parts connected and ready for installation as a unit. DCV-FLb Rectangular is ordered as a set of parts to be assembled on site. DCV-FLb in circular design is available in database for MagiCad. DCV-FLb rectangular drawn as damper JSPM and measuring unit SMRD. See page 2 for a presentation of included parts. flow measurement and airflow Circular & Rectangular Measurement range: 0.5 6.0 m/s Maximum rangel: 0.2 7.0 m/s Accuracy: ± 5 % or at least ± x l/s (where x = The channel area in dm2) Airflow calculation (q): q = k * p [l/s] k-factor Rectangular Calculate k as follows: k = 749 * A where A = Width(W) * Height(H) where measures W and H in meters An example: SMRD 500x200 = 749 * 0,5 * 0,2 = 74,9 k-factor Cirkular The k-factor can be read from the damper or from the table in the product description for SPMF. Flow range per damper size DCV-FLb Circular Flow range [l/s] for each size of SPMF. ® www.lindinvent.se | DCV-FLb_PB20_en 1(4) PRODUCT DESCRIPTION Airflow control unit 2-stage DCV-FLb FLLb version C04 Ingoing parts with specifications The products below are included as parts of DCV-FLb. The damper and measuring flange are either for a circular or a rectangular design. See the product description for more complete technical specifications. DCV-FLb Circular (delivered with all parts mounted and connected) Controller FLLb. Airflow controller, 2-stage - FLLb · Integrated digital airflow sensor · CAN connection · Pre-assembled in DCV-FLb Circular · IP-class: IP53 · Operating temperature limits: 0°C to 40°C; <85% RH · Temperature limit storage: -20°C to 50°C; <90% RH · Weight: 0.3 kg · Its placement on either the extract air or the supply air along with the damper size (or k-factor) and the airflow levels is entered for easy commissioning Damper actuator DBA. Damper actuator - DBA · Pre-assembled in DCV-FLb Circular · Microprocessor controlled BLDC motor · Indicator pin to show the damper opening angle · IP-class: IP42 (mounted on the actuator holder) · Operating temperature limits: 0°C to 40°C; <85% RH · Temperature limit storage: -20°C to 50°C; <90% RH · Weight: 0.9 kg Damper SPMF. Circular damper with measuring flange - SPMF · Measuring flange with double measurment points · Full damper blade · Actuator shelf adapted for Lindinvent's damper actuator · Pre-assembled in DCV-BLb Circular · Tightness class 3 according to VVS AMA · Pressure class A according to VVS AMA · Weight: After damper size (1 to 10 kg) DCV-FLb Rectangular (All parts are delivered for assembly on site) Measuring flange SMRD. Damper JSPM. Rectangular measuring flange - SMRD · Included in DCV-FLb rectangular · Delivered separately for on-site installation · Measuring flange with double measurment points · Case and measuring flanges of galvanized sheet steel (C3) · Measuring tubes of aluminum (C4) · Weight: After damper size (2 to 20 kg) Rectangular damper - JSPM · Included in DCV-FLb rectangular · Delivered separately for on-site installation · Case and of galvanized sheet steel (C3) as standard · Damper blades of aluminium (C4) · Tightness class 2 according to VVS AMA · Pressure class A according to VVS AMA · Available with circular connection with size 700x700 or 800x800 · Weight: After damper size (3 to 40 kg) Electric interlock contactor - EFK · Can break voltage to electrical outlets to reduce risks when handling flammable substances · Settings for recovery etc are available in FLL · To be ordered as an accessory ® www.lindinvent.se | DCV-FLb_PB20_en 2(4) PRODUCT DESCRIPTION Airflow control unit 2-stage DCV-FLb FLLb version C04 connection Diagram 24 VAC + CAN DISPLAY Wall mounted user panel 2-stage Airflow Control Unit DCV-FLb LINDINSIDE Bluetooth® Direct communication with FLLb using mobile app LINDINSIDE. AUX 0 / 5 / 15 VDC Connection diagram for FLLb. The regulator is connected to CAN and voltage fed via Lindinvent's 4-conductor cable. connections · Two terminals for 24 VAC + CAN · Terminal for 0-10 VDC AIN and AOUT (dedicated for the damper actuator) · Terminal for AIN2 and AOUT2, General 0-10 VDC · Terminal for DIN1 (PULL-UP 5V or 0 - 5 VDC) · Terminal for relay function (potential-free switch or 24 VAC) · Terminal for generic power supply (AUX: 0, 5, 15 VDC) · Terminal for I2C-bus · Module for Bluetooth® · Terminal for user panel (FLOCHECK F version B02) VISUALIzation with LINDINSPECT® LINDINSPECT® is a powerful web-based tool that is part of the system software that enables a central and coordinated optimization, administration and visualization of everything from control units to supplementary systems for comfort and sustainable energy use in buildings. 24 VAC + CAN I2C IC2-bus connection AOUT Adjustable function DIN Adjustable function AIN Adjustable function RELAY Potential free or 24 VAC User interface Look for details via the product name and it's product description. · Fixed panel FLOCHECK F, wired directly to FLLb · Login localy directly to the controller via mobile phone with the LINDINSIDE app · Networking over Gateway NCE and Lindinvent's central unit with LINDINSPECT® · Other parent system via Gateway NCE and ModbusRTU or ModbusTCP troubleshooting and Alarm notification Systems with LINDINSPECT® log and set alarm flags in case of deviations. Alarms can also be indicated both acoustically and optically by connecting user panel FLOCHECK F to the controller. easy commissioning The internal airflow sensor is delivered factorycalibrated. A few selected control variables, such as the current channel diameter or k-factor, are requested in connection with commissioning. Detail from the start page in LINDINSPECT® from which the climate control can be visualized and administered. ® www.lindinvent.se | DCV-FLb_PB20_en 3(4) PRODUCT DESCRIPTION Airflow control unit 2-stage DCV-FLb FLLb version C04 order format Circular Ø100-500 mm Airflow control unit, 2-stage, Lindinvent AB, DCV-FLb-[Damper size][Material]-[Colour] Damper size: 100, 125, 160, 200, 250, 315, 400, 500 Material: · Galvanized sheet steel(C3) · Stainless acid-resistant sheet steel(C5) · Epoxy-coated sheet steel (E) · Powder-coated sheet steel(P) Omitted material specification: Galvanized(C3). Colour: RAL9003 (Standard) To be stated only for E and P. Other colours and gloss levels can be ordered. Exampel: · DCV-FLb-250C3 (Circular DCV-FLb g alvanized) · DCV-FLb-160P-RAL9003 (Circular DCV-FLb, Powder-coated RAL9003) Rectangular 200x200 -> 1600x1000 Airflow control unit, 2-stage, Lindinvent AB, DCV-FLb-[WxH][Material] Standard damper sizes BxH: from 200x200 to 1600x1000 mm Width(W): from 200 to 1000 mm in intervals of 100, then in intervals of 200 mm Hight(H): from 200 till 800 mm in intervals of 100, then in intervals of 200 mm Contact Lindinvent if you need non-standard dimensions. Material: Galvanized(C3) Exampel: DCV-FLb-600x300C3 Rectangular DCV-FLb is delivered as a construction kit where damper JSPM, measuring flange SMRD, controller FLLb and damper actuator DBA are delivered separately to be installed on site. dimensions (mm) 140 Circular duct connection Ø630 mm Airflow control unit, 2-stage, Lindinvent AB, DCV-FLb-630(700x700)[Material] or DCV-FLb-630(800x800)[Material] Size: 700x700 or 800x800 available Material: Galvanized (C3) Exampel: DCV-FLb-630(700x700)C3 DCV-FLb-630 is delivered as a construction kit. The rectangular damper JSPM 700x700 mm with circular connection 630, a circular measuring flange with diameter 630 mm, controller FLLb and damper actuator DBA are delivered separately to be installed on site. 120 110 Dimensions of DCV-FLb Circular. Controller FLLb on Damper actuator DBA Circular damper SPMF Ø100-500 Complementary documentation DCV-FLb Document can be viewed on the product page at www.lindinvent.com Document Installation instructions Operation instructions Maintenance instructions External connection diagram Environmental product declaration Modbus list AMA-text Comments Combined installation instructions for DCV-FLb and airflow controller FLLb (mounting + connection). Short presentation of LINDINSIDE. Considered maintenance free. For cleaning and control measurement of the flange, see the maintenance instructions for SPMF. Shows how conductors from equipment are connected to FLLb. For assessment at Byggvarubedömningen. Last entry in the modbus list for FLLb. Available. ® www.lindinvent.se | DCV-FLb_PB20_en 4(4)Adobe PDF Library 17.0 Adobe InDesign 19.1 (Macintosh)