DAIKIN FLEX BRANCH SELECTOR BOXES
NEW!DAIKIN FLEXBRANCH SELECTORBOXES
Daikin Flex Branch Selector BoxDaikin’s new Flex Branch Selector boxes are engineered to be compact and provide flexibility in design, installation,maintenance, and service. Packed with Daikin’s state of the art technology, the new Flex Branch Selector boxes fit intight mechanical spaces (common in ceilings) combined with flexibility in piping configuration and movable E-box makesthe new design an ideal choice for commercial buildings.4-PORT6-PORT8-PORTMain Features and BenefitsFlexibleInnovative» Design flexibility with versatile piping configurationsof Left or Right or Pass through layouts.» Daikin’s high specification EEV enables preciserefrigerant control for high comfort in user spacesand reliable system operation.» Engineered for tight ceiling spaces with a compactheight of 9-1/2” and 0”1 service clearance betweenthe slab and the top of the Flex Branch Selector box.» Flexibility to expand design with up to 121 portsand 230Mbh1 down stream capacity by connectingmultiple boxes in series.» Ability to optimize installed system cost by reducingREFNETs and braze joints in pass thru configurationvs non-pass through configuration.» Simple electrical configurations with flexibility tore-position E-box.2» Ability to mix and match Daikin Flex Branch Selectorboxes and standard branch selector box for ultimatedesign flexibility.Installation Flexibility» Ease of maintenance with access to electronicexpansion valve (EEV) heads and motor via sideaccess panel.» Hermetically sealed to prevent condensate buildup within the unit, eliminating the need for acondensate drain pan and plumbing connectionsfor a simple installation.» Low ambient cooling down to 4 F1 for simple andintegrated system design.System Compatibility» Branch Selector Boxes: T-series Branch Selector Boxes» Indoor Units: All M-series, P-series andT-series VRV indoor units.» Outdoor Units: VRV IV, VRV IV X, VRV AURORA, andVRV T-series Water-Cooled Heat recovery units.» Seamless integration with full suite ofDaikin VRV Controls.» Eliminate cross piping with refrigerant pipeidentification labels.» Simple electrical and communication wiring withconnection from the front side of E-box.212Refer to engineering manuals for design rulesFeature available for BSF4Q54TAVJU (4-port) model only* Complete warranty detailsavailable from your local distributor,manufacturer’s representative,www.daikincomfort.com orwww.daikinac.com.Flex Series Branch Selector Box3
Flexibility in DesignPiping FlexibilityFlex Branch Selector boxes offer the flexibility to install multiple branch selector boxes in series, in parallel, or a mix ofMorethan50% needsreductioninRighttotalor Passboth for ultimate flexibility. Refrigerant pipe routing can be customizedbasedon projectfor Left orFLEXIBLEFLEXIBLE FLOWFLOW ORIENTATIONORIENTATIONFLEXIBLEFLEXIBLE4P4PFLOWFLOW ORIENTATIONORIENTATION 4P4Pheight requirement! (inches)through configurations.4OR11-3/4Left andPass ThruFrom Left19-3/4From Right4Able to Fit in Tight Ceiling SpacesRight andPass ThruFlex Branch Selector Box Height RequirementsEngineered at a compact height of 9-1/2” and for 0”1service clearance between slab and the top of the unit.The new Flex Branch Selector boxes allow for up to 50%height reduction in installed indoor unit and branch selectorbox space combined.9-1/29-1/2Flex Branch Selector Box with FXDQ family of VRV Indoor units13/169-1/2FXDQ7 -7/89-1/2New Flex Branch Selector Box13/16Expandable DesignFlex Branch Selector boxes offer the flexibility to expand design with the ability to connect up to 121 ports and 230MBh1in series while maintaining the same long piping flexibility as previous generation. Combined with piping flexibility, thisallows for ease of design in Office, Multi-family, Hotel, and other applications where branch selector boxes are installedin corridors.Connectible in Parallel4Connectible in SeriesAND1Refer to engineering manuals for design rules
Flex Branch Selector Box OverviewThe new Flex Branch Selector boxes are packed with Daikin’s state of the art technology to deliver precisionrefrigerant control and high space comfort.High Spec EEVElectrical BoxDedicated high specification ElectronicExpansion Valves (EEVs) per circuitensure precise refrigerant control forhigh space comfort and reliablesystem operation.Safety with completely closedE-box. Easy dis-assemble forrelocation to Left or Right sideon 4-port box.Technical CoolingSimple system designwith the ability to providelow ambient cooling downto -4ºF while continuing tooffer simultaneous coolingand heating operations fromthe remaining indoor unitsin the system.Hermetically SealedThe Flex Branch Selectorbox is hermetically sealedto prevent any moisturebuild up inside the unit anddoes not require a drain panand plumbing connection.Removable Side Access PanelThe new Flex Branch Selector boxesare equipped with side access panelsto offer quick access to the EEVs forease of maintenance and service.Liquid Line andHot Gas for IndoorMultiple diameter pointtips allow for ease ofbrazing connection toindoor units.Pipe LabelsLabel on the Flex Branch Selectorbox to clearly identify piping andeliminate cross piping.— HP/LP Gas Pipe— Liquid Pipe— Suction Gas PipeFlex Branch Selector Box5
Ease of Maintenance and ServiceFlexible E-Box LocationThe new 4-port offers freedom to customize the E-box location based on available install space. This ability to re-position theE-box allows for possible reduction of number of access panels while offering flexibility in design of service and electricalclearances for applications with tight spaces.Factory Default Rear E-boxField Convertible toLeft SidedField Convertible toRight SidedOR19-5/82-3/417-3/415-11/16Mix and Match withT-series Branch Selector BoxThe ability to mix Daikin’s T-seriesBranch Selector boxes and the newFlex Branch Selector boxes offersflexibility to customize design andsystem selection (based on theapplication) for a simple andelegant design1.Ease of design and selection byleveraging Daikin’s WebXpressplatform. Learn more atwww.daikinac.com.61Refer to engineering manuals for design rules.
Daikin Branch Selector Box Offering# OF PORTSBox4681012SingleFlex Branch SelectorT-series Branch Selector --- -- SpecificationsFLEX BRANCH SELECTOR BOXTypeModelPower SupplyNumber of branches4Multi-PortBSF6Q54TVJSingle-phase 208/230V 60Hz6144216 (162)BSF4Q54TVJMax capacity index of connectable indoor unit per BS box,(in series connection)Maximum connection index per port54Max capacity index of total connectable indoor units underBS units connected in uidGasLiquidSuction GasHP/LP lbs (kg)in. (mm)in. (mm)in. (mm)BSF8Q54TVJ3/8 (1/4) Brazing5/8 (1/2) Brazing5/8 Brazing1-1/8 Brazing1-1/8 Brazing73 (33)9 -1/2 (241)23-3/8 (593)23-3/4 (603)R410A49 (22)13-3/4 (348)Refrigerant8290 (162)81 (37)*Please refer to the Engineering Manual for details on capacity index rules.Pipe Reducer Kit KHFP26A200T (Optional)PARTS NAMEREDUCER (1)REDUCER (2)REDUCER (3)REDUCER (4)REDUCER (5)QUANTITY2 PCS.2 PCS.1 PC.1 PC.1 PC.SHAPE OFREDUCERSTOTAL INDOORUNIT CAPACITY(X) 5454 x 7272 x 111111 x 162162 x 230230 x 300PIPE SIZE (OUTSIDE DIAMETER)REDUCERSuctionGas PortHIgh/LowPressure PipeLiquidPipeSuctionGas Port 5/8 ( 15.9) 3/4 ( 19.1) 7/8 ( 22.2) 1/2 ( 12.7) 5/8 ( 15.9) 3/8 ( 9.5)Reducer (1) (2)(*1) 3/4 ( 19.1) 1-1/8 ( 28.6) 1-3/8 ( 34.9) 1-1/8 ( 28.6)Reducer (1) 1/2 ( 12.7) 5/8 ( 15.9) 3/4 ( 19.1)HIgh/LowPressure PipeLiquidPipeReducer (1) (2)(*1)Reducer (3)UnnecessaryUnnecessaryReducer (**4)UnnecessaryReducer (5)* 1) Braze Reducer (1) with Reducer (2) to use.** 2) Use Reducer (4) when the pipe size of 7/8( 22.2) is needed due to one size up for the liquid pipe.Flex Series Branch Selector Box7
About Daikin:Daikin Industries, Ltd. (DIL) is a global Fortune1000 company which celebrated its 95thanniversary in May 2019. The company is recognizedas one of the largest HVAC (Heating, Ventilation,Air Conditioning) manufacturers in the world. DIL is primarilyengaged in developing indoor comfort systems andrefrigeration products for residential, commercial and industrialapplications. Its consistent success is derived, in part, froma focus on innovative, energy-efficient and premium qualityindoor climate and comfort management solutions.WARNINGS:››Always use a licensed installer or contractor to install this product.Do not try to install the product yourself. Improper installationcan result in water or refrigerant leakage, electrical shock, fireor explosion.››Use only those parts and accessories supplied or specifiedby Daikin. Ask a licensed contractor to install those parts andaccessories. Use of unauthorized parts and accessories orimproper installation of parts and accessories can result inwater or refrigerant leakage, electrical shock, fire or explosion.››Read the User’s Manual carefully before using this product.The User’s Manual provides important safety instructions andwarnings. Be sure to follow these instructions and warnings.››For any inquiries, contact your local Daikin sales office.ADDITIONAL INFORMATIONBefore purchasing this appliance, read important information about its estimated annualenergy consumption, yearly operating cost, or energy efficiency rating that is availablefrom your retailer.2020CB-FlexBSB 8-20
Daikin Flex Branch Selector Box Daikin’s new Flex Branch Selector boxes are engineered to be compact and provide flexibility in design, installation, maintenance, and service. Packed with Daikin’s state of the art technology, the new Flex Branch Selector boxes fit in tight mechanical spaces (common in ceilings) combined
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Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Main-tenance Manual 4 † Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. † Do not touch live electrical circuits with the reflective surface of a plastic
BS-Q54TVJ Branch Selector Unit EDUS391434-B Single Branch Selector Unit BSQ36-96TVJ Multi Branch Selector Unit BS4-12Q54TVJ. EDUS391434-B Table of Contents 1 1 2 3 . RWEYQ-PC and REYQ-PC series. EDUS391434-B Specifications BSQ-TVJ 11 2 2. Specifications Notes:
Daikin Introduction Course Objectives Daikin introduction and history Daikin as the global leader recognized for energy efficiency, innovation, and high quality products and services Daikin and the environment Target Audience Recommended for anyone Duration 0.5 Hours Class
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