ACBL Active Chilled Beam Linear Manual - Price Industries
MANUAL – INSTALLATIONActive Chilled Beam LinearACBL Seriesv101 – Issue Date: 09/21/20 2020 Price Industries Limited. All rights reserved.
ACTIVE CHILLED BEAM LINEARTABLE OF CONTENTSProduct OverviewBefore You Start. 1Maintenance. 1Required Tools/Parts. 2Dimensional Data. 2Installation & Mounting InstructionsUnit Installation (Ceiling Grid). 4Slimline Parts List. 5Slimline Installation Instructions for ACBL24. 5Slimline-Wings Parts List. 6Slimline-Wings Installation for ACBL24. 7Water System Preperation. 9Air System Preperation. 9Damper Installation. 10Interpretation of Beam Tag. 11Contact information. 11Airflow Calibration Charts: ACBL12 - 1way. 12Airflow Calibration Charts: ACBL12 - 2way. 12Airflow Calibration Charts: ACBL24 - 1way. 13Airflow Calibration Charts: ACBL24 - 2way. 15
ACTIVE CHILLED BEAM LINEARPRODUCT OVERVIEWBefore You StartInspect all cartons and boxes for flaws and shipping damage.ACBL24If shipping damage has occurred, take photos and contact theshipping company to file a freight claim immediately.Ensure all tools (as listed on the following page) are on site andready for use.A minimum of two (2) people are required for safe installation.ACBL: 1 or 2 way discharge units Horizontal Coil 12 or 24 inch width 24 to 120 inch lengthHandling Avoid introducing contaminants into the unit; such as dustor dirt. Keep the induction grille face, the duct inlet, andthe water connection piping covered at all times during theinstallation process. To avoid smudging the unit while handling, the use of cleanwhite cotton gloves is recommended.ACBL12 Storage of the units should be in a covered, dry locationwhile waiting for installation. Location should be cleaned ofexcess dust before installation.Typical Installation in Suspended CeilingsDetermine where beams should be located using buildingdrawings and identification tags on schedule and units.Ensure the beam’s length, width, nozzle size, number of pipeconnections, pipe circuiting, duct size, duct inlet locationand air discharge configuration (1 way or 2 way) match therequirements specified for that particular beam by crossreferencing the Price provided schedule, the order linestringand line instructions with the units that are on site.MaintenanceMaintenance required is accessing the coil from the room sidethrough the hinged face and vacuuming the water coil with asoft bristle brush, as well as wiping the slot with a damp clothbased on space and owner requirements.Maintain water conditions which prevent corrosion of coppertubing and ensure that safeguards against air accumulationthrough leaks or oxygen diffusion in system piping arefunctioning.If included in the system design, check the condensatesensor(s) or humidity sensor(s) according to sensormanufacturer’s methods and schedule.priceindustries.com ACTIVE CHILLED BEAM LINEAR - Manual1
ACTIVE CHILLED BEAM LINEARProduct OverviewRequired Tools/PartsTo be supplied by contractor (2 ) Ladders or scaffolding Laser level Cordless drill/impact Damp cloth(s) (for cleaning)24" WIDE ACTIVE CHILLED BEAM LINEAR - HIGH EFFICIEN Tape measure Clamps/Locking plier Suspension methods9 3/8"COOLING6 1/4" HEATINGWATER COILCONNECTIONSPRIMARY A9 1/2"·Pre-stressed 12 ga. suspension wire (or approved alternative) with necessary equipment to install wire into substructure.·Hang wire·3/8 in. Threaded rod, 3/8 in. suspension nuts·Adjustable hanging wires·Speed rail (if applicable)17 1/16"FACE WIDTH23 3/4"DISCHARGEDIRECTIONDISCHADIRECT2-WAY SHOWNMOUNTINGBRACKETS Philips screw driver (DIN rail mounting option only)1 7/8" u 1/4"PERFORATED ORDimensionalData24" WIDEACTIVE CHILLED BEAM LINEAR - HIGH EFFICIENCYGRILLE FACEACBL24WATER COILCONNECTIONSACTUAL LENGTH ( L )9 3/8"COOLING6 1/4" HEATINGIMPERIALPRIMARY AIR CONNECTION9 1/2"DISCHARGEDIRECTION17 1/16"FACE WIDTH23 3/4"DISCHARGEDIRECTION2-WAY SHOWNMOUNTINGBRACKETSNOMINALWIDTHACTUALWIDTH (W)24NOMINAL23.75ACTIVE COILLENGTH24364860728496108120LENGTH 50119.750WEIGHT 1361 7/8" u 1/4"PERFORATED ORGRILLE FACEACTUAL LENGTH ( L )24" WIDE ACTIVE CHILLED BEAM LINEAR - HIGH EFFICIENCYIMPERIALNOMINALACTUALACBL24 AdjustableMounting BracketMOUNTING BRACKET: ADJUSTABLEWIDTHWIDTH (W)24NOMINAL23.75ACTIVE COILLENGTH24364860728496108120LENGTH 50119.750ACBL24 Fixed Mounting BracketWEIGHT 136B24" WIDE ACTIVE CHILLED BEAM LINEAR - HIGH EFFICIENCY5 5/8"3/4"3 9/16"A17 1/2" u 1" SPAN4 5/8"24" 36" 48" 60" 72" 84" 96" 108" 120"4444466661"1 1/2"ACTIVE CHILLED BEAM LINEAR - Manual priceindustries.com3/8"1 1/2"NOMINAL LENGTHDETAIL B1 3/8"1 3/8"NOMINAL LENGTH3/8"3/8"FIXED BRACKET AMOUNT PER LENGTHNOMINALLENGTHFIXED BRACKET AMOUNTPERLENGTHNOMINAL24" 36" 48"60" LENGTH72" 84" 96" 108" 120"QTY24" 436" 448" 460" 72"4 84"8 96"8 108"12 120"1212QTY21/2"1/2"DIN BRACKET AMOUNT PER LENGTHNOMINAL LENGTHQTY16 11/16"MOUNTING BRACKET SPAN16 11/16"MOUNTING BRACKET SPANA1 1/2"7/16"NOMINAL LENGTH3 9/16"5 5/8"444488121212DETAIL ADETAIL A
ACTIVEBEAMLINEARLINEARACTIVECHILLEDCHILLED BEAMPRODUCTPRODUCTOVERVIEWOVERVIEWACBL12ACBL1212" WIDE ACTIVE CHILLED BEAM LINEAR - HIGH EFFICIENCYWATER COILCONNECTIONS5 5/8"INTEGRATED 1/4" (6) PRESSURE PORT(BALANCING/COMMISSIONING)10 3/16"DISCHARGEDIRECTION11 3/16" u 1"MOUNTING BRACKET SPAN8 11/16"FACE WIDTHACTUAL WIDTH ( W )2-WAY SHOWNDOOR CAN HINGEBOTH SIDES(REMOVABLE)ADJUSTABLE MOUNTINGBRACKETSSECURED BY#10-24 SCREWS(SCREWS PROVIDEDBY OTHERS)DISCHARGEDIRECTIONPRIMARY AIR CONNECTIOND - 1/8"USE 3/8" THREADED RODSTO SUSPEND TO CEILING(4 MOUNTING BRACKETSL 24" to 60"),(6 MOUNTING BRACKETSL 72" to 120")YX1 11/16" u 1/4"HINGED FACE(PERFORATED OR GRILLE)ACTIVE COIL LENGTH ( L LENGTHLENGTHLENGTHNOMINALSIZEACTUALWIDTH (W)12NOMINAL11.750ACTIVE COILSIZE24364860728496108120LENGTH 50119.750WEIGHT NTING DETAILNOMINAL om ACTIVE CHILLED BEAM LINEAR - Manual3
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSUnit Installation (Ceiling Grid)Step 1: Determine beam locations and orientation accordingto approved reflected ceiling plans.ADJUSTABLE HANGING HOOKSStep 2: Install adjustable hanging wire, Speed Rail, threadedrod and/or hanger to support all four corners of the beam aswell as two middle supports (7 ft. - 10 ft. only)Step 3: Orient beam according to reflected ceiling plan.Step 4: Install 3/8 in. suspension nut on threaded rod.Step 5: Slide beam mounting bracket over 3/8 in. threadedrod and attached 3/8 in. suspension nut.Step 6: Level beams 2 in. above the finished ceiling heightfor drop ceiling installations, at ceiling level for exposed beams,using laser level.Step 7: Once ceiling is installed, lower beams onto grid andtighten the two suspension nuts to hold the beams tight inplace.Step 8: Connect the water supply and return piping to thebeam coil. Hard pipe connections or flexible hose can be used(See Page 9).THREADED RODStep 9: Connect the supply air to the ACBL inlet collar. Theair connection can be made with either hard duct or flex duct.Ensure an air tight connection to achieve desired performance(See Page 9).NOTE: Installation of chilled beams to substructure shouldbe done in accordance with local codes. Additional seismicbracing might be required.HANGER WIRE4ACTIVE CHILLED BEAM LINEAR - Manual priceindustries.com
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSSlimline Parts ListSLIMLINE PARTSQuantity of parts per beam:A. (1) TEK ScrewB. (2) #10-32 BoltC. (3) Slimline Bracket (pre-installed)Slimline Installation Instructionsfor ACBL241.Hang and level each beamseparately.2.Align beams so that the faces areon the same plane.3.Connect beams together using (2)Slimline Brackets, (4) TEK screws,and (4) #10-32 bolts.A. (4) TEK SCREWB. (4) #10-32 BOLTC. (1) SLIMLINE BRACKET (PRE-INSTALLED)INSTALLATION INSTRUCTIONSpriceindustries.com ACTIVE CHILLED BEAM LINEAR - Manual5
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSSlimline-Wings Parts ListSLIMLINE-WINGS PARTSQuantity of parts per beam:A. (4) TEK ScrewB. (16) #10-32 BoltC. (2) Slimline Bracket (pre-installed)D. (2) Slimline-Wing Alignment BracketE.(2) Wing EndcapA. (4) TEK SCREWB. (16) #10-32 BOLTC. (2) SLIMLINE BRACKET (PRE-INSTALLED)D. (2) SLIMLINE-WING ALIGNMENT BRACKETE. (2) WING ENDCAP6ACTIVE CHILLED BEAM LINEAR - Manual priceindustries.com
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSSlimline-Wings Installation forACBL241.Hang and level each beamseparately2.Align beams so that the faces areon the same plane and properlyaligned3.With the wings in the verticalposition, loosen screws to lowerwings (1). (Fig. 1)4.Tighten screws in down position.5.Install self-drilling (TEK screws) -32 onto Slim-Line Bracket(Fig. 2)6.Install Slim-Line Wing Alignmentbracket with #10-32 screws (Fig. 3)FIGURE 1FIGURE 2ACBFIGURE 3BBDpriceindustries.com ACTIVE CHILLED BEAM LINEAR - Manual7
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONS7.Install wing endcaps with #10-32screws (Fig. 4)8.Finished. (Fig. 5)FIGURE 4BEFIGURE 58ACTIVE CHILLED BEAM LINEAR - Manual priceindustries.com
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSWater System Preperation Water connection options:·ACBL12 PIPINGCOLD WATER SUPPLYHOT WATER SUPPLYSweat, Threaded, Push Connect. Before connecting beams to the water system, flush anddrain the water main piping to remove contaminants fromthe construction process.HOT WATER RETURNCOLD WATER RETURNCOLD WATER RETURNCOLD WATER SUPPLY Pressure test the water system for leaks Isolate and fixleaks.Water Balancing - Manual Adjust balancing valves based on fluid flow rates scheduledon Price performance data.Water Balancing - Auto/Pressure Independent Ensure correct pressure independent valves are installedbased on design drawings. Confirm the correct flow rate ison the correct branch. (i.e. hot waterflow rate going throughhot water coil.)1-WAY2-WAYACBL24 PIPINGCOLD WATER SUPPLYCOLD WATERRETURNHOT WATER RETURNHOT WATER SUPPLYCOLD WATERSUPPLYCOLD WATER RETURNAir System Preperation Ensure an air tight connection between the supply duct andthe active beam. Duct connections are recommended tomeet SMACNA class B standard up to 2 in.w.g. Air connections will ideally have straight duct sectionsupstream of the air inlet. Although bends in the duct arepermitted close to the air inlet, there should be 3 ductdiameters straight leading into inlet to ensure laminar flowOnly straight ductwork connections will yield a reliablepressure port measurement.1-WAY2-WAYPRESSURE PORTAir Balancing Measure static pressure in the plenum of the active beamby connecting a static pressure measurement device to theport included on the beam. The pressure port is locatedinside the discharge slot, near the end of the beam. Adjust balancing damper to match the Price projectschedule static pressure to the measured result. Damper should be used for trimming only. Contact the Price Application Engineering department forhigh altitude locations. See Air flow calibration charts on pg 12.NOTE: Traversing the duct work before a beam will notguarantee that the beam is properly balanced becauseperformance is based on internal plenum pressure.priceindustries.com ACTIVE CHILLED BEAM LINEAR - Manual9
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSDamper InstallationSelect the appropriate MQ/VAV Damper required for thelocation based on the diameter of the unit or zone duct.MQ DAMPERThe MQ/VAV damper should always be installed in locationsthat are accessible for inspection and removal if necessary.In order to avoid additional noise in the occupied space:1.The MQ/VAV damper should be installed at least 5 ductdiameters upstream of the active beam.2.The MQ/VAV damper should be used as a trimmingdamper and not a balancing damper.DAMPER INSTALLATION10ACTIVE CHILLED BEAM LINEAR - Manual priceindustries.comVAV DAMPER
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSInterpretation of Beam TagAll beams come shipped with a tag on the outside of their plastic wrapping. This tag should be checked to ensure that the beam isplaced in the proper location, and contains the correct options.ORDER7446290 75992500210001 8001LINE UNIT PART SECTION11A1/6TAG: ET12/ADS12/PC/INT//////PF/B12123456789 10 11 1213 14 1516Coil Orientation17181920 2122 231Model917 Accessory Blank Section2Discharge (2W: 2-Way, 1W: 1-Way)10 Inlet Size18 Return Exhaust Section3Width (in.)11 Inlet Location19 Air Diffuser Section4Overall Length (in.)12 Inlet Damper Type20 Pattern Controllers5Coil Length (in.)13 Face Style (P: Perforated, G: Grille)21 Insulation6Nozzle Style14 Plenum Finish22 Protective Film7Coil Type15 Mounting Bracket Type23 Finish Code8Coil Connection16 Casing AccessoryContact informationFor all chilled beam issues please contact:beamteam@priceindustries.com orby phone at 204-654-5613 ext. 3priceindustries.com ACTIVE CHILLED BEAM LINEAR - Manual11
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSAirflow Calibration Charts: ACBL12 - 1wayData presented for Standard Atmosphere at sea level.Airflow Calibration Chart for 1-way ACBL1.00SizSizee70800Size60.8Size50Size 40Plenum Static Pressure (in. 072 in.015304560759010512013515016596 in.020406080100120140160180200225120 in.0255075100125150175200225250275Length48 in.Primary Air Flow at Standard Density (cfm)Airflow Calibration Charts: ACBL12 - 2wayData presented for Standard Atmosphere at sea level.Airflow Calibration Chart for 2-way ACBL1.000e7Size80Size60Siz50Size0Size 40.80Size 30Size 20Plenum Static Pressure (in. 016018072 in.030609012015018021024027030096 in.04080120160200240280320360400120 in.050100150200250300350400450500Length48 in.200Primary Air Flow at Standard Density (cfm)12ACTIVE CHILLED BEAM LINEAR - Manual priceindustries.com
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSAirflow Calibration Charts: ACBL24 - 1wayData presented for Standard Atmosphere at sea level.Airflow Calibration Chart for 2ft ACBL24-1W30350.1040e604607SizeNote: Data presented for Standard Atmosphere at Sea .500.450.400.350.250.200.150.15Note: Data presented for Standard Atmosphere at Sea Level0102030405060Primary Air Flow (ACFM)7080900.101000.95102030Size 4160.450.400.350.300.250.201030405060708090Primary Air Flow 50.2020110110120130140150Size0.600.25Note: Data presented for Standard Atmosphere at Sea Level00.650.300.15100Size 3090.500.70Size 412Size 4120.5590Size 416Plenum Static Pressure (in. w.g.)0.75Size0.60607080Primary Air Flow (ACFM)e604S ize604S Size 309Plenum Static Pressure (in. w.g.)0.750.10e6010.950.8070Airflow Calibration Chart for 7ft ACBL24-1W1.000.8565Note: Data presented for Standard Atmosphere at Sea Level0Airflow Calibration Chart for 6ft ACBL24-1W1.000.9060Size4060.650.30Size 3090.3055Size 3090.400.70Size 4120.5050Size 416Plenum Static Pressure (in. w.g.)Size 4120.55Size0.605100.754060.650.10S ize604S izSize6075100.80Size0.700.85Size 416Plenum Static Pressure (in. w.g.)0.750.90Size5060.8045S iz0.95e6011.000.85303540Primary Air Flow (ACFM)Airflow Calibration Chart for 5ft ACBL24-1W1.000.9025e601Airflow Calibration Chart for 4ft ACBL24-1W20e6012025Primary Air Flow (ACFM)S iz15S iz10S iz50.15Size0Note: Data presented for Standard Atmosphere at Sea 35Size0.250.400.30Size 3090.300.45Size0.350.50Size 3090.400.55SizeSize 4160.450.60Size 4120.50Size 412Size0.550.65Size 4164060.600.70Size0.75Plenum Static Pressure (in. w.g.)0.65S izS iz0.80Size0.700.85Size5100.75S ize6045060.800.90Size6070.85e6010.95S iz0.95e6011.000.90Plenum Static Pressure (in. w.g.)Airflow Calibration Chart for 3ft ACBL24-1W1.000.150.10Note: Data presented for Standard Atmosphere at Sea Level0153045607590105Primary Air Flow (ACFM)120135150165priceindustries.com ACTIVE CHILLED BEAM LINEAR - Manual18013
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSAirflow Calibration Charts: ACBL24 - 1wayData presented for Standard Atmosphere at sea level.Airflow Calibration Chart for 9ft ACBL24-1WAirflow Calibration Chart for 8ft 590105120Primary Air Flow (ACFM)135150165180195Airflow Calibration Chart for 10ft ACBL24-1W1.000.955100.65Size 4120.550.500.45S izSize 3090.300.250.200.1514e604Size4060.600.10S izSize0.70Size 416Plenum Static Pressure (in. w.g.)0.75Size5060.80Size6070.85e6010.900.35Note: Data presented for Standard Atmosphere at Sea Level0e601S ize604S iz607Size506510SizeSize4060.450.400.350.20Note: Data presented for Standard Atmosphere at Sea Level0.400.500.250.1500.550.30Size 3090.300.60Size 3090.450.65Size 412Size 4120.550.70Size 4160.60Size4060.650.10S izS izPlenum Static Pressure (in. w.g.)510Size0.75Size0.700.80Size 416Plenum Static Pressure (in. 11.0020406080100120140160Primary Air Flow (ACFM)180200220240260ACTIVE CHILLED BEAM LINEAR - Manual priceindustries.com0.150.10Note: Data presented for Standard Atmosphere at Sea Level020406080100120140Primary Air Flow (ACFM)160180200220
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSAirflow Calibration Charts: ACBL24 - 2wayData presented for Standard Atmosphere at sea level.Airflow Calibration Chart for 2ft ACBL24-2WSize 4160.200.15Note: Data presented for Standard Atmosphere at Sea Level60700.1080Note: Data presented for Standard Atmosphere at Sea Level0102030Airflow Calibration Chart for 4ft 450.400.350.300.250.250.205100.700.300.200.15Note: Data presented for Standard Atmosphere at Sea Level6080100120Primary Air Flow (ACFM)1401601800.10200Note: Data presented for Standard Atmosphere at Sea 0.200.15Note: Data presented for Standard Atmosphere at Sea Level20406080100120140160180Primary Air Flow (ACFM)2002202202402604060.600.70Size 4120.650200Size 4160.700.10180Size 309S iz0.75Plenum Static Pressure (in. w.g.)Plenum Static Pressure (in. w.g.)0.750.15100120140160Primary Air Flow (ACFM)0.85S iz607Size506SizeSizeSize5100.904060.950.90Size 3090.95Size 416Size 4121.000.8080Airflow Calibration Chart for 7ft ACBL24-2WAirflow Calibration Chart for 6ft ACBL24-2W1.000.85602402602800.10300e60140S iz20140Size 4120.450130Size 416e601S iz0.500.10120Size 309S ize604Plenum Static Pressure (in. w.g.)607506SizeSizeSizeSize 416Size 412Plenum Static Pressure (in. w.g.)0.750.15110e6010.800.55100S iz0.850.800.6090e6040.900.850.65607080Primary Air Flow (ACFM)5060.950.90406Size5100.95Size 3091.000.7050Airflow Calibration Chart for 5ft ACBL24-2W1.000.7540S iz4050Primary Air Flow (ACFM)e60430S 56070.200.40Size0.250.450.30Size 3090.300.50Size0.350.55Size 3090.400.60Size0.450.65Size 4120.500.70Size 416Plenum Static Pressure (in. w.g.)Size 4120.55Size4060.605100.75S ize601S 60.80e6040.90S iz0.950.90Size0.956041.000.85Plenum Static Pressure (in. w.g.)Airflow Calibration Chart for 3ft ACBL24-2W1.00Note: Data presented for Standard Atmosphere at Sea Level0306090120150180210Primary Air Flow (ACFM)240270300330priceindustries.com ACTIVE CHILLED BEAM LINEAR - Manual36015
ACTIVE CHILLED BEAM LINEARINSTALLATION & MOUNTING INSTRUCTIONSAirflow Calibration Charts: ACBL24 - 2wayData presented for Standard Atmosphere at sea level.0.400.350.250.20306090120150180210240Primary Air Flow (ACFM)270300330360390Airflow Calibration Chart for 10ft ACBL24-2W1.000.950.900.65Size 4120.550.500.45e601S ize604Size 3090.300.250.200.1516S izSize4060.600.10SizeSize5100.70Size 416Plenum Static Pressure (in. w.g.)0.75Size5060.806070.850.35Note: Data presented for Standard Atmosphere at Sea Level040Size510e601Size406SizeSize 4120.500.450.400.350.20Note: Data presented for Standard Atmosphere at Sea Level0.400.550.250.1500.600.30Size 3090.300.65Size 4160.450.70Size 3090.50506S ize604S izSize 412Size0.550.10Plenum Static Pressure (in. ize 416Plenum Static Pressure (in. w.g.)0.75S iz0.850.80e6040.900.85S iz0.950.90Size0.95e6011.00607Airflow Calibration Chart for 9ft ACBL24-2WAirflow Calibration Chart for 8ft ACBL24-2W1.0080120160200240280320Primary Air Flow (ACFM)360400440480520ACTIVE CHILLED BEAM LINEAR - Manual priceindustries.com0.150.10Note: Data presented for Standard Atmosphere at Sea Level04080120160200240280Primary Air Flow (ACFM)320360400440
ACTIVE CHILLED BEAM LINEARNOTESpriceindustries.com ACTIVE CHILLED BEAM LINEAR - Manual17
This document contains the most current product information as of this printing.For the most up-to-date product information, please go to priceindustries.com 2020 Price Industries Limited. All rights reserved.
2 active chilled beam linear - manual priceindustries.com active chilled beam linear product overview 24" wide active chilled beam linear - high efficiency nominal length 16 11/16" mounting bracket span 5 5/8" detail a 1 3/8" 1 1/2" a 3 9/16" 1/2" 3/8" 24"36"48"60"72"84"96"108"120" qty 424448212181 fixed bracket amount per length nominal length
Chilled beams are typically are designed so the typical inlet static pressure is 0.5” w.c. or less. According to DADANCO, chilled beams, when designed in this manner, can achieve a background noise of less the 35dB. 12.9 CHILLED BEAM DISADVANTAGES First cost of chilled beams is typi
Apr 01, 2017 · The American Contract Bridge League, known as the ACBL, is a not-for-profit . and elected officials responsible for the administration of bridge with details of the rules and regulations and policies and procedures of ACBL. The Handbook is updated . Bridge Federation in compiling the international code of the “Laws of Rubber Bridge” and the
101-110 ACBL Disciplinary Bodies 7 201-203 Jurisdiction of Disciplinary Bodies 9 . American Contract Bridge League and, as the context requires, any of its affiliates. ACBL activity Any ACBL sanctioned event (including parking lots, elevators, . ACBL Management, a Unit or a District
Passive chilled beams Type TCB-RB Passive chilled beam in nominal lengths of up to 4500 mm and with a horizontal heat exchanger Passive chilled beam with 2-pipe heatexchanger for ceiling installation either within a ceiling void or can be freely suspended. Beams can be supplied in various lengths from 1200 mm up to 4500 mm in 100 mm increments
BC1 Page 41 BEAM CLAMP BD1 Page 41 BEAM CLAMP BF1 Page 42 BEAM CLAMP BG1 Page 42 BEAM CLAMP BH1 Page 42 BEAM CLAMP BF2 Page 42 BEAM CLAMP BG2 Page 42 BEAM CLAMP BL FLANGE CLAMP Page 43 GRATE FIX Page 44 BEAM CLAMP GRATING CLIP Page 45 BEAM CLAMP FLOORFIX HT Page 46 FLOORFIX Page
the sensible load while the primary air provides the ventilation and latent cooling. A Hygienic Active Chilled Beam is the recommended solution for this project (see Appendix A for product data sheets). Figure 15 below shows a cross section through an active chilled beam.
TROX DID-V active chilled beams have a vertical coil which can be installed out of view in the ceiling plenum with a linear bar grille or slot diffuser »provided by others¼, offering an alternative look to a more traditional overhead chilled beam. The DID-V has an integral welded condensate tray which enables their use in schools and other .
Academic writing is often a highly problematic but always potentially trans-formational activity. Despite the great diversity within and between different academic disciplines, several common themes are associated with the experi-ence of writing in academia. It is often encountered as a process that is full of paradoxes. This book aims to identify and explore those common themes and to help .
