Models pddr and pdf ceiling diffusersfor variable air volume vav, heating and cooling applications. Vavsvx08gen 042017 varitrane variable air volume vav. Fla full load amperage, as tested in accordance with ul 1995. Vav controller flow calculation constants 7 nailor industries, inc. All prices are for will call pickup at any of toroaires five warehouse locations. Hot water coil casing is constructed with 22 gage galvanized steel. Vav box reheat guidelines revised 050102 vav box reheat. Single duct vav terminal unit caryairetitus single duct vav terminals are the fundamental building blocks for variable air volume system with primary function to regulate air flow to a zone, in response to zone temperature requirements. Titus vav box not mixing i have a hotcold deck set up with 1 duct on each side of the vav box 2 total supplying 3 offices. Controls analog electronic controls pneumatic controls. Titus parts vav box accessories pneumatic actuator 510 psi pneumatic tees size. Installation operator maintenance varitrane singleduct. If any shipping damage is found, report it immediately to the delivering carrier. Model tss terminals provide variable air volume vav control beyond the typical single duct box.
Constant volume pneumatic high mixing dual duct terminal. Our solution works without getting in the way of your. Titus box information box type model number single duct cooling only desv decv fanpowered terminal units series fan constant volume dtfc dtqs dfcl parallel fans variable volume dmfv. Their primary function is to regulate airflow to a zone, in response to zone temperature requirements. They are specifically designed for precise air delivery throughout the entire operating range, regardless of the installed inlet conditions. What distinguishes a variable air volume system from other types of air delivery systems is the use of a variable air volume box in the ductwork. Vavsvn01een 5 digit 27, 28, 29electric heat kw 000 none 050 0. Optional fibre free, reinforced sealed skin steriloc, or. Performance data singledual duct terminals single duct.
Multimedia titus timeout desv with enlarged casing. Titus desv variable air volume single duct terminal size 16. Neck sizes kdf 150x150 to 450x450 kdp 150x150 to 450x450. Vav systems with variable speed supply fans were modeled using the two vav box types shown in figures 2 and 3. Single duct terminals are the fundamental building blocks for variable air volume vav systems. Revit revit model desv s submittals desv metric submittal. Air flow measuring velocity sensor more accurate to measure the air flow better control less hunting less temperature variation less energy consumption not easy to maintain accuracy when flow rate is lower 2.
Product catlogue 2014 by khalid manufacturing company issuu. Features heavygauge steel backpan with perforated face 316 dia. Webselect vav selectionpricing quick start user guide page 8 6. Direct digital controls networked bacnet or standalone bac8000 series.
Cosmos make single duct variable air volume with hot water reheat coil is attached to the discharge of the terminal casing. Air flow controlling flow damper pressure drop across the vav box. Store units in a clean, dry location prior to installation. Toggle disconnect switch n toggle disconnect with base plate assembly. Titus electric heating coils are specifically designed for use with vav terminal. Titus has manuals available for a variety of products. Esv single duct vav terminal titus integrated environmental. Vav terminals esv single duct vav terminal product features titus vav2. Titus vav digital single duct terminal series desv cfm 305 size.
New measurement principle, optimised for airflow velocities from 0. Installation operator maintenance varitrane singleduct and. Variableairvolume vav box controller vavsvx07en tracer uc400 programmable bacnet controller for vav units vavsvp01en vav vv550 lontalk controller vavsvx01en vavucm 4. A variety of accessories are available to tailor this unit to specific applications including those with stringent requirements for noise levels, temperature, and energy efficiency. Titus powerful and flexible policy manager can help you achieve compliance with a growing number of global, national, and industryspecific regulations around data and privacy protection. Titus supplied the desv terminal unit and the ml linear slot diffuser. Webselect vav selectionpricing quick start user guide. Center averaging feature provides signal accuracy regardless of inlet duct configuration. Aerocross desv flow sensor the flow sensor is the most important component of a vav terminal. The damper in the vav box is linked to a thermometer within the spaces to which air is supplied. The discharge end of the casing has slip and drive connection for easy attachment to downstream ductwork. Helios solarpowered vav digital diffuser helios is a new line of digital diffusers powered by ambient light. The middle office has a duct supplying it from each of the 2 ducts.
The teams installation includes all of the titus air distribution selection software suite of products. Rectangular discharge opening is designed for slip and drive cleat duct connection. Daikin offers a variety of vav terminal boxes to meet your system needs. Circular vav terminal units for supply air and extract air systems with variable volume flows, low airflow velocities and low duct pressures. This allows the thermometer to control the amount of air supplied in order to properly cool the space. The cte5100 series thermostats are designed to be used with the csp5002 controller actuator. Discharge pattern can be adjusted to 1, 2, 3 or 4way horizontal throw by rotating pattern controllers after unlatching and dropping. We provide installation manuals, leed green building related material, and other documents related to green products. Compact size and easy access for service saves time and expense in installation. It automatically delivers just the right amount of warm or cool air using a unique digital logic system for more accurate temperate bands. The means and selection of parameters for this reheat leads to much of the.
Hvac design overview of variable air volume systems. Each vav unit and accessory is shipped with an identification label showing the carnes order number, unit item number from the order, unit model number, maximum and minimum cfm settings on terminal units with pressure independent control options, and unit tagging or mark. If resulting box selections and output parameters meet your specification, then user would check the box to left of specific selection and next click save and new to add the vav box to the users project schedule and begin entries for the next vav boxes on your schedule. Dtqp dtfs fan powered terminal unit selection titus timeout podcast what is a fan. Designed to control the flow of conditioned air into an occupied space, single duct terminal units can be used in almost any application. The most basic vav box consists of an enclosure with a small air valve damper that regulates the air flow in response to the rooms thermostat. Single duct terminal unit terminal units price industries. Teams is a windows based engineering design tool allowing applicationbased selection of grilles, registers, diffusers, vav terminals, and fan coils for commercial hvac systems. May 02, 2018 dtqp dtfs fan powered terminal unit selection titus timeout podcast what is a fan. We do this minimize errors and to ensure your experience with our products is second to none. This air may be tempered with a reheat coil, plenum air, or both. This site uses cookies to offer you a better browsing experience. A vav box is another piece of mechanical equipment that consists of a motoroperated damper and a reheat coil. Vav terminals esv single duct vav terminal control types.
Titus hvac engineering innovative air distribution. The most basic vav box consists of an enclosure with a small air valve damper that regulates the. By continuing to navigate through this site or by clicking approve, you consent to the use of cookies on your device as described in our privacy notice. They also offer improved space comfort and flexibility for a wide variety of hvac applications.
Variable air volume vav air handling system what makes. Titus edv3100 edc3100 series for double duct terminal units. Fast, reliable file detection and classification that lets your people work safely and with confidence. Variable air volume vav controller technical bulletin. Acc1 small system console advanced technical manual. The variable air volume vav box model mqthi5 is our high performance single duct air terminal product line. Cte5100s are provided with limited and unlimited outputs.
High control accuracy even in case of unfavourable upstream conditions. Vav controller flow calculation constants 3 key concepts about flow calculation constants a flow calculation constant is referred to as the flow multiplier in variable air volume vav controller applications created using hvac pro software. Advanced variable air volume control sequences 201112. Simplyvav, preprogrammed for all basic vav box control strategies. Sdv options and accessories sdvoptionsandaccessories. Pesv pneumatic titus i or titus ii controller desv digital electronic bare box, controls to be furnished and mounted in the field recommended primary air cfm ranges all terminals cfm ranges of minimum and maximum settings inlet total size cfm titus. This series is available in a wide range of sizes with available capacities from 80 to 8,000 cfm. Other common terms for this constant are kconstant or pickup gain. Nov 12, 20 advanced variable air volume control sequences steven t. Titus terminal units catalog for commercial building applications.
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