View and download york predator r410a technical manual online. Rated and certified under ari standard 21024006 or 34036007, as appropriate. York predator rtu economizer section on schematic sensors 620 controller and actuator. York model ze units are either single package cooling units equipped with optional factory installed electric heaters, or single package gasfired central heating furnaces with cooling unit. They can easily be installed on a roof curb, slab, roof jack or. All units have two compressors with independent refrigeration circuits to provide 2 stages of cooling.
Upgrading a standardefficiency choice rooftop unit. Both are designed for outdoor installation on a rooftop or slab. For typical packaged rtu with dx mechanical cooling on a first call for cooling from commercial thermostat y1 controller signal is routed to the economizer logic module. All piping, refrigerant charge, and electrical wiring is factory installed and tested. Overview of advanced rtu retrofit, payback time, and rebate information an overview of the potential substantial and immediate cost and energy savings for the building owner, including some. The units were designed for light commercial applications and. Dok3modicon modbus protocol reference guide pimbus300 rev. Airside parts with oem parts for air handlers and air systems from johnson controls, youll get the right form, fit and functionality to help ensure clean, energy.
Scaled deployment of advanced rooftop unit rtu controls in. York chillers have been tested and certified by airconditioning, heating and refrigeration institute. Technical manual, installation manual york predator zr120 technical manual 129 pages r410a zhzrxp series 612. At york, comfort is more than a feeling its a promise. York predator units are convertible single packages with a common footprint cabinet and common roof curb for all 3 through 12. On the lennox l series rtu, what is the signal that goes to the osa damper motor. Citrus plus ii cleanerdegreaser rtu product number. Repair clinic provides you with genuine york parts to maintain and repair these units, like the popular york d7cg060 single package air conditioner model. Actuator modulates the outdoor damper open until the room temperature. Find out how we leverage our unparalleled residential dealer network and worldclass commercial support services to lead the industry. System pressure is usually the determining factor in what type of economizer system is selected. Predator zh078, predator zh090, predator zh102, predator zh120, predator zh150, predator zr078, predator. When testing the outside air temp sensor on the york predator rtu, what terminals are used. View online or download york sunline 2000 d7cg 048 installation instructions manual.
Contact your local york parts distribution center for authorized. York packaged unitrtu replacement parts fast shipping at. Installation instructions 63270011 jade economizer module model w7220 product description the jade economizer system is an expandable economizer control system, which includes a w7220. Sunline 2000 d7cg 048, sunline 2000 d7cg 036, sunline 2000 d7cg 060. We have 2 york predator zr120 manuals available for free pdf download. Jeff dagle, pe pacific northwest national laboratory.
Natural gas installation standards handbook these specifications will be revised or amended as required in keeping with developments and progress of the industry. Outdoor packaged units carrier commercial systems north america. View and download york zt series technical manual online. The modbus rtu allows the instrument to be a citizen on a. View and download york sunline 2000 d2cg 072 installation instructions manual online. York predator units are convertible single packages with a common footprint. July, 1977 new york 6,000 mw november 9, 1965 northeast 20,000 mw date location load interrupted. Vidtech 068 viewsonic 428 wards 068 090 white westinghouse 211 408 449 458 xr 2 yamaha 068 york 090 108 zenith 047 048 049 050 051. Actuator without a controller double wall construction heat reclaim coil 2row with 158 stubout heat reclaim coil 2row with 218 stubout heat reclaim coil 3. Ytgsingle package gaselectric units and single package.
Although the units are primarily designed for curb mounting on a roof, they can also be slabmounted at ground level or set on steel beams above a finished roof. The installation must conform with local building codes or, in the absence of local codes, with the. In this arrangement the remote device is the master and the controller is the slave. Introducing york sun choice rooftop units, the most economical comfort cooling in the 1527. Supervisory control and data acquisition scada introduction.
Technical guide description r410a zhzjzr series 3 12. York predator units are convertible single packages with a common footprint cabinet and common roof curb for all 612 through 1212 ton models. York zf series sunline units are convertible single package high efficiency rooftops. Remote terminal unit rtu scada security case studies. Dur ing installation, operation, maintenance or service, in di vid u als may be exposed to certain com po nents or conditions in clud ing, but not limited to. York commercial comfort system yccs rtu controller 2 pleated filters, merv 7 4 pleated filters, merv bas ready economizer wbelimo 1 double wall construction 2 any combination of additional options that dont have an option code preassigned hot gas bypass standard on vav, optional on cv. The units are completely assembled on rigid, permanently attached base rails. Actuator without a controller double wall construction any combination of additional options that dont have an option code preassigned hot gas bypass standard on vav, optional on cv. York predator r410a technical manual pdf download manualslib. Packaged rooftop units superior efficiency, greater control, unmatched comfort. Elink gateway commissioning and troubleshooting technical.
Control board s103101264002 fast shipping repair clinic. Technical manual, installation manual york predator zr120 technical manual 129 pages r410a zhzrxp series 612 1212 ton 60 hertz. All york branches and distributors all york service managers all field service supervisors subject. During installation, operation, maintenance or service. Predator r410a air conditioner pdf manual download. The rooftop unit can have an optional hot gas reheat hgrh system.
York talk iii bacnet mstp lonworks ftt10 modbus rtu server york talk ii modbus rtu server n2 bacnet mstp n2 modbus rtu client vt100 the elink gateways ports support specific driver technologies as described in table 3. Our 365day return policy guarantees youll always get the right part. On the carrier 50pg rtu, what terminals are tested to verify a signal to the osa actuator. Port drivers port 1 port 2a port 2b port 3 port 4 rs485 rs485 rs232 rs485 ttlftt10a. These packaged air conditioners deliver performance for various ranges of industrial applications. In the united states, rtus condition 46% of all commercial buildings and serve more than 60% 39 billion square feet of commercial building floor space eia 2003. Gary nordeen washington state university energy program nearly 50% of new economizer installations have one or more problems that reduce their. E heat pum p, o utdoor u nit f s ingle p iece a ir h andler. Parts manufactured or specialty parts 800 9321701 contact airside 800 5457814. Technical guide r410a description zt series 3 5 ton. This document is the property of the owner of this equipment and is required.
Yorks zezfzrxnxp units are convertible single package units. Design considerations first cost, operating cost and energy efficiency are important considerations, but foremost the system must be designed to operate properly. Packaged rooftop unit installation, operation, and. With a 3150 ton capacity range and efficiency ratings as high as 17. Rtu x rtu y rtu z rtu x rtu y rtu z primary server secondary server central processing lan telemetry.
Carrier provides a complete line of commercial packaged rooftop units with puron refrigerant to meet demanding hvac system requirements. Eer energy efficiency ratio seer seasonal energy efficiency ratio. York dealers are specially trained to provide the best possible service and support for your home heating and air conditioning system. York zfzrxp series units are convertible single package high efficiency. Smart equipment control sec technical bulletin 3 lit12011998utba0714 document introduction smart equipment controls is a unified platform for. York commercial comfort system yccs rtu controller. Rooftop units rtus provide hvac services to a large portion of commercial and industrial buildings in new york. With more than 24,000 parts and tools, your local source 1 dealer is your authorized, onestop parts and equipment supplier for york and other johnson controls systems. Technical guide r410a zf zr xp series 3 6 ton 60 hertz. York packaged unitrtu replacement parts fast shipping.
Quality york packaged unitrtu replacement parts from repair clinic the york sun and sunline packaged heating and cooling units have set the standard for comfort, efficiency, and quiet operation. York model dcg units are single package gasfired central heating furnaces with cooling unit designed for outdoor installation on a rooftop or a slab. York zt series technical manual pdf download manualslib. It includes a supply air sensor, a return air sensor, and an outside air sensor. A0026936 november 2020 rev 17 packaged rooftop unit doas rtu series installation, operation, and maintenance manual save these instructions. The units were designed for light commercial and commercial applications. Featuring a capacity range from 3 to 150 tons, our singlepackaged rooftop unit from johnson controls is easy to customize with fast installation, low operating costs, the flexibility of heating and cooling options, and our smart equipment controls sec package. For more information about the modbus protocol, refer to modbus application protocol v1. Smart equipment control sec technical bulletin product. There are provisions for a field installed dirty filter indicator switch, an airproving switch, an outside air. York commercial comfort system yccs rtu controller 2 pleated filters 4 pleated filters bas ready economizer 210 v. Our york certified comfort expert cce contractors are experts when it comes to offering advice on york equipment and how to get the best performance out of your home comfort system. Return fan and exhaust fan economizers and building. York chillers have been tested and certified by airconditioning, heating and refrigeration institute ahri in accordance.
Modbus rtu protocol network the york simplicity intellicomfort ii control is factory installed. Lennox lgc series rtu economizers are powered by 24 vac at tb34 622. All models have independent refrigeration circuits for efficient part load operation. Sunline 2000 d2cg 072 air conditioner pdf manual download. Installing technician must verify board number in unit prior to installation. York zjzrxp series units are convertible single package high efficiency rooftops with a common roof curb for the 3, 4 and 5 ton sizes.
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