The compressors in circuit a are labelled a1 and a2. The operating mode must be chosen with the operating. Page 1 m a i n t e n a n c e i n s t r u c t i o n s screw compressor watercooled liquid chillers 30hxc 080375 nominal cooling capacity 30hxc. They will provide safe and reliable service when operated within their application range. As the worldclass factory, carrier has a number of technically advanced production lines, manufacturing commercial and residential chillers, compressors and airside products. Carrier 30hxc series installation, operation and maintenance instructions 36 pages.
Turbo does not engineer or design fluid chilling systems, ice systems, ice plants, or processing lines. Move the switch to the off position to shut the chiller down. Authorises start or stop of the chiller in local mode or modification of its. Carrier air cooled chiller model 30gx 112 to 358 tons brochure. Carrier 30hxc installation, operation and maintenance. Carrier chiller alarm codes 30gx and 30hxc series prodialog control. The prodialog plus control system has many fault tracing aid functions. Pdf carrier 30hxc chiller maintenance control manuals view and download carrier 30hxc series installation, operation and maintenance instructions online. Screw compressor watercooled liquid chillers and aircooled liquid chillers nominal cooling capacity 30hxc. When operating this equipment, use good judgment and. Ccn ccn carrier comfort network di discrete input do discrete output. Overhaul 30gx carierr chiller maintance guide 2019 carierr scrwe chiller 30gx328a0344 carrier chiller carrier chiller manuels 30gx 30gx carrier chiller maintenance manual overhaul scrwe carrier chiller 30gx328a0344pee charge refrigerant 30gx chargh refrigrent 30gx carrier chiler overhaul np241 overhaul kit. On 30gx chillers the economizer is active when any compressor is fully loaded. Wide operating envelope from 28 to 52 c 20 to 125 f.
We will give the book links recommended 30gx carrier chiller maintenance manual that can be. Occupancy scheduling, temperature and pressure readouts, optional sensors, and the comfortlink scrolling marquee clear language display features provide a. Carrier 30gx manuals and user guides, chiller manuals. Operate the chiller in service test mode, with one circuit operating, and all compressor loaders deenergized. This is a 3position manual switch that allows the chiller to be put under the control of its own controls local, manually stopped off, or controlled through a set of remote contacts remote. Aquaforce highefficiency indoor liquid screw chiller carrier. Iplv shown is the lower of sequence a or sequence b unloading. T the difference between cooler entering fluid temperature and cooler leaving fluid temperature at this fully unloaded. The contacts must be capable of handling a 24vac, 20ma load.
The 30hxc units are freshwater or seawatercooled chillers, designed from the ground up to meet the needs of today and tomorrow. The comm1 bus is also used to communicate to other ccn carrier comfort. This manual provides the necessary information to familiarize yourself with the control system before performing startup. All units are equipped with prodialog plus control to optimize the efficiency of the refrigerant circuit. There are 3 versions of this chiller, can you describe the chiller display that will identify the version so we can point you in the right direction regarding the manual. One minute could add years to your systems warranty. Carrier 30gx installation, operation and maintenance. Year 2000 300 ton air cooled carrier chiller 460v 30gxr load tested by power.
Installation, operation and maintenance instructions screw compressor watercooled liquid chillers 30hxc 080375 original instructions nominal cooling capacity 30hxc. Controls, startup, operation, service and troubleshooting. Control lor switch control of the chiller is defined by the position of the localoffremote lor switch. User manuals, guides and specifications for your carrier 30gx chiller.
Aircooled chiller maintenance will include cleaning the condenser coils and verifying that the condenser fans are all working properly. Screw compressor watercooled liquid chillers and aircooled liquid chillers. When operating this equipment, use good judgment and safety. The 30hxc liquid chillers are designed to provide a very high level of safety during installation, startup, opera tion and maintenance. Installation, operation and maintenance instructions 30hxc 075370 30gx 080350 screw compressor watercooled chillers and aircooled chillers 30hxc nominal cooling capacity 2681290 kw 30gx nominal cooling capacity 2621160 kw 50 hz. Controls startup, operation, service and troubleshooting. Carrier chiller 30gx error code archive refrigeration. Features simple and easy to use comfortlink communicating controls. Ai analogue input ao analogue output ccn operating type.
Database contains 2 carrier 30gx manuals available for free online viewing or downloading in pdf. The following list gives a complete description of each alarm code and its possible cause. Controls startup, operation, service, and troubleshooting. Carrier comfort network ccn led will blink during times of network.
Product 30gtn,gtr data aircooled reciprocating liquid. This is a 3position manual switch that allows the chiller to be put under. Page 1 30gx and 30hxc series prodialog control screwcompressor air and watercooled liquid chillers 50 hz global chiller prodialog odialog menu menu installation, operation and maintenance instructions. Factory wiring is in accordance with national electrical code nec. The 30hxcgx liquid chillers are designed to provide a very high level of safety during installation, startup, operation and maintenance. Aug 06, 2007 our chiller evaluation manual, noted above, also has cycle diagrams of aircooled and watercooled chillers, and guidelines on evaluating chiller operating pressures and temperatures. Carrier comfort is about more than heating or cooling your home.
The units have a quiet, lowvibration design featuring screw compressors. Carrier 30gx series installation, operation and maintenance instructions 36 pages. Carrier 30hxc chiller maintenance manual carrier 30hxc series installation, operation and maintenance instructions 36 pages. Screwcompressor air and watercooled liquid chillers. Overhaul 30gx carierr chiller maintance guide 2019 carierr scrwe chiller 30gx328a0344 carrier chiller carrier chiller manuels 30gx 30gx carrier chiller maintenance manual overhaul scrwe carrier chiller 30gx328a0344pee charge refrigerant 30gx chargh refrigrent 30gx carrier chiler overhaul np241 overhaul kit 4l60e overhaul a. The 30hx units are highefficiency, indoor watercooled or condenserless chillers. Maintenance, 30gx carrier chiller maintenance manual sdac org uk, carrier 30gx 227 service xb35761 pdf enligne pdf books, product data ecologic air cooled surplus group, carrier r080 528 30gxn user manual, installation operation and maintenance instructions, screw compressor air and water cooled liquid chillers 50 hz, carrier 30hxc. Turbo can provide assistance in locating qualified companies familiar with the. Controls, startup, operation, service, and troubleshooting. In china, there are 6 carrier factories which have more than 2500 employees. Low energy consumption during part load and full load operation. Procedures in this manual are arranged in the sequence required for proper machine startup and operation. Carrier 30gx installation, operation and maintenance instructions. The 30hx chillers are compact enough to fit through a standard door, making them great replacement units.
Move the switch to the remote contact position and a fieldinstalled dry contact can be used to start the chiller. Dec 14, 2018 carrier chiller alarm codes 30gx and 30hxc series. So, to help you locate 30gx carrier chiller maintenance manual guides that will definitely support, we help you by offering lists. Watercooled chillers within the scope of the ahri wccl certification program are. View and download carrier 30gx installation, operation and maintenance instructions online. In this case a data communication cable is used to connect the unit to the ccn communication bus. Operation of the chiller in manual control mode is described in the controls, startup, operation, and troubleshooting guide that is included with the 30gxn,gxr,hx comfort link chillers. Operate the chiller in manual control mode, with one cir. Our chiller evaluation manual, noted above, also has cycle diagrams of aircooled and watercooled chillers, and guidelines on evaluating chiller operating pressures and temperatures.
When switched to the enable position the chiller is under its ow n control. Water en luchtgekoelde koelmachines met schroefcompressoren. Procedures in this manual are arranged in the sequence. Apr 17, 2017 year 2000 300 ton air cooled carrier chiller 460v 30gxr load tested by power. Carrier 30gx manuals and user guides, chiller manuals all. Its knowing we stand behind our products and right by you with industryleading warranties, expert service and dedicated support during each heat wave and cold snap and everything in between. In this manual the circuits are called circuit a and circuit b. When switched to the enable position the chiller is under its own control. Installation, operation and maintenance instructions. Carrier chiller 17da operating and maintenance instructions manual 18 pages, 2. Carrier air cooled chiller model 30gxn gxr 080528 tons. This manual provides the necessary information to familiarize yourself with the control system before performing.
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