30gx carrier chiller pdf

View and download carrier 30gx installation, operation and maintenance instructions online. Auxiliary aux board the aux board provides head pressure control for the 30hxa chiller fieldsupplied 4 to 20 ma devices and 30hxc chiller fieldsupplied 4 to 20 ma. Database contains 2 carrier 30gx manuals available for free online viewing or downloading in pdf. Carrier 30gx installation, operation and maintenance instructions. In this manual the circuits are called circuit a and circuit b. Feb 09, 2018 carrier 30gx chiller service manual pdf free access for carrier 30gx chiller service manual pdf to read online or download to your computer. Move the switch to the off position to shut the chiller down. Installation, operation and maintenance instructions 30hxc 075370 30gx 080350 screw compressor watercooled chillers and aircooled chillers 30hxc nominal cooling capacity 2681290 kw.

Installation, operation and maintenance instructions. As the worldclass factory, carrier has a number of technically advanced production lines, manufacturing commercial and residential chillers, compressors and airside products. In this case a data communication cable is used to connect the unit to the ccn communication bus. Dec 12, 20 chiller carrier 30hxc 440 volts seminovo, modelo hx referese a condensacao a agua. In china, there are 6 carrier factories which have more than 2500 employees. The touch pilot display uses the following screen buttons to allow the user to operate the display and navigate within and between screens. It is compulsory to wear personal protection equipment. Carrier comfort network ccn led will blink during times. Oil pumps the 30gx,hx screw chillers use one exter nally mounted. Do not remove the skid or the packaging until the unit is in its final position. With solutions from 10 through 500 tons, screw or scroll, carrier aircooled chillers are the best choice for your needs.

Carrier 30gx manuals and user guides, chiller manuals all. Preliminary information job name location installing contractor distributor. Download carrier 30gx 227 service manual pdf enej com br may 1st, 2019 carrier 30gx chiller service manual direct download speed 4787 kb s carrier 30gx chiller service manual full version speed 1256 kb s carrier 30gx chiller if you are still around could you possibly email me a copy of the 30gx. Carrier chiller alarm codes 30gx and 30hxc series prodialog control. We have 2 carrier 30gx series manuals available for free pdf download. Aircooled and fluid cooled chillers with comfortlink controls. Controls startup, operation, service, and troubleshooting. With a wide range of aircooled chiller scroll and screw types, capacities 10 to 500 tons and sustainable refrigerant options, carrier is a leader in the industry.

Dec 14, 2018 the following list gives a complete description of each alarm code and its possible cause. Carrier 30gx installation, operation and maintenance. User manuals, guides and specifications for your carrier 30gx chiller. Closed circuit towers condenserless chillers heat exchangers boilers packaged rooftop units absorption chillers air handlers pumps transformers. On 30gx chillers the economizer is active when any compressor is fully. Carrier strongly recommends employing a specialised company to unload the machine. These units can be moved with a fork lift truck, as long as the forks are positioned in the right place and direction on the unit. Move the switch to the remote contact position and a fieldinstalled dry contact can be used to start the chiller.

Startup checklist for 30gxhx liquid chillers remove and use for job. Carrier aircooled chiller model 30gxngxr brochure 30gxn2pd author. View and download carrier 30hxc installation, operation and maintenance instructions online. Read these extensive report and overview by simply. The following list gives a complete description of each alarm code and its possible cause. Carrier comfort network devices when the unit is installed in a network application. Home literature library carrier air cooled chiller model 30gx 112 to 358 tons brochure. Operation of the touch pilot display is driven from the displays on the touch screen.

When the prodialog plus system operates autonomously local or remote mode it retains all of its. Apr 24, 2019 30gx chiller replace the condenser coils and compressor o ring replace. The operating mode must be chosen with the operating type selection button described in section 4. Controls, startup, operation, service, and troubleshooting. Carrier air cooled chiller model 30gx 112 to 358 tons brochure. When switched to the enable position the chiller is under its own control. Carrier 30gx chiller service manual by maildx65 issuu. The contacts must be capable of handling a 24vac, 20ma load. Carrier air cooled chiller model 30gx 112 to 358 tons brochure home literature library carrier air cooled chiller model 30gx 112 to 358 tons brochure please wait some files take minutes to load.

The ccn bus is also used to communicate to other ccn devices when the unit is installed in a network application. Controls, startup, operation, service and troubleshooting. Energy management made easy while 30gtn,gtr chillers have many. Aircooled chillers watercooled chillers cooling towers. Occupancy scheduling, temperature and pressure readouts, optional sensors, and the comfortlink scrolling marquee clear language display features provide a. Comfortlink controls are fully communicating, and are cable ready for connection to a carrier comfort network ccn system.

When the prodialog plus system operates autonomously local or remote mode it retains all of its own control. Authorises start or stop of the chiller in local mode or modification of its operating type. Carrier 30gx series manuals manuals and user guides for carrier 30gx series. Page 1 30gx and 30hxc series prodialog control screwcompressor air and watercooled liquid chillers 50 hz global chiller prodialog. Screwcompressor air and watercooled liquid chillers. For operation under these circumstances, contact your carrier representative.