Carrier 30XW - Unit Options and Features; Master;Slave and Heat Reclaim

30

    

Medium-temperaturebrine
solution
5 Implementationofnewcontrolalgorithmsandredesigned
evaporatortoallowchilledbrinesolutionproductiondownto-6°C
whenethyleneglycolisused(-3°Cwithpropyleneglycol)
Coversspecicapplicationssuchasicestorageand
industrial processes
Only sizes
512/562/1012/1154
Low-temperaturebrinesolution 6 Implementationofnewcontrolalgorithmsandredesigned
evaporatortoallowchilledbrinesolutionproductiondownto-12°C
whenethyleneglycolisused(-8°Cwithpropyleneglycol)
Coversspecicapplicationssuchasicestorageand
industrial processes
Only sizes
512/562/1012/1154
Light-brinesolution,downto
-3°C
8 Implementationofnewcontrolalgorithmsandredesigned
evaporatortoallowchilledbrinesolutionproductiondownto-3°C
whenethyleneglycolisused(0°Cwithpropyleneglycol)
Matches with most application requirements for
ground-sourcedheatpumpsandtswithmany
industrial processes requirements
254-1762
Unitsuppliedintwoassembled
parts
51 Theunitisequippedwithangesthatallowdisassemblyoftheunit
on site
Facilitates installation in plant rooms with limited access Only sizes
1612/1652/1702/1762
Master/slaveoperation 58 Unitequippedwithsupplementarywateroutlettemperaturesensor
kit(tobeeldinstalled)allowingmaster/slaveoperationoftwo
units connected in parallel
Optimised operation of two units connected in parrallel
operation with operating time equalisation
254-1762
Single power connection point 81 Unitpowerconnectionviaonemainsupplyconnection Quick and easy installation 1002-1762
No disconnect switch 82A Unitwithoutdisconnectswitch,butwithshort-circuitprotection
device
Permits an external electrical disconnect system for the
unit(eld-supplied),whileensuringunitshortcircuit
protection
254-1762
Evap.singlepumppower/control
circuit
84 Unitequippedwithanelectricalpowerandcontrolcircuitforone
pump evaporator side
Quickandeasyinstallation:thecontrolofxedspeed
pumpsisembeddedintheunitcontrol
254-1252, 1314
Evap.dualpumpspower/control
circuit
84D Unitequippedwithanelectricalpowerandcontrolcircuitfortwo
pumps evaporator side
Quickandeasyinstallation:thecontrolofxedspeed
pumpsisembeddedintheunitcontrol
254-1252, 1314
Cond.singlepumppower/control
circuit
84R Unitequippedwithanelectricalpowerandcontrolcircuitforone
pump condenser side
Quickandeasyinstallation:thecontrolofxedspeed
pumpsisembeddedintheunitcontrol
254-1252, 1314
Condenser insulation 86 Thermalcondenserinsulation Minimizes thermal dispersions condenser side (key
option for heat pump or heat recovery applications)
254-1762
Service valve set 92 Liquid line valve (evaporator inlet) and compressor suction line
valve
Allow isolation of various refrigerant circuit components
forsimpliedserviceandmaintenance
254-1762
Evaporator with one pass less 100C Evaporatorwithonepassonthewaterside.Evaporatorinletand
outletonoppositesides.
Easytoinstall,dependingonsite.Reducedpressure
drops
254-1762
Condenser with one pass less 102C Condenserwithonepassonthewaterside.Condenserinletand
outletonoppositesides.
Easytoinstall,dependingonsite.Reducedpressure
drops
254-1762
21barevaporator 104 Reinforced evaporator for extension of the maximum water-side
servicepressureto21bar(standard10bar)
Covers applications with a high water column evaporator
side(typicallyhighbuildings)
254-1762
21barcondenser 104A Reinforced condenser for extension of the maximum water-side
servicepressureto21bar(standard10bar)
Covers applications with a high water column condenser
side(typicallyhighbuildings)
254-1762
Reversed evaporator water
connections
107 Evaporatorwithreversedwaterinlet/outlet Easyinstallationonsiteswithspecicrequirements 254-1762
Reversed condenser water
connections
107A Condenserwithreversedwaterinlet/outlet Easyinstallationonsiteswithspecicrequirements 254-1762
J-Bus gateway 148B Bi-directionalcommunicationboardcomplyingwithJBusprotocol Connectstheunitbycommunicationbustoabuilding
management system
254-1762
Lon gateway 148D Bi-directionalcommunicationboardcomplyingwithLonTalk
protocol
Connectstheunitbycommunicationbustoabuilding
management system
254-1762
BacnetoverIP 149 Bi-directional high-speed communication using BACnet protocol
overEthernetnetwork(IP)
Easyandhigh-speedconnectionbyethernetlinetoa
buildingmanagementsystem.Allowsaccesstomultiple
unit parameters
254-1762
High condensing temperature 150 Optimized compressor for operation at high condensing
temperature
Increasedcondenserleavingwatertemperatureupto
63°C.Allowsapplicationswithhighcondensing
temperature (heat pumps, installations with not
generously sized dry-coolers or more generally,
installationswithdry-coolersinhotclimate).NOTE:to
ensure control of the condenser leaving water
temperature,thisoptionmustbettedontheunits.
30XWH-/XW-P/
XWHP254-1762&
30XW--0254/0304/354
Condensing temperature
limitation
150B Limitation of the maximum condenser leaving water temperature to
45°C
Reducedmaximumpowerinputandcurrentabsorption:
powercablesandprotectionelementscanthereforebe
downsized
254-1762
Controlforlowcond.
temperature
152 Outputsignal(0-10V)tocontrolthecondenserwaterinletvalve Simple installation: for applications with cold water at
condenserinlet(ex.ground-source,groundwater-
source,supercialwater-sourceapplications)thesignal
permits to control a 2 or 3-way valve to maintain
condenser water temperature (and so condensing
pressure)atacceptablevalues
254-1762
Energy Management Module 156 EMMControlboardwithadditionalinputs/outputs.SeeEnergy
Management Module option chapter
Extendedremotecontrolcapabilities(Set-pointreset,
icestorageend,demandlimits,boileron/o
command...)
254-1762
7" user interface 158A Control supplied with a 7 inch colour touch screen user interface Enhancedeaseofuse. 254-1762
InputcontactforRefrigerantleak
detection
159 0-10Vsignaltoreportanyrefrigerantleakageintheunitdirectlyon
thecontrolller(theleakdetectoritselfmustbesuppliedbythe
customer)
Immediatecustomernoticationofrefrigerantlossesto
the atmosphere, allowing timely corrective actions
254-1762
Compliance with Swiss
regulations
197 Additional tests on the water heat exchangers: supply (additional
ofPEDdocuments)supplementarycerticatesandtest
certications
Conformance with Swiss regulations 254-1762
Compliance with Australian
regulations
200 UnitapprovedtoAustraliancode Conformance with Australian regulations 254-1762
Low noise level 257 Evaporator sound insulation 3 dB(A) quiter than standard unit 254-1762
Welded evaporator connection
kit
266 Victaulicpipingconnectionswithweldedjoints Easy installation 254-1762
Welded condenser water
connection kit
267 Victaulicpipingconnectionswithweldedjoints Easy installation 254-1762
Flanged evaporator water
connection kit
268 Victaulicpipingconnectionswithangedjoints Easy installation 254-1762
Flanged condenser water
connection kit
269 Victaulicpipingconnectionswithangedjoints Easy installation 254-1762
Thermalcompressorinsulation 271 Thecompressoriscoveredwithathermalinsulationlayer Prevents air humidity to condensate on the compressor
surface
254-1762
230Velectricalplug 284 230VACpowersupplysourceprovidedwithplugsocketand
transformer(180VA,0,8Amps)
Permits connection of a laptop or an electrical device
during unit commissioning or servicing
254-1762
Carrier Connect link (only
Europeandistribution
companies)
298 3GrouterboardNOTE1:requireoption149
NOTE2:whenmorethanonemachineisinstalledonsite,only
oneofthemshallbeequippedwithoption298whileallofthem
mustbeequippedwithoption149NOTE3:iftheCarrier®
PlantCTRL™isonsite,option298shallbeintegratedinthe
Carrier®PlantCTRL™whileoption149isstillmandatoryforeach
singleunit.
EnablerforCarrierConnectserviceoer 254-1762