Options - Carrier 30XW Installation, Operation And Maintenance Instructions

12 - OPTIONS

Options No.
Medium-temperature brine 5
solution
Low-temperature brine solution 6
Light-brine solution, down to 8
-3°C
Unit supplied in two assembled 51
parts
Master/slave operation 58
Single power connection point 81
No disconnect switch 82A
Evap. single pump power/control 84
circuit
Evap. dual pumps power/control 84D
circuit
Cond. single pump power/control 84R
circuit
Condenser insulation 86
Service valve set 92
Evaporator with one pass less 100C
Condenser with one pass less 102C
21 bar evaporator 104
21 bar condenser 104A
Reversed evaporator water 107
connections
Reversed condenser water 107A
connections
J-Bus gateway 148B
Lon gateway 148D
Bacnet over IP 149
High condensing temperature 150
Condensing temperature 150B
limitation
Control for low cond. 152
temperature
Energy Management Module 156
7" user interface 158A
Input contact for Refrigerant leak 159
detection
Compliance with Swiss 197
regulations
Compliance with Australian 200
regulations
Low noise level 257
Welded evaporator connection 266
kit
Welded condenser water 267
connection kit
Flanged evaporator water 268
connection kit
Flanged condenser water 269
connection kit
Thermal compressor insulation 271
230V electrical plug 284
Carrier Connect link (only 298
European distribution
companies)
30
Description
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)
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)
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)
The unit is equipped with flanges that allow disassembly of the unit
on site
Unit equipped with supplementary water outlet temperature sensor
kit (to be field installed) allowing master/slave operation of two
units connected in parallel
Unit power connection via one main supply connection
Unit without disconnect switch, but with short-circuit protection
device
Unit equipped with an electrical power and control circuit for one
pump evaporator side
Unit equipped with an electrical power and control circuit for two
pumps evaporator side
Unit equipped with an electrical power and control circuit for one
pump condenser side
Thermal condenser insulation
Liquid line valve (evaporator inlet) and compressor suction line
valve
Evaporator with one pass on the water side. Evaporator inlet and
outlet on opposite sides.
Condenser with one pass on the water side. Condenser inlet and
outlet on opposite sides.
Reinforced evaporator for extension of the maximum water-side
service pressure to 21 bar (standard 10 bar)
Reinforced condenser for extension of the maximum water-side
service pressure to 21 bar (standard 10 bar)
Evaporator with reversed water inlet/outlet
Condenser with reversed water inlet/outlet
Bi-directional communication board complying with JBus protocol
Bi-directional communication board complying with Lon Talk
protocol
Bi-directional high-speed communication using BACnet protocol
over Ethernet network (IP)
Optimized compressor for operation at high condensing
temperature
Limitation of the maximum condenser leaving water temperature to
45°C
Output signal (0-10 V) to control the condenser water inlet valve
EMM Control board with additional inputs/outputs. See Energy
Management Module option chapter
Control supplied with a 7 inch colour touch screen user interface
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)
Additional tests on the water heat exchangers: supply (additional
of PED documents) supplementary certificates and test
certifications
Unit approved to Australian code
Evaporator sound insulation
Victaulic piping connections with welded joints
Victaulic piping connections with welded joints
Victaulic piping connections with flanged joints
Victaulic piping connections with flanged joints
The compressor is covered with a thermal insulation layer
230V AC power supply source provided with plug socket and
transformer (180 VA, 0,8 Amps)
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.
Advantages
Covers specific applications such as ice storage and
industrial processes
Covers specific applications such as ice storage and
industrial processes
Matches with most application requirements for
ground-sourced heat pumps and fits with many
industrial processes requirements
Facilitates installation in plant rooms with limited access Only sizes
Optimised operation of two units connected in parrallel
operation with operating time equalisation
Quick and easy installation
Permits an external electrical disconnect system for the
unit (field-supplied), while ensuring unit short circuit
protection
Quick and easy installation: the control of fixed speed
pumps is embedded in the unit control
Quick and easy installation: the control of fixed speed
pumps is embedded in the unit control
Quick and easy installation: the control of fixed speed
pumps is embedded in the unit control
Minimizes thermal dispersions condenser side (key
option for heat pump or heat recovery applications)
Allow isolation of various refrigerant circuit components
for simplified service and maintenance
Easy to install, depending on site. Reduced pressure
drops
Easy to install, depending on site. Reduced pressure
drops
Covers applications with a high water column evaporator
side (typically high buildings)
Covers applications with a high water column condenser
side (typically high buildings)
Easy installation on sites with specific requirements
Easy installation on sites with specific requirements
Connects the unit by communication bus to a building
management system
Connects the unit by communication bus to a building
management system
Easy and high-speed connection by ethernet line to a
building management system. Allows access to multiple
unit parameters
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 fitted on the units.
Reduced maximum power input and current absorption:
power cables and protection elements can therefore be
downsized
Simple installation: for applications with cold water at
condenser inlet (ex. ground-source, groundwater-
source, superficial 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
Extended remote control capabilities (Set-point reset,
ice storage end, demand limits, boiler on/off
command...)
Enhanced ease of use.
Immediate customer notification of refrigerant losses to
the atmosphere, allowing timely corrective actions
Conformance with Swiss regulations
Conformance with Australian regulations
3 dB(A) quiter than standard unit
Easy installation
Easy installation
Easy installation
Easy installation
Prevents air humidity to condensate on the compressor
surface
Permits connection of a laptop or an electrical device
during unit commissioning or servicing
Enabler for Carrier Connect service offer
Use for 30XW
range
Only sizes
512/562/1012/1154
Only sizes
512/562/1012/1154
254-1762
1612/1652/1702/1762
254-1762
1002-1762
254-1762
254-1252, 1314
254-1252, 1314
254-1252, 1314
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
30XWH- / XW-P /
XWHP 254-1762 &
30XW--0254/0304/354
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762
254-1762