Carrier Aquaforce 30XA302 Installation, Operation And Maintenance Instructions page 48

Options No.
CCN to Lon gateway 148D
Bacnet over IP gateway 149
Energy Management
156
Module
Touch Pilot control, 7" 158A
user interface
Leak detection 159
Dual relief valves 194
installed w/ 3-way valve
Compliance with Swiss 197
regulations
Compliance with Russian 199
regulations
Compliance with 200
Australian regulations
Power factor correction 231
Traditional coils (Cu/Al) 254
Traditional coils (Cu/Al) 255
without slots
Insulation of the evap. 256
in/out ref.lines
Low noise level 257
Very low sound level 258
Enviro-Shield anti- 262
corrosion protection
Super Enviro-Shield 263
anti-corrosion protection
Welded evaporator water 266
connection kit
Compressor enclousure 279
Evaporator with 281
aluminium jacket
230 V electrical plug 284
Carrier Connect link 298
(BSS regions only)
48
Description
Two-directional communication board complying with
Lon Talk protocol
Two-directional high-speed communication using
BACnet protocol over Ethernet network (IP)
Control board with additional inputs/outputs. See
Energy Management Module option chapter
Touch Pilot 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)
Three-way valve upstream of the safety valves on the
evaporator and the oil separator
Additional tests on the water heat exchangers: supply
(additional of PED documents) supplementary
certificates and test certifications
GOST certification
Unit approved to Australian code
Capacitors for automatic regulation of power factor (cos
phi) value to 0.95.
Coils made of copper tubes with aluminium fins
Coils made of copper tubes with aluminium fins without
slots
Thermal insulation of the evaporator entering/leaving
refrigerant lines with flexible, anti-UV insulant
Sound insulation of main noise sources (includes
option 279)
Enhanced sound insulation of main noise sources
combined with fans speed management (includes
option 279)
Coating by conversion process which modifies the
surface of the aluminum producing a coating that is
integral to the coil. Complete immersion in a bath to
ensure 100% coverage. No heat transfer variation,
tested 4000 hours salt spray per ASTM B117
Extremely durable and flexible epoxy polymer coating
applied on micro channel heat exchangers by electro
coating process, final UV protective topcoat. Minimal
heat transfer variation, tested 6000 hours constant
neutral salt spray per ASTM B117, superior impact
resistance per ASTM D2794
Victaulic piping connections with welded joints
Compressor sound enclosure
Evaporator covered with an aluminium sheet for
thermal insulation protection
230 V 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
while option 149 is still mandatory for each single unit.
Advantages
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
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
Valve replacement and inspection facilitated without
refrigerant loss. Comforms to European standard
EN378/BGVD4
Conformance with Swiss regulations
Conformance with Russian regulations
Conformance with Australian regulations
Reduction of the real electrical power, compliance with
minimum power factor limit set by utilities
None
None
Prevents condensation on the evaporator entering/
leaving refrigerant lines
5 to 12 dB(A) quiter than standard unit (depending
model and size). Refer to the physical data table for
detailed values
2 to 3 dB(A) quiter than unit with option 257. Refer to the
physical data table for detailed values
Improved corrosion resistance, recommended for use in
moderately corrosive environments
Improved corrosion resistance, recommended for use in
extremely corrosive environments
Easy installation
4 to 10 dB(A) quiter than standard unit. Refer to the
physical data table for detailed values
Improved resistance to aggressive climate conditions
Permits connection of a laptop or an electrical device
during unit commissioning or servicing
Enabler for Carrier Connect service offer
PlantCTRL™
®
Use for 30XA
range
252-1702
252-1702
252-1702
252-1702
252-1702
252-1382
252-1702
252-1702
252-1702
252-1002
252-1702
(Not available for the
sizes 504, 854, 904)
252-1702
(Not available for the
sizes 504, 854, 904)
252-1702
252-1702
452-1702
(Not available for the
sizes 504, 854, 904)
252-1702
252-1702
252-1702
252-1702
252-1702
252-1702
252-1702