33
Options
No. Description
Advantages
Use
Traditional coils (Cu/Al)
254
Coils made of copper tubes with aluminium fins
None
30XAS
242-482
Traditional coils (Cu/Al)
without slots
255
Coils made of copper tubes with aluminium fins
without slots
None
30XAS
242-482
Insulation of the evap. in/out
ref.lines
256
Thermal insulation of the evaporator entering/
leaving refrigerant lines with flexible, anti-UV
insulant
Prevents condensation on the evaporator
entering/leaving refrigerant lines
30XAS
242-482
Low noise level
257 Sound insulation of main noise sources
(includes option 279)
5 to 12 dB(A) quiter than standard unit
(depending model and size). Refer to the
physical data table for detailed values
30XAS
242-482
Very low sound level
258
Enhanced sound insulation of main noise
sources combined with fans speed
management (includes option 279)
2 to 3 dB(A) quiter than unit with option 257.
Refer to the physical data table for detailed
values
30XAS
242-482
Enviro-Shield anti-corrosion
protection
262
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
Improved corrosion resistance, recommended
for use in moderately corrosive environments
30XAS
242-482
Super Enviro-Shield
anti-corrosion protection
263
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
Improved corrosion resistance, recommended
for use in extremely corrosive environments
30XAS
242-482
Compressor enclousure
279 Compressor sound enclosure
4 to 10 dB(A) quiter than standard unit. Refer to
the physical data table for detailed values
30XAS
242-482
Evaporator with aluminium
jacket
281 Evaporator covered with an aluminium sheet for
thermal insulation protection
Improved resistance to aggressive climate
conditions
30XAS
242-482
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
30XAS
242-482
Carrier Connect link (BSS
regions only)
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 a 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 offer
30XAS
242-482
10 - MAIN OPTIONS
Summary of Contents for Aquaforce 30XAS Series
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