45
Medium-temperature brine
solution
5B Low temperature chilled water production down to 0°C with ethylene
glycol and propylene glycol.
Covers specic applications such as ice storage and industrial
processes
30RBM/30RBP
160-520
Low-temperature brine solution 6B Low temperature chilled water production down to -15°C with
ethylene glycol and -12°C with propylene glycol.
Covers specic applications such as ice storage and industrial
processes
30RBM/P 160-400
down to CW -15°C
High Static fans 12 Unit equipped with high static variable-speed fans (maximum 200
Pa), each fan equipped with a connection ange allowing the
connection to the ducting system.
Ducted fan discharge, optimised condensing (or evaporating on Heat
pump version) temperature control, based on the operating
conditions and system characteristics
30RBP160-520
Low noise level 15 Aesthetic and sound absorbing compressor enclosure Noise level reduction by 1 to 2 dB(A) 30RBM/30RBP
160-520
Very low noise level 15LS Acoustic compressor enclosure and low-speed fans Noise level reduction by 6 to 7 dB(A) 30RBM/30RBP
160-520
High ambient temperature 16 Unit equipped with electrical panel cooling fan Extended unit part-load operation up to 52°C ambient temperature 30RBM 160-520
IP54 control box 20A Increased leak tightness of the unit Protects the inside of the electrics box from dust, water and sand. In
general, this option is recommended for installations in polluted
environments
30RBM/30RBP
160-520
Grilles and enclosure panels 23 Metal grilles on the 4 unit sides, plus side enclosure panels at each
end of the coil
Improves aesthetics, protection against intrusion to the unit interior,
coil and piping protection against impacts.
30RBM/30RBP
160-520
Enclosure panels 23A Side enclosure panels at each end of the coil Improves aesthetics, coil and piping protection against impacts. 30RBM/30RBP
160-520
Soft Starter 25 Electronic starter on each compressor Reduced start-up current 30RBM/30RBP
160-520
Winter operation
down to -20°C
28 Fan speed control of lead fan for each circuit using a variable
frequency drive
Stable unit operation for outside air temperature from 0°C down to
-20°C in cooling mode
30RBM 160-520
Winter operation
down to -10°C
28B Two-speed lead fan for each circuit Stable unit operation for outside air temperature down to -10°C 30RBM 160-520
Winter operation
down to -10°C at low speed
28C Two Low speed fans on lead fan on each circuit Reduces the noise level and enables stable unit operation for outside
air temperature down to -10°C
30RBM 160-520
Water exchanger frost protection 41 Electric heater on the water exchanger and the water piping Water exchanger module frost protection between 0°C and -20°C
outside air temperature
30RBM/30RBP
160-520
Exchanger & hydraulic frost
protection
42A Electrical heaters on the water type heat exchanger, water pipes,
hydronic module and optional expansion
Water exchanger and hydronic module frost protection down to -20°C
outside air temperature
30RBM/30RBP
160-520
Partial heat recovery 49 Unit equipped with one desuperheater on each refrigerant circuit
Production of free high-temperature hot-water simultaneously with chilled
water production (or hot water for Heat pump)
30RBM/30RBP
160-520
Master/slave operation 58 Unit equipped with an additional leaving water temperature sensor, to
be installed on site, enabling Master/Slave operation of 2 units
connected in parallel
Optimised operation of two units connected in parallel operation with
operating time equalisation
30RBM/30RBP
160-520
Compressor suction and
discharge valves
92A Shut-o valves on the compressor suction and discharge piping
Simplied maintenance. Possibility to store the refrigerant charge in the
cooler or condenser side during servicing
30RBM/30RBP
160-520
Compressor discharge valves 93A Shut-o valves on the compressor discharge piping Simplied maintenance. Possibility to store the refrigerant charge in
the condenser side during servicing
30RBM/30RBP
160-520
Hydronic module
Single HP pump
116R
Single high-pressure water pump, water lter, electronic water ow
control, pressure transducers. For more details, refer to the dedicated
chapter (expansion tank not included.Option with built-in safety
hydraulic components available.)
Easy and fast installation (plug & play) 30RBM/30RBP
160-520
Hydronic module
Dual HP pump
116S
Dual high-pressure water pump, water lter, electronic water ow
control, pressure transducers. For more details, refer to the dedicated
chapter (expansion tank not included) Option with built-in safety
hydraulic components available)
Easy and fast installation (plug & play) 30RBM/30RBP
160-520
Hydronic module
Single LP pump
116T
Single low-pressure water pump, water lter, electronic water ow
control, pressure transducers. For more details, refer to the dedicated
chapter (expansion tank not included Option with built-in safety hydraulic
components available)
Easy and fast installation (plug & play) 30RBM/30RBP
160-520
Hydronic module
Dual LP pump
116U
Dual low-pressure water pump, water lter, electronic water ow control,
pressure transducers. For more details, refer to the dedicated chapter
(expansion tank not included Option with built-in safety hydraulic
components available)
Easy and fast installation (plug & play) 30RBM/30RBP
160-520
HP evap. variable-speed
single pump.
116V
Single high-pressure water pump with variable speed drive (VSD), water
lter, electronic water ow control, pressure transducers. Multiple
possibilities of water ow control. For more details, refer to the dedicated
chapter (expansion tank not included Option with built-in safety hydraulic
components available)
Easy and fast installation (plug & play),signicant pumping energy
cost savings (more than two-thirds), tighter water ow control,
improved system reliability
30RBM/30RBP
160-520
HAP variable-speed
dual pump.
116W
Dual high-pressure water pump with variable speed drive (VSD), water
lter, electronic ow switch, pressure transducers. Multiple possibilities of
water ow control. For more details, refer to the dedicated chapter
(expansion tank not included Option with built-in safety hydraulic
components available)
Easy and fast installation (plug & play),signicant pumping energy
cost savings (more than two-thirds), tighter water ow control,
improved system reliability
30RBM/30RBP
160-520
Free Cooling Dx system
on 2 circuits
118A Patented Carrier free-cooling system with cooling micro-pump on
both refrigerant circuits. Operation without glycol, no extra
free-cooling coil. See Dx Free-cooling option chapter
Energy savings for applications with cooling demand throughout the
entire year
30RBM/30RBP
220-520
Free Cooling Dx system
on 1 circuit
118B
Patented Carrier free-cooling system with cooling micro-pump on one
refrigerant circuit. Operation without glycol, no extra free-cooling coil.
See Dx Free-cooling option chapter
Energy savings for applications with reduced demand for cooling in
the cold season (e.g. Oce space with computer room, meeting
rooms…)
30RBM/30RBP
160-520 Except
size 360/400 on
30RBP
J-Bus gateway
148B Two-directional communication board complying with JBus protocol Connects the unit by communication bus to a building management
system
30RBM/30RBP
160-520
Lon gateway 148D Two-directional communication board complying with Lon Talk
protocol
Connects the unit by communication bus to a building management
system
30RBM/30RBP
160-520
Bacnet over IP 149 Two-directional high-speed communication using BACnet protocol
over Ethernet network (IP)
Easy and high-speed connection by Ethernet line to a BMS. Access
to multiple unit parameters
30RBM/30RBP
160-520
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...)
30RBM/30RBP
160-520
Touch Pilot control, 5" user
interface
158 Touch Pilot control supplied with a 5 inch colour touch screen user
interface
Control with advanced communication technology over Ethernet (IP),
user-friendly and intuitive user interface with 5" colour touch screen
30RBM/30RBP
160-520
Compliance with Russian
regulations
199 EAC certication Conformance with Russian regulations 30RBM/30RBP
160-520
Power factor correction 231 Capacitors for automatic regulation of power factor (cos phi) value to
0.95.
Reduction of the apparent electrical power, compliance with
minimum power factor limit set by electricity suppliers
30RBM/30RBP
160-520
Enviro-Shield anti-corrosion
protection
262
Coating which uses a conversion process to alter the aluminium surface
into a coating which forms an integral part of 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
30RBM/30RBP
160-520
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