48
Medium-temperature brine
solution
5B Lowtemperaturechilledwaterproductiondownto0°Cwith
ethyleneglycolandpropyleneglycol.
Coversspecicapplicationssuchasicestorageand
industrial processes
30RBM/30RBP
160-520
Low-temperature brine
solution
6B Lowtemperaturechilledwaterproductiondownto-15°C
withethyleneglycoland-12°Cwithpropyleneglycol.
Coversspecicapplicationssuchasicestorageand
industrial processes
30RBM/30RBP
160-400
High pressure static fans 12 Unit equipped with high pressure static variable-speed fans
(maximum200Pa),eachfanbeingequippedwitha
connectionangeforconnectiontotheductingsystem.
Ductedfandischarge,optimisedcondensing(or
evaporatingonHeatpumpversion)temperaturecontrol,
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 Noiselevelreductionby6to7dB(A) 30RBM/30RBP
160-520
High ambient temperature 16 Unit equipped with electrical panel cooling fan Extended unit part load operation up to ambient
temperaturesof52°C
30RBM 160-520
IP54controlbox 20A Increasedleaktightnessoftheunit Protectstheinsideofthecontrolpanelfromdust,water
andsand.Asarule,thisoptionisrecommendedfor
installations located in polluted environments
30RBM/30RBP
160-520
Grilles and enclosure
panels
23 Metalgrillesonthe4unitsides,plussideenclosurepanels
at each end of the coil
Improvesaesthetics,protectionagainstintrusiontotheunit
interior,coilandpipingprotectionagainstimpacts.
30RBM/30RBP
160-520
Enclosure panels 23A Side enclosure panels at each end of the coil Improvesaesthetics,coilandpipingprotectionagainst
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
Stableunitoperationforoutsideairtemperaturesfrom0°C
downto-20°Cincoolingmode
30RBM 160-520
Winter operation down to
-10°C
28B Two-speed lead fan for each circuit Stableunitoperationforoutsideairtemperaturefrom0°C
downto-10°C
30RBM 160-520
Winter operation down to
-10°Clowspeed
28C Two Low speed fans on lead fan on each circuit Reduces the noise level and enables stable unit operation
foroutsideairtemperaturesdownto-10°C
30RBM 160-520
Water exchanger frost
protection
41 Electric heater on the water-cooled heat exchanger and the
water pipes
Waterexchangermodulefrostprotectionbetween0°Cand
-20°Coutsideairtemperature
30RBM/30RBP
160-520
Exchanger & hydraulic frost
protection
42A Electricalheatersonthewater-cooledheatexchanger,
waterpipes,hydraulicmoduleandexpansionvessel
Water type heat exchanger and hydraulic module frost
protectionbetween0°Cand-20°Coutdoortemperature
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/slaveoperation 58 Unit equipped with supplementary water outlet temperature
sensorkittobeeldinstalledallowingmaster/slave
operation of two units connected in parallel
Optimised operation of two units connected in parallel
operation with operating time equalisation
30RBM/30RBP
160-520
Shell and tube evaporator
aluminium insulation
88 Evaporator covered in an aluminium panel to provide
thermal insulation protection
Improvedresistancetoaggressiveclimateconditions 30RBM/RBP
160-260
Compressor suction and
discharge valves
92A Shut-ovalvesonthecompressorsuctionanddischarge
piping
Simpliedmaintenance.Possibilitytostoretherefrigerant
charge in the cooler or condenser side during servicing
30RBM/30RBP
160-520
Compressor discharge
valves
93A Shut-ovalvesonthecompressordischargepiping Simpliedmaintenance.Possibilitytostoretherefrigerant
charge in the condenser side during servicing
30RBM/30RBP
160-520
HP single-pump hydraulic
module
116R Singlehigh-pressurewaterpump,waterlter,electronic
waterowratecontrol,pressuresensors.Formoredetails,
refer to the dedicated chapter (expansion tank not
included.Optionwithbuilt-inhydraulicsafetycomponents
available)
Easy and fast installation (plug & play) 30RBM/30RBP
160-520
HP dual-pump hydraulic
module
116S Dualhigh-pressurewaterpump,waterlter,electronic
waterowratecontrol,pressuresensors.Formoredetails,
refer to the dedicated chapter (expansion tank not
included.Optionwithbuilt-inhydraulicsafetycomponents
available)
Easy and fast installation (plug & play) 30RBM/30RBP
160-520
LP single-pump hydraulic
module
116T Singlelow-pressurewaterpump,waterlter,electronic
waterowratecontrol,pressuretransducers.Formore
details,refertothededicatedchapter(expansiontanknot
included.Optionwithbuilt-inhydraulicsafetycomponents
available)
Easy and fast installation (plug & play) 30RBM/30RBP
160-520
LP dual-pump hydraulic
module
116U Duallow-pressurewaterpump,waterlter,electronicwater
owratecontrol,pressuresensors.Formoredetails,refer
tothededicatedchapter(expansiontanknotincluded.
Option with built-in hydraulic safety components available)
Easy and fast installation (plug & play) 30RBM/30RBP
160-520
Evap.HPvariable-speed
single-pump
116V Single high-pressure water pump with variable speed drive
(VSD),waterlter,electronicwaterowcontrol,pressure
transducers.Multiplewaterowratecontroloptions.For
moredetails,refertothededicatedchapter(expansion
tanknotincluded.Optionwithbuilt-inhydraulicsafety
components available)
Easyandfastinstallation(plug&play),signicantpumping
energycostsavings(morethantwo-thirds),tighterwater
owcontrol,improvedsystemreliability
30RBM/30RBP
160-520
HP VSD dual-pump
hydraulicmod.
116W Dualhighpressurewaterpumpwithvariablespeeddrive,
waterlter,electronicwaterowratecontrol,pressure
sensors.Multiplewaterowratecontroloptions.Formore
details,refertothededicatedchapter(expansiontanknot
included.Optionwithbuilt-inhydraulicsafetycomponents
available)
Easyandfastinstallation(plug&play),signicantpumping
energycostsavings(morethantwo-thirds),tighterwater
owcontrol,improvedsystemreliability
30RBM/30RBP
160-520