Carrier 30RBM 160 Manual

INSTALLATION, OPERATION AND
MAINTENANCE INSTRUCTIONS
Air-Cooled Liquid Chillers
30RBM 160-520
30RBP 160-520
Translation of the original document 23539, 10.2016
Unit with low noise level option
Nominal cooling capacity 164 - 528 kW 50 Hz
Unit with low noise level option

2
CONTENTS
1 - INTRODUCTION ..........................................................................................................................................................................4
1.1 - Safety considerations related to protection devices..................................................................................................................4
1.2 - Refrigerant safety considerations................................................................................................................................................5
1.3 - Installation safety considerations ................................................................................................................................................7
1.4 - Maintenance safety considerations .............................................................................................................................................7
1.5 - Repair safety considerations........................................................................................................................................................8
2 - RECEIPT OF GOODS ..................................................................................................................................................................9
2.1 - Check equipment received...........................................................................................................................................................9
3 - HANDLING AND POSITIONING ............................................................................................................................................9
3.1 - Handling.........................................................................................................................................................................................9
3.2 - Positioning....................................................................................................................................................................................10
4 - DIMENSIONS, CLEARANCES................................................................................................................................................11
4.1 - 30RBM/RBP 160-260..................................................................................................................................................................11
4.2 - 30RBM/RBP 300-400..................................................................................................................................................................12
4.3 - 30RBM/RBP 430-520..................................................................................................................................................................13
4.4 - Installing several units ...............................................................................................................................................................14
4.5 - Distance to the wall.....................................................................................................................................................................14
5 - PHYSICAL AND ELECTRICAL DATA FOR THE UNITS ..............................................................................................15
5.1 - Physical data 30RBM 160-520 ...................................................................................................................................................15
5.2 - Physical data 30RBP 160-520 ....................................................................................................................................................16
5.3 - Electrical data 30RBM 160-520.................................................................................................................................................17
5.4 - Electrical data 30RBP 160-520 ..................................................................................................................................................17
5.5 - Short circuit stability current .....................................................................................................................................................17
5.6 - Electrical data for the hydronic module...................................................................................................................................18
5.7 - Electrical data notes for the compressors ................................................................................................................................19
5.8 - Distribution of compressors per circuit ....................................................................................................................................19
5.9 - Electrical data notes....................................................................................................................................................................20
6 - ELECTRICAL CONNECTION.................................................................................................................................................21
6.1 - Power supply................................................................................................................................................................................21
6.2 - Voltage phase imbalance (%)....................................................................................................................................................21
6.3 - Recommended wire sections .....................................................................................................................................................21
6.4 - Power cable entry........................................................................................................................................................................22
6.5 - Field control wiring .....................................................................................................................................................................22
6.6 - Electric power reserve for the user ...........................................................................................................................................22
6.7 - Power connection/disconnect switch.........................................................................................................................................22
7 - APPLICATION DATA ................................................................................................................................................................23
7.1 - Operating range...........................................................................................................................................................................23
7.2 - Minimum heat-transfer uid ow rate (units without factory-tted hydronic module).....................................................24
7.3 - Maximum heat-transfer uid ow rate (units without factory-tted hydronic module)....................................................24
7.4 - Variable ow evaporator (units without factory-tted hydronic module) ..........................................................................24
7.5 - System minimum water volume ................................................................................................................................................24
7.6 - System maximum water volume................................................................................................................................................24
7.7 - Water type heat exchanger water ow rate..............................................................................................................................25
7.8 - Pressure drop curves for the water type heat exchanger and standard water inlet/outlet piping .....................................26
8 - WATER CONNECTIONS...........................................................................................................................................................27
8.1 - Operating precautions and recommendations.........................................................................................................................27
8.2 - Hydronic connections .................................................................................................................................................................28
8.3 - Cavitation protection (with hydronic option) .........................................................................................................................30
8.4 - Water ow rate detection ...........................................................................................................................................................30
8.5 - Frost protection ...........................................................................................................................................................................30
9 - NOMINAL SYSTEM WATER FLOW RATE CONTROL ...................................................................................................32
9.1 - Units without hydronic module ................................................................................................................................................32
9.2 - Units with hydronic module and xed speed pump................................................................................................................33
9.3 - Units with hydronic module and variable speed pump – Pressure differential control......................................................34
9.4 - Units with hydronic module and variable speed pump – Temperature differential control ..............................................35
9.5 - Units with hydronic module and variable speed pump – Setting a xed ow rate for the system....................................35
9.6 - Pump pressure/ow rate curves.................................................................................................................................................36
9.7 - Available static system pressure ................................................................................................................................................38

3
The cover photograph is for illustrative purposes only and is not part of any offer for sale or contract.
10 - SYSTEM START-UP .................................................................................................................................................................40
10.1 - Checks before system start-up.................................................................................................................................................40
10.2 - Commissioning ..........................................................................................................................................................................40
10.3 - Essential points to check ..........................................................................................................................................................41
11 - MAIN COMPONENTS OF THE UNIT AND OPERATING CHARACTERISTICS...................................................41
11.1 - Compressors...............................................................................................................................................................................41
11.2 - Lubricant ...................................................................................................................................................................................41
11.3 - Air-cooled exchanger ...............................................................................................................................................................41
11.4 - Fans .............................................................................................................................................................................................42
11.5 - Electronic expansion valve (EXV) .........................................................................................................................................43
11.6 - Moisture indicator.....................................................................................................................................................................43
11.7 - Filter drier ..................................................................................................................................................................................43
11.8 - Water type heat exchanger.......................................................................................................................................................43
11.9 - Refrigerant.................................................................................................................................................................................43
11.10 - High-pressure safety pressostat.............................................................................................................................................43
11.11 - Variable frequency drive.........................................................................................................................................................43
11.12 - Fan arrangement......................................................................................................................................................................44
11.13 - Fan stages .................................................................................................................................................................................44
11.14 - Variable speed ventilation ......................................................................................................................................................44
11.15 - Fan motor electrical protection ............................................................................................................................................44
12 - OPTIONS .....................................................................................................................................................................................45
12.1 - Tables of options........................................................................................................................................................................45
12.2 - Description.................................................................................................................................................................................47
13 - STANDARD MAINTENANCE...............................................................................................................................................61
13.1 - Level 1 maintenance .................................................................................................................................................................61
13.2 - Level 2 maintenance .................................................................................................................................................................61
13.3 - Level 3 maintenance .................................................................................................................................................................62
13.4 - Tightening of the electrical connections .................................................................................................................................62
13.5 - Tightening torques for the main fastenings............................................................................................................................62
13.6 - Air-cooled exchanger................................................................................................................................................................63
13.7 - Water type heat exchanger.......................................................................................................................................................63
13.8 - Variable frequency drive...........................................................................................................................................................63
13.9 - Refrigerant volume ...................................................................................................................................................................63
13.10 - Refrigerant properties ............................................................................................................................................................64
13.11 - Power factor correction ..........................................................................................................................................................64
14 - FINAL SHUTDOWN .................................................................................................................................................................65
14.1 - Shutting down............................................................................................................................................................................65
14.2 - Recommendations for disassembly.........................................................................................................................................65
14.3 - Fluids to be recovered for treatment ......................................................................................................................................65
14.4 - Materials to be recovered for recycling..................................................................................................................................65
14.5 - Waste Electrical and Electronic Equipment (WEEE) .........................................................................................................65
15 - UNIT START-UP CHECKLIST FOR INSTALLERS PRIOR TO CONTACTING THE MANUFACTURER .......66
This manual applies to the following units:
- 30RBM: Standard unit
- 30RBP: Unit with variable speed fans
For the operation of the control please refer to 30RBM/30RBP control manual.

4

The units are intended to cool water for building air
conditioning or for industrial processes.
They are designed to provide a very high level of safety and
reliability, making installation, start-up, operation and
maintenance easier and safer.
They will provide safe and reliable service if used within their
application ranges.
They are designed to offer a service life of 15 years, assuming
a utilisation factor of 75%,which corresponds to approximately
100,000 operating hours.
Prior to the initial start-up of the units, everyone involved in
the works should be thoroughly familiar with these instructions
and with the characteristics of the installation site, and ensure
these are respected.
The procedures in this manual are arranged in the sequence
required for installation, start-up, operation and maintenance
of the units. Ensure that you follow them and that you take
the required safety precautions, including those listed in this
guide, which include wearing personal protective equipment
(gloves,safety glasses, safety shoes) and having the appropriate
tools,skills and qualications (electrical, air conditioning, local
legislation).
To nd out whether these products comply with European
directives (machine safety, low voltage, electromagnetic
compatibility,pressure equipment,etc.) check the declarations
of compliance of these products.
1.1 - Safety considerations related to protection
devices
Do not obstruct any protective devices.
This applies to any fuse plugs, rupture discs and valves tted
on the refrigerant or heat-transfer uid circuits. Check whether
the original protection plugs are still present at the valve
outlets. These plugs are generally made of plastic and should
not be used. If they are still present, please remove them. Fit
devices at the valve or drain piping outlets to prevent the
penetration of foreign bodies (dust, building debris, etc.) and
atmospheric agents (water can form rust or ice).These devices,
as well as the drain piping, must not impair operation or lead
to a pressure drop that is higher than 10% of the control
pressure.
Classication and control:
In accordance with the Pressure Equipment Directive and
national usage monitoring regulations in the European Union,
the protective devices tted to these units are classied as
follows:
Safety
accessories(1)
Over-pressure protection in case
of an external re
(2)

High-pressure switch x
External relief valve(3) x
Rupture disk x
Fuse plug x

External relief valve (4) (4)
(1) Classied for protection in normal service situations.
(2) Classied for protection in abnormal service situations. These accessories are sized for res with
a thermal ow of 10kW/m². No combustible matter should be placed within 6.5 m of the unit.
(3) The instantaneous overpressure limitation of 10% of the operating pressure does not apply to
this abnormal service situation.
The control pressure can be higher than the service pressure. In this case either the design
temperature or the high pressure switch ensures that the service pressure is not exceeded in
normal service situations.
(4) The selection of these relief valves must be made by the personnel responsible for completing
the hydronic installation.
Do not remove valves/fusible plugs, even if the re risk is under
control for a particular installation. There is no guarantee that
the accessories are re-installed if the installation is changed or
for transport with a gas charge.
When the unit is subjected to re, a safety device prevents
rupture due to over-pressure by releasing the refrigerant.The
uid can then break down into toxic residues when in contact
with ames:
• Stay away from the unit;
• Ensure the personnel in charge of extinguishing the re
are duly warned and issued with recommendations;
• Fire extinguishers appropriate to the system and the
refrigerant type must be easily accessible.
All factory-installed relief valves are lead-sealed to prevent
any calibration change.
The external relief valves must always be vented to outside if
the units are installed in a closed space.Refer to the installation
regulations, for example those of European standard EN 378
and EN 13136. These pipes must be installed in a way that
ensures that people and property are not exposed to vented
refrigerant.As the uids can be diffused in the air,ensure that
refrigerant is discharged away from building air intakes, or
into a sufcient quantity of suitable absorbent material. The
valves must be checked periodically.
If the relief valves are installed on a change-over valve, this is
equipped with a relief valve on each of the two outlets. Only
one of the two relief valves is in operation, the other one is
isolated.Never leave the changeover switch in the intermediate
position, i.e. with both circuits open (move the lever fully
forwards or backwards depending on the output to be
isolated). If a valve is removed for checking or replacement,
make sure there is still a valve active on each of the changeover
switches installed on the unit.

5
Provide a drain in vent line, close to each relief valve, to avoid
an accumulation of condensate or rain water.
It is recommended to install an indicating device to check
whether some of the uid has leaked from the relief valve.
The presence of oil at the outlet orice is a useful indicator
that refrigerant has leaked. Keep this orice clean to ensure
that any leaks are obvious. The calibration of a valve that has
leaked is generally lower than its original calibration.The new
calibration may affect the operating range.To avoid nuisance
tripping or leaks, replace or re-calibrate the valve.
Protective device checks:
If no national regulations exist, check the protective devices
on site in accordance with standard
EN 378: once a year for the high pressure switches, every ve
years for external relief valves.
The company or organisation that conducts a pressure switch
test must establish and implement detailed procedures for:
• Safety measures,
• Measuring equipment,
• Values and tolerances for cut-off and discharge devices,
• Test stages,
• Recommissioning of the equipment.
The principle for performing a test without disassembly of the
pressure switch is given here, however the manufacturer
recommends contacting the Service for this type of test:
• Verify and record the set-points of pressure switches and
external relief devices (valves and possible rupture discs),
• Be ready to switch off the main disconnect switch of the
power supply if the pressure switch does not trigger (avoid
overpressure or excess gas if there are valves on the high
pressure side on the recovery air-cooled exchangers, for
example),
• Connect a calibrated pressure differential gauge with
integral damping (oil bath with pointer if mechanical);
instantaneous reading gauges may give inaccurate
readings because of the control's scanning delay,
• Carry out the HP quicktest built into the control (refer
to the Service Guide).
If the test results in the replacement of the pressure
switch, it is necessary to recover the refrigerant
charge; these pressure switches are not installed on
Schrader type automatic valves.
If the unit operates in a corrosive atmosphere, inspect the
devices more frequently.
Do not attempt to repair or recondition a valve if there has
been any corrosion or build-up of foreign material (rust, dirt,
scale, etc.) on the valve body or mechanism. In this case, it
must be replaced.
Do not install relief valves in series or backwards.

Use safety goggles and safety gloves.
All precautions concerning handling of refrigerant must be
observed in accordance with local regulations.
If a leak occurs or if the refrigerant becomes contaminated
(e.g by a motor short circuit or BPHE freeze-up), and before
any intervention,remove the complete charge using a recovery
unit and store the refrigerant in mobile containers. The
compressors cannot transfer the whole refrigerant charge and
can be damaged if used to pump-down.The refrigerant charge
should not be transferred to the high-pressure side.
Repair the leak, detect and check the type of refrigerant in
the unit and then recharge the unit/circuit with the total charge,
as indicated on the unit nameplate. Do not top up the
refrigerant charge. Only charge the liquid refrigerant given on
the nameplate at the liquid line.
Charging any refrigerant other than the original type will
impair unit operation and can even cause irreparable damage
to the compressors. The compressors operating with this
refrigerant type are lubricated with a synthetic polyolester oil.
Do not unweld the refrigerant ductwork or any refrigerant circuit
component or cut these with a torch until all refrigerant (liquid
and vapour) as well as the oil have been removed from the unit.
Traces of vapour should be displaced with dry air nitrogen.
Refrigerant in contact with an open ame produces toxic gases.
Do not siphon refrigerant.
Any accidental release of refrigerant, whether this is caused by
a small leak or signicant discharges following the rupture of
a pipe or an unexpected release from a relief valve, may cause
any personnel exposed to experience heart palpitations,
faintness, frostbite and burns. Always take any such event
seriously.
Installers, owners and especially service engineers for these
units must:
• Create a procedure to ensure medical attention is sought
before treating any symptoms;
• Provide first aid equipment, flush the eyes and skin
immediately if splashed with refrigerant, and seek medical
attention.
We recommend applying standard EN 378-3 Appendix 3.
Ensure there is sufcient ventilation if the unit is installed in
an enclosed area. In gas form, refrigerant is heavier than air
and, if allowed to accumulate in a conned area, it can reduce
the quantity of oxygen in the air, causing respiratory issues.
The refrigerant used in units in this range is R410A, a high-
pressure uid (the operating pressure of the unit is greater
than 40 bar).
Special equipment must be used when working on the
refrigerating circuit (pressure gauge, charge transfer
equipment, etc.).

6
Do not clean the unit with hot water or steam. This could
pressurise the refrigerant.
NOTE:
If a liquid line valve is present, never leave refrigerant in liquid
form between this closed valve and the expansion valve as the
change in temperature may cause the liquid to expand,
rupturing this section of the circuit. This valve is situated on
the liquid line before the lter drier.
Never apply an open flame or pressurised steam to a
refrigerant container. Dangerous overpressure can result.If it
is necessary to heat the refrigerant, only use hot water.
The standard NF E29-795 describes the regulations permitting
conditioning and recovery of halogenated hydrocarbons under
optimum quality conditions for the products and optimum
safety conditions for people, property and the environment.
If any damage is caused to the equipment, the refrigerant must
be changed in accordance with this standard, or any analysis
of the uid must be performed by a specialist laboratory.
Any refrigerant transfer and recovery operations must be
carried out using a transfer unit.
Service valves are positioned on the liquid, suction and
discharge lines and are available on all units for connection
to the transfer unit.
The units must never be modied to add refrigerant and oil
charging, removal and purging devices. These units have the
required openings.Refer to the certied dimensional drawings.
It is dangerous and illegal to re-use disposable (non-
returnable) cylinders or attempt to rell them. When the
cylinders are empty, evacuate the remaining gas pressure, ll
out the relevant paperwork and hand them over to an
approved recovery agency. Do not incinerate.
Operating checks:
IMPORTANT:
This product contains uorinated greenhouse gas covered by
the Kyoto protocol.
Type of uid: refer to the nameplate
Global Warming Potential (GWP): refer to the table below
►All interventions on this product's refrigerating circuit
must be performed in accordance with applicable
legislation.Within the European Union, this legislation
notably includes regulation No. 517/2014, known as
F-Gas.
►Ensure that refrigerant is never released to the
atmosphere when the equipment is installed,
maintained or sent for disposal.
►It is prohibited to deliberately release refrigerant into
the atmosphere.
►If a refrigerant leak is detected, ensure that the leak is
repaired quickly.
►Only certied, qualied personnel are permitted
to install
, service and perform sealing tests on the
refrigerant, decommission the equipment and recover
the refrigerant.
►The operator must ensure that any refrigerant
recovered is recycled, regenerated or destroyed.
►The operator is bound by the obligation to perform
sealing tests, or have these performed, at regular
intervals.
Regulations within the European Union have set the following
intervals:

detection
No test 12 months 6 months 3 months
 No test 24 months 12 months 6 months

2)
< 5
tonnes
5 ≤ charge
< 50
tonnes
50 ≤
charge <
500 tons
Charge >
500
tonnes
(1)


R134a
(GWP 1430)
Charge <
3.5 kg
3.5 ≤
charge <
34.9 kg
34.9 ≤
charge <
349.7 kg
Charge >
349.7 kg
R407C
(GWP 1774)
Charge <
2.8 kg
2.8 ≤
charge <
28.2 kg
28.2 ≤
charge <
281.9 kg
Charge >
281.9 kg
R410A
(GWP 2088)
Charge <
2.4 kg
2.4 ≤
charge <
23.9 kg
23.9 ≤
charge <
239.5 kg
Charge >
239.5 kg
HFOs:
R1234ze No requirement
(1) From 01/01/2017, units must be equipped with a leak detection system.
►For all equipment subject to regular sealing
tests, the operator must keep a log used to record
the following: the quantities and types of uids
contained in the system (added and recovered), the
quantity of uid recycled, regenerated or destroyed,
the date and results of the sealing tests, the details of
the technician and of the company performing the
work, etc.
►Contact your local dealer or installer if you have
any questions.
Information on operating inspections given in EN 378 standard
can be used when similar criteria do not exist in the national
regulation.
Check regularly for leaks and repair immediately.

7

After the unit has been received, and before it is started up,
it must be inspected for damage. Check that the refrigerant
circuits are intact, especially that no components or pipes have
shifted or been damaged (e.g. following a shock). If in doubt,
carry out a leak tightness check.
Pressure equipment and components
These products include pressure equipment or components
manufactured by the unit manufacturer or by other manufacturers.
We recommend that you contact your professional body to nd
out which regulations affect you as the operator or owner of
pressure equipment or components (declaration, re-qualication,
re-testing, etc.).
The characteristics of this equipment/these components are given
on the name plate or in the regulatory documentation supplied
with the products.
These units comply with the European Pressure Equipment
Directive.
The units are intended to be stored and operated in an environment
where the ambient temperature does not drop below the minimum
allowable temperature indicated on the nameplate.
Do not introduce signicant static or dynamic pressure with regard
to the operating pressures used either during operation or for tests
in the refrigerating circuit or in the heat exchange circuits.
NOTE:
Monitoring during operation, re-qualication, re-testing and
re-testing dispensation:
• Follow
regulations on the monitoring of pressure equipment.
• The user or operator is usually requested to create and
maintain a monitoring and maintenance log.
• In the absence of any regulations, or in addition to the
regulations, follow the guidance in EN 378.
• Follow the local professional recommendations, whenever
they exist.
• Regularly monitor the surface of the components to detect
cavernous corrosion. To do this, check an uninsulated part
of the pressure vessel or at a joint in the insulation.
Regularly check for the presence of any impurities (e.g.
sand, grit) in the heat-transfer uids.These impurities can
cause wear and/or pitting corrosion.
Filter the heat-transfer fluid and carry out internal
inspections as described in EN 378
The reports of the periodical checks by the user or the
operator must be included in the monitoring and
maintenance log.
Repair:
Any repair or modication, including replacement of removable
parts:
• Must comply with local regulations and must be performed
by qualied operators in accordance with qualied processes,
including changing a wiring harness tube,
• Must be approved by the original manufacturer.Repairs and
modications which involve a permanent assembly (welding,
soldering, expansion of tubes, etc.) must be performed by
qualied operators following operating procedures,
• All modications and repairs must be listed in the monitoring
and maintenance register,
• Never attempt to repair or modify a plate heat exchanger.
Recycling:
The pressure equipment can be recycled in whole or in part.
After use they may contain refrigerant vapours and oil residue.
Some parts are painted.
1.4 - Maintenance safety considerations
The manufacturer recommends the following template for the
maintenance log (the table below is only given as a guide and
does not engage the manufacturer's liability).
 


Applicable national



  (1)
(1) Maintenance
Any technician carrying out work on the electrical or
refrigerating section must be authorised, with the relevant
qualifications and certifications, including for soldering
operations and for handling of the shut-off valve.He/she must
have been trained and be familiar with the equipment and the
installation.
The manual valves must only be manipulated when the unit
is off. Do not forget to ret protective caps to prevent leaks.
During any handling, maintenance and service operations the
engineers working on the unit must be equipped with safety
gloves, glasses, shoes and protective clothing.
Never work on a unit that is still energised.
Never work on any of the electrical components until the
general power supply to the unit has been isolated and locked
out.
Even if the unit has been shut down, the power circuit
remains energized, as long as the unit or circuit
disconnect switch is not open. Refer to the wiring
diagram for further details. Follow the appropriate
safety guidelines. When working in a fan area,
specically if the grilles have to be removed, isolate the
power supply to the fans to prevent their operation.
Units equipped with the variable speed fan option, variable
speed pump options and the power factor option are equipped
with capacitor batteries which take 5 minutes to fully discharge
once the power has been switched off.

8
After disconnecting the power supply to the electrical box,
wait for 5 minutes before accessing the electrical box or
variable drives.
Before any intervention,verify that there is no voltage present
at any accessible conducting parts of the power circuit.
Ensure regularly that the vibration levels remain acceptable
and close to those at the initial unit start-up.
Before opening a refrigerating circuit, purge and read the
pressure indicators.
If the refrigerant circuit remains open after an intervention
(such as a component replacement, etc.):
• Seal the openings if the duration is less than a day
• Beyond this time, charge the circuit with a dry, inert gas
(nitrogen).
The objective is to prevent penetration of atmospheric
humidity and the resulting corrosion of the unprotected
internal steel walls.

To prevent any damage or accidents, trained personnel must
service the various parts of this unit and must resolve any
malfunctions or leaks immediately.
Comply with the regulations and recommendations given in
the safety standards for refrigerating systems and machines,
such as: EN 378, ISO 5149, etc.
Risk of explosion:
Never use air or gases containing oxygen during leak tests, to
purge ducts or to pressurise a unit. Pressurised air mixtures or
gases containing oxygen can be the cause of an explosion.
Oxygen reacts violently with oil and grease.
Only use dry nitrogen for leak tests, possibly with an
appropriate tracer gas.
If the recommendations above are not observed, this can have
serious or even fatal consequences and damage the installation.
Never exceed the specied maximum operating pressures.
Verify the maximum permissible high and low test pressures
by checking the instructions in this manual or the pressures
given on the unit name plate.
The necessary protection equipment must be available, and
appropriate fire extinguishers for the system and the
refrigerant type used must be within easy reach.
Do not attempt to remove components tted to the refrigerant
circuit or ttings while the unit is under pressure or while it is
running. Make sure the circuit pressure is zero and that the
unit has been shut down and de-energised before removing
components or opening a circuit.When the refrigerant circuit
is opened to repair, see the blanketing recommendations in
the "Maintenance safety considerations" paragraph.
No part of the unit must be used as a walkway, rack or support.
Periodically check and repair or, if necessary, replace any
component or piping that shows signs of damage.
The refrigerant lines can break under the weight and release
refrigerant, causing personal injury.
Do not climb on a unit. Use a platform, or staging to work at
higher levels.
Use mechanical lifting equipment (crane,hoist, winch, etc.) to
lift or move heavy components.
For lighter components, use lifting equipment if there is any
risk of slipping or losing your balance.
Use only original spare parts for any repair or component
replacement. Consult the list of spare parts that corresponds
to the original equipment.
Do not drain treated and/or added uid from the heat-transfer
circuit (e.g. antifreeze) without informing the site technical/
service department or other competent body rst.
Close the shut-off valves on the water inlet and outlet and
drain the unit's hydraulic circuit before working on the
components installed on the circuit (screen lter, pump, water
ow sensor, etc.).
Periodically inspect all valves, couplings and pipes on the
refrigerating and hydraulic circuits to ensure that they do not
show any signs of corrosion or leaks.

9


Check that the unit and the accessories have not been damaged
during transport and that no parts are missing. If the unit and
the accessories have been damaged or the shipment is
incomplete, send a claim to the shipping company.
Compare the name plate data with the order.
The name plate is attached in two places to the unit:
• On one side of the unit exterior,
• On the inside of the electrical panel door.
The unit name plate must include the following information:
• Model number - size,
• CE marking,
• Serial number,
• Year of manufacture and pressure and leak tightness test date,
• Fluid used for transport,
• Refrigerant used,
• Refrigerant charge per circuit,
• PS:Min./max.allowable pressure (high and low pressure side),
• TS:Min./max.allowable temperature (high and low pressure
side),
• Pressure switch cut-out pressure,
• Unit leak tightness test pressure
• Voltage, frequency, number of phases,
• Maximum current,
• Maximum power input,
• Unit net weight.


It is strongly recommended that a specialised company is
employed to unload the unit.
Do not remove the subbase or the packaging until the unit is
in its nal position.
These units can be safely moved by trained personnel with a
fork lift truck with the correct capacity for the dimensions and
weight of the unit, as long as the forks are positioned in the
location and direction shown on the unit.
The units can also be lifted with slings,using only the designated
lifting points marked on the unit (labels on the chassis and a
label with all unit handling instructions, attached to the unit).
Use slings with the correct capacity, and follow the lifting
instructions on the certied dimensional drawings supplied.
Only attach slings to the clearly marked points on
the unit provided for this purpose.
It is advisable to protect coils against crushing while a unit is
being moved. Use struts or a lifting beam to spread the slings
above the unit. Do not tilt the unit more than 15°.
Safety when lifting can only be guaranteed if all these
instructions are followed. Otherwise, there is a risk of
equipment damage or injury to personnel.

10

The unit must be installed in a place that is inaccessible to the public or protected against access by non-authorised persons.
For extra-high units, the unit environment must permit easy access for maintenance operations.
For the centre of gravity coordinates, the position of the unit mounting holes, and the weight distribution points, refer to the
certied dimensional drawings. Ensure the free space shown in the dimensional drawings is respected to facilitate maintenance
and connection.
The typical applications of these units are cooling and heating, which do not require earthquake resistance. Earthquake
resistance has not been veried.
Before installing the device, check that:
• the permitted loading at the site is adequate or that appropriate strengthening measures have been taken.
• The unit is installed level on an even surface (maximum tolerance is 5 mm along both axes).
• If the support structure is sensitive to vibration and/or noise transmission it is advisable to insert anti-vibration mounts
(elastomer mounts or metal springs) between the unit and the structure. Selection of these devices is based on the system
characteristics and the comfort level required and should be made by technical specialists.
• There is adequate space above and around the unit for air to circulate and for access to the components (see dimensional
drawings).
• the number of support points is adequate and that they are in the right places.
• the location is not subject to ooding.
• For outdoor applications, avoid installing the unit in a location where snow is likely to accumulate (in areas subject to
long periods of sub-zero temperatures, the unit should be raised).
• Bafes may be necessary to deect strong winds. These must not restrict the unit's air ow.
Before lifting the unit, check that all enclosure panels and grilles are securely xed in place. Lift and set down the unit
with great care. Tilting and jarring can damage the unit and impair unit operation.
Never apply pressure or leverage to any of the unit's panels or uprights; only the base of the unit frame is designed to
withstand such stresses. No force or effort must be applied to pressurised parts, especially via pipes connected to the water
heat exchanger (with or without the hydronic kit if the unit is equipped with this).
All welding operations (connection to the hydraulic network) must be performed by qualied welders.The Victaulic®connection
or the counter-ange must be removed before welding as a matter of course.

11



Power connection
30RBP only
1 2
1 2
1
1
1
1
1
1

Option
116V/116W

All dimensions are in mm.
1 Clearances required for maintenance and air ow
2 Clearance recommended for coil removal
Water inlet
Water outlet
Air outlet, do not obstruct
Control box
NOTE: Non-contractual drawings.
When designing a system, refer to the certied dimensional drawings
provided with the unit or available on request.
For the location of xing points, weight distribution and coordinates of
the centre of gravity, refer to the certied dimensional drawings.

12


30RBP only
Power connection
Sizes 360-400
Option 116V/116W
1 2
1 2
1
1
1
1
1
1


All dimensions are in mm.
1 Clearances required for maintenance and air ow
2 Clearance recommended for coil removal
Water inlet
Water outlet
Air outlet, do not obstruct
Control box
NOTE: Non-contractual drawings.
When designing a system, refer to the certied dimensional drawings
provided with the unit or available on request.
For the location of xing points, weight distribution and coordinates of
the centre of gravity, refer to the certied dimensional drawings.

13


30RBP only
Power connection
Size 520
Option 116V/116W
1 2
1 2
1
1
1
1
1
1


All dimensions are in mm.
1 Clearances required for maintenance and air ow
2 Clearance recommended for coil removal
Water inlet
Water outlet
Air outlet, do not obstruct
Control box
NOTE: Non-contractual drawings.
When designing a system, refer to the certied dimensional drawings
provided with the unit or available on request.
For the location of xing points, weight distribution and coordinates of
the centre of gravity, refer to the certied dimensional drawings.

14

It is recommended to install units in a single row, arranged as shown in the example below, to avoid recycling hot air between
the units.
1500 mm
min.
1500 mm
min.

Plots
Antivibratiles
S
H
h
To guarantee correct operation in most cases:
If h < H, S minimum = 3 m
If h > H or S < 3 m, contact your distributor to assess the various installation options.
Anti-vibration


15


  180 200 220  300 330  400 430 470 520


Sound power(3) dB(A) 91 92 92 92 92 93 93 93 93 94 94 94
Sound pressure at 10 m(4) dB(A) 59 60 60 60 60 60 60 61 61 62 62 62
(1)
Sound power(3) dB(A) 89 90 90 90 90 91 91 92 92 93 93 93
Sound pressure at 10 m(4) dB(A) 57 58 58 58 58 59 59 60 60 61 61 61
(1)
Sound power(3) dB(A) 85 85 85 86 86 86 86 87 87 88 88 88
Sound pressure at 10 m(4) dB(A) 53 53 53 54 54 54 54 55 55 55 55 56

Length mm 2410 3604 4797
Width mm 2253 2253 2253
Height mm 2297 2297 2297
(2)
Standard unit kg 1216 1257 1257 1387 1408 1865 1901 2069 2125 2545 2563 2761
Standard unit + option 15(1) kg 1299 1339 1340 1495 1516 1991 2027 2212 2269 2707 2726 2941
Standard unit + option 15 + option 116S(1) kg 1438 1479 1479 1634 1670 2151 2231 2416 2472 2950 2967 3221
 Hermetic Scroll 48.3 rps
CircuitA 111222233334
CircuitB 222223333444
No. of power stages 3 3 3 4 4 5 5 6 6 7 7 8
(2) R410A
Circuit A kg 8,40 10,90 10,90 12,60 13,10 14,70 15,40 20,30 21,10 23,50 23,50 26,75
tCO2e 17,5 22,8 22,8 26,3 27,4 30,7 32,2 42,4 44,1 49,1 49,1 55,9
Circuit B kg 12,25 12,60 12,60 12,70 13,10 20,20 20,20 20,40 22,20 26,70 26,80 26,95
tCO2e 25,6 26,3 26,3 26,5 27,4 42,2 42,2 42,6 46,4 55,7 56,0 56,3
 Pro-Dialog+ Control
Minimum capacity % 33% 33% 33% 25% 25% 20% 20% 17% 17% 14% 14% 13%
 Aluminium micro-channel coils (MCHE)
 Axial Flying Bird 4 fans with rotating shroud
Quantity 344445566778
Maximum total air ow l/s 13542 18056 18056 18056 18056 22569 22569 27083 27083 31597 31597 36111
Maximum rotational speed rps 16 16 16 16 16 16 16 16 16 16 16 16
 Dual-circuit plate heat exchanger
Water content l 15 15 15 15 19 27 35 33 42 44 47 53
Max. water-side operating pressure without
hydronic module
kPa 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200
 Pump, Victaulic screen lter, safety relief valve, water and air drain valve, pressure sensors, expansion tank
(option)
Pump Centrifugal pump, monocell, 48.3 rps, low or high pressure (as required), single or dual (as required)
Expansion vessel volume l 50 50 50 50 50 80 80 80 80 80 80 80
Max. water-side operating pressure with
hydronic module
kPa 400 400 400 400 400 400 400 400 400 400 400 400


Victaulic®type
Connections inches 3 3 3 3 3 4 4 4 4 4 4 4
External diameter mm 88,9 88,9 88,9 88,9 88,9 114,3 114,3 114,3 114,3 114,3 114,3 114,3
 Colour code RAL 7035
(1) Options: 15 = low noise level, 15LS = very low noise level, 116S = High-pressure dual-pump hydronic module.
(2) Values are guidelines only. Refer to the unit name plate.
(3)
in dB ref=10
-12
W, 'A' weighted. Declared dual-number noise emission values in accordance with ISO 4871 with an associated uncertainty of +/-3dB(A). Measured in accordance with ISO 9614-1 and
certied by Eurovent.
(4) In dB ref 20µPa, 'A' weighted. Declared dual-number noise emission values in accordance with ISO 4871 with an associated uncertainty of +/-3dB(A). For information, calculated from the sound power
Lw(A).

16

  180 200 220  300 330  400 430 470 520


Sound power(3) dB(A) 91 92 92 92 92 93 93 93 93 94 94 94
Sound pressure at 10 m(4) dB(A) 59 60 60 60 60 60 60 61 61 62 62 62
(1)
Sound power(3) dB(A) 89 90 90 90 90 91 91 92 92 93 93 93
Sound pressure at 10 m(4) dB(A) 57 58 58 58 58 59 59 60 60 61 61 61
(1)
Sound power(3) dB(A) 85 85 85 86 86 86 86 87 87 88 88 88
Sound pressure at 10 m(4) dB(A) 53 53 53 54 54 54 54 55 55 55 55 56

Length mm 2410 3604 4797
Width mm 2253 2253 2253
Height mm 2297 2297 2297
(2)
Standard unit kg 1252 1293 1293 1423 1445 1901 1937 2105 2162 2603 2621 2827
Standard unit + option 15(1) kg 1334 1376 1376 1531 1553 2027 2063 2249 2306 2765 2783 3007
Standard unit + option 15 + option 116S(1) kg 1473 1515 1516 1670 1707 2187 2267 2452 2509 3007 3024 3287
 Hermetic Scroll 48.3 rps
CircuitA 111222233334
CircuitB 222223333444
No. of power stages 3 3 3 4 4 5 5 6 6 7 7 8
(2) R410A
Circuit A kg 8,40 10,90 10,90 12,60 13,10 14,70 15,40 20,30 21,10 23,50 23,50 26,75
tCO2e 17,5 22,8 22,8 26,3 27,4 30,7 32,2 42,4 44,1 49,1 49,1 55,9
Circuit B kg 12,25 12,60 12,60 12,70 13,10 20,20 20,20 20,40 22,20 26,70 26,80 26,95
tCO2e 25,6 26,3 26,3 26,5 27,4 42,2 42,2 42,6 46,4 55,7 56,0 56,3
 Pro-Dialog+ Control
Minimum capacity % 33% 33% 33% 25% 25% 20% 20% 17% 17% 14% 14% 13%
 Aluminium micro-channel coils (MCHE)
 Axial Flying Bird 4 fans with rotating shroud
Quantity 344445566778
Maximum total air ow l/s 13542 18056 18056 18056 18056 22569 22569 27083 27083 31597 31597 36111
Maximum rotational speed rps 16 16 16 16 16 16 16 16 16 16 16 16
 Dual-circuit plate heat exchanger
Water content l 15 15 15 15 19 27 35 33 42 44 47 53
Max. water-side operating pressure without
hydronic module
kPa 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200
 Pump, Victaulic screen lter, safety relief valve, water and air drain valve, pressure sensors, expansion tank
(option)
Pump Centrifugal pump, monocell, 48.3 rps, low or high pressure (as required), single or dual (as required)
Expansion vessel volume l 50 50 50 50 50 80 80 80 80 80 80 80
Max. water-side operating pressure with
hydronic module
kPa 400 400 400 400 400 400 400 400 400 400 400 400


Victaulic®type
Connections inches 3 3 3 3 3 4 4 4 4 4 4 4
External diameter mm 88,9 88,9 88,9 88,9 88,9 114,3 114,3 114,3 114,3 114,3 114,3 114,3
 Colour code RAL 7035
(1) Options: 15 = low noise level, 15LS = very low noise level, 116S = High-pressure dual-pump hydronic module.
(2) Values are guidelines only. Refer to the unit name plate.
(3) in dB ref=10
-12
W, 'A' weighted. Declared dual-number noise emission values in accordance with ISO 4871 with an associated uncertainty of +/-3dB(A). Measured in accordance with ISO 9614-1 and certied
by Eurovent.
(4) In dB ref 20µPa, 'A' weighted. Declared dual-number noise emission values in accordance with ISO 4871 with an associated uncertainty of +/-3dB(A). For information, calculated from the sound power
Lw(A).

17

  180 200 220  300 330  400 430 470 520

Nominal voltage V-ph-Hz 400 - 3 -50
Voltage range V 360 - 440
 24 V via internal transformer

Circuit A&B A 100 110 124 133 161 180 201 221 242 261 282 322
(2)
Circuit A&B kW 80 88 99 107 129 145 161 177 194 210 226 258
(2) 0,88 0,87 0,87 0,88 0,88 0,88 0,88 0,88 0,88 0,88 0,88 0,88
(3)
Circuit A&B A 144 158 176 192 230 259 288 317 345 374 403 460
Circuit A&B - Standard unit A 133 146 163 177 212 239 266 292 319 345 372 425
Circuit A&B - Unit + option 231 A 100 110 125 133 163 181 204 222 244 262 285 326
(5)
Circuit A&B A 307 356 374 352 423 450 476 503 529 556 583 636
(5)
Circuit A&B A 261 283 300 305 349 376 403 429 456 482 509 562
(1) Conditions equivalent to the standardised Eurovent conditions (water type heat exchanger water input/output temperature = 12°C/7°C, outdoor air temperature = 35°C).
(2) Power input, compressors and fans, at the unit operating limits (saturated intake temperature 15°C, saturated condensation temperature 68.3°C) and nominal voltage of 400 V (data given on the unit
name plate).
(3) Maximum unit operating current at maximum unit power input and 360 V.
(4) Maximum unit operating current at maximum unit power input and 400 V (values given on the unit name plate).
(5) Maximum instantaneous starting current at operating limits (maximum operating current of the smallest compressor(s) + fan current + locked rotor current of the largest compressor).
Fan motor electrical data: at Eurovent equivalent conditions and motor ambient air temperature of 50 °C at 400 V: 3.8 A, start-up current 20 A, power input 1.75 kW.

  180 200 220  300 330  400 430 470 520

Nominal voltage V-ph-Hz 400 - 3 -50
Voltage range V 360 - 440
 24 V via internal transformer
(1)
Circuit A&B A 97 107 121 130 158 176 197 216 237 255 276 316
(2)
Circuit A&B kW 81 88 99 108 129 145 162 178 194 210 226 259
(2) 0,88 0,88 0,88 0,88 0,88 0,88 0,88 0,88 0,88 0,88 0,88 0,88
(3)
Circuit A&B A 142 154 173 189 227 255 284 312 340 369 397 454
(4)
Circuit A&B - Standard unit A 131 142 160 174 209 235 262 287 314 340 366 419
Circuit A&B - Unit + option 231 A 98 108 123 131 161 178 201 219 241 259 281 321
(5)
Circuit A&B A 305 353 371 349 420 446 472 498 525 550 577 629
(5)
Circuit A&B A 259 279 297 302 346 372 399 424 451 477 503 556
(1) Conditions equivalent to the standardised Eurovent conditions (water type heat exchanger water input/output temperature = 12°C/7°C, outdoor air temperature = 35°C).
(2) Power input, compressors and fans, at the unit operating limits (saturated intake temperature 15°C, saturated condensation temperature 68.3°C) and nominal voltage of 400 V (data given on the unit
name plate).
(3) Maximum unit operating current at maximum unit power input and 360 V.
(4) Maximum unit operating current at maximum unit power input and 400 V (values given on the unit name plate).
(5) Maximum instantaneous starting current at operating limits (maximum operating current of the smallest compressor(s) + fan current + locked rotor current of the largest compressor).
Fan motor electrical data reported upstream of the variable speed drive at Eurovent equivalent conditions and motor ambient air temperature of 50°C at 400 V: current 3.0 A; starting current 20 A; power
input: 1.75 kW.

Short circuit stability current (TN system(1))
  180 200 220  300 330  400 430 470 520

Circuits A&B kA/kA 8/30 8/30 8/30 8/30 8/30 8/30 8/30 15/65 15/65 15/65 15/65 20/80

Circuits A & B A 200 200 200 200 250 250 250 315 400 400 400 630

Circuits A & B kA 50 50 50 50 50 50 50 50 50 50 50 50
(1) Type of system earthing
IT system: the short-circuit holding current values given above for the TN system are not valid for IT; modications are
required.

18

The pumps tted to these units have motors which meet efciency class IE2 for motors < 7.5kW and IE3 for motors > 7.5kW.
The additional electrical data required(1) is as follows:
For the low-pressure single pump motors of 30RBM/RBP 160-520 units (option 116T)
(2) (3)  
 180 200 220  300 330  400 430 470 520
1Nominal eciency at full load and nominal voltage % 85,7 85,7 85,7 85,7 85,7 87,5 87,5 87,5 89,9 89,9 89,9 89
1Nominal eciency at 75% of full load and nominal voltage % 86,9 86,9 86,9 86,9 86,9 88,2 88,2 88,2 90,4 90,4 90,4 90
1Nominal eciency at 50% of full load and nominal voltage % 86,4 86,4 86,4 86,4 86,4 87,5 87,5 87,5 89,6 89,6 89,6 89,7
2Eciency level -IE3
3Year of manufacture - This information varies depending on the manufacturer and model at the time of
incorporation. Please refer to the motor nameplates.
4Company name or trademark, commercial registration number and
head oce of manufacturer
-Same as above
5Product model number -Same as above
6Number of motor poles - 222222222222
7-1 Nominal shaft power output at full load and nominal voltage (400 V) kW 2,2 2,2 2,2 2,2 2,2 3 3 3 4 4 4 5,5
7-2 Maximum input power (400 V)(4) kW 2,80 2,80 2,80 2,80 2,80 3,81 3,81 3,81 4,96 4,96 4,96 6,80
8Nominal input frequency Hz 50 50 50 50 50 50 50 50 50 50 50 50
9-1 Nominal voltage V 3 X 400
9-2 Maximum current drawn (400 V)(5) A 4,92 4,92 4,92 4,92 4,92 6,81 6,81 6,81 8,27 8,27 8,27 11,30
10 Nominal speed rps - rpm 48 - 2900
11 Product disassembly, recycling or disposal at end of life -Disassembly using standard tools. Disposal and recycling using an appropriate company.
12 Operating conditions for which the motor is specically designed
I - Altitudes above sea level m < 1000(6)
II - Ambient air temperature °C < 40
IV - Maximum operating temperature °C Please refer to the operating conditions given in this manual or in the specic
conditions in the Carrier selection programs.
V - Potentially explosive atmospheres - Non ATEX environment
(1) Required by regulation No. 640/2009 concerning the application of directive 2005/32/EC on the eco-design requirements for electric motors.
(2) Item number imposed by regulation No. 640/2009, annex I2b.
(3) Description given by regulation No. 640/2009, annex I2b.
(4) To obtain the maximum input power for a unit with hydronic module, add the maximum unit input power from the electrical data table to the pump power input.
(5) To obtain the maximum unit operating current draw for a unit with hydronic module, add the maximum unit current draw from the electrical data table to the pump current draw.
(6) Above 1000 m, a degradation of 3% for each 500 m should be taken into consideration.
For the low-pressure dual pump motors of 30RBM/RBP 160-520 units (option 116T)
(2) (3)  
 180 200 220  300 330  400 430 470 520
1Nominal eciency at full load and nominal voltage % 84,9 84,9 85,7 85,7 87,5 87,5 87,5 87,5 89,9 89,9 89,9 89
1Nominal eciency at 75% of full load and nominal voltage % 86,4 86,4 86,9 86,9 88,2 88,2 88,2 88,2 90,4 90,4 90,4 90
1Nominal eciency at 50% of full load and nominal voltage % 85,9 85,9 86,4 86,4 87,5 87,5 87,5 87,5 89,6 89,6 89,6 89,7
2Eciency level -IE3
3 Year of manufacture - This information varies depending on the manufacturer and model at the time of
incorporation. Please refer to the motor nameplates.
4Company name or trademark, commercial registration number and
head oce of manufacturer
-Same as above
5Product model number -Same as above
6Number of motor poles - 222222222222
7-1 Nominal shaft power output at full load and nominal voltage (400 V) kW 1,5 1,5 2,2 2,2 3 3 3 3 4 4 4 5,5
7-2 Maximum input power (400 V)(4) kW 1,94 1,94 2,80 2,80 3,81 3,81 3,81 3,81 4,96 4,96 4,96 6,80
8 Nominal input frequency Hz 50 50 50 50 50 50 50 50 50 50 50 50
9-1 Nominal voltage V 3 X 400
9-2 Maximum current drawn (400 V)(5) A 3,41 3,41 4,92 4,92 6,81 6,81 6,81 6,81 8,27 8,27 8,27 11,30
10 Nominal speed rps - rpm 48 - 2900
11 Product disassembly, recycling or disposal at end of life -Disassembly using standard tools. Disposal and recycling using an appropriate
company.
12 Operating conditions for which the motor is specically designed
I - Altitudes above sea level m < 1000(6)
II - Ambient air temperature °C < 40
III - Maximum operating temperature °C Please refer to the operating conditions given in this manual or in the specic
conditions in the Carrier selection programs.
V - Potentially explosive atmospheres - Non ATEX environment
(1) Required by regulation No. 640/2009 concerning the application of directive 2005/32/EC on the eco-design requirements for electric motors.
(2) Item number imposed by regulation No. 640/2009, annex I2b.
(3) Description given by regulation No. 640/2009, annex I2b.
(4) To obtain the maximum input power for a unit with hydronic module, add the maximum unit input power from the electrical data table to the pump power input.
(5) To obtain the maximum unit operating current draw for a unit with hydronic module, add the maximum unit current draw from the electrical data table to the pump current draw.
(6) Above 1000 m, a degradation of 3% for each 500 m should be taken into consideration.

19
For the high-pressure single and dual-pump motors of 30RBM/RBP 160-520 units (options 116R, 116S, 116V, 116W)
(2) (3)  
 180 200 220  300 330  400 430 470 520
1Nominal eciency at full load and nominal voltage % 87,5 87,5 87,5 87,5 89,9 89,9 89 89 89 89,6 89,6 89,6
1Nominal eciency at 75% of full load and nominal voltage % 88,2 88,2 88,2 88,2 90,4 90,4 90 90 90 90,8 90,8 90,8
1Nominal eciency at 50% of full load and nominal voltage % 87,5 87,5 87,5 87,5 89,6 89,6 89,7 89,7 89,7 90,8 90,8 90,8
2Eciency level -IE3
3 Year of manufacture - This information varies depending on the manufacturer and model at the time of
incorporation. Please refer to the motor nameplates.
4Company name or trademark, commercial registration number and
head oce of manufacturer
-Same as above
5Product model number -Same as above
6Number of motor poles - 222222222222
7-1 Nominal shaft power output at full load and nominal voltage (400 V) kW 3 3 3 3 4 4 5,5 5,5 5,5 7,5 7,5 7,5
7-2 Maximum input power (400 V)(4) kW 3,81 3,81 3,81 3,81 4,96 4,96 6,80 6,80 6,80 9,16 9,16 9,16
8 Nominal input frequency Hz 50 50 50 50 50 50 50 50 50 50 50 50
9-1 Nominal voltage V 3 X 400
9-2 Maximum current drawn (400 V)(5) A 6,81 6,81 6,81 6,81 8,27 8,27 11,30 11,30 11,30 15,30 15,30 15,30
10 Nominal speed rps - rpm 48 - 2900
11 Product disassembly, recycling or disposal at end of life -Disassembly using standard tools. Disposal and recycling using an appropriate company.
12 Operating conditions for which the motor is specically designed
I - Altitudes above sea level m < 1000(6)
II - Ambient air temperature °C < 40
III - Maximum operating temperature °C "Please refer to the operating conditions given in this manual or in the specic
conditions in the Carrier selection programs."
V - Potentially explosive atmospheres - Non ATEX environment
(1) Required by regulation No. 640/2009 concerning the application of directive 2005/32/EC on the eco-design requirements for electric motors.
(2) Item number imposed by regulation No. 640/2009, annex I2b.
(3) Description given by regulation No. 640/2009, annex I2b.
(4) To obtain the maximum input power for a unit with hydronic module, add the maximum unit input power from the electrical data table to the pump power input.
(5) To obtain the maximum unit operating current draw for a unit with hydronic module, add the maximum unit current draw from the electrical data table to the pump current draw.
(6) Above 1000 m, a degradation of 3% for each 500 m should be taken into consideration.

  








30 41 44 215 0,89
 37 50 54 260 0,89
Cp Compressor
I Nom Nominal current draw (A) at standardised Eurovent equivalent conditions (see denition of conditions under nominal unit current draw)
I Max Maximum operating current (A)
LRA Locked rotor current (A)
Cos phi Max @I Max

   180 200 220  300 330  400 430 470 520
 A 1--2---3-3--
B 22-2-3------
 A - 11- 222- 3- 34
B - - 2- 2- 333444
Cp Compressor
I Nom Nominal current draw (A) at standardised Eurovent equivalent conditions (see denition of conditions under nominal unit current draw)
I Max Maximum operating current (A)
LRA Locked rotor current (A)
Cos phi Max @I Max

20


• 30RBM/30RBP units have a single power connection point located immediately
upstream of the main switch.
• 
-Main disconnect switch,
-Start-up and motor protection devices for each compressor, fans and pumps,
-Control devices.
• 
All connections to the system and the electrical installations must be in accordance
with all applicable codes.
• 30RBM/30RBP units are designed and built to ensure conformance with these
codes.The recommendations of European standard EN 60204-1 (corresponds
to IEC 60204-1) (machine safety - electrical machine components - part 1:
general regulations) are specically taken into account, when designing the
electrical equipment.

• Generally the recommendations of IEC 60364 are accepted as compliance with
the requirements of the installation regulation.
• Conformance with EN 60204-1 is the best means of ensuring compliance (§1.5.1)
with the Machinery Directive.
Annex B of standard EN 60204-1 species the electrical features used for the
operation of the units.
• Operating conditions of 30RBM/30RBP units are described below:
1. Physical environment*
The classication of environment is specied in standard EN 60364:
-Outdoor installation*,
-Ambient temperature range: minimum temperature -20°C to +48°C**,
-Altitude: AC1 of 2000 m or less (for the hydronic module, see the paragraph
"Electrical data for the hydronic module"),
-Presence of hard solid: Class AE3 (no signicant dust present)*,
-Presence of corrosive and polluting substances, class AF1 (negligible),
-Competence of persons: BA4 (Persons wise).
2. Compatibility for low-frequency conducted disturbances according to class 2
levels per IEC61000-2-4 standard:
-Power supply frequency variation: +- 2Hz
-Phase imbalance : 2%
-Total Voltage Harmonic Distortion (THDV): 8%
3. The neutral (N) line must not be connected directly to the unit (if necessary use
a transformer).
4. Overcurrent protection of the power supply conductors is not provided with the
unit.
5. The factory installed disconnect switch(es)/circuit breaker(s) is (are) of a type
suitable for power interruption in accordance with EN 60947-3 (corresponds to
IEC 60947-3).
6 The units are designed for connection to TN networks (IEC 60364). In IT networks,
if noise lters are integrated into the variable frequency drive(s), this will render
the units unsuitable for their intended purpose. In addition, the equipment
characteristics in case of insulation failure are modied. Provide a local earth;
consult competent local organisations to complete the electrical installation.
“30RBM/30RBP units are designed to use for domestic / residential and industrial
environments:
Units that are not equipped with variable frequency drive(s) are in accordance
with the standards codes.
- 61000-6-3: General standards - Standard emission for residential, commercial
and light industry,
- 61000-6-2: General standards - Immunity for industrial environments
Units equipped with variable frequency drive(s) (RBP, options: 28, 116V, 116W)
are in accordance with standard EN61800 - 3 electric power variable speed drives
- part 3: EMC requirements and specic test methods for the following
classications:-:
Use in the rst and second environments***.
- Category C2 applicable in the rst environment, to stationary devices designed
to be installed and commissioned by a professional.
 


• Leakage currents: If protection by monitoring the leakage currents is necessary
to ensure the safety of the installation, the presence of additional leakage currents
introduced by the use of variable frequency drive(s) in the unit must be considered.
In particular, the reinforced immunity protection type and/or a control value not
lower than 150 mA are recommended when selecting dierential protection
devices.
• Capacitors integrated as part of option 231 can generate electrical
disturbances in the installation the unit is connected to. The presence of these
capacitors must be considered during the electrical study prior to the start-up.
 


* The required protection level for this class is IP43BW (according to reference
document IEC 60529). All 30RQM/30RQP units are IP44CW and full this
protection condition.
** The maximum allowable ambient temperature for units equipped with the Power
factor correction option is +40°C
*** - Example of installations of the rst environment: Commercial and residential
buildings.
- Example of installations of the second environment: industrial zones, technical
rooms powered from a dedicated transformer.