wsm r-410a hfc - kalorkalor.com.pl/upload/dokumentacja techniczna_wsm 0162-0804.pdf2...

r HFCR-410A

Maximum flexibility Very high reliability High versatility Refrigerant Booster heat recovery

Reversible Air cooled Rooftop unit, fully Configurable and high Efficiency

WSM_0162_1204_201309_EN

(The photo of the unit is purely indicative and may vary depending on the model)

Climaveneta Technical Bulletin

0162 - 120449 - 459 kW

WSM

2 WSM_0162_1204_201309_EN

WSM

HFC R410A

Company quality systemcertified to UNI EN ISO 9001

and environmental certificationUNI EN ISO 14001

SUMMARY

Waiver of liabilityThis publication is the sole property of Climaveneta. Any repro-duction or disclosure of such is strictly prohibited without the written authorisation of Climaveneta.This document has been prepared with maximum care and at-tention paid to the content shown. Nonetheless, Climaveneta waives all liability deriving from the use of such document.Read this document carefully.

All work must be performed, components selected and materi-als used professionally and in complete accordance with the legislation in force in material in the country concerned, and considering the operating conditions and intended uses of the system, by qualified personnel.The data contained in this publication may be changed without prior notice.

1. WSM: LEED RELEVANT PRODUCT pg. 3

2. PRODUCT PRESENTATION 5

3. MAIN COMPONENTS 6

4. DESCRIPTION OF THE UNIT 9

5. ACCESSORIES 13

6. GENERAL TECHNICAL SPECIFICATIONS 16

7. OPERATING LIMITS 24

8. SOUND LEVELS 25

9. DIMENSIONAL DRAWINGS 26

3 WSM_0162_1204_201309_EN

WSM

HFC R410A

1. WSM: LEED RELEVANT PRODUCT

TABLE 6.8.1A Electrically Operated Unitary Air Conditioners and Condensing Units—Minimum E�ciency Requirements

Equipment Type Size Category Heating Section Type

Sub-Category orRating Condition

MinimumEfficiencya

Test Procedureb

Air Conditioners,Air Cooled

≥ 65,000 Btu/h and

<135,000 Btu/h

Electric Resistance(or None)

Split System andSingle Package

10.3 EER (before 1/1/2010)11.2 EER (as of 1/1/2010)11.4 IEER (as of 1/1/2010)

ARI 340/360

All other Split System andSingle Package


≥ 135,000 Btu/h and

<240,000 Btu/h






≥ 240,000 Btu/h and

<760,000 Btu/h



9.5 EER (before 1/1/2010)10.0 EER (as of 1/1/2010)9.7 IPLV (before 1/1/2010)10.1 IEER (as of 1/1/2010)


9.3 EER (before 1/1/2010)9.8 EER (as of 1/1/2010)

9.5 IPLV (before 1/1/2010)9.9 IEER (as of 1/1/2010)

≥ 760,000 Btu/h








LEED standards on sustainable buildings currently represent the most widely accepted system internationally for defining and evaluating the environmental sustainability of buildings. LEED uses tried-and-tested technology to asses a building’s overall environmental performance throughout its life cycle, ap-plying a complete reference standard that defines what a sustai-nable building is during design, construction and operation. LEED is intended to assess both new and existing commercial, institutional and residential buildings, and is based on environ-mental and energy principles that are commonly recognised and accepted by the international scientific community, defining a balance between current best practices and more innovative emerging concepts. The rating system includes seven different environmental categories: Sustainable Sites, Water Efficiency, Energy and Atmosphere, Materials and Resources, Indoor Environmental Quality, Innovation in Design and Regional Priority.

The WSM units comply with the efficiency standards set by the

LEED sustainability rating system. In particular, the WSM units meet the following requirements:

• prerequisite 2 in the ENERGY & ATMOSPHERE category the WSM units, following verification by our sales department, meet the requirements specified in ASHRAE 90.1 – 2007.

In particular, these units comply with the “Minimum Efficiency Requirements” described in table 6.8.1A/B of the US reference standard.

4 WSM_0162_1204_201309_EN

WSM

HFC R410A

• prerequisite 3 in the ENERGY & ATMOSPHERE category the WSM units use R410A ecological refrigerant, which meets

the requirements in terms of GWP set by LEED. In particular, the refrigerant used does not belong the category of CFCs or HCFCs, as already specified by most national laws around the world.

• credit 1 in the INDOOR ENVIRONMENTAL QUALITY cate-gory

The WSM units can be supplied with CO2 probe for continuous monitoring of indoor air quality and consequently ensure that optimum ventilation is maintained. This feature, when combi-ned with measurement of the fresh air flow-rate delivered into the air-conditioned environment (by the customer), allows the building served to earn 1 point regarding credit 1: “OUTDOOR AIR DELIVERY MONITORING”.


The LEED system awards 1 point to buildings whose air han-dling systems are designed to ensure high IAQ: specifically, points are awarded to systems that can provide ventilation exceeding the minimum specified by the standard, recover heat lost due to air change, and implement direct free cooling when the conditions allow it. The WSM units can all be confi-gured to meet these requirements.


The WSM units can be supplied with optional high-efficiency filters (class F7 and electronic), to ensure increased supply air filtration and thus protect occupants against harmful exposure to chemical and particulate pollution. The “INDOOR CHEMI-CAL AND POLLUTION SOURCE CONTROL” credit is worth 1 point.


With this credit, “THERMAL COMFORT”, LEED awards 1 point to buildings providing a thermally comfortable environ-ment that supports the productivity and well-being of building occupants. The WSM units use advanced temperature control logic, special humidifiers and reheat coils for fine and precise control of the variables in question, thus ensuring maximum indoor comfort.

Indirectly, other points can also be earned as a consequence of selecting an efficient air-conditioning system. In particular:

• credit 1 in the ENERGY & ATMOSPHERE category the WSM units help “OPTIMIZE ENERGY PERFORMANCE”

of the building. On average, air-conditioning systems account for around 1/3 of a complex building’s energy consumption.Correct selection and sizing of the refrigeration units and as-sociated devices (pumps, fans, …) brings considerable energy savings, which the LEED system awards with up to 19 points, depending on the extent of energy savings calculated. The simulated building must be compared against a corre-sponding reference building defined by ASHRAE standard 90.1 – 2007, in accordance with the “Building Performance Rating Method” shown in Appendix G.The minimum calculated reduction in energy consumption awarded by LEED (1 point) is 12% compared to the referen-ce building described above; 19 points can be earned when energy savings are shown to reach or exceed 48%.

• credit 1 in the INNOVATION IN DESIGN category The building can earn up to 5 points if it can be proven that

innovative solutions have been adopted in the design, or the performance achieved is considerably higher than LEED re-quirements.

The WSM units can be supplied with the innovative Refrigerant Booster heat recovery system, which completely recovers the energy lost due to air change and maximises refrigerant circuit performance. These design techniques can be classified as innovative and thus contribute to earning additional points in this category.

Climaveneta is member of Green Building Council Italia and actively supports the spread of LEED certification throughout the world.

Various buildings have already achieved LEED certification through the adoption of Climaveneta HVAC systems. All details on references to LEED projects are available on our website: www.climaveneta.com

GLOSSARYGWP: GlobalWarmingPotential Thismeasuresthegreenhouseeffectofagasemitted

intotheatmosphere.TheGWPofagivenmoleculeisdefinedbycomparisonagainstamoleculeofCO2,whoseGWPisstandardisedto1.

CFC: ChlorofluorocarbonsHCFC: HydrochlorofluorocarbonsLCGWP: LifeCycleGlobalWarmingPotential Thisdefinestheglobalwarmingpotentialofaproduct

throughoutitslifecycle. Itiscalculatedbasedonthefollowingfactors:

-GWPoftherefrigerantused-estimatedannualrefrigerantleakageasapercen-tageandendofliferefrigerantloss

-estimatedproductlife-productrefrigerantcharge

IAQ: Indoorairquality

5 WSM_0162_1204_201309_EN

WSM

HFC R410A

The WSM units are packaged reverse-cycle air-to-air units re-sulting from Climaveneta’s extensive experience in the design and development of rooftop units. This packaged solution directly serving the air-conditioned ambi-ent optimises the system and simplifies installation, thanks to the flexibility and operating versatility guaranteed by the WSM range. According to the selected version, these units provide complete air handling and ventilation in large surface and volume ambi-ents,, such as supermarkets, shopping or exhibition centres.

All models feature two refrigerant circuits, scroll compressors, R410A refrigerant and centrifugal fans.The units can be customised, with different air treatment sections and accessories available, including the innovative Refrigerant Booster heat recovery system.

2.2 Maximum flexibilityMaximum freedom in choosing the direction of air flows, both supply and return, means the units can be adapted to all instal-lation contexts. The building’s constructional limits can therefore be overcome, offering a highly flexible solution.In addition, ducting installation is much easier, as there are no restrictions in unit layout regarding the position of the supply and return duct connections.

2.3 High reliabilityOne of the main features of rooftop units is that they serve the system directly, and in many cases are the sole source of room air-conditioning.As a result, it is fundamental to guarantee continuous and ef-ficient unit operation in all conditions or situations that may arise.The WSM units respond perfectly to this requirement, as all models feature two completely independent refrigerant circuits. This means that in the event of a fault on one of the circuits or during defrost cycles for heat pump versions, the unit can still at least partially fulfil requirements.

2.4 High versatility Each application has different needs, all of which require an optimum response. There may be applications requiring less specialised units in which the rooftop works as an integration of other systems, or vice-versa applications in which the rooftop represents the main or only air handling and ventilation system.The WSM units offers various possibilities in terms of air han-dling sections, ranging from recirculation only to mixing of fresh air and return ambient air, up to the solution with heat recovery from the exhaust air.As well as this, each of the different configurations can be further customised thanks to a vast selection of accessories.

2. PRODUCT PRESENTATION

6 WSM_0162_1204_201309_EN

WSM

HFC R410A

3. MAIN CHARACTERISTICS

3.1 AIR 3000 TE advanced controllerAll units are fitted with the AIR 3000 TE controller, especially developed by Climaveneta for rooftop units, featuring a liquid crystal display (LCD). This keypad accesses a user interface with eighteen European languages available for selection by the user. This allows an interface that’s specific for the country where the unit is installed, or alternatively, by setting English, completely independent for all other regions.

Temperature control is performed using algorithms that control available devices (compressors, hot gas reheat coil, heating devices) based on the unit configuration; control is applied using the return air temperature probe reading, based on proportional or proportional + integral logic.The temperature set point can be set directly on the controller, or managed via a remote digital or analogue contact.

Interfacing to commercially-available BMS systems is provided thanks to compatibility with BACnet, BACnet OverIP, ModBus and LonWorks protocols.

The built-in clock provides a daily scheduler function, organi-sed into time bands so as to optimise unit operation, minimising system energy consumption. In fact, several time bands (up to 10) of different types (4) can be activated throughout the day, with each band being assigned: - temperature set point for cooling and heating- humidity set point- unit operating modes: control on, off, purging, start-up.

Ventilation (with optional inverter) can be managed in the fol-lowing modes: • ON/OFF: the fans are swiched on at maximum rotation speed

or off, depending on whether or not the heating-cooling devices are operating;

• constant speed: the supply and return fans maintain a constant rotation speed;

• constant air volume: as pressure drop varies, the fans change speed so as to maintain flow-rate at the design value for the system, regardless of how dirty the filters are;

Other available functions include: • room humidity control in cooling and heating mode • automatic temperature- and enthalpy-based free cooling

management • self-adaptive defrost management using algorithms that reduce

defrost duration or prevent unnecessary or wasteful cycles • demand limit on compressors to reduce mains power con-

sumption • set point compensation based on outside temperature, in both

cooling and heating operation • compressor unloading, assisted by activation of outside air

damper.

Also available are display and acquisition of the last 200 alarm events (user level), as well as recording of operating variables in the 10 minutes prior to each alarm event (assistance level through Black Box) with display via PC. Compatibility with remote keypad (management of up to 10 units).

7 WSM_0162_1204_201309_EN

WSM

HFC R410A

3.2 Refrigerant Booster heat recovery The WSM/HR units are fitted with the exclusive Refrigerant Booster heat recovery system, which completely recovers heat from the exhaust air.This recovered energy is transferred to the refrigerant circuit, which increases the capacity of the air handling coil without increasing compressor workload.The recovery unit uses a finned coil installed at the air exhaust damper. This comes into contact with the entire exhaust air

Benefits

COMPLETE and PRECISE RECOVERY of the energy contai-ned in the exhaust air: exhaust air flows uniformly across the recovery coil heat exchange surface, without wasting energy due to mixing with outside air.

MEASURABLE: the benefits that can be achieved are quanti-fiable, meaning an increase in total capacity of the unit.

+ 15% EFFICIENCY: the additional heat recovery coil maximi-ses the work done by the refrigerant circuit, without affecting compressor operation.

COMPACT DIMENSIONS: compared to traditional heat recovery units with cross-flow heat exchangers, overall unit dimensions are no larger than the CE version with return air fan, while the supply fan can operate without any additional pressure drop.

stream, distributed uniformly across the coil.In cooling operation, the favourable conditions of the exhaust air can be exploited to increase liquid subcooling.In heating operation, on the other hand, the heat recovery coil contributes to the evaporation stage, meaning less work is nee-ded by the outdoor coils and the refrigerant circuit can operate at more advantageous evaporating temperatures.

8 WSM_0162_1204_201309_EN

WSM

HFC R410A

3.3 Complete range The WSM range comes in 22 sizes, with four different versions available to satisfy all system requirements, being supplied with a complete set of standard components and a comprehensive selection of accessories.

The units use centrifugal fans with forward curved blades on both the supply and return (optional). Supply and return fans available static pressure, on standard units, guarantees a wide operating range; combined with the optional inverter, the control-ler manages fans operation during normal unit operating mode.

The availability of different filtering options (mechanical or elec-tronic) ensures the best response to the specific requirements of each installation: maximum air quality can be obtained with G3 filters combined with F7 (mechanical bag filters) or H10 (electronic filters), as required.

The reverse-cycle refrigerant circuit and free cooling/free heating operation allow continuous service within the wide range of ope-rating limits, achieved through careful sizing of the components and specific design choices.

3.4 Simplified installation and maintenance The WSM rooftop units simplify and reduce the costs of mainte-nance and work on site, through: • Sturdy and perfectly insulated structure that guarantees resi-

stance to the elements and mechanical stress. • Easy access to the inside sections and the components that

require periodical cleaning, for fast and economical routine maintenance.

• “PLUG and PLAY” construction that ensures, once the unit has been positioned, simpler and faster electrical and air connections.

• Automatic calibration of air flow-rates (optional), with conse-quent savings in technical service and greater comfort.

9 WSM_0162_1204_201309_EN

WSM

HFC R410A

4. DESCRIPTION OF THE UNIT4.1 Description Packaged reverse-cycle air-cooled rooftop air-conditioner with scroll compressor and R410A refrigerant

Autonomous reversible air-to-air Rooftop unit, for the thermo-hygrometric treatment, filtration and air renovation, depending on the selected configuration. Hermetic rotary scroll compressors with R410A refrigerant; double refrigerant circuit; aluminum struc-ture and coated galvanized steel base; air treatment section with sandwich panel and centrifugal fans. According to the selected version, the unit allows for the management of free cooling, with supply and return fans with motorized dampers for return, expul-sion and fresh air. The unit is also available with the heat recovery Refrigerant Booster to recover the energy from the exhaust air, increasing the units capacity and the global efficiency.

Structure The structure consists of a base made from hot galvanised steel sections, painted with epoxy powder coat. The structure and outer panelling of the air treatment section are made completely from aluminium alloy to ensure total re-sistance to the elements; the panels can be easily removed for complete access to the inside components. For sizes from 162 to 804 double wall sandwich panelling on the air handling section (thickness 25 mm sides, 42 mm bottom and roof), galvanised on the inside and aluminium on the outside, with polyurethane foam insulation in between, average density 45 kg/m3. For sizes from 904 to 1204 double section paneling realized externally with galvanized/aluminium panels and internally, on the air handling section, with 42 mm thickness galvanized sandwich panels. The refrigerant circuit devices are housed in a separate compartment near the air handling coil, meaning the components can operate without disturbing the flow of air.

Compressors Hermetic rotary scroll compressors, R410A refrigerant, fitted with crankcase heater and a two-pole electric motor with direct starting, internally protected against excess temperature.

Indoor heat exchanger Direct expansion air handling coil for heat exchange with the refrigerant gas, made from a coil of mechanically expanded copper tubes and corrugated aluminium fins. The speed of the air through the coil is kept below the limit value of 2.7 m/s, even at full flow, to avoid entraining condensate, even in the most extreme temperature-humidity conditions.Aluminium basin for collecting condensate, with sloping bottom and complete with drain attachment.

Outdoor heat exchanger Direct expansion outdoor coil for heat exchange between the refrigerant gas and the outside air, made from a coil of mechani-cally expanded copper tubes and corrugated aluminium. Each circuit has its own dedicated and independent condensing coil. Refrigerant Booster heat exchanger (for HR version only)Additional coil for heat exchange between the refrigerant gas and the exhaust air, made from a coil of mechanically expanded copper tubes and corrugated aluminium fins. The coil is installed at the air exhaust damper.

Refrigerant circuit The unit has double refrigerant circuit comprising, in addition to the above:• R410A refrigerant charge• filter-drier• liquid flow indicator• thermostatic expansion valve with external equaliser• charge and pressure control valves• high and low pressure safety valves• non-return valve• four-way reversing valve• compressors suction-discharge valves.

Air handling fansCentrifugal fans on supply and return (optional) with forward-curved blades for sizes from 162 to 604 and for sizes from 904 to 1204, and backward-curved blades for sizes from 704 to 804, double-sided intake, statically and dynamically balanced, fitted on rubber vibration dampers.Selected in compliance with European directive 2009/125/EC, minimum energy efficiency values in accordance with stage 2 requirements, in force from 1 January 2015.Three-phase electric motors with IP55 protection, fitted on ten-sioning systems with adjustable motor pulley, energy efficiency class IE2 in accordance with IEC 60034-30:2008.

Outdoor fans Wing shaped axial fans in die-cast aluminium, directly coupled, with external impeller. The electric motor is fitted with built-in thermal protector and self-supporting protective mesh on the outside. Motor ingress protection IP55, insulation class F.

FiltrationPleated synthetic fibre pre-filter, grade G4, 98 mm thick at the air inlet.The filters are positioned on steel guides with easy access for routine maintenance and replacement.Following system commissioning, the filters should be replaced to eliminate any trapped impurities.

Power and control electrical panel Power and control electrical panel built in compliance with EN60204-1 and IEC204-1, complete with: • Control circuit transformer • Main door lock disconnect switch • Power section with busbars • Compressor and fan circuit breakers • Spring-loaded terminals on the control circuits • Electrical panel for outdoor installation, made from hot galva-

nised and painted panels and complete with gaskets • AIR 3000 TE microprocessor-based electronic controller • Operator panel with LCD interface. Unit power supply voltage: 400V~ ±10% - 50Hz.

10 WSM_0162_1204_201309_EN

WSM

HFC R410A

4.2 AIR 3000 TE controller The AIR3000 TE controller offers advanced functions and algo-rithms. It is made up by two control boards, dedicated to the air side and the refrigerant side respectively. The keypad features functional controls and a complete LCD display that allows for the monitoring and intervention on the unit by means of a multi-level menu with selectable user´s language. It can be used to set the unit start-up and ambient washing func-tion, as well as to set unit the operating mode (manual heating or cooling, automatic changeover).Temperature control is based on proportional or proportional + integral logic using the return air temperature probe reading; the set point can also be adjusted based on the outside temperature, in both cooling and heating mode.For units fitted with motorised outside air damper, the control-ler automatically manages free cooling operation based on the outside air temperature; optionally, free cooling can also be managed based on enthalpy.Constant air volume ventilation control is available as an option: as pressure drop varies, the fans change speed so as to maintain flow-rate at the design value for the system, according to how dirty the filters are.The controller can also integrate and automatically manage different optional heating devices (hot water coil, electric heater and built-in gas-fired heating module), hot gas post-heating (optional) and percentage of fresh air (optional via CO2 probe or remote 4-20 mA signal).Defrosts use proprietary self-adaptive logic involving monitoring of multiple operating and climate parameters. This reduces the number and duration of defrosts, consequently increasing overall energy efficiency.Compressor power consumption can be controlled using the demand limit function, while the unloading function is available for part-load refrigerant circuit operation in critical conditions.Supervision is available with different options, using proprietary devices or by integration into third party systems using ModBus, BACnet, BACnet-over-IP and Echelon LonWorks protocols. Compatibility with remote keypad (management of up to 10 units). The timer can be used to create an operating profile with up to 4 typical days and 10 different time bands.

4.3 Certification Unit compliant with the following directives and amendments: • Machinery directive 2006/42/EC • Electromagnetic compatibility directive 2004/108/EC • Pressure equipment directive 97/23/EC • Low voltage directive 2006/95/EC.

11 WSM_0162_1204_201309_EN

WSM

HFC R410A

MF function - Mixing and Free cooling Unit with two opposing motorized dampers managed by the unit’s controller for operation with 100% recirculated air, mixing and free cooling. This function allows the recirculated ambient air to be mixed with some fresh outside air, either at a fixed percentage set on the controller, or using an air quality probe (CO2 reading). Free cooling operation is managed by the controller, which opens the dampers so as to create a mixture of fresh outside air

and recirculated air that requires less energy for the treatment, depending on the outside temperature, indoor temperature and set point. During this function one or more cooling devices are disconnected, and are completely switched off with 100% free cooling operation. The supply fans guarantee rated air flow; ambient air expulsion must be managed using systems that are separate from the rooftop unit.

4.5 Functions AR function - Air recirculation Unit developed for 100% recirculated air operation only. The unit extracts air from the ambient and inflows it back after air treatment using internal coil. Ambient air expulsion and air renovation must be managed using systems that are separate from the rooftop unit.

12 WSM_0162_1204_201309_EN

WSM

HFC R410A

HR function - Heat recovery Return fan and Refrigerant Booster heat recovery coil In addition to the operating modes available with the CE function, the HR function uses a Refrigerant Booster heat recovery coil located near the exhaust damper.

CE function - Centrifugal extraction/expulsion Unit with three motorised dampers managed by the unit’s control-ler for operation with 100% recirculated air, mixing, free cooling and air extraction/expulsion. This function allows the recirculated ambient air to be mixed with some fresh outside air, either at a fixed percentage set on the controller, or using an air quality probe (CO2 reading).Free cooling operation is managed by the controller, which opens the dampers so as to create a mixture of fresh outside air

and recirculated air that requires less energy for the treatment, depending on the outside temperature, indoor temperature and set point. During this function one or more cooling devices are disconnected, and are completely switched off with 100% free cooling operation.The supply fans guarantee rated air flow, the return fans extract air from the ambient and discharge the exceeding exhaust air.

13 WSM_0162_1204_201309_EN

WSM

HFC R410A

5. ACCESSORIES CODE ACCESSORY NAME DESCRIPTION ADVANTAGES

381 Numbered cables on electrical board

2411 Remote phase-sequence control

Relay for controlling the phase-sequence of mains.

Protects loads against faults due to incorrect connection of the electric line.

3301 Power factor correction Condensators on the compressors' power inlet line.

The unit's average cos(phi) increases from an average value of 0,87 to a value (average) of 0,92.

411 Electrical Panel with forced ventilation

4181 ModBUS connectivity Interface module for ModBUS protocols Allows integration with BMS operating with ModBUS protocol

4184 BACnet connectivity Interface module for BACnet protocols Allows integration with BMS operating with BACnet protocol

4182 Echelon connectivity Interface module for Echelon systems Allows integration with BMS operating with LonWorks procotls

4185 BACnet OVER IP connectivity Interface module for BACnet OVER-IP protocols

Allows to interconnect BACnet devices over Internet Protocol within wide-area networks

6161 Auxiliary signal 4-20mA 4..20mA analogue input. Allows to change the operating set-point according to the value of current applied to the analogue input

Enforce Energy Saving policies

6162 Remote signal double SP Allows to activate the Energy Saving set-point

Enforce Energy Saving policy

7001 Ventilation only This digital input allows to swich off the active resources of the unit and to work in total recirculation, only with return and supply fans in operation

971 Cu/Cu internal coil Internal air treatment coil with copper fins and tubes.

Recommended for applications in corrosive atmospheres

974 Internal coil with Fin Guard Silver treatment

Internal air treatment coil with epoxidic treatment on coils and fins.

Recommended for marine exposure conditions, with an high level of pollution or other aggressive atmospheres.

975 Internal coil with pre-painted fins

Internal air treatment coil with pre-painted fins

Recommended for applications in medium level pollution atmospheres.

881 Cu/Cu condensing coils Air-refrigerant heat exchanger with copper fins and tubes.

Recommended for applications in corrosive atmospheres

895 Condensing coils with Fin Guard Silver treatment

Air-refrigerant heat exchanger with epoxidic treatment on coils and fins.

Recommended for marine exposure conditions, with an high level of pollution or other aggressive atmospheres.

883 Condensing coils with epoxy-coated fins

Painted air-refrigerant heat exchanger. Recommended for applications in medium level pollution atmospheres.

2032 Cond. coil protection net Coil protecting net Protects against the intrusion of solid bodies with mediumlarge dimensions.

861 Pressostatic condensing control for low ambient

Step management of the axial fans on the base of the condensing pressure.

When the unit is working at low external air temperatures, the uniform reduction of airflow over the entire surface of the coil offers accurate control of condensing pressure.

862 Variable step speed condensing control device

Electrical transformer to manage the air flow at 3 fixed speed values according to the condensing temperature.

When the unit is working at low external air temperatures, the uniform reduction of airflow over the entire surface of the coil offers accurate control of condensing pressure and decreases the overall noise level of the unit.

863 Continuous variable speed condensing control

Continuous fans speed control on the base of the condensing pressure, cutting phase device

When the unit is working at low external air temperatures, the uniform reduction of airflow over the entire surface of the coil offers accurate control of condensing pressure.

1300 Water heating coil Water heating coil installed after the internal treatment coil

The coil can be used as a heating source or as integration in heat pump working. Antifreeze function trough opening of the three way valve. This option excludes the elecrical heating coil and the gas heating module.

1342 3 way valve Modulating mixing valve installed dowstream the water heatign coil, supplied mounted and with modulating drive.

14 WSM_0162_1204_201309_EN

WSM

HFC R410A

ACCESSORIESCODE ACCESSORY NAME DESCRIPTION ADVANTAGES1310 Electrical heating coil Electrical heater installed after the internal

treatment coilThe electrical heating coil is a heating source which can be used as integration in heat pump working. Furthermore it can be used during defrosting cycles.This option excludes the water heating coil.

1350 Modulating gas fired heating module

The heat module features an additional section iinside the unit (no per unità Work)holding the condensation heating module, comprises a modulating premix gas burner and a stainless steel air/fumes exchanger. The heating module heats the air and inflows it into the room in such a way that it blows over the outer surface of the combustion chamber and the tubes of the exchanger

The natural gas-fired heating module is ideal for particularly cold climates. In the heat pump versions, the module can be used to integrate the heat pump, while of course it replaces the heat pump in the cooling-only units.The gas-fired condensation heat module offers: high heating power with a very compact heating module; elevated efficiency (up to 105%) due to the exploitation of the condensation heat; practically zero CO emissions and Nox levels < 35 ppm thanks to the use of a premix burner.

1337 Hot gas Post heating Condensing finned coil, installed dowstream the treatment coil, fed by hot gas coming from the compressor’s supply. For a correct functioning, this option is supplied with a humidity probe.

Enthalpic control to mantain the ambient humidity to wellbeing values. The hot gas post-heating adjusts supply air temperature during dehumidification phases.

2521 High efficiency bag filters, F7

Available in addition to standard filters, they are made from F7 efficiency fibreglass paper and are Class 1 fire resistant. The large inspection panels and steel guides make them easy to remove for cleaning or replacement.

Mounted on the treatment coil inlet, they ensure that the air effectively introduced into the room is filtered.

2524 Electronic filters Fitted at the coil inlet and used instead of mechanical filtration F7. The electrostatic precipitation process, lying at the heart of the operating principle, comprises three main stages: electrically charging the airborne particles; capturing the particles; removing the captured particles. The particles are electrified by a discharge ionising device.

“Used in high-efficiency applications (yields of 99%) to trap dust particles as small as one micrometre in diameter. Featuring very low pressure drops, they also save ventilating power. Electrostatic filters are designed for long service life and very low maintenance requirements, apart from routine cleaning which is automatically indicated by the filters.They also remove harmful pathogenic agents. High efficiency combined with a long service life allows the initial cost of the investment to be amortised by the extremely low management and running costs.”

4131 Ambient humidity probe Probe to measure relative humidity percentage in the ambient, intalled on the return

4132 Enthalpic Free cooling Function manged by temperature and humidity probes, installed in a position allowing them to check and compare the energy status of both the ambient and the external air. The control manages the opening/closing of the dampers in order to exploit more favourable external conditions.

During Free cooling functioning, the resources are progressively disconnected, till complete switch off, keeping the requried termo-hygrometric ambient condition, thanks to the external favourable conditions.

4141 CO2 air quality probe Used to manage air quality inside the building. The signal is processed by the control unit in order to adjust the external air intake

The automatic management of the air renewal allows to treat the external air only when necessary, granting compliance with personal wellbeing regulations

4142 External forcing 4-20 mA Remote forcing with 4-20 mA signal to manage the dampers for air renewal

4121 Forced shut down Digital inlet to switch off the unit from remote

4111 Remote forcing for air estraction

Digital input that manage the closing of the recirculation damper, the opening of the outlet and inlet dampers, the switching off of the compressors and the start of he supply and return fans

Digital input for estraction of the air in case of smoke

15 WSM_0162_1204_201309_EN

WSM

HFC R410A

ACCESSORIES CODE ACCESSORY NAME DESCRIPTION ADVANTAGES4172 Remote room washing Digital input for the complete renewal

of air in the empty room. Estraction and expulsion of the ambient air, introduction of renewal external air with switched off compressors

Renewal of ambient air when the room has not been used for a long time or whenever all the ambient air requires rapid changing

4173 Washing and running up Function to be activated when the room is empty, first washing of the air in the room and then start-up in total air recirculation.

4271 Ambient air probe Return air temperature probe supplied loose for ambient installation

4272 Return air probe Return air temperature probe supplied loose for return duct installation

4300 Steam humidifier Humidification takes place directly inside the unit using a steam diffuser immersed in the flow of treated air. The steam is generated inside an immersed electrode humidifier.

Adjustment of relative humidity in winter mode

4230 Supply fan uprated motor Increment of the motor electrical power of the supply fans

Increment of the static available pressure at the supply fans outlet

4240 Return fan uprated motor Increment of the motor electrical power of the return fans

Increment of the static available pressure at the return fans intlet

4360 Supply and return inverter motors

Supply and return fans motors managed by inverter

Simple and fast setting during start-up of the unit. Reduction of the in-rush current. Possibility to regulate the fans according to costant air flow.

4370 Soft starter for supply fans Soft starter on supply fans for fabric ducts Gradual start of the fans to allow the perfect working in combination with fabric ducts for air distribution

1851 Differential air pressure switch

The unit is stopped if no appreciable difference in air pressure is detected as this is a sign of afault either in the drive or the fan motor.

2060 Return air The return air flow direction can be choosen among lateral (right or left), from the bottom, (solo per WSM), the rear or the top.

The installation of the unit and the ducts are significantly semplified.

2070 Supply air The supply air flow direction can be choosen among lateral (right or left), from the bottom or the top.

The installation of the unit and the ducts are significantly semplified.

1852 Filters differential pressure switch

Differential air presure switch to detect filters' obstruction, with warning

2101 Rubber anti vibration device

9996 Container slides

16 WSM_0162_1204_201309_EN

WSM

HFC R410A

6. GENERAL TECHNICAL SPECIFICATIONS

Reference conditions

Cooling:Outside 35°C 50% RH - Inside 27 °C WB - 100% recirculated air Heating:Outside 7°C 87% RH - Inside 20 °C 50% RH - 100% recirculated air

(1) Data refer to standard unit(2) Data based on ISO3744

WSM/ARSIZE 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204CoolingCooling capacity kW 49,0 56,7 63,0 82,8 92,0 108,0 126,0 148,0 165,0 188,0 218,3 245,0 264,0 303,0 333,0 364,0

Total sensible capacity kW 36,9 43,7 48,5 63,6 71,5 84,0 97,9 113,0 127,0 145,0 171,0 194,0 213,0 241,0 259,0 276,0

Comp. power consumption kW 12,7 15,6 17,2 20,5 25,7 30,6 34,2 39,2 40,0 50,3 60,0 70,6 71,1 79,0 91,6 106,0

Compressor EER 3,86 3,63 3,65 4,04 3,58 3,53 3,69 3,78 4,13 3,74 3,64 3,47 3,71 3,84 3,64 3,43

HeatingHeating capacity kW 49,0 56,7 64,2 81,4 91,6 109,0 123,0 147,0 164,0 185,0 219,0 251,0 271,0 309,0 349,0 386,0


Compressor COP 4,38 4,33 4,34 4,76 4,34 4,36 4,35 4,39 4,71 4,42 4,42 4,37 4,32 4,50 4,29 4,23

Supply fans

Type

Centrifugal

Forward-curved blades Backward-

curved blades

Forward-curved blades

Number n° 1 1 1 2 2 2 2 2 2 2 1 1 4 4 4 4

Supply air flow-rate m3/h 7.700 9.400 10.500 13.500 15.400 18.200 21.100 24.000 27.000 30.600 36.500 42.200 50.000 54.000 56.000 56.000

Available static pressure Pa 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350

Nominal installed power kW 2,2 3 4 4,4 6 6 8 8 11 15 11 15 22 22 22 22

Outdoor fansType Axial

Number n° 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6

Outside air flow-rate m3/h 24.745 24.745 23.216 35.668 35.587 34.737 80.846 72.140 81.974 81.764 76.000 70.548 132.000 121.000 114.300 114.300

Nominal installed power kW 2,2 2,2 2,2 2,5 2,5 2,5 7,2 7,2 7,2 7,2 7,2 7,2 10,8 10,8 10,8 10,8

CompressorsNumber of compressors n° 2 2 2 2 2 2 2 4 4 4 4 4 4 4 4 4

Number of circuits n° 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Capacity stages n° 2 2 2 2 2 2 2 4 4 4 4 4 4 4 4 4

Type of refrigerant R410A

Weights and dimensions (1)Length mm 3.100 3.100 3.100 3.610 3.610 3.610 4.310 4.310 4.310 4.310 5.610 5.610 7.430 7.430 7.430 7.430

Width mm 1.700 1.700 1.700 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2250 2250 2250 2250 2250

Height mm 1.660 1.660 1.660 1.840 1.840 1.840 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380

Operating weight std unit kg 755 892 941 1.279 1.380 1.492 1.689 1.886 1.964 2.216 2.674 2.751 3.457 3.739 3.853 3.912

Sound power (2)Global dB(A) 82 84 85 84 86 86 89 88 90 92 92 94

17 WSM_0162_1204_201309_EN

WSM

HFC R410A

GENERAL TECHNICAL SPECIFICATIONS


Cooling:Outside 35°C 50% U.R. - Inside 27 °C 47% - 30% outside airHeating:Outside 7°C 87% RH - Inside 20 °C 50% RH - 30% outside air


WSM/MFSIZE 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204CoolingCooling capacity kW 52,2 60,3 66,9 87,9 97,8 114,0 134,0 158,0 175,0 200,0 232,0 259,0 280,0 321,0 354,0 387,0



Compressor EER 4,05 3,79 3,82 4,21 3,75 3,67 3,86 3,97 4,30 3,91 3,80 3,61 3,87 4,00 3,79 3,58



Compressor COP 4,77 4,72 4,74 5,24 4,75 4,78 4,79 4,77 5,20 4,83 4,87 4,83 4,72 4,92 4,69 4,64

Supply fans

Type

Centrifugal


curved blades


Number n° 1 1 1 2 2 2 2 2 2 2 1 1 4 4 4 4





Number n° 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6








Width mm 1.700 1.700 1.700 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2250 2.250 2.250 2.250 2250

Height mm 1.660 1.660 1.660 1.840 1.840 1.840 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380

Operating weight std unit kg 1.079 1.218 1.268 1.733 1.839 1.942 2.268 2.468 2.542 2.834 3.368 3.448 4.167 4.449 4.563 4.622


18 WSM_0162_1204_201309_EN

WSM

HFC R410A



Cooling:Outside 35°C 50% RH - Inside 27 °C 47% - 30% outside airHeating:Outside 7°C 87% RH - Inside 20 °C 50% RH - 30% outside air


WSM/CESIZE 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204CoolingCooling capacity kW 52,2 60,3 66,9 87,9 97,8 114,0 134,0 158,0 175,0 200,0 232,0 259,0 280,0 321,0 354,0 387,0



Compressor EER 4,05 3,79 3,82 4,21 3,75 3,67 3,86 3,97 4,30 3,91 3,80 3,61 3,87 4,00 3,79 3,58



Compressor COP 4,77 4,72 4,74 5,24 4,75 4,78 4,79 4,77 5,20 4,83 4,87 4,83 4,72 4,92 4,69 4,64

Supply fans

Type

Centrifugal


curved blades


Number n° 1 1 1 2 2 2 2 2 2 2 1 1 4 4 4 4




Return fans

Type

Centrifugal


curved blades


Number n° 1 1 1 2 2 2 2 2 2 2 1 1 4 4 4 4

Return air flow-rate m3/h 7.700 9.400 10.500 13.500 15.400 18.200 21.100 24.000 27.000 30.600 36.500 42.200 50.000 54.000 56.000 56.000


Nominal installed power kW 2,2 3 4 4,4 4,4 6 6 8 11 11 11,0 15 12 16 16 16


Number n° 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6








Width mm 1.700 1.700 1.700 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2250 2.250 2.250 2.250 2250

Height mm 1.660 1.660 1.660 1.845 1.845 1.845 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380



19 WSM_0162_1204_201309_EN

WSM

HFC R410A


Reference conditionsCooling:Outside 35°C 50% RH - Inside 27 °C 47% - 50% outside airHeating:Outside 7°C 87% RH - Inside 20 °C 50% RH - 50% outside air


WSM/HRSIZE 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204CoolingCooling capacity kW 60,4 69,7 77,4 102,0 113,0 132,0 155,0 182,0 202,0 236,0 273,0 307,0 323,0 371,0 409,0 459,0


Heat recovery cooling cap. kW 6,1 7,1 7,9 10,3 11,5 13,4 15,7 18,5 20,5 24,0 27,7 31,1 32,8 37,7 41,5 45,5


Compressor EER 4,65 4,30 4,37 4,83 4,28 4,19 4,42 4,52 4,91 4,57 4,43 4,23 4,41 4,57 4,33 4,17


Heat recovery heating cap. kW 5,2 6,0 6,8 8,6 9,7 11,6 13,0 15,5 17,3 19,6 23,2 26,5 28,7 32,8 37,0 40,9


Compressor COP 5,4 5,3 5,3 5,9 5,4 5,4 5,4 5,4 5,8 5,5 5,5 5,4 5,30 5,52 5,27 5,22

Supply fans

Type

Centrifugal


curved blades


Number n° 1 1 1 2 2 2 2 2 2 2 1 1 4 4 4 4




Return fans

Type

Centrifugal


curved blades


Number n° 1 1 1 2 2 2 2 2 2 2 1 1 4 4 4 4

Return air flow-rate m3/h 7.700 9.400 10.500 13.500 15.400 18.200 21.100 24.000 27.000 30.600 36.500 42.200 50.000 54.000 56.000 56.000


Nominal installed power kW 2,2 3 4 4,4 4,4 6 6 8 11 11 11,0 15,0 12 16 16 16


Number n° 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6








Width mm 1.700 1.700 1.700 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2.250 2250 2.250 2.250 2.250 2250

Height mm 1.660 1.660 1.660 1.840 1.840 1.840 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380 2.380



20 WSM_0162_1204_201309_EN

WSM

HFC R410A

SUPPLY FAN MOTOR CHARACTERISTICS

RETURN FAN MOTOR CHARACTERISTICS

Standard unit configuration, without accessoriesAir flow limit to grant a maximum air speed through the coil of 2,7 m/sFor specific selections consult Elca

Standard unit configuration, without accessoriesAir flow limit to grant a maximum air speed through the coil of 2,7 m/sFor specific selections consult Elca

The use of oversized motor could be necessary in case of inverter; consult Elca.

The use of oversized motor could be necessary in case of inverter; consult Elca

Size 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

STD motor [kW] 2,2 3,0 4,0 2,2 3,0 3,0 4,0 4,0 5,5 7,5 11,0 15,0 5,5 5,5 5,5 5,5

MM1 motor [kW] 3,0 4,0 5,5 3,0 4,0 4,0 5,5 5,5 7,5 11,0 15,0 18,5 7,5 7,5 7,5 7,5

MM2 motor [kW] 5,5 5,5 7,5 5,5 5,5 5,5 7,5 11,0 11,0 15,0 30,0 30,0 N.A. N.A. N.A. N.A.

Number n° 1 1 1 2 2 2 2 2 2 2 1 1 4 4 4 4

Size 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

STD motor [kW] 2,2 3,0 4,0 2,2 2,2 3,0 3,0 4,0 5,5 5,5 11,0 15,0 3,0 4,0 4,0 4,0

MM1 motor [kW] 3,0 4,0 5,5 3,0 3,0 4,0 4,0 5,5 7,5 7,5 15,0 18,5 4,0 5,5 5,5 5,5

MM2 motor [kW] 4,0 5,5 N.A. 4,0 4,0 5,5 5,5 N.A. N.A. N.A. 18,5 N.A. 5,5 7,5 7,5 7,5

Number n° 1 1 1 2 2 2 2 2 2 2 1 1 4 4 4 4

Size 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

Minimum air flow [m3/h] 6.400 7.800 8.700 11.200 12.800 15.200 17.500 20.000 22.500 25.500 30.400 35.100 43.200 44.800 44.800 44.800

Nominal air flow [m3/h] 7.000 9.400 10.500 13.500 15.400 18.200 21.100 24.000 27.000 30.600 36.500 42.200 50.000 54.000 56.000 56.000

Maximum air flow [m3/h] 12.590 12.590 12.590 19.960 19.960 21.860 25.660 33.270 33.270 35.300 42.100 48.700 58.000 58.000 58.000 58.000

Size 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

Minimum air flow [m3/h] 6.400 7.800 8.700 11.200 12.800 15.200 17.500 20.000 22.500 25.500 30.400 35.100 43.200 44.800 44.800 44.800

Nominal air flow [m3/h] 7.000 9.400 10.500 13.500 15.400 18.200 21.100 24.000 27.000 30.600 36.500 42.200 50.000 54.000 56.000 56.000

Maximum air flow [m3/h] 12.590 12.590 12.590 19.960 19.960 21.860 25.660 33.270 33.270 35.300 42.100 48.700 58.000 58.000 58.000 58.000

21 WSM_0162_1204_201309_EN

WSM

HFC R410A

ELECTRICAL DATAAR and MF functions

SizeCompresssors Supply fans Return fans Auxiliary Total

n°F.L.I. F.L.A. L.R.A.

n°F.L.I. F.L.A.

n°F.L.I. F.L.A. F.L.I. F.L.A. F.L.I. F.L.A. S.A.

[kW] [A] [A] [kW] [A] [kW] [A] [A] [kW] [A] [A] [A]0162 2 8,69 14,79 98,00 1 2,60 4,64 4 0,54 1,10 0,50 0,72 22,6 39,3 122,50182 2 10,23 18,06 142,00 1 3,51 6,18 4 0,54 1,10 0,50 0,72 26,6 47,4 171,40202 2 11,40 19,45 142,00 1 4,61 8,12 4 0,54 1,10 0,50 0,72 30,1 52,1 174,70262 2 13,95 24,37 140,00 2 2,60 4,64 4 0,63 1,25 0,50 0,72 36,1 63,7 179,40302 2 16,57 29,47 170,00 2 3,51 6,18 4 0,63 1,25 0,50 0,72 43,2 77,0 217,5

03521 16,57 29,47 170,00

2 3,51 6,18 4 0,63 1,25 0,50 0,72 49,4 85,8 262,61 22,76 38,29 215,00

0402 2 22,76 38,29 215,00 2 4,61 8,12 4 1,80 3,80 0,50 0,72 62,4 108,7 285,50484 4 13,12 22,25 147,00 2 4,61 8,12 4 1,80 3,80 0,50 0,72 69,4 121,2 245,90524 4 13,95 24,37 140,00 2 6,26 10,9 4 1,80 3,80 0,50 0,72 76,0 135,2 250,80604 4 16,57 29,47 170,00 2 8,46 14,5 4 1,80 3,80 0,50 0,72 90,9 162,9 303,4

07042 16,57 29,47 170,00

1 12,2 21,0 4 1,80 3,80 0,50 0,72 98,6 172,5 349,22 22,76 38,29 215,00

0804 4 22,76 38,29 215,00 1 16,5 28,1 4 1,80 3,80 0,50 0,72 115,3 197,2 373,9

09042 21,60 35,06 225,00

4 6,26 10,90 6 1,80 3,80 0,50 0,72 132,5 223,4 452,32 26,50 43,08 272,00

1004 4 26,50 43,08 272,00 4 6,26 10,90 6 1,80 3,80 0,50 0,72 142,3 239,4 468,4

11042 26,50 43,08 272,00

4 6,26 10,90 6 1,80 3,80 0,50 0,72 158,3 267,3 520,32 34,50 57,00 310,00

1204 4 34,50 57,00 310,00 4 6,26 10,90 6 1,80 3,80 0,50 0,72 174,3 295,1 548,1

CE/HR function

SizeCompresssors Supply fans Return fans Axial fans Auxiliary Total

n°F.L.I. F.L.A. L.R.A.

n°F.L.I. F.L.A.

n°F.L.I. F.L.A.

n°F.L.I. F.L.A. F.L.I. F.L.A. F.L.I. F.L.A. S.A.

[kW] [A] [A] [kW] [A] [kW] [A] [kW] [A] [kW] [A] [A] [A] [A]0162 2 8,69 14,79 98,00 1 2,60 4,64 1 2,60 4,64 4 0,54 1,10 0,50 0,72 25,2 44,0 127,20182 2 10,23 18,06 142,00 1 3,51 6,18 1 3,51 6,18 4 0,54 1,10 0,50 0,72 30,1 53,6 177,50202 2 11,40 19,45 142,00 1 4,61 8,12 1 4,61 8,12 4 0,54 1,10 0,50 0,72 34,7 60,3 182,80262 2 13,95 24,37 140,00 2 2,60 4,64 2 2,61 4,64 4 0,63 1,25 0,50 0,72 41,3 73,0 188,60302 2 16,57 29,47 170,00 2 3,51 6,18 2 2,61 4,64 4 0,63 1,25 0,50 0,72 48,4 86,3 226,8

03521 16,57 29,47 170,00

2 3,51 6,18 2 3,51 6,18 4 0,63 1,25 0,50 0,72 56,4 98,2 274,91 22,76 38,29 215,00

0402 2 22,76 38,29 215,00 2 4,61 8,12 2 3,51 6,18 4 1,80 3,80 0,50 0,72 69,5 121,1 297,80484 4 13,12 22,25 147,00 2 4,61 8,12 2 4,61 8,12 4 1,80 3,80 0,50 0,72 78,6 137,4 262,20524 4 13,95 24,37 140,00 2 6,26 10,9 2 6,26 10,9 4 1,80 3,80 0,50 0,72 88,5 157,0 272,60604 4 16,57 29,47 170,00 2 8,46 14,5 2 6,26 10,9 4 1,80 3,80 0,50 0,72 103,4 184,7 325,2

07042 16,57 29,47 170,00

1 12,2 21,0 1 12,20 21,0 4 1,80 3,80 0,50 0,72 110,8 193,5 370,22 22,76 38,29 215,00

0804 4 22,76 38,29 215,00 1 16,5 28,1 1 16,50 28,1 4 1,80 3,80 0,50 0,72 131,8 225,3 402,0

09042 21,60 35,06 225,00

4 6,26 10,90 4 3,51 6,10 6 1,80 3,80 0,50 0,72 146,6 247,8 476,72 26,50 43,08 272,00

1004 4 26,50 43,08 272,00 4 6,26 10,90 4 4,61 8,10 6 1,80 3,80 0,50 0,72 160,8 271,8 500,8

11042 26,50 43,08 272,00

4 6,26 10,90 4 4,61 8,10 6 1,80 3,80 0,50 0,72 176,8 299,7 552,72 34,50 57,00 310,00

1204 4 34,50 57,00 310,00 4 6,26 10,90 4 4,61 8,10 6 1,80 3,80 0,50 0,72 192,8 327,5 580,5

F.L.I. Absorbed power at max. permissible conditionsF.L.A. Absorbed current at max. permissible conditionsL.R.A. Compressor lock rotor currentS.A. Peak current of unit with standard motorsElectrical power input:- 400/3/50 WITHOUT NEUTRAL- Permissible voltage variation 10%- Maximum unbalance between phase voltages 3%

22 WSM_0162_1204_201309_EN

WSM

HFC R410A

Heating water coil performances (water 80 - 60 °C)

ELECTRICAL HEATING COIL (Accessory)

HEATING WATER COIL (Accessory)

Combinations units / electrical heating coil

Nominal heating capacity, entering air temperature 20°C, to the capacity indicated and IN/OUT water temperature 80/60°C

STEAM HUMIDIFIER (Accessory)Combinations units / humidifier

Three-phase power supply with star connection, no neutral

HEATERSIZE

Thermalpower[kW]

Absorbedcurrent

[A]

UNIT SIZE

0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

7 7,2 10,39 X X X

12 12 17,32 X X X X X X

18 18 25,98 X X X X X X

27 27 38,97 X X X X X X X X X X X X X

36 36 51,96 X X X X X X X X X X

45 45 64,95 X X X X X X X X X X

SIZE 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

Airflow [m3/h] 7.700 9.400 10.500 13.500 15.400 18.200 21.100 24.000 27.000 30.600 36.500 42.200 50.000 54.000 56.000 56.000

2-R

OW

S C

OIL Rated thermal power [kW] 55,9 63,2 67,6 98,9 107 123 143 172 184 199 220 239 242 253 257 257

Rated flowrate [m3/h] 2,46 2,78 2,97 4,35 4,72 5,42 6,3 7,55 8,11 8,75 9,7 10,5 10,7 11,1 11,3 11,3

Rated pressure drops water side [kPa] 3,29 4,08 4,59 11,2 12,9 14,9 13,8 12,5 14,2 16,2 19,4 22,5 11,8 12,6 13,1 13,1

Pressure drop air side [Pa] 16 22 26 21 26 30 29 24 29 35 47 59 95 108 115 115

3-R

OW

S C

OIL Rated thermal power [kW] 74,6 85,1 91,4 132 144 166 194 230 249 270 301 329 344 359 367 367

Rated flowrate [m3/h] 3,28 3,74 4,02 5,83 6,36 7,32 8,52 10,1 11 11,9 13,3 14,5 15,1 15,8 16,1 16,1

Rated pressure drops water side [kPa] 2,49 3,14 3,56 9,15 10,7 11,6 11,5 9,87 11,3 13 15,8 18,5 20,9 22,6 23,4 23,4

Pressure drop air side [Pa] 23 32 39 32 39 45 44 35 43 53 71 91 149 170 181 181

UMIDIFICATORE UNIT SIZE

SIZESteam

production[kg/h]

Power input[kW]

Absorbedcurrent

[A]0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

UM03 3 2,2 3,22 X X X

UM05 5 3,7 5,37 X X X

UM08 8 6,0 8,60 X X X X X

UM10 10 7,4 10,75 X X X X X X X X X

UM15 15 11,2 16,12 X X X X X X X X X X X X X

UM25 25 18,6 26,86 X X X X X X X X X X X X X

UM35 35 26,1 37,61 X X X X X X X X X X X

UM40 45 33,5 48,35 X X X X X X X X X X X

23 WSM_0162_1204_201309_EN

WSM

HFC R410A

GAS-FIRED HEATING MODULE (Accessory)Thermal performance

In case of possible selection, if the humidifier is required too, it is necessary to contact Climaveneta for feasibility check

Water heating coil Electrical heating coil Gas-fired heating module Hot gas Post heating

Water heating coil YES YES NO

Electrical heating coil YES YES YES

Gas-fired heating module YES YES YES

Hot gas Post heating NO YES YES

Possible combinations

COMBINATION ACCESSORIES

Size 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

Rated airflow [m3/h] 7.700 9.400 10.500 13.500 15.400 18.200 21.100 24.000 27.000 30.600 36.500 42.200 50.000 54.000 56.000 56.000

MT 50 Heating module X X X

MT 70 Heating module X X X X X

MT 90 Heating module X X X X

MT 150 Heating module X X X X X X X X X X X

MT 200 Heating module X X X X X X X X X

UNIT SIZE 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

HEATING MODULE SIZE MT 70 MT 90 MT 150 MT 200

Rated airflow [m3/h] 7.700 9.400 10.500 13.500 15.400 18.200 21.100 24.000 27.000 30.600 36.500 42.200 50.000 54.000 56.000 56.000

Nominal capacity min/max [kW] 22/78 30/98 44/155 53/215

Nominal power output [kW] 23,1/73,2 21,5/93,4 46,3/145 55,7/197

N° modules [n°] 1 1 1 1

Efficiency min/max 105/93,8 105/95,3 105,2/93,5 105,1/91,6

Gas supply pressure (G20) [mbar] min 17/max 25

Gas consumption G20 [m3/h] 2,33/8,25 3,17/10,37 4,66/16,4 5,61/22,75

Gas supply pressure (G30-G31) [mbar] min 25/max 35

GPL gas consumption [kg/h] 1,42/5,02 1,93/6,31 2,83/9,97 3,41/13,84

24 WSM_0162_1204_201309_EN

WSM

HFC R410A

7. OPERATING LIMITSOPERATING LIMITS IN COOLING MODE

OPERATING LIMITS IN HEATING MODE

OPERATING LIMITS CALCULATED IN THE FOLLOWING CONDITIONS:- Standard air flow- Unit correctly installed and used- Operating in stable conditions

8

13

18

23

28

19 24 29 34 39 44

Wet

bul

b te

mpe

ratu

re [°

C]

Dry bulb temperature [°C]

External air temperature Entering treatment coil air temperature

-12

-7

-2

3

8

13

18

23

-10 -5 0 5 10 15 20 25

Wet

bul

b te

mpe

ratu

re [°

C]



Ambient temperature

Ambient temperature

8

13

18

23

28

19 24 29 34 39 44

Wet

bul

b te

mpe

ratu

re [°

C]



-12

-7

-2

3

8

13

18

23

-10 -5 0 5 10 15 20 25

Wet

bul

b te

mpe

ratu

re [°

C]



Ambient temperature

Ambient temperature

25 WSM_0162_1204_201309_EN

WSM

HFC R410A

8. SOUND LEVELS

Lwe Total unit sound powerLwm Supply fan sound powerLwr Return fan sound power

Condizioni di calcolo: 30%A.E. - 70%RIC. - Nominal air flow, Supply usefull static pressure 350 Pa, return usefull static pressure 250 Pa (if present)Compressor/s ON, axial fan ONThe fan sound power level spectra are supplied by the manufacturerThe only binding datum for Climaveneta is the total A weight

WSM/AR 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

Lwe dB(A) 82 84 85 84 86 86 89 88 90 92 92 94

Lwm dB(A) 86 89 91 88 90 88 90 92 95 98 97 101

Lwr dB(A) 83 86 88 85 88 85 87 90 92 95 93 97

WSM/MF 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

Lwe dB(A) 85 87 89 87 88 88 90 91 93 96 95 98

Lwm dB(A) 86 89 91 88 90 88 90 92 95 98 97 101

Lwr dB(A) 83 86 88 85 88 85 87 90 92 95 93 97

WSM/CE - WSM/HR 0162 0182 0202 0262 0302 0352 0402 0484 0524 0604 0704 0804 0904 1004 1104 1204

Lwe dB(A) 87 89 91 88 90 91 91 92 94 97 98 101

Lwm dB(A) 89 91 93 90 91 92 91 93 96 99 100 103

Lwr dB(A) 84 87 89 85 86 88 86 88 90 92 94 98

26 WSM_0162_1204_201309_EN

WSM

HFC R410A

9. DIMENSIONAL DRAWINGSWSM/AR

Zona scarico acqua piovana

Rain water drein zone

SPAZIO DI RISPETTO - MINIMUM CLEARANCE

1500

1500

1500 1500

A

H

B


Dimensions and weight refer to the unit in the standard configurationWidth A refers to the unit without brackets.

Note:FT: Bag filtersUM: HumidifierMT: Gas heating module

WSM/AR

DimensionsA B H

[mm][mm] [mm]

AR AR + FT AR + FT + UM AR + FT + MT AR + FT + UM + MT AR + UM AR + UM + MT AR + MT0162-0202 3.100 3.595 4.245 5.260 5.910 3.760 5.260 4.610 1.700 1.6600262-0352 3.610 4.095 4.745 5.760 6.410 4.260 5.760 5.110 2.250 1.8400402-0604 4.310 4.795 5.445 6.660 7.310 4.960 6.660 6.010 2.250 2.3800704-0804 5.610 6.095 6.745 7.960 8.610 6.260 7.960 7.310 2.250 2.3800904-1204 7.430 7.880 8.530 9.780 10.430 8.080 9.780 9.130 2.250 2.380

27 WSM_0162_1204_201309_EN

WSM

HFC R410A

DIMENSIONAL DRAWINGS



WSM/MF




1500

1500

1500 1500

H

BA


WSM/MF

DimensionsA B H

[mm][mm] [mm]

MF MF + FT MF + FT + UM MF + FT + MT MF + FT + UM + MT MF + UM MF + UM + MT MF + MT0162-0202 4.445 4.445 5.095 5.945 6.595 5.095 6.595 5.945 1.700 1.6600262-0352 4.945 4.945 5.595 6.445 7.095 5.595 7.095 6.445 2.250 1.8400402-0604 5.645 5.645 6.295 7.345 7.995 6.295 7.995 7.345 2.250 2.3800704-0804 7.305 7.305 7.955 9.005 9.655 7.955 9.655 9.005 2.250 2.3800904-1204 9.260 9.260 9.910 10.960 11.610 9.910 11.610 10.960 2.250 2.380

28 WSM_0162_1204_201309_EN

WSM

HFC R410A

WSM/CE - WSM/HR

DIMENSIONAL DRAWINGS




1500

1500

1500 1500

H

BA




WSM/CEWSM/HR

DimensionsA B H

[mm][mm] [mm]

CE/HR CE/HR + FT CE/HR + FT + UM CE/HR + FT + MT CE/HR + FT + UM + MT CE/HR + UM CE/HR + UM + MT CE/HR + MT0162-0202 5.345 5.345 5.995 6.845 7.495 5.995 7.495 6.845 1.700 1.6600262-0352 5.845 5.845 6.495 7.345 7.995 6.495 7.995 7.345 2.250 1.8400402-0604 6.545 6.545 7.195 8.245 8.895 7.195 8.895 8.245 2.250 2.3800704-0804 8.745 8.745 9.395 10.445 11.095 9.395 11.095 10.445 2.250 2.3800904-1204 10.030 10.030 10.680 11.730 12.380 10.680 12.380 11.730 2.250 2.380

www.climaveneta.com

Climaveneta S.p.A. Via Sarson 57/c36061 Bassano del Grappa (VI)ItalyTel +39 0424 509 500Fax +39 0424 509 [email protected]

Climaveneta France 3, Village d’EntreprisesZA de la Couronne des PrésAvenue de la Mauldre78680 EpôneFranceTel +33 (0)1 30 95 19 19Fax +33 (0)1 30 95 18 [email protected]

Climaveneta Deutschland GmbHLyrenstraße 13 44866 Bochum Germany Tel +49 2327-95428-0 Fax +49 2327-95428-99 [email protected] www.climaveneta.de

Climaveneta España - Top Clima Londres 67, 1 4 08036 BarcelonaSpainTel +34 934 195 600Fax +34 934 195 [email protected]

Climaveneta Chat Union Refrig. Equipment Co Ltd88 Bai Yun Rd, Pudong XinghuoNew dev. zone 201419 ShanghaiChinaTel 008 621 575 055 66Fax 008 621 575 057 97

Climaveneta Polska Sp. z o.o. Ul. Sienkiewicza 13A,05-120 Legionowo,PolandTel +48 22 766 34 55-57Fax +48 22 784 39 [email protected]

Climaveneta Climate Technologies (P) Ltd #3487, 14th Main, HAL 2nd stage,Indiranagar, Bangalore 560008IndiaTel:+91-80-42466900 - 949, Fax: [email protected]

Climaveneta UK LTD. Highlands Road,Shirley SolihullWest Midlands B90 4NLTel: +44 (0)871 663 0664Fax: +44 (0)871 663 1664Freephone: 0800 801 [email protected]

wsm r-410a hfc - kalorkalor.com.pl/upload/dokumentacja techniczna_wsm 0162-0804.pdf2...

Documents