CLIVET ELFOFresh2 CPAN-U 70-120 Series Technical Bulletin
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CLIVET ELFOFresh2 CPAN-U 70-120 Series Technical Bulletin

Make up and purification unit with active thermodynamic recovery for indoor installation, r134a/r410a
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ELFOFresh²
MAKE UP AND PURIFICATION UNIT WITH ACTIVE THERMODYNAMIC RECOVERY
FOR INDOOR INSTALLATION
Series CPAN-U 70-120 (R134A) and CPAN-U 200-650 (R410A)
▶ SUMMER AND WINTER ACTIVE THERMODYNAMIC RECOVERY
Thanks to heat pump technology, all year-round the active
thermodynamic recovery multiplies the energy contained in
the exhaust air and gets rid of high pressure drops common of
traditional systems.
▶ ELFOFRESH² FULFILLS UP TO 80% OF THE BUILDING
THERMAL REQUIREMENT
The produced heating or cooling capacity reduces the capacity
requested to the integrated air conditioning system,increasing the
seasonal efficiency.
▶ ELECTRONIC FILTERING: PM10, BACTERIA, POLLEN
The electrostatic filter at high efficiency is able to get rid of fumes,
fine dust, viruses and bacteria. Its characteristics allow to reduce the
ventilation electric consumptions.
▶ SUMMER DEHUMIDIFICATION IDEAL FOR THE COUPLING
WITH THE RADIANT COOLING
Is the ideal solution to complete radiant systems, thanks to its
outstanding ability to control ambient humidity.
▶ FREE-COOLING
Allows to automatically draw fresh air from outside and supply it in
the rooms, at no cost, just by operating the fans.
70 -120 with air flow from 70 to 120 m
ELFOFresh
2
/h
3
200 -650 with air flow from 200 to 650 m
ELFOFresh
2
Technical
Bulletin
/h
3

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Summary of Contents for CLIVET ELFOFresh2 CPAN-U 70-120 Series

  • Page 1 Technical Bulletin ELFOFresh² MAKE UP AND PURIFICATION UNIT WITH ACTIVE THERMODYNAMIC RECOVERY FOR INDOOR INSTALLATION Series CPAN-U 70-120 (R134A) and CPAN-U 200-650 (R410A) ▶ SUMMER AND WINTER ACTIVE THERMODYNAMIC RECOVERY Thanks to heat pump technology, all year-round the active thermodynamic recovery multiplies the energy contained in the exhaust air and gets rid of high pressure drops common of traditional systems.
  • Page 2 ELFOSystem GAIA Edition ELFOFresh is the device for the air renewal of ElfoSystem that Clivet has thought for residential installations and offices System with an eye to the future • It does not use fossil fuels • It uses renewable energy from 75 up to 100% •...
  • Page 3 A single smart system A single smart system with all the elements that generate year-round comfort: ▶ Heating ▶ Cooling ▶ Domestic hot water ▶ Fresh air renewal and purification ▶ Humidity control Simple to install • Industrialized solution that permits a quick and high quality installation •...
  • Page 4 ELFOSystem components Production High efficiency heat pump for the heat/cool and domestic hot water production ▶ Packaged unit for the comfort by using renewable energy ▶ Integrated system to recover solar energy from thermal manifolds ▶ Integrated domestic hot water production ▶...
  • Page 5 ELFOControl² control Advanced control system to manage the operation of the entire system ▶ Complete management of the system ▶ Intelligent consumption ▶ Customised comfort levels ▶ A wealth of functions that are easy to manage ▶ Android platform It optimises heating and cooling with GAIA It uses the contribution of thermal solar sources to produce DHW...
  • Page 6 Air renewal ELFOFresh² Energy-recovery based room ventilation and purification ▶ Active thermodynamic summer and winter recovery Thanks to the heat pump technology, it multiplies the energy contained in the air ejected all year round and eliminates the considerable pressure drops of traditional systems. ▶...
  • Page 7 ELFORoom² distribution Cased or uncased water terminal unit for vertical and horizontal installation ▶ Homogenous temperatures at all times Eliminates air temperature stratifications thanks to the continuous modulation of the fan speed ▶ Reduced consumptions The exclusive motor enables strong reductions in consumption ▶...
  • Page 8 ELFOFresh² Requirement: air quality and energy recovery Building design is changing New building rules and regulations are changing the traditional concept of house These aspects ensure a considerable improvement in the energy performance of the building envelope in new and renovated buildings, though they lead to increasingly airtight buildings.
  • Page 9 The Clivet solution for residential Compact unit Fresh air purification and conditioning using the recovery on exhaust air The active thermodynamic system uses heat pump technology to recuperate energy from extract air outdoor air It operates with 100% Extracts and expels...
  • Page 10 The Clivet solution ELFOFresh² 70-120 A compact air renewal and purification unit for houses from 50 to 90 m Thanks to the new automatic speed control in relation to the pressure drops of the system, the centrifugal fans, which are directly coupled to a DC motor, ensure a constant air flow rate.
  • Page 11 ELFOFresh² 200-650 A compact air renewal and purification unit for houses from 150 to 800 m ▶ The heat pump components:compressor, thermostatic valve, fans and coils – are perfectly integrated into the unit and can be easily accessed for routine maintenance. ▶...
  • Page 12 The principle of cooling and heating operation Recovery that does not penalize ventilation The mechanical, controlled-ventilation system with active recovery involves a unit, with an extremely efficient refrigeration circuit with reduced air-side pressure drops and significant energy cost reductions for ventilation compared with traditional static systems. Active thermodynamic recovery exchangers have high-efficiency fin batteries that guarantee extremely modest pressure drops during the entire operating cycle.
  • Page 13 ELFOFresh improves comfort It renews air, which increases well-being The necessity of fresh air in the rooms where we live is a question of hygiene as well as well-being. Air renewal must take place in controlled conditions so that the air coming from outside is filtered and suited to the desired conditions of temperature and humidity. Heating temperature ELFOFresh allows the intake of fresh air into the rooms at a temperature...
  • Page 14 ELFOFresh riduces consumptions and increases the value of your home. Maximum seasonal efficiency Unlike traditional systems, the ELFOFresh active thermodynamic circuit recovers the energy contained in the flow of exhaust air, it multiplies it using heat pump technology and then provides it to the served building with high efficiency. Heating The ELFOFresh energy efficiency is very...
  • Page 15 Multiplies the energy recovered from exhaust air Passive cross-flow recovery unit and 70% efficiency rate The passive recovery unit is able to supply, by recovering it from exhaust air, only a small percentage of the energy required by the building. Therefore, the residual demand needs to be provided by a generator, which in the illustrated case is a traditional boiler.
  • Page 16 Flow modulation The new fans in direct current gave saving 60% for the absorbed capacity The energetic consumption for the ventilation represents the main cost for the fresh air units. In order to reduce the operating costs and obtain the highest energy saving, all units have high-efficiency fans with electric control in direct current: an energy saving 60% than traditional fans is guaranteed.
  • Page 17 Pure air with the new H10 electronic filters Increase of the filtration efficiency and decrease of the operating costs Simply introducing untreated outdoor air to dilute indoor pollutants is not a solution, because of additional polluting agents present in outdoor air. The new electronic filters available for ELFOFresh make fresh air even more efficient and at the same time they reduce costs for ventilation and maintenance compared with traditional systems.
  • Page 18 ELFOAir Clivet’s modular solution Issues related to the selection, size and installation of the air distribution and the elements fitted on a traditional system are eliminated thanks to ELFOAir, the modular solution to distribute air through manifolds. A clever mix of functionality and reliability, ELFOAir is the exclusive system that is perfectly combined with ELFOFresh to provide fresh air in domestic settings.
  • Page 19 Thanks to ELFOAir Configurator, the selection and dimensioning software, the ELFOAir solution is designed in little time and with no errors. A simple and powerful tool, available from www.clivet.com, that provides an essential support for all professionals to install the ELFOFresh air renewal system.
  • Page 20 Standard unit technical specifications Compressor Hermetic rotary compressor with gas compression in the crankcase, direct suction, no oil heater. It is mounted on antivibration rubber pads. Includes oil feed. Fitted on rubber antivibration mounts and complete with oil charge and suction filter. Structure Size 70-120: Supporting structure made with RAL 9001 prepainted sheet aluminium metal that ensures excellent mechanical features and high long-term resilience...
  • Page 21 Filtration Pleated filter, made up of a galvanized plate frame with galvanized and electric-welded protective mesh and 100% regenerable polyester filtering media with PVC resin. G3 efficiency according to CEN-EN 779 standard (Eurovent class EU3 - average efficiency 84% ASHRAE 52 - 76 Atm). Self-extinguishing (resistance to fire class 1 - DIN 53438).
  • Page 22 Configuration Code Supply voltage 230/1/50 Standard power supply Operating mode - cooling and heating operation (Standard) OHO Heating-only operation (size 70 excluding) Sound levels Sound power level (dB) Sound Sound power level pressure level Size Octave band (Hz) 1000 2000 4000 8000 dB(A)
  • Page 23 General technical data Size Cooling AE 30°C Cooling capacity 0,43 0.81 1.57 2.10 3.01 4.03 Compressor power input 0,16 0,28 0.50 0.64 0.92 1.29 Total power input 0,19 0.31 0.54 0.70 1.04 1.48 2,27 2.58 2.90 3.00 2.91 2.72 Cooling AE 35°C Cooling capacity 0.45 0.85...

  • Page 24: Table Of Contents

    Electrical data Size F.L.A. - Full load current at max admissible conditions F.L.A. - Compressor 1 0,87 1,62 2.20 3.10 5.13 6.80 F.L.A. - Single supply fan 0,30 0,90 1.20 1.20 1.20 1.20 F.L.A. - Single exhaust air fan 0,30 0,90 1.20 1.20...

  • Page 25: Size 70 120 200 300 500 650

    Electrical input of the fan Electrical input of the single fan in conditions of standard flow in heating. • outdoor air 7° C • return 20°C 50% Pressure drops of optional components The value of static pressure available on the supply and return duct is obtained by subtracting from the available net maximum pressure (see general table of technical data) the pressure drops of any accessories.
  • Page 26 Operating limits Cooling The limits are meant as a guide. Please note that they have been calculated by considering: • general and non specific sizes • clean coils and filters, • straightforward unit installation and correct use and maintenance of the unit itself. 1.
  • Page 27 Design criteria ELFOFresh size selection ELFOFresh² is available in the sex sizes, with air flow rate respectively of 70 - 120 - 200 - 300 - 500 - 650 m³/h. The ELFOFresh recovery size is selected according to the air exchange volumes. In the framework of “residential”...
  • Page 28 It should be highlighted that the calculated renewal rate refers to the total volume of the house. In fact, since the supply takes place in the noble rooms and the removal from the technical rooms, the actual renewal in the individual rooms is greater than the total renewal rate. For example, if we choose to use the ELFOfresh 200, the renewal rate in the noble rooms (total noble room volume = 307.8 m ) is 200/307.8 = 0.65 Vol/h...
  • Page 29 Reading of graphics about ELFOFresh operation and performances criteria The graphic refers to size 300 and to standard set-point for a residential application and represents the trend of three variables at the fresh air temperature changing: A. COP/EER of the unit B.
  • Page 30 ELFOFresh operation and performances criteria Overflow In the graph are represented the following variables: D heating / cooling capacity [W] E Power input [W] F specific indoor humidity [g/Kg] G specific outdoor humidity [g/Kg] H specific supply humidity [g/Kg] I supplied air flow [mch] As indicated in the graph of the previous page hereinafter are highlighted the 6 standard operating range: Heating with modulation of air flow in the room: the performance decreases due to the reduction of the air flow necessary to maintain to a comfort level the supply temperature (in the example it is supposed 17°C).
  • Page 31 ELFOFresh 70 operation and performances criteria In the graph are represented the following variables: Performance coefficient in heating (COP) and in cooling (EER): it is the ratio between the delivered capacity and the capacity absorbed by the compressor, the auxiliary circuit and from fans considering an available pressure of 50 Pa; Desired temperature in the room ELFOFresh supply air temperature in the room...
  • Page 32 ELFOFresh 120 operation and performances criteria In the graph are represented the following variables: Performance coefficient in heating (COP) and in cooling (EER): it is the ratio between the delivered capacity and the capacity absorbed by the compressor, the auxiliary circuit and from fans considering an available pressure of 50 Pa; Desired temperature in the room ELFOFresh supply air temperature in the room...
  • Page 33 ELFOFresh 200 operation and performances criteria In the graph are represented the following variables: Performance coefficient in heating (COP) and in cooling (EER): it is the ratio between the delivered capacity and the capacity absorbed by the compressor, the auxiliary circuit and from fans considering an available pressure of 50 Pa; Desired temperature in the room ELFOFresh supply air temperature in the room...
  • Page 34 ELFOFresh 300 operation and performances criteria In the graph are represented the following variables: Performance coefficient in heating (COP) and in cooling (EER): it is the ratio between the delivered capacity and the capacity absorbed by the compressor, the auxiliary circuit and from fans considering an available pressure of 50 Pa; Desired temperature in the room ELFOFresh supply air temperature in the room...
  • Page 35 ELFOFresh 500 operation and performances criteria In the graph are represented the following variables: Performance coefficient in heating (COP) and in cooling (EER): it is the ratio between the delivered capacity and the capacity absorbed by the compressor, the auxiliary circuit and from fans considering an available pressure of 50 Pa; Desired temperature in the room ELFOFresh supply air temperature in the room...
  • Page 36 ELFOFresh 650 operation and performances criteria In the graph are represented the following variables: Performance coefficient in heating (COP) and in cooling (EER): it is the ratio between the delivered capacity and the capacity absorbed by the compressor, the auxiliary circuit and from fans considering an available pressure of 50 Pa; Desired temperature in the room ELFOFresh supply air temperature in the room...
  • Page 37 Accessories separately supplied EHPCX - Kit of modulating pre-heating electric heaters in duct for fresh air low temperatures In places where the outdoor air temperature falls down –5°C for many hours per year it is recommended to use the heater kit in duct. In fact, the standard unit, to maintain an adequate level of comfort in the rooms, at low temperatures, operates in modulation of inlet air flow.
  • Page 38 HSE3LX: Immersed electrode humidifier DN200 (size 200-300) HSE3MX: Immersed electrode humidifier DN250 (size 500-650) For the ambient air humidifcation it is possible to mount in the outlet duct a humidifier with steam distributor. The regulation of steam production, realized from the electronic of Elfofresh2 unit, can be modulated according to setpoint and relative humidity from the ambient thermostat probe (necessary in presence of humidifier).
  • Page 39 Project criteria for the ELFOAir system ELFOAir is the aeraulic distribution system that Clivet designed to complete their range of fresh air solutions with active thermodynamic recovery. Drawing up a project and building the aeraulic distribution system correctly is a fundamental premise to benefitting fully from the fresh air produced by ELFOFresh with thermodynamic recovery.
  • Page 40 Definition of the supply/extraction grilles To ensure the air in the rooms is purified correctly, first define the position of the inlets and outlets, considering that the renewal air inlets must be fitted in the main areas(living and room), while stale air must be extracted from utility rooms (kitchen and bathrooms). The following fall into the category of service rooms: the kitchen, bathrooms, laundry room, closets;...
  • Page 41 Definition of the room’s distribution system The air distribution in ELFOAir is a “manifold” system and therefore consists of one or more distribution boxes (manifolds) where flexible hoses are “attached” to it to supply the openings/grilles of the ventilation system. This kind of solution offers 2 great advantages: •...
  • Page 42 If done manually, sizing and checking the ELFOAir system requires an excellent knowledge of fluid dynamics. ELFOFAir Configurator is an essential work tool that Clivet has put at the disposal of all professionals in order to make these operations simple, quick and absolutely reliable.
  • Page 43 Air distribution examples Here are two typical examples of ELFOFresh² air distribution depending on the size of the unit. ELFOFresh 70-120 ELFOFresh 200-300 BT15B012GB-00 ELFOFresh²...
  • Page 44 Option compatibility ELFOFresh ELFOPack Description REF. Description 70-120 200-300 500-650 DAIR50X AIRJET 50/I supply diffuser - white frame and black inside DAIR80X AIRJET 80/I supply diffuser - white frame and black inside GAIR50X Intake grille + extractable filter AIRJET 50/A - white frame and black inside GAIR80X Intake grille + extractable filter AIRJET 80/A - white frame and black inside PAIR50X...

  • Page 45: Dair50X Airjet 50/I Supply Diffuser - White Frame And Black Inside

    1 - Internal suction and supply grilles DAIR50X - AIRJET 50/I supply diffuser - white frame and black inside DAIR80X - AIRJET 80/I supply diffuser - white frame and black inside AIRJET 50/l and AIRJET 80/l are special input diffusers specifically developed to ensure a high standard of comfort with air distribution and diffusion.
  • Page 46 Selection diagram Δp - Pressure drop [Pa] NR - Sound level [dB] Ak - actual Section [m²] Vk - Effective air intake velocity [m/s] Vt - Terminal velocity [m/s] Vr - residual velocity in the occupied zone [m/s] qV - Air flow rate [m³/h, m³/s] L - Range, launch [m] Height of the room: 2.7 m Height of occupied area: 1.8 m...

  • Page 47: Gair50X Intake Grille + Extractable Filter Airjet 50/A - White Frame And Black Inside

    GAIR50X - Intake grille + extractable filter AIRJET 50/A - white frame and black inside GAIR80X - Intake grille + extractable filter AIRJET 80/A - white frame and black inside Suction grille consisting of an outer frame in extruded aluminium, which is painted white RAL 9010, and a perforated metal sheet painted black. Easy to remove air filter, consisting of a metal frame containing the filtering section.

  • Page 48: Pair50X Suction/Supply Plenum With Airjet 50 Control Damper - Rear Connection

    PAIR50X - Suction/supply plenum with AIRJET 50 control damper - rear connection PAIR80X - Suction/supply plenum with AIRJET 80 control damper - rear connection The plenums are used to complete the supply diffusers and for the extraction grilles. The plenum is equipped with a control damper ensuring accurate airflow adjustment. The rear part is suitably configured for connection to various flexible round or flat pipes through the special CBT90X connector.

  • Page 49: Ft125X Filter For Dn125 Valve (5 Pcs.)

    VIEX - Extraction/intake valve DN125 Valve for wall or ceiling installation. It is possible to adjust the airflow through the central disc. PP white plastic material. It is coupled to the following adapters: A90DTX: 90-degree adaptor, double DN90 round tube for DN125 valve + cap. Max air flow of 120 m³/h A90MPX: 90-degree adaptor, single tube for DN125 valve.

  • Page 50: Tft90X Dn90 Round Flexible Tube (Int. Diam. 78Mm) In A 20M. Coil Without Insulation

    2 - Flat tube distribution TFT90X - DN90 round flexible tube (Int. diam. 78mm) in a 20m coil without insulation Polypropylene PE piping, corrugated double-layer on outside to ensure crush resistance in installations under the screed. Internally the pipe has a smooth surface ensuring reduced pressure drop. The piping is antibacterial and antistatic ensuring hygiene, sterility and health safety.

  • Page 51: Giutx Connecting Joint For Dn90 Round Tube

    GIUTX - Connecting joint for DN90 round tube The connection between two sections of a round flexible tube must be effected using the appropriate joint. The connection is effected on both sides of the joint using 1 sealing ring mounted on the second rib of the tube, by means of a quick-mount pressure fitting system.

  • Page 52: Tactx Cap For Dn90 Round Tube (5 Pcs.)

    TACTX - Cap for DN90 round tube (5 pcs.) The cap can be applied to unused inlets/outlets of the distribution box and to 90° round tube adapters for valves with 2 inlets. No sealing ring is required for mounting the cap. Provided in boxes of 5 pieces.

  • Page 53: Tfpnx Flat Flexible Tube 132X52Mm In A 20M Coil Without Insulation

    3 - Flat tube distribution TFPNX - Flat flexible tube 132x52mm in a 20m coil without insulation Polypropylene PE piping, corrugated double-layer on outside to ensure crush resistance in installations under the screed. Internally the pipe has a smooth surface ensuring reduced pressure drop. The piping is antibacterial and antistatic ensuring hygiene, sterility and health safety.

  • Page 54: Cobpx Dn90 Connector Joint (Cbt90X) --> Flat Tube

    COBPX - DN90 connector joint (CBT90X) --> flat tube The connection between the flat flexible tube and the distribution box must be carried out using the appropriate joint. The connector is secured to the box by means of a quick-mount pressure fitting system and a sealing ring positioned on the central groove, while the tube is coupled to the connector using an appropriate joint for flat flexible tubes with double sealing ring.

  • Page 55: Cop90X Horizontal 90-Degree Curve For Flat Tube

    COP90X - Horizontal 90-degree curve for flat tube Flexible flat tubes can be bent horizontally with a minimum radius of curvature of 300mm. If the bend must have a smaller radius, 90° stamped horizontal elbows can be used. *** Joint included for flat flexible tube with double sealing ring.

  • Page 56: A90Dpx 90-Degree Adaptor, Double Flat Tube For Dn125 Valve

    A90DPX - 90-degree adaptor, double flat tube for DN125 valve Allows for connecting the air intake and extraction valves to the air distribution system with a flat tube. It is equipped with two air intakes guaranteeing a maximum airflow rate of 100m³/h. If required, the cylindrical body can be shortened with a cutting tool.

  • Page 57: A90Gpx 90-Degree Adaptor, Single Tube For Flat Grill 350X130 Mm

    A90GPX - 90-degree adaptor, single tube for flat grill 350x130 mm It is used to connect the flat grilles to the air distribution system; you can shorten the height with a cutting tool. Can be quickly installed thanks to incorporated mounting lugs on the wall as well as on the floor. A connection and sealing joint for flat tubes (GIUPX) allows easy connection of the flat tube to the adapter.

  • Page 58: Reppx Flow Controller For Flat Tube

    REPPX - Flow controller for flat tube To adjust the amount of air conveyed to an intake/exhaust valve or grille, a flow regulator (diaphragm with closed sections) must be installed. The flow regulator has 8 sections (1, 2, 3, 4, 4a, 3a, 2a, 1a). Depending on the required need, one or more sections can be added to adjust the airflow.

  • Page 59: Bd8Cx 8-Output Distribution Box, Dn150-200 Joint

    4 - External distribution BD8CX - 8-output distribution box, DN150-200 joint BD14CX - 14-output distribution box, DN200 joint Distribution box that can be used for supply and return. During installation, thanks to pre-shearing only the necessary holes are used for connecting the flexible tubes. The connection between the box and round tube DN90 is performed by the CBT90X accessory.

  • Page 60: Tfis150X Dn150 Soundproofing Insulated Flexible Tube In A 10Mt. Coil

    TFIS150X - DN150 soundproofing insulated flexible tube in a 10m coil TFIS200X - DN200 soundproofing insulated flexible tube in a 10m coil TFIS250X - DN250 soundproofing insulated flexible tube in a 10m coil For connecting the unit to the air distribution boxes and to the return/exhaust grilles, an insulated flexible pipe is used as it affords extensive installation flexibility and effective sound damping and reduction in heat loss.
  • Page 61 GR150 - Wall-mounted square exhaust/return grille with circular DN150 connection GR200 - Wall-mounted square exhaust/return grille with circular DN200 connection GR250 - Wall-mounted square exhaust/return grille with circular DN250 connection The outdoor air return and exhaust can be carried out on the wall by reaching this exhaust/intake grille with the pipe.

  • Page 62: Gf150X F/F Dn150 Joint

    Dp = pressure drop Q = Air flow GF150X - F/F DN150 Joint GF200X - F/F DN200 Joint GF250X - F/F DN250 Joint Joint to use to connect to the unit the pieces of DN200 and DN250 insulated flexible piping and components such as humidifier and heaters.
  • Page 63 DY200X - DN200-DN200-DN200 Y-joint DY250X - DN250-DN200-DN200 Y-joint For the 500 and 650 ELFOFresh units, two air distribution boxes are used for intake air and two boxes for extraction, so it is necessary to split the DN250 flexible pipe coming from the ELFOFresh into two DN200 pipes.

  • Page 64: Gprx Grill For Recirculation Air Return Plenum 325X175 Mm White

    5 - Air recirculation GPRX - Grill for recirculation air return plenum 325x175 mm white Return grille in aluminium, which is painted white RAL 9001, with useful surface of 0.0292 m² for connection to a PRX soundproof plenum. Dp = pressure drop Q = Air flow Soundproofed plenum for air recirculation for DN90 tube x 5 fittings Recirculation plenum in zinc-magnesium sheet metal with internal sound-proof lining for...
  • Page 65 CPRX - Manifold for DN150-200 air recirculation plenum Zinc-magnesium sheet metal manifold with internal sound-proof lining insulation required for the connection between the PRX soundproof recirculation Plenum and the DN150 or DN200 flexible duct. Dp = pressure drop Q = Air flow BT15B012GB-00 ELFOFresh²...
  • Page 66 Dimensional drawings Sizes 70-120 **Minimum dimension for Maintenance. A(15): only for ceiling installation (1) Removable panel for lower access to the exhaust air filter (8) Fixing points (2) Removable panel for lower access to the electrical panel (AE) fresh air inlet (3) Removable panel for lower access to the treatment air filter (ES) Exhaust air (4) Removable panel for lower access to the fresh air filter...
  • Page 67 Sizes 200-300 **Minimum: A. ceiling installation, filter access from below, electrical panel that can be controlled remotely at a distance of at least 200 B. ceiling installation, filter access from below, electrical panel that cannot be controlled remotely, minimum distance of 700 C.
  • Page 68 Sizes 500-650 **Minimum: A. ceiling installation, filter access from below, electrical panel that can be controlled remotely at a distance of at least 200 B. ceiling installation, filter access from below, electrical panel that cannot be controlled remotely, minimum distance of 700 C.
  • Page 69 Heating capacity under nominal conditions (A7/A20) 0,517 kW, efficiency factor COP=3,38 Cooling capacity under nominal conditions (A35/A27) 0,446 kW,efficiency factor EER=2,24 Nominal air flow 70 m /h, Voltage 230/1/50 CPAN-U 70 Clivet model ELFOFresh 120 TECHNICAL DATA R134A refrigerant Heating capacity under nominal conditions (A7/A20) 0,984 kW, efficiency factor COP=3,9...
  • Page 70 Heating capacity under nominal conditions (A7/A20) 1,81 kW, efficiency factor COP=4,1 Cooling capacity under nominal conditions (A35/A27) 1,63 kW,efficiency factor EER=2,87 Nominal air flow 200 m³/h, Voltage 230/1/50 CPAN-U 200 Clivet model ELFOFresh² 300 TECHNICAL DATA R410A refrigerant Heating capacity under nominal conditions (A7/A20) 2,33 kW, efficiency factor COP=3,93 Cooling capacity under nominal conditions (A35/A27) 2,17 kW,efficiency factor EER=2,96 Nominal air flow 300 m³/h, Voltage 230/1/50...
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  • Page 72 Tel. +34 91 6658280 - Fax +34 91 6657806 - info@clivet.es CLIVET GmbH Hummelsbütteler Steindamm 84, 22851 Norderstedt - Germany Tel. + 49 (0) 40 32 59 57-0 - Fax + 49 (0) 40 32 59 57-194 - info.de@clivet.com CLIVET NEDERLAND B.V. Siliciumweg 20a, 3812 SX Amersfoort - Netherlands Tel.

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