REVERSUS/ REVERSUS ENT

Transcription

1 indoor air quality and energy saving TECHNICL DT UNIT REVERSUS 1 REVERSUS 2 REVERSUS 3 REVERSUS 1 ENT REVERSUS 2 ENT REVERSUS 3 ENT CONTROL ENERGETIC CLSS CTR08PH EVO(D)PH EVO(D)PH + probe CTR08PH EVO(D)PH EVO(D)PH + probe CTR08PH EVO(D)PH EVO(D)PH + probe EVO(D)PH EVO(D)PH + probe EVO(D)PH EVO(D)PH + probe EVO(D)PH EVO(D)PH + probe + C D E F G REVERSUS/ REVERSUS ENT HET RECOVERY VENTILTION UNITS for RESIDENTIL UILDINGS

2 REVERSUS Residential ventilator unit with dual flow and high yield heat recovery. PERFORMNCE Equipped with a counter current heat exchanger in thermoplastic material (polystyrene) for the sizes 1 and 2 and a counter current heat exchanger in alluminium for the size 3 and electronic backward blade ventilators. The total bypass as standard allows favourable climatic conditions to be taken advantage of outside the building for free cooling (or free heating) in automatic mode. STRUCTURE REVERSUS is manufactured using a selfsupporting structure in 23 mm thick sandwich panels, insulated in polyurethane foam. The external part of the structure is manufactured in plastofilmed sheet metal in grey, while the internal part is in luzinc, material that ensures high resistance against corrosion. Inside, REVERSUS 1 and 2 is in expanded polypropylene (material that ensures a high level of thermal insulation between air flows) while the interior of REVERSUS 3 is made in luzinc. The access to filters (epm2,5 70% (F7) for the renewed air flow and epm10 % (G4) for the extraction air flow) is particularly easy thanks to the two specific openings on the front panel. The enthalpy heat exchanger allows to recover sensible and latent energy from the air, that is, to transfer the water vapor from one flow to the other: the moist air water vapor is absorbed on a side of the porous membrane of the exchanger and transferred to the air on the other side. No transmission of vapors, odors, etc. It is not necessary to drain condensate, routine maintenance. Ideal for cold climates because the heated supply air is dry, resulting a dry indoor environment (without enthalpy exchanger); in summer removes moisture from the air inlet (more hot and humid then indoor air). Is prepared for installation inside buildings with an ambient temperature between 0 C and 45 C. It can be installed on a wall with connections for renewal air and expulsion on the upper part; for connections to supply and extraction ducts, you can choose to use the connections available on the top or bottom of REVERSUS (or both). CONTROLS The REVERSUS is supplied with control system and easy connection to the power supply. It s also available the versions with simplified CTR08PH control, the version with EVOPH control and the version with EVODPHIP control ready for integration in home automation systems (Modbus protocol with Ethernet connection or, upon request, with the addition of the RS485 connection). The new version of our control systems allows the user to shift from one control system to another very quickly and easily by replacing the remote panel even after the installation. The CTR08PH control allows the user to select three levels of fan speed or the possibility to stop them. It automatically manages the y/pass and prevents the heat exchanger freezing by programming the fan speed or, if specifically required, the electric preheater resistance (optional item to install inside the unit).the control advises the user if filters needs to be replaced (the filter clogging by a pair of differential pressure sensors) or any other fault. The EVOPH control has a coloured, backlit touch screen interface with intuitive viewing of the working status of the machine. It enables precise adjustment of ventilator speed and has a weekly, time schedule for automatic management of the ventilators. It can be controlled by an external switch to activate the booster function, it can automatically adjust the air flow rate if connected to an air quality probe, it can manage any air post treatment accessories, it automatically manages the bypass and prevents heat exchanger freezing by managing the speed of the ventilators or, if installed, an electrical preheating resistor (optional accessory outside the machine); it signals to the user the need to replace the filters (the clogging status of the filters is monitored by a pair of different pressure switches, supplied as standard) or an anomaly, indicating the origin. With the addition of optional accessories (COP kit and CV kit installed on the channel) you can manage the ventilation machine in constant pressure or constant flow rate mode. The EVODPHIP control has the same characteristics as the EVOPH version with the addition of Modbus communication protocol which allows full control of the machine by the supervision software of the home automation system. The implemented webserver allows interaction with the machine, even with an internet browser of a device connected (even from remote) to the home automation system in which the machine is inserted. For a more complete view of the characteristics of the control panels, please read the specific manuals Counterflow heat exchanger made of aluminum manufactured by RECUTECH RECUTECH participates in the Eurovent Certification Program 2

3 Pressure PERFORMNCES (UNI EN ) The unit must be ducted properly: UTEK authorizes the use only according to its performance diagram shown into this catalogue The declared performances are with CLEN filters, and guaranteed ONLY with the original filters UTEK low pressure drop. REVERSUS 1 Power Ref Ref Pressure [Pa] Power [W] ir flow [m³/h] Pressure REVERSUS 2 Power Ref Ref Pressure [Pa] Power [W] ir flow [m³/h] 3

4 PERFORMNCES (UNI EN ) The unit must be ducted properly: UTEK authorizes the use only according to its performance diagram shown into this catalogue The declared performances are with CLEN filters, and guaranteed ONLY with the original filters UTEK low pressure drop. Pressure REVERSUS 3 Power Ref Ref Pressure [Pa] Power [W] ir flow [m³/h] Serie1 Serie5 REVERSUS ENTHLPIC Serie6 1 Serie8 P Pressure Power Ref 3 /s] Ref 0,000 0,020 0,040 0,060 0,080 0, Pressure [Pa] Power [W] ir flow [m³/h] 3 /h] 4

5 PERFORMNCES (UNI EN ) The unit must be ducted properly: UTEK authorizes the use only according to its performance diagram shown into this catalogue The declared performances are with CLEN filters, and guaranteed ONLY with the original filters UTEK low pressure drop. REVERSUS ENTHLPIC 2 Serie5 P Nominale P Pressure Power Pressure [Pa] Ref ir flow [m³/s] Ref 0,000 0,020 0,040 0,060 0,080 0,100 0, Power [W] ir flow [m³/h] Pressure REVERSUS ENTLPICO 3 Power Ref Ref Pressure [Pa] Power [W] ir flow [m³/h] 5

6 HET RECOVERY PERFORMNCE (sensible efficiency) Values refered to the following conditions (UNI EN ): Tbs external air 5 C; U.R. esternal 72%; Tbs enviorment 20 C; U.R. enviorment 28% Reversus 12 Reversus 3 Efficiency [%] Reversus 3 Reversus 12 ir flow [m³/h] NOTE: same heat exchanger to REVERSUS 1 and REVERSUS 2 (only one graph) HET RECOVERY PERFORMNCE SENSILE ND LTENT REVERSUS ENTHLPIC Values refered to the following conditions (UNI EN ): Tbs external air 5 C; U.R. esternal 72%; Tbs enviorment 20 C; U.R. enviorment 28% REVERSUS ENTHLPIC 1 and 2 / U.R. = Latent heat recovery REVERSUS ENTHLPIC 1 and 2 / T = Sensible heat recovery REVERSUS ENTHLPIC 3 / U.R. = Latent heat recovery REVERSUS ENTHLPIC 3 / T = Sensible heat recovery REVERSUS ENT 1/2 T REVERSUS ENT 3 T Efficiency [%] REVERSUS ENT 3 U.R REVERSUS ENT 1/2 U.R ir flow [m³/h] T = temperature, recovery of sensible heat / R.H. = umidity, recovery of latent heat 6

7 LEKGE OUTDOOR INDOOR INDOOR LEKGE OUTDOOR INDOOR INDOOR TEST LEKGE REVERSUS 1/ENTHLPIC according UNI EN TEST CONDITIONS Positive pressure 2 Pa Negative pressure 2 Pa Pressure difference 100 Pa TEST LEKGE REVERSUS 2/1/ENTHLPIC according UNI EN TEST CONDITIONS Positive pressure 2 Pa Negative pressure 2 Pa Pressure difference 100 Pa CLSS CLSS LEKGE OUTDOOR INDOOR INDOOR TEST LEKGE REVERSUS 3/ENTHLPIC according UNI EN TEST CONDITIONS Positive pressure 2 Pa Negative pressure 2 Pa Pressure difference 100 Pa CLSS Unit REVERSUS 1/ENTHLPIC MX REF NOISE LEVEL REVERSUS/REVERSUS ENTHLPIC Lw Sound power level taken in accordance to UNI EN ISO 3747 CLSS 3 NOISE FROM THE CSE (d) 125 Hz 2 Hz 0 Hz 1000 Hz 2000 Hz 4000 Hz 48,3 52,9 52,2 47,7 52,5 41,2 41,6 48,9 41,8 38,9 42,6 30, Hz NOISE IN THE DUCTS (d) Unit REVERSUS 1/ENTHLPIC 125 Hz 2 Hz 0 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz L d() w MX 52,6 66,2 63,8 56,1 53,5 53,1 63,7 66,5 REF 47,7 60,7 56,7 47,4 43,7 42,4 46,7 57,2 NOISE FROM THE CSE (d) Unit REVERSUS 2/ENTHLPIC 125 Hz 2 Hz 0 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz L d() w MX 53,1 57,9 61,1 55,3 59,3 47,4 32,6 63,5 REF 47,1 55,1,2 47,2,7 37,5 25,9 55,1 NOISE IN THE DUCTS (d) Unit REVERSUS 2/ENTHLPIC 125 Hz 2 Hz 0 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz L d() w MX 61,5 63,4 69,8 65,9 64,3 56,8,8 71,0 REF 54,1 60,1 60,8 57,1 56,4 48,3 42,1 62,8 31,1 21,2 L d() w 56,1 47,1 NOISE FROM THE CSE (d) Unit REVERSUS 3/ENTHLPIC 125 Hz 2 Hz 0 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz L d() w MX,0 52,3 57,4 51,7 56,7 42,2 22,6 60,3 REF 43,5,4 46,1 43,9 48,3 32,8 20,7 52,0 NOISE IN THE DUCTS (d) Unit REVERSUS 3/ENTHLPIC 125 Hz 2 Hz 0 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz L d() w MX 55,6 56,8 67,4 62,7 62,8 56,6 47,0 68,7 REF 48,0 51,3 56,0 54,1 54,0 46,8 40,2 59,3 MTCHING REVERSUS 1/ENT REVERSUS 2/ENT REVERSUS 3/ENT ELECTRICL DT FN UNIT REVERSUS/ENT Power*[W] Supply Current max.[] Insulation class Supply Current max.[] 2 X V, /60 Hz 1F 2 X 0,75 IP 54 classe 230 V, Hz 1F 1,6 2 X V, /60 Hz 1F 2 X 1,65 IP 54 classe 230 V, Hz 1F 3,5 2 X V, /60 Hz 1F 2 X 1,65 IP 54 classe 230 V, Hz 1F 3,5 (*) Fan data, it s referred to the global absorbed power graph of the machine in the working point 7

8 CONFIGURTIONS size 1 and 2 The size 3 does not have openings below exhaust fresh air expulsion expulsion supply supply fresh air expulsion expulsion fresh air supply supply fresh air fresh air expulsion fresh air expulsion fresh air estrazione exhaust expulsion fresh air expulsion supply supply exhaust DIMENSIONS (mm) WEIGHT (kg) Ø1/2 gas Weight Reversus 1 : 43 kg Weight Reversus 2 : 45 kg Weight Reversus 1 entalpico : 48 kg Weight Reversus 2 entalpico : kg Ø Ø 1/2"gas NOT: stessa cassa per REVERSUS 1 e REVERSUS 2 8

9 DIMENSIONS (mm) WEIGHT (kg) /2" Ø160 Weight Reversus 3 : 75 kg WLL INSTLLTION REVERSUS/ENTHLPIC size 1 and 2 imum required space for maintenance (mm) WLL INSTLLTION REVERSUS 3 imum required space for maintenance (mm)

10 95,0 STNDRD SIPHON [mm] 185,0 26,0 32, FLOOR INSTLLTION REVERSUS/ENTHLPIC size 1 and 2 imum required space for maintenance (mm) FLOOR INSTLLTION REVERSUS 3 imum required space for maintenance (mm) Ø Ø 32 10

11 C D E F G H K L M N O P Q R S T U V W Manufacturer's name UTEK S.r.l Manufacturer's model identifier Specific energy consumption (SEC) [kwh/m².a] SEC class COLD VERGE WRM Declared typology Type of drive installed Type of heat recovery system Thermal efficiency of heat recovery [%] imum flow rate [m³/s] Electrical power input at maximum flow rate [W] Sound power level [Lwa][d] Reference flow rate [m³/s] Reference pressure difference [Pa] SPI [W/m³/h] Control factor CLTR Control typology Declared maximum internal / external leakage rates [%] Mixing rate of nonducted bidirectional ventilation units [%] Position and description of visual filter warning for RVUs intended for use with filters, including text pointing out the importance of regular filter changes for performance and energy efficiency of the unit For unidirectional ventilation systems, instructions to install regulated supply/exhaust grilles in the façade for natural air supply/extraction Internet address for pre/disassembly instructions For nonducted units only: the airflow sensitivity to pressure variations at + 20 Pa and 20 Pa For nonducted units only: the indoor/outdoor air tightness The annual electricity consumption (EC) [kwh/a] The annual heating saved (HS) for each type of climate [kwh/a] REVERSUS 1 P EVOPH SV REVERSUS 1 P CTR08PH SV 73,4 35,9 11,9 72,1 34,8 10,8 REVERSUS 2 P EVOPH SV 68,0 31,4 7,8 REVERSUS 2 P CTR08PH SV 62,2 29,8 6,4 UVR UV 86,1 0, ,062 0,297 0,95 Clock control 2.6 / 2.6 UVR UV 86,1 0, ,062 0,297 1 Manual control 2.6 / 2.6 UVR UV 83,1 0, ,088 0,427 0,95 Clock control 2.0/2.0 UVR UV 83,1 0, ,088 0,427 1 Manual control 2.0/2.0 Filter warning is signaled on the display of the control system: the flashing writing DirtyFilters will appear. To preserve the energy efficiency of the NRVU, it s recommended to replace the filters when signaled. Positioned near the filters inspection (WRM) 8760 (COLD) 4480 (TEMPERTE) (WRM) 8720 (COLD) 4460 (TEMPERTE) (WRM) 8590 (COLD) 4390 (TEMPERTE) (WRM) 8530 (COLD) 4360 (TEMPERTE) I I 11

12 C D E F G H K L M N O P Q R S T U V W Manufacturer's name UTEK S.r.l Manufacturer's model identifier Specific energy consumption (SEC) [kwh/m².a] SEC class COLD VERGE WRM Declared typology Type of drive installed Type of heat recovery system Thermal efficiency of heat recovery [%] imum flow rate [m³/s] Electrical power input at maximum flow rate [W] Sound power level [Lwa][d] Reference flow rate [m³/s] Reference pressure difference [Pa] SPI [W/m³/h] Control factor CLTR Control typology Declared maximum internal / external leakage rates [%] Mixing rate of nonducted bidirectional ventilation units [%] Position and description of visual filter warning for RVUs intended for use with filters, including text pointing out the importance of regular filter changes for performance and energy efficiency of the unit For unidirectional ventilation systems, instructions to install regulated supply/exhaust grilles in the façade for natural air supply/extraction Internet address for pre/disassembly instructions For nonducted units only: the airflow sensitivity to pressure variations at + 20 Pa and 20 Pa For nonducted units only: the indoor/outdoor air tightness The annual electricity consumption (EC) [kwh/a] The annual heating saved (HS) for each type of climate [kwh/a] REVERSUS 3 P EVOPH SV REVERSUS 3 P CTR08PH SV 71,4 34,8 11,2 70,0 33,6 10,2 REVERSUSENT 1 P EVOPH SV REVERSUSENT 2 P EVOPH SV 67,4 32,7 10,2 61,7 27,8 5,8 UVR UV UVR UV UVR UV UVR UV 83,1 83,1 76,4 73,8 0,17 0,17 0,096 0, ,12 0,12 0,067 0,088 0,305 0,305 0,309 0,453 0,95 1 0,95 0,95 Clock control Manula control Clock control Clock control 4.8 / / / / 1.9 Filter warning is signaled on the display of the control system: the flashing writing DirtyFilters will appear. To preserve the energy efficiency of the NRVU, it s recommended to replace the filters when signaled. Positioned near the filters inspection (WRM) 8590 (COLD) 4390 (TEMPERTE) 1020 (WRM) 8530 (COLD) 4360 (TEMPERTE) (WRM) 8190 (COLD) 4187 (TEMPERTE) 1857 (WRM) 8033 (COLD) 4106 (TEMPERTE) I I 12

13 C D E F G H K L M N O P Q R S T U V W Manufacturer's name UTEK S.r.l Manufacturer's model identifier Specific energy consumption (SEC) [kwh/m².a] SEC class COLD VERGE WRM Declared typology Type of drive installed Type of heat recovery system Thermal efficiency of heat recovery [%] imum flow rate [m³/s] Electrical power input at maximum flow rate [W] Sound power level [Lwa][d] Reference flow rate [m³/s] Reference pressure difference [Pa] SPI [W/m³/h] Control factor CLTR Control typology Declared maximum internal / external leakage rates [%] Mixing rate of nonducted bidirectional ventilation units [%] Position and description of visual filter warning for RVUs intended for use with filters, including text pointing out the importance of regular filter changes for performance and energy efficiency of the unit For unidirectional ventilation systems, instructions to install regulated supply/exhaust grilles in the façade for natural air supply/extraction Internet address for pre/disassembly instructions For nonducted units only: the airflow sensitivity to pressure variations at + 20 Pa and 20 Pa For nonducted units only: the indoor/outdoor air tightness The annual electricity consumption (EC) [kwh/a] The annual heating saved (HS) for each type of climate [kwh/a] REVERSUS ENT 3 P EVOPH SV 68,2 33,1 10,4 UVR UV 77,7 0, ,11 0,307 0,95 Clock control 3.0 / 4.8 Filter warning is signaled on the display of the control system: the flashing writing DirtyFilters will appear. To preserve the energy efficiency of the NRVU, it s recommended to replace the filters when signaled. Positioned near the filters inspection (WRM) 8267 (COLD) 4226 (TEMPERTE) I I 11

14 Dear Customer Thanks for your attention to the product UTEK, designed and manufactured to ensure the real values to the User: Quality, Safety and Savings on working. UTEK reserves the right to at any time the necessary changes to improve products without prior notice. UTEK S.r.l. the Dealer REVERSUS/REVERSUS ENTHLPIC_2016_5_EN HET RECOVERY VENTILTION UNITS for RESIDENTIL UILDINGS UTEK S.r.l. Via Provinciale, Mazzo di Valtellina (So) Italy Tel Fax