2vv Venus airgenio comfort User manual

ver.1 06-04-20

VENUS

AirGENIO Comfort

INSTALLATION

2 VV. Creating innovative solutions for you and your business since 1995.

ver.1 06-04-20

1. BEFORE STARTING

2. UNPACKING

For better orientation, the following symbols can be found in the text of the instruction manual. The following table

describes the symbols and their meaning.

Please read carefully the section on the safety operation of the ventilation unit prior to installation, where you can

Find all the instructions for the safe and correct use of the product.

Symbol Meaning

ATTENTION!

DO NOT MISS!

YOU WILL NEED

TECHNICAL INFORMATION

Warning or notice

Important instructions

Practical tips and information

Reference to another section

/part of the instruction manual

Further detailed technical information

This instruction manual contains important instructions for the provision of the correct installation of the ventilation unit. Please

read all the following instructions prior to installation of the ventilation unit! The manufacturer reserves the right for amendments

including technical documentation prior to previous notication. Keep the manual safe for future reference. Consider the manual

instructions as part of the product.

The declaration of conformity can be found on our website www.2vv.cz.

2.1 CHECK THE SUPPLIED UNIT

DO NOT MISS!

• Check immediately on delivery, that the packaged product is not damaged. In the event of damaged packaging, consult the haulier.

• In the event that any reclaim will not be applied in time, future applications will not be processed.

• Check if the product type is the one you have ordered. In the event that it is not the ordered unit, do not open the packaging and report

the fault to the supplier immediately.

• After unpacking the product, check that the units and accessories are in order. If you have any doubts, contact the supplier.

• Never try to operate a damaged ventilation unit.

• In the event that you decide not to unpack the ventilation unit immediately after delivery, the product must be stored in a dry interior

with a temperature ranging from

• +5 °C up to +35 °C maximum.

• This product is not intended for use by persons (including children) whose physical, sensory or mental incapacity or lack of experience

and knowledge in the safe use of products when they are not supervised or, if they were not instructed on the use of the product by a

person responsible for their safety.

• Children should be supervised to ensure that they do not play with the unit.

+5 oC

+40 oC

All packaging materials used are ecological

and they can therefore be used repeatedly

or recycled. Please contribute actively to

the protection of the environment and

ensure the regular liquidation and recyc-

ling of the packaging materials.

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3. MAIN COMPONENTS

2.2 UNPACKING THE UNIT

DO NOT MISS!

• In the event that the ventilation unit was transported in a temperature lower than 0 °C, it is necessary to leave the unit for at least 2

hours without turning it on, allowing the temperature inside the unit to be levelled to the temperature of the surrounding area.

Comfort

Duct connection - outdoor air (ODA)

Duct connection - supply air (SUP)

Duct connection - diverted air (ETA)

Duct connection - exhaust air (EHA)

Heat exchanger

Fans

Regulation unit - connecting power and accessories

Condensate drain

Filters

Temperature sensors are located in the regulation box

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4. DIMENSIONS

HRV14, HRV15 a HRV30:

HRV50 a HRV70

1114

960 26

1000

125265165

10 (M8)

159

555

270

135

515

1051

193

14 (1/2‘)

1505

10 (M8)

249

235 420 190

806

846

1351

1391

1441

248

14 (1/2‘)

360

180

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5. TECHNICAL PARAMETERS

6. INSTALLATION

+5°C

+40°C

The ltered air should have a temperature ranging from -20°C

up to +40°C and relative humidity up to 90%.

-20 °C

+40 °C

max. 90%

Typ

Maxi-

mum

airow

[m3/h]

Supply

lter

class

Exhaust

lter

class

Phase

[pcs]

Voltage

[V]

Fre-

quency

[Hz]

Fan

power

[W]

Pre-he-

ater

Input

[kW]

Weight[-

kg]

LpA at

3 m

[dB]

Noise

surroun-

dings

A [dB]

Noise

suction

supply

A [dB]

Noise

suction

exhaust

A [dB]

Duct

diame-

ter

[mm]

Unit

height

[mm]

Unit

width

[mm]

Unit

length

[mm]

HRV14EC 185 F7 G4 1230 50/60 53 0,6 19,5 37,7 59,0 57,9 66,2 160 270 555 1000

HRV15EC 175 F7 G4 1230 50/60 65 1,0 17,2 37,7 59 57,9 66,2 160 270 555 1000

HRV30EC 315 F7 G4 1230 50/60 170 1,3 19,3 43,5 64,8 64,7 72,3 160 270 555 1000

HRV50EC 535 F7 G4 1230 50/60 220 2,5 35,5 45,8 67,2 56,3 68,7 250 360 846 1391

HRV70EC 785 F7 G4 1230 50/60 430 2,5 40,7 53,6 75,2 63,7 74,7 250 360 846 1391

6.1 CHOOSE THE PLACE OF INSTALLATION

The ventilation unit project shall always be

dveloped by the HVAC Designer.

TECHNICAL INFORMATION

It must be operated inside covered and dry areas with a room

temperature ranging from +5°C up to +40°C.

2 VV. Creating innovative solutions for you and your business since 1995.

ver.1 06-04-20

6. INSTALLATION

The unit is not designed for the ltration of air containing

ammable or combustible compounds, chemical fumes,

rough dust, black carbon, grease, poisons, germs etc.

IP protection of the unit mounted into the pipelines is the IP

20 type (protection against objects larger than 12.5 mm, not

protected from water!)

6.1-1 Built up dimensions

These dimensions are recommended for servicing access.

TECHNICAL INFORMATION

• Všechny typy rekuperačních jednotek lze instalovat do

následujících pozic:

• Any other position is prohibited.

• The unit must be installed in such a way that the direction of

the air ow throughout the unit corresponds with the air ow

in the distribution system.

• The unit installation must allow for sucient access for main-

tenance, service purposes or its dismantling. The access main-

ly concerns the revision lids allowing their opening.

6.1.-2 Required distances

ATTENTION

Non-ammable materials must not obstruct the suction and

exhaust openings.

• The safe distance of ammable materials from the entry neck

of the unit is 500 mm.

• The safe distance of ammable materials in the remaining

• directions is 100 mm.

6.1.-3 Mounting of the unit

ATTENTION

• 8xM8 - large washers (supplied in delivery)

• 4xM8 - threaded rods (not supplied in delivery)

• 16xM8 - Nut (not supplied in delivery)

500 mm

380 mm

MATERIAL

MATERIAL OK

100 mm

500 mm

806 515

1 351

960

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6. INSTALLATION

• Measure up the place of installation.

• Drill the holes into the wall and hang the unit on threaded

bars on all corners of the unit.

ATTENTION

• Threaded rods must be able to take the weight of the unit!

• Considering the weight of the unit, it is necessary to use

suitable lifting equipment (a fork lift truck etc.) or use two

or more persons who will hold it up until it is safely moun-

ted.

•

YOU WILL NEED

• 4 wall plugs according to type and size of the screw (also de-

pending on the ceiling material and the weight of the unit).

• Electric drill and drills of the relevant size.

6.2 CONNECTING THE CONDENSATION

WATER OUTLET

YOU WILL NEED

• drain hose 1/2“

h1=150mm

The remaining holes sealed

by plugs.

Connect the siphon on to the neck and the drain pipe which will

lead to the sewerage system.

DO NOT MISS!

• Check whether the unit is tilted so the condensate may run o

freely (we suggest 5° tilt, see the gure below).

• The siphon must be connected and sealed properly in the

heat exchange unit.

ATTENTION

Improper connection of the siphon may cause ooding and da-

mage to the heat exchange unit.

5 °

DO NOT MISS!

Check the following prior to the rst activation of the ventilation

unit:

• That unit is correctly attached to the framework.

• That unit is closed properly, all of the necks are connec-

ted to the pipelines or protected with a grid and therefore

there is no risk of injury from rotating or hot parts.

• Electrical connections must correspond with wiring dia-

gram.

• That all electrical components are correctly connected.

• That condensation water outlet is connected to the drai-

nage.

• That installation corresponds with all instructions from

this manual.

• That there are no tools or other objects left inside the unit

which could damage it.

• Whether unit includes a clean lters.

ATTENTION!

• Interventions and changes to the internal connection of the

unit are prohibited, they may lead to warranty loss.

• We suggest using the accessories supplied by our company.

In case of any doubts in use of the original accessories please

contact the supplier.

The siphon (SK-HL138) may be installed on the wall or concealed.

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ver.1 06-04-20

DO NOT MISS!

• The connected pipes must be of the same diameter as the ex-

haust and suction necks. If pipes of a smaller diameter will be

used, the unit performance could drop and in some cases the

lifespan of the ventilators could also decrease.

• Any joints between the air distribution pipes and the unit

must be sealed using a sealant or a sealing tape.

• The minimum distance of the bent air pipes or adapting pie-

ces from the unit neck should be 500 mm.

6.3-2 Protective grid

In the event that some of the necks of the unit will not be used

for connecting pipes, it is necessary to x the opening with a grid

for protection from touching the rotating parts of ventilator,

heater bars etc.

YOU WILL NEED

• Side nut wrenches

• 4 exible connection sleeves

• Cross head screwdriver

• Sealing tape, sealant

6.3 CONNECTING THE AIR PIPING

6.3.-1 Flexible connection

Connect the pipes to the exhaust and the suction necks

using exible connections to stop the transfer of vibrations

and it allows easier removal of the unit from the installation

place when servicing.

Type

HRV14EC

HRV15EC

HRV30EC

HRV50EC

HRV70EC

160

250

6. INSTALLATION

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6. INSTALLATION

6.4 INSTALLATION OF TEMPERATURE CHANNEL SENSORS

For proper operation of the unit it is necessary to connect two channel sensors to the suction piping.

• Sensor (channel) INT-1 color orange. The sensor is already connected in the control unit (terminals 51; 52) and it is necessary to install

it in the exhaust air duct from the building, see gure below. The recommended distance between the sensor and the neck of the unit

is at least 80 cm.

• Sensor (channel) EXT-1 color blue. The sensor is already wired in the controller (terminals 45; 46) and must be installed in the fresh air

duct from the outside to the unit, see gure below. The recommended distance between the sensor and the neck of the unit is at least

80 cm.

DATUM:

ISO 8015 ANO

DRSNOST:

SCHVÁLIL:

ČÍSLO MATERIÁLU:

VERZE

2VV s.r.o., Fáblovka 568

CZ-533 52 PARDUBICE

001

NÁZEV

ČÍSLO

2-311-S11116

PROMÍTÁNÍ

KRESLIL:

MĚŘÍTKO

1:10

HMOTNOST ČISTÁ:

TOLEROVÁNÍ:

PŘESNOST:

DATUM:

DŮVOD ZMĚNY:

NÁZEV MATERIÁLU:

David Špráchal

09.08.2019

Radek Burian

31.03.2015

ISO 2768 - mK

HRVN2-30

0.0 g

min 80cm min 80cm INT-1

(orange)

EXT-1

(blue)

10 11

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The heat recovery unit must be connected using the TN-S

system which means that the neutral wire must always be

connected.

All electrical circuits into the heat recovery unit must be co-

nnected via a protective power circuitbreaker according to

the current and type. The distance in between the open con-

tacts must be bigger than 3mm.

JHeat recovery unit must be connected in such a manner so

it can be disconnected from the power supply via a single

element. Table of the minimum dimensioning of the circuit

breakers according to the type of heat recovery unit.

Recommended circuit breakers:

Circuit breakers

HRV14EC 10A, 1ph

HRV15EC 10A, 1ph

HRV30EC 10A, 1ph

HRV50EC 16A, 1ph

HRV70EC 16A, 1ph

6.5-2 Electrical ttings

Connect the unit electrical ttings to the terminal inside the

regulator box exactly according to the el. diagram for conne-

ction and according to the markings of the terminals.

DO NOT MISS!

• The connection diagram is glued to the internal side of the

removable lid of the regulator box.

• Each element must be connected using an original cable or

cable as per the specication for each element.

• To open the lid of the regulator box you will need TORX20 key.

See picture.

6.5.ELECTROINSTALLATION

AND ELECTRICAL FITTINGS

ATTENTION

• The main electrical supply must be turned o prior to any

interference with the internal parts of the ventilation unit!

• The electro installation of the ventilation unit must be

implemented according to the technical documentation

issued by a qualied electro engineer. The actual installa-

tion can be carried out by a professional educated in the

electro eld. The manual instructions must be observed

as well as the valid national regulations and directives.

• The electrical charts featured on the product have a

higher priority than the charts included in the manual!

Prior to installation, check if the marking of the termi-

nals conform to the electrical chart for connection. In the

event of any doubts, contact your supplier and under no

circumstances should you connect the ventilation unit.

• The unit must be connected to the power supply using in-

sulated xed and temperature resistant cable according

to the diameter and the relevant national regulations and

directives.

• Any interference and amendments into the internal co-

nnection of the unit are prohibited and can lead to a loss

of the warranty service.

• Correct unit functioning is guaranteed only with original

ttings.

6.5-1 Electrical power cord

The connecting terminal board of the electrical power cord is

positioned in the regulation box.

TECHNICAL INFORMATION

• The electrical parameters are stated on the manufacturer‘s

label.

Product type

Serial number

U = power supply

F = frequency

N = ventilator rpm

Ph = number of phases

Av = air ow

I = total current

P = power input

M = weight

IP = el. protection

Ver = version

6. INSTALLATION

TORX 20

10 11

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6. INSTALLATION

ELECTRIC SCHEME FOR ACCESSORIES CONNECTION

EN RU PL IT CS

1SMU - power supply Смесительный узел – источник питания Układ mieszający zasilanie Punto di miscelazione - alimentazione SMU - napájení

2Control signal (adjustable: SMU, heater/

cooler)

Управляющий сигнал (регулируемый: SMU,

обогреватель/кулер)

Sygnał sterujący ( do nastawienia : SMU,heater/

cooler)

Segnale di controllo (impostabile: SMU, heater/

cooler)

Řídící signál (nastavitelné: SMU, heater/

cooler)

3Spatial sensor Внутренний датчик Czujnik przestrzenny Sensore ambientale Prostorové čidlo teploty

4Flap - inlet (fresh air) Клапан свежего воздуха Klapa świeżego powietrza Aletta – Aria fresca Klapka pro čerstvý vzduch

5Flap - outlet Клапан отработанного воздуха Klapa wydechu Aletta - Scarico Klapka pro odvodní vzduch

6Water pump Водяной насос (конденсат) Pompa wodna Pompa dell‘acqua Vodní čerpadlo

7RUN function (adjustable in units with direct

evaporator: 0-10V/ON-OFF)

Функция RUN (у модулей с прямым

выпаривателем можно настроить: 0-10V/ON-OFF)

Funkcja RUN (u jednostek z parownikiem bez-

pośrednim do nastawienia : 0-10V/ON-OFF)

Funzione RUN (impostabile per le unità dotate

dell’evaporatore diretto: 0-10V/ON-OFF)

Funkce RUN (nastavitelné s jednotkou s

přímím výparníkem 0-10V / ON/OFF)

8C/O - cooling/heating C/O - охлаждение/ обогрев C/O - chłodzenie / ogrzewanie C/O – raffreddamento/riscaldamento C/O - chlazení/topení

9Direct evaporator - ERROR Прямой выпариватель - ERROR Prosty parownik – ERROR (błąd) Evaporatore diretto – ERROR Přímý výparník - ERROR

10 Direct evaporator - defrost Прямой выпариватель - РАЗМОРОЗКА Prosty parownik - odmrażanie Evaporatore diretto - SCONGELAMENTO Přímý výparník - ODMRAŽOVÁNÍ

11 External control -ON/OFF Внешнее управление Sterowanie zewnętrzne Wł./Wył. Accensione/spegnimento esterno Externí ovládání ON/OFF

12 Alarm - FIRE Пожарный извещатель Wejście stycznika pożarowego Fiamma Poplach - FIRE

13 BOOST regime Функция Boost Funkcja BOOST Boost Režim BOOST

14 Recuperator - ERROR Ошибка рекуператора Usterka rekuperatora Errore – recuperatore Chyba rekuperátoru

15 The air quality sensor - power supply CO2/RH/VOC - источник питания CO2/RH/VOC - zasilanie CO2/RH/VOC - alimentazione Čidlo kvality vzduchu - napájení

16 The air quality sensor - control signal CO2/RH/VOC - данные CO2/RH/VOC - data CO2/RH/VOC - dati Čidlo kvality vzduchu - ovládání

17 Presence sensor Датчик движения Czujnik ruchu Sensore di presenza Čidlo přítomnosti

N - Neutral

Entrée

24VAC

24V GND

GND

CAPTEUR

PRÉSENCE

DX GENERAL ERROR

(settable)

DX DEFROST

(settable)

230VAC

GND

V+ 0-10 VDC

CO2/RH/VOC/EXT

CO2/ RH/VOC

EXTERNAL

CAPTEUR 0-10V

15VAC

Capteur CO /HR

VDC

0-10

24VAC

Alimentation

vanne

0-10V

Vanne/ Groupe Exterieur DX

Capteur Externe.

Câble deux fils blindé

alimentation générale

Registre

max.1A

max. 50 m

Air Neuf

79 80

70 69 68 67 66 65

81 82 55 56

Registre

Air Rejeté

77 78

23 24

230VAC

POMPE

DE CIRCULATION

76 75

25 26 49 50

59 60

OUTPUT

DX = ON/OFF

(Sortie pour unité

exterieure)

72 71

CONTACT

ERREUR

Commande

á distance

63 64

CONTACT

EXTERNE

ON/OFF

53 54 51 52

CONTACT

INCENDIE

CMSI

62 61

BOOST

57 58

boitier de commande

J1/J2

GND GND

1513 14

16 17 18 19 20 21 22 23 24

8283 81 80 79 78 77 76 75 74 73

25 26 27 28 29

68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51

31 33 35 36 37 38 39 40 41 42 43

44 45 46 47 48 49 5030 32 34

72 71 70 69

GND

N L LO L LO L LO N

GND

0-10V +SSR -SSR

GND

0-10V

VENT-INT

230VAC

PIR

230VAC

FLAP-INT

230VAC

FLAP-EXT

230VAC

W. PUMP

ALARM

HEATER

RUN

OUTPUT

COOL/HEAT

HEAT PUMP HEAT PUMP

ERROR DEFROST

EXTERNAL

ON/OFF

FIRE BOOST

PRESENCE

SENSOR

PIR

REC ERR

TRANSF-

24VAC

TRANSF-

15VAC

TRANSF-

12VAC

L-VENT

INT-EXT

L-TR

N-TR

VENT-EXT

HEATER/

COOL/PUMP PREHEATER

0-10V GND

POSTHEATER

REC/BYP

GNDPWM GNDPWM

RPM

(TC) RPM 24VAC 24VAC

T-EXT-1 T-EXT-2 T-EXT-3 T-INT-1 T-INT-2

FILTER

INT

T-WATER T-WATER T-ROOM

JP1

LED1

DATA

SWO

-OUT -IN

(TC)

15VAC IN GND

CO2/RH/EXT

ModBUS RTU via

Rs485

GTC

FUSE

(VENT-EXT)

FUSE

(VENT-INT)

FUSE

(PCB)

FUSE

(PERIPHERY)

defrost

24VAC

POWER SUPPLY

MIX POINT

MIX. POINT / OUTDOOR

UNIT DX

INPUT

MAIN ELECTRIC SUPPLY

EXT. SENSOR

(two-wire shielded cable)

INLET -Fresh air OUTLET DX = ON/OFF

(Output for outdoor unit)

Control panel

EXTERNAL

CONTROL FIRE

WATER

PUMP CONTROL ERROR

CONTACT

PRESENCE

SENSOR

15 16

4712 13 14

8910

E-SCH-RGJ-HR85

3-050-D06378