background image

IMPORTANT: 

Follow these instructions when installing the ECO 375:
1.  Turn off the electricity before opening the unit.
2.  Install an airtight water trap in a frost-free place to 

compensate for the fan pressure.

3.  The water trap must have a height of at least 50 mm.
4.  Make sure that the condensate drain has a sufficient 

slope (min. 1%) towards the sewer.

5.  Pour 1 litre of water into the drip tray of the unit to 

check that it drains correctly. Make sure the condensate 

drain is filled with water before each heating season.

6.  If the condensate drain is exposed to frost, a 

thermostat and an electric tracing unit must be installed 

to prevent the drain from freezing if the temperature 

drops below +2°C.

7.  Initial calibration must be carried out on both the supply 

and exhaust air sides before using the unit.  

It is important that the volumes of intake and exhaust 

air are balanced.

8.  It is recommended keeping the ventilation ducts 

closed until the unit is started and the system has been 

commisioned.

These instructions must be followed. If the installation is 

not executed in accordance with these instructions, 

KVM-Genvex cannot be held liable for any further damage 

that is unrelated to the Genvex unit.

Important:

 The ECO 375 ventilation unit can only be 

mounted vertically.

The ECO 375 comes with a universal wall mounting kit. 

KVM-Genvex A/S always recommends careful planning of 

the installation space for your Genvex product in relation to 

the location of living spaces. As this is a technical product 

that contains fans and/or a heat pump, in rare cases, and in 

combination with inappropriate installation conditions, it 

may cause unsatisfactory noise or vibration nuisances. As a 

general rule, it is always recommended installing the 

technical system so that it is not located in the immediate 

vicinity of a bedroom. Furthermore, when securing the 

Genvex system to the building structure, it is recommended 

attaching it to a heavy structural component such as 

concrete. It should also be ensured that no sound or 

vibrations can be transmitted through materials in contact 

with the technical system. If there is a risk of propagation 

of noise and vibrations, further installation of vibration-

damping material and sound-damping of installation rooms 

are recommended.

Before starting the installation of the ventilation unit

Make sure that the wall used to hold the ventilation unit 

is built in such a way that it is able to support the weight 

of the unit. In addition, the wall must be straight and 

plumb. In this way, it is ensured that the condensate in the 

condensate tray runs to the drain.

Wall mounting (vertical)

1. Before attaching the mounting bracket to the wall, 

ensure that the bracket is in the correct position. A small 

notch in the middle of the bracket indicates the centre/

top of the ventilation unit. The notch must be at the top 

of the bracket before the bracket is fixed to the wall.

2. Attach the bracket to the wall using screws in all 8 

mounting holes.

3. Mount the ventilation unit by hanging it on the mounting 

bracket. The recess on the back of the unit is intended 

for this.

4. Once the installation unit has been properly attached to 

the mounting bracket, the ventilation unit must be locked 

in place by inserting the locking screw into the locking 

hole.

 

  

5

INSTALLATION

2

3

1

4

Содержание ECO 375

Страница 1: ...INSTALLATION MANUAL ECO 375 Mechanical ventilation with passive heat recovery A...

Страница 2: ...s in warm rooms 9 Post heating of supply air 9 Electrical installation 10 Control and calibration of the system 10 Optimal initial calibration of the system 11 System maintenance 11 Recommended mainte...

Страница 3: ...guidance on using the appliance in a safe way and under stand the dangers involved Children must not play with the appliance Cleaning and user maintenance must not be performed by children without su...

Страница 4: ...n integrated water level switch can also be purchased as an accessory which ensures that the system is stopped and an alarm is shown in the display in the event of problems with the condensate drain e...

Страница 5: ...re cases and in combination with inappropriate installation conditions it may cause unsatisfactory noise or vibration nuisances As a general rule it is always recommended installing the technical syst...

Страница 6: ...vailable in a vertical version as shown below Weight 40 kg 1 Outdoor air 2 Exhaust 3 Extract air 4 Supply air 5 Supply air fan 6 Exhaust fan 7 Outdoor air filter 8 Extract filter 9 Bypass duct 10 IO c...

Страница 7: ...e important that the condensate drain is executed correctly and that the drain pipe slopes slightly towards the sewer connection An ordinary 32 mm water trap can be connected directly to the ventilati...

Страница 8: ...fort and minimal impact from the sun s heat Recommended minimum horizontal distance between air intake and exhaust 3 metres Recommended minimum vertical distance between air intake and exhaust 1 metre...

Страница 9: ...ic from heating the fresh air in the summer Be sure to seal the termination where the outgoing duct passes through the roof or gable to prevent condensation damage Insulation of ducts in heated rooms...

Страница 10: ...o that the valve closest to the unit is opened 3 turns from the closed position and the outer one is opened 8 turns from the closed position The intermediate valves are opened between 4 and 7 turns de...

Страница 11: ...m using the fresh air and exhaust air valves remember to lock the position of the valves after initial calibration G4 Coarse Standard filter coarse filter class G4 F7 ePM1 Pollen filter fine filter cl...

Страница 12: ...problems If the conden sate drain does not work this may result in water damage in the home Removing the front plate When removing the EPS front plate start by removing the filter drawer and filters...

Страница 13: ...es to the right NOTE Please note that the temperature sensor on the exhaust side of the exchanger must be pulled out of the exchanger before the exchanger can be removed Remem ber to refit the sensor...

Страница 14: ...xchanger Clean with water 12 months Gaskets in general Check gaskets on the unit and make sure they are intact 12 months Supply air and exhaust air valves Check for dirt in supply air and exhaust air...

Страница 15: ...210 Exchanger aluminium 069211 Exchanger PET 069222 G4 filter Item no Description 069223 M5 filter 069224 F7 filter 060537 Bypass motor 069911 Built in electric preheating surface 1500 Watt optional 0...

Страница 16: ...the winter Fuse on control board has blown Unit is defrosting supply air fan runs at reduced speed Incorrect setting of Optima controls No exhaust air Defective exhaust fan Clogged exhaust filter Fus...

Страница 17: ...nsor T7 Extract air Sensor T4 Exhaust air Sensor T3 Outdoor air Sensor T1 Supply air Sensor T9 Option External stop EC fan Extract air Blue Yellow EC fan Supply air Blue Yellow EC fan Extract air 1x23...

Страница 18: ...18 DECLARATION OF CONFORMITY The declaration of conformity can be downloaded from www genvex com...

Страница 19: ...19 DE COMMISIONING INSTRUCTIONS Remove filters Remove countercurrent heat exchanger 1 and fans 2 Remove control board Remove built in electric preheating surface optional Remove bypass actuator 1 2 2...

Страница 20: ...ilies At the same time our system is an important element when it comes to saving energy in homes and in society as a whole in fact you can recover up to 95 of the heat energy with a Genvex system All...

Отзывы: