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ELEKTRODESIGN ventilátory spol. s r. o.
Boleslavova 53/15
140 00 Praha 4 – Česká Republika
elektrodesign[zav]elektrodesign[teč]cz
www.elektrodesign.cz
Product description
Casing
is frameless, made of 20 mm thick sandwich panels, with thermal and acoustic insulation. The inlet and outlet connections are circular spigots fitted with rubber sealing sleeves. Fan
with backward-curved blades in a specially shaped spiral housing with an EC electric motor. IP44 protection rating, insulation class B.
Electric heater
The heater’s heating coils are made of stainless steel. The heater is fitted with an operating thermostat set to 60 °C and a non-self-resetting thermal fuse rated at 120 °C.
Regeneration
The rotary regenerative heat and moisture exchanger has a thermal efficiency of up to 81–83 per cent at nominal air flow. Seals around the circumference of the impeller and in the parting plane ensure a high degree of tightness between the impeller and the casing. The heat exchanger is accessible after opening the front cover. The flexibly mounted rotor drive consists of a motor with a helical gearbox, rated at 6 W, with a supply voltage of 230 V/50 Hz.
Filters
ZLW cassette filters of filtration class G4 (ISO Coarse 60%) are fitted to the exhaust and intake. For the intake, an M5 filter (ISO Coarse 90%) or an F7 filter (ISO ePM10 50%) can be selected as an alternative. Another option for the supply air filter is to use a G4 filter (ISO Coarse 60%) in combination with a UF2 carbon filter to reduce the transfer of odours.
Electrical connection
is via a mains lead with a plug for a 230 V/50 Hz power supply. There is also a service switch on the unit’s casing for easy disconnection from the mains.
Controls
Built-in Neoreg digital control system for PLUG & PLAY connection. Easy connection of the CP-TFT wired colour touchscreen controller. Temperature sensors are located and wired inside the unit. The free cooling function is achieved by stopping the rotation of the rotary regenerative heat exchanger. Communication with the unit takes place via a remote control, which allows the unit’s output, desired operating mode, set temperature and weekly operating programme to be set. Dampers are not included with the unit, but it is possible to control external dampers directly from the Neoreg control system. CO2/VOC/RH sensors with a 0–10 V output can be connected to the unit for continuous control of the unit’s output.
Installation
In a horizontal position on the floor or ceiling with the outlets side by side. When installing the unit, sufficient access space must be provided around it to allow for the removal of filters and the carrying out of periodic inspections.
Acoustic parameters
The figures given in the tables represent the sound power levels at the individual unit outlets, corrected by weighting filter A, and the sound power level of the unit casing, corrected by weighting filter A.
Parameters
| Základní údaje | |
|---|---|
| Motor type | EC |
| Version | Underfloor |
| Exchanger | Rotary regenerative |
| Maximum air flow rate | 320 m³/h |
| Připojení | |
| Diameter of the connection throats | 180 mm |
| Elektrické parametry | |
| Power supply | 230 V |
| Ingress Protection | IP44 |
| Maximum power consumption | 202 W |
| Maximum current | 0,88 A |
| Doplňkové parametry | |
| Boost | Yes |
| Control according to control voltage 0-10 V | Yes |
| Další | |
| Weight | 60,00 kg |
Adherence to these instructions should not pose any safety, health or environmental risks in accordance with EC directives (CE marked). The same applies to other products used in the device or during installation. Consider the following warnings:
• Observe the safety instructions to prevent damage to the device or personal injury.
• The technical information in this manual must not be changed.
• It is forbidden to interfere with the motor of the device.
• In order for the device to comply with EC directives, the device must be connected to the mains in accordance with the applicable regulations.
• The device must be installed in such a way that under normal operating conditions it cannot come into contact with any moving part and / or live part.
• The device complies with the applicable regulations for the operation of electrical equipment.
• Always disconnect the device from the power supply before carrying out any work on it.
• Appropriate tools must be used when handling or maintaining the device.
• The device must only be used for the purposes for which it is intended.
• This appliance is not intended for use by children under 8 years of age and persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a responsible person. The user must ensure that children do not play with the device. Cleaning and maintenance of the appliance must not be carried out by children without supervision.
