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Energy saving units - VEDA Eco are suitable for small projects (coffee%u2019s, small restaurants,office buildings etc.), having an airflow in the range 600-3000 m3/h
6 Types
2 connection schemes to the duct system
- Crossflow
- Counterflow
- Regenerative self-cleaning filters
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Recovery heat pump unit
Flow rates from 1000 to 3200 m3/h
VEDA Max-E-Mini is an autonomous module - heat recovery ventilation unit, with implemented heat pump and automation and control system.
The unit is available in two types, for flow rates up to 2000 m3/h and up to 3200 m3/h.
Available versions:
1 - VEDA Max-E-Mini / S (Standard) with standard scroll compressor refrigerant R407C
2 - VEDA Max-E-Mini / D (Digital) with digital scroll compressor
refrigerant R410A
The unit is intended for wide project range with small volume and requirements for regular fresh air supply - bars, restaurants, disco's, offices, banks, shops, workshops, showrooms, smoking areas etc.
The unit processes only fresh air. In standard it is available for horizontal ceiling installation. The unit combines in a mono-block functions as follows: ventilating, filtering, heat recovery, heating and cooling, depending on season requirements. Thanks to the refrigerant circuit built in the unit, VEDA Max-E-Mini can operate as an independent system, without outside unit.
Connection scheme - counter flow.
Special design and compact dimensions makes installation swift and easy, and convenient access to each component inside.
1 Construction is lightened, sound and heat insulated
2 Fans - centrifugal, direct driven
3 "air-to-air" heat exchanger
4 Regenerative polyurethane air filters
5 Heatpump: scroll compressor, evaporator, condenser etc.
6 Automation and control system: Microprocessor Carel, room thermostat with display, control board mounted inside the unit.
Possibility to choose 4 working modes: winter, summer, ventilation and automation
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Compact ventilation system with very efficient heat recovery
Very quiet centralised ventilation and extraction system in space-saving horizontal design.
For aeration and air extraction of
Passive houses
Low-energy houses
Flats
Up to approx. 120 m²
Easy filter change without any tools.
The heat exchanger can be easily removed and cleaned with water.
Automatic volumetric flow regulation for constant air quantities.
Integrated filter system with coarse filter (G4) in the outside air and in the exhaust air.
The frost protection feature switches the supply air fan off when the outgoing air temperature is too low (< 2°C). If the outgoing air temperature is higher, the frost protection feature is switched off.
Controlled from the operator unit RLS 2 F in the living room. Operator unit for switching fan steps, timer, filter pollution. Control unit not included in scope of delivery.
3 ventilation steps selectable:
1 = Economy setting: 70 , 85, 95, 105 m3 /h
2 = Normal: 85, 100 , 120, 135 m3 /h
3 = high: 120, 135 , 150, 165 m3 / h
Summer cassette available as additional accessory
Special energy savings due to the DC motor.
Powder-coated plate housing in sandwich construction, with integrated heat insulation.
Counterflow heat exchanger made of aluminium.
Available in 2 versions:
WS 150 L: connections (supply and exhaust air) on the left side
WS 150 R: connections (supply and exhaust air) on the left side
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Compact ventilation system with very efficient heat recovery
Ventilation system with passive house certificate.
For ventilation and air extraction in
· Passive houses
· Low energy houses
· Living rooms
· Waiting rooms
· Offices
The heat exchanger can be removed easily once the front plate has been unscrewed.
The heat exchanger can be easily cleaned using water.
Filters can be changed without tools.
With automatic volumetric flow regulation for constant air quantities.
With two integrated G4 filters and an F7 filter.
Guaranteed anti-frost protection ensures that the heat exchanger does not freeze. To achieve this, the volumetric flows are regulated depending on outgoing air temperature and pressure loss. The frost protection feature switches the supply air fan off when the outgoing air temperature is too low and automatically back on again.
The operator unit RLS 1 WR is included. Further operator units can be connected parallely.
Electronic filter monitoring with filter change warning displayed on the operator unit.
= Interval / vacation operation for humidity protection
2 = Minimum ventilation
3 = Basic ventilation
4 = Intensive / party operation
Bypass (100 %) or summer cassette as accessories.
Special energy savings due to DC motors having EC technology.
Internal housing of heat resistant synthetic material, non-hygroscopic.
Counterflow plate heat exchanger made of aluminium.
Available in 2 versions:
WR 300: air volume up to 300 m³/h
WR 400: air volume up to 400 m/h
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Heat Recovery unit with casing manufactured from expanded polypropylene. Outlet and inlet duct connectors Ø150. Very high efficiency counter cross flow heat exchanger with efficiency from 90 to 97%.
High efficiency fans with DC motors. Condensate drain: 40 mm diameter PVC connection. Wall mounting support in galvanized steel sheet.
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