Product Overview Schalldämmlüfter V-WRG 3 RONDO PLUS | Z50

57 dB MAXX II | LÜFTER MIT
WÄRMERÜCKGEWINNUNG

V-WRG 3 RONDO PLUS | Z50

Integrated external wall ventilator with heat recovery; modular design in round plastic version (DN 150 mm) in LAL 50 mounting version; the ventilator has a tested nominal length of 330 mm, it is pre-assembled at the factory to the respective wall thickness; for sound insulation requirements up to 57 dB Dn,e,w weighted standard sound level difference – tested at ift-Rosenheim.

Both components – the final assembly set and the construction sets – can be ordered separately. This means that installation can be adapted to the construction progress at any time.

For the facade side – termination in the reveal – we recommend using the FA-LAx 37 aluminium cover in natural or white or, on request, in RAL/NCS special paint.

Montageanleitung Rohbau-Set Aktive
Datenblatt V-WRG RONDO PLUS
Systemzubehör WRG RONDO PLUS
Ökodesign Informationen V-WRG 3 RONDO PLUS
Energie Label V-WRG 3 RONDO PLUS

Art-Nr: 1600-1330VX + 1600-5571VX

Factory-fitted

Mounting options

In detail

Installation situation LAL 50 - concealed within the reveal

The LAL 50 installation version guarantees perfect installation of your decentralised heat recovery units in terms of building physics with horizontal distortion. The flat duct is warped to the side in the insulation layer. The air intake takes place in the window reveal.
The factory pre-assembled and two-dimensionally adjustable shell ring module set (RS-LAL 50) can be integrated completely without thermal bridges within a 200 mm shell opening.

Construction model
V-WRG 3 RONDO PLUS in LAL 50 mounting version

Sound-insulating ventilation units with heat recovery and particularly high protection against external noise are ideal for living rooms, bedrooms, hotels, offices, etc.

Sound insulation value of 57 dB Dn,e,w
Intelligent control with operation directly on the device
Communication via the existing power supply
Selectable from 4 programme functions
Integrated humidity monitoring
High-performance ceramic heat exchanger

Final assembly set

The final installation set consists of a Ventomaxx high-performance ceramic heat exchanger. These are designed to be closed-cell, insulation-free and therefore absolutely VOC-free. They are therefore considered unique in terms of air hygiene and can be cleaned permanently and wear-free, even by machine.

The second component of the final installation set is the digital fan unit, characterised by a quiet, energy-saving EC fan with integrated sound insulation.

The PLUS DESIGN panel on the room side is fully thermally insulated and has an adjustable air outlet roller with adjustable air flow. The filter can be changed without tools.

Examples

V-WRG 3 RONDO PLUS | 57 dB MAXX II

Article no.: 1600-5572VX (construction sets)

LAL V50 – with angled downward projection

The WRG RONDO PLUS LAL V50 is concealed within the reveal. This means that the ventilation duct is installed at an angle downwards within the insulation layer. This reduces the axial dimensions by up to 50% compared to the horizontal LAL design. The ventilator position next to the window (room-side view) determines the installation side of the duct (LEFT or RIGHT). This installation solution is ideal if a high level of sound insulation is to be realised for large front windows and narrow wall areas next to windows/doors. The termination is flush with the reveal. The condensate drain is already integrated at the duct outlet.

Exterior view

Interior view

V-WRG 3 RONDO PLUS 57 dB MAXX II

Article no.: 1600-5573VX (construction sets)

LAF3 VU – with vertical downdraught, angled

The WRG RONDO PLUS LAF3 VU is installed freely in the wall. The ventilation duct is guided vertically downwards within the insulation layer and angled. The air inlet/outlet is located on the facade side next to the window. This installation solution is used to achieve a narrow and discreet design in the Facade.

Exterior view

Interior view

V-WRG 3 RONDO PLUS 57 dB MAXX II

Article no.: 1600-5571VX (construction sets)

LAL 50 – concealed within the reveal

The WRG RONDO PLUS reveal ventilator is concealed within the reveal. The position of the ventilator next to the window (room-side view) determines the installation side of the duct (LEFT or RIGHT). This design also offers ideal solutions for floor-to-ceiling windows. The termination is flush with the reveal. The condensate drain is already integrated at the duct outlet.

Exterior view

Interior view

Montageanleitung Rohbau-Set Aktive Datenblatt V-WRG RONDO PLUS Systemzubehör WRG RONDO PLUS Ökodesign Informationen V-WRG 3 RONDO PLUS Energie Label V-WRG 3 RONDO PLUS

CUSTOM-MADE VENTILATION SOLUTIONS FOR NEW BUILDS AND RENOVATION PROJECTS

We provide architects and technical planners tailored solutions to address every ventilation challenge with precision. Whether it is sound insulation, energy efficiency, or optimising facade aesthetics, our expert technical teams are equipped to provide you with the ideal solutions.

With Ventomaxx, you gain access to comprehensive hybrid ventilation concepts that seamlessly combine passive and active systems from a single, trusted source. Our mission is to improve indoor air quality in the most efficient way.

CUSTOM-MADE VENTILATION SOLUTIONS FOR NEW BUILDS AND RENOVATION PROJECTS

We provide architects and technical planners tailored solutions to address every ventilation challenge with precision. Whether it is sound insulation,

energy efficiency, or optimising facade aesthetics, our expert technical teams are equipped to provide you with the ideal solutions.

With Ventomaxx, you gain access to comprehensive hybrid ventilation concepts that seamlessly combine passive and active systems from a single, trusted source. Our mission is to improve indoor air quality in the most efficient way.

57 dB MAXX II | LÜFTER MIT WÄRMERÜCKGEWINNUNG

In detail

Installation situation LAL 50 - concealed within the reveal

PLUS DESIGN Cover

Ventomaxx ceramic heat exchanger

Facade cover and integrated air/condensate ducting

Construction model V-WRG 3 RONDO PLUS in LAL 50 mounting version

Final assembly set

Examples

V-WRG 3 RONDO PLUS | 57 dB MAXX II

V-WRG 3 RONDO PLUS 57 dB MAXX II

V-WRG 3 RONDO PLUS 57 dB MAXX II

Accessories

VX IMR3 Relay priority circuit

PK 03 Phase Coupler

EF 01 Single-phase Built-in Filter 3A

EF 02 Single-phase Built-in Filter 16A

FA-LAx 37

FA-LAx 37 w

VLE 150 Extension Element

G3 Hygiene Filter - PLUS Cover

F6 Pollen Filter - PLUS DESIGN Cover

Wall Installation Block

VX-MK EPS mounting wedges

FKH-95

EPS plaster lid PD-LAL

VX-2K 60dB (R,ST,w)

VX-FK assembly adhesive

VX IMR3 Relay priority circuit

PK 03 Phase Coupler

EF 01 Single-phase Built-in Filter 3A

EF 02 Single-phase Built-in Filter 16A

FA-LAx 37

FA-LAx 37 w

VLE 150 Extension Element

G3 Hygiene Filter - PLUS Cover

F6 Pollen Filter - PLUS DESIGN Cover

Wall Installation Block

VX-MK EPS mounting wedges

FKH-95

EPS plaster lid PD-LAL

VX-2K 60dB (R,ST,w)

VX-FK assembly adhesive

CUSTOM-MADE VENTILATION SOLUTIONS FOR NEW BUILDS AND RENOVATION PROJECTS

CUSTOM-MADE VENTILATION SOLUTIONS FOR NEW BUILDS AND RENOVATION PROJECTS

57 dB MAXX II | LÜFTER MIT
WÄRMERÜCKGEWINNUNG

Construction model
V-WRG 3 RONDO PLUS in LAL 50 mounting version