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Product Overview Schalldämmlüfter Z-WRG RONDO PLUS | Z50

57 dB MAXX II | LÜFTER MIT
WÄRMERÜCKGEWINNUNG

Z-WRG RONDO PLUS | Z50

Integrated external wall ventilator with heat recovery; modular design in round plastic version (DN 150 mm) in LAL 50 mounting version; has a tested nominal length of 330 mm; 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 ring module set) can be ordered separately. This means that installation can be adapted to the construction progress at any time.

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

Montageanleitung Rohbau-Set Aktiv
Datenblatt Z-WRG RONDO PLUS mit ZS-SMART Steuerung
Datenblatt Z-WRG RONDO PLUS mit ZS-PLUS Steuerung
Systemzubehör WRG RONDO
Ökodesign Information Z-WRG RONDO PLUS
Energie Label Z-WRG RONDO PLUS

Art-Nr: 1600-1630VX + 1600-5571VX

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Steuerungen
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 prefabricated and two-dimensionally adjustable construction set (RS-LAL 50) can be integrated completely without thermal bridges within a 200 mm construction opening.

PLUS DESIGN Cover

The room-side PLUS DESIGN panel from Ventomaxx is thermally and acoustically insulated. The control panel for setting the programme functions (continuous operation, humidity protection, shock ventilation, cross ventilation) is integrated into the underside of the panel; sound-insulating ventilation units from the PLUS series are equipped with a class G3 hygiene filter at the factory. F6 pollen filters are optionally available for allergy sufferers; the filter change indicator is silent

Ventomaxx ceramic heat exchanger

Ventomaxx heat exchangers are considered unique in terms of air hygiene due to their insulation-free design and can be cleaned without wear. Inspection and filter changes on the entire heat recovery system are particularly user-friendly and can be carried out without tools.

Facade cover and air/condensate ducting

The FA-LAx 37 aluminium Facade cover is available in natural, white or, on request, in RAL/NCS colours. It has variable fixing points. The drainage lug (air/condensate guide) is integrated into the flat channel cover at the factory.

Construction model
Z-WRG RONDO PLUS in LAL 50S 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
  • Centralised control (use of ZS-PLUS)
  • Control for up to 6 devices
  • Selectable from 4 programme functions
  • High-performance ceramic heat exchanger

 

Final assembly set

The final assembly 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 assembly 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.

Im Detail

ZS-PLUS
ZS-SMART
ZS-TOUCH

  • Ansteuerung von 2-6 Lüftern
  • Paariger / unpaariger Betrieb möglich
  • 4 Programme / 5 Luftstufen
  • Integrierter Feuchtesensor
  • Unterputzvariante oder Einbau in die Unterverteilung
ZS-PLUS im Unterputz
ZS-PLUS in der Unterverteilung

  • Ansteuerung von 2-4 Lüftern
  • Erweiterungsmöglichkeit auf 8 Lüfter über externe Anschlusseinheit und Netzteil in der Unterverteilung
  • 4 Programme / 4 Luftstufen
  • Zusätzliche Funktion: Pausenmodus
  • Schnittstelle zum Anschluss von Hygro- oder kombiniertem CO2- und Hygrosensor

  • Ansteuerung von 2-8 Lüftern über TOUCH-Bedienelement
  • 4 Programme / 5 Luftstufen
  • Weitere Funktionen: Zeitsteuerung, Pausenmodus
  • Mehrzonenbetrieb möglich
  • Integrierter Temperatur- und Hygrosensor, sowie Schnittstellen für weitere Anschlüsse

Examples

LAL V50 S
LAF3 50 S VU
LAL 50 S

Z-WRG 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

Z-WRG 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

Z-WRG 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 Aktiv Datenblatt Z-WRG RONDO PLUS mit ZS-SMART Steuerung Datenblatt Z-WRG RONDO PLUS mit ZS-PLUS Steuerung Systemzubehör WRG RONDO Ökodesign Information Z-WRG RONDO PLUS Energie Label Z-WRG RONDO PLUS

Accessories

Control Unit ZS-PLUS

Central flush-mounted control unit of the Z-WRG PLUS and Z-WRG RONDO PLUS series with heat recovery. Controlling of 2 to 6 fans for automatic and demand-controlled ventilation operation in 5 air stages and 4 stored program functions: Sensor ventilation Efficiency ventilation Cross ventilation Pulse ventilation Power connection:   NYM-J 3 x 1.5 Supply voltage:    230V

mehr

ZS-PLUS for sub-distribution board

Compatible with Z-WRG PLUS series; Z-WRG RONDO PLUS

mehr

ZS2-Interface KNX/EIB

Compatible with fans from the Z-WRG PLUS series; Z-WRG RONDO PLUS

mehr

FA-LAx 37

Wall end grille for flat duct systems in high-quality aluminium design

mehr

FA-LAx 37 w

Wall end grille for flat duct systems in high-quality coated aluminium design (white)

mehr

VLE 150 Extension Element

Extension element (VLE)/ring module for RONDO DN 150

mehr

G3 Hygiene Filter - PLUS Cover

Replacement filter for WRG PLUS; WRG RONDO PLUS; ECO COMFORT PLUS; SILENT COMFORT PLUS; ECO PLUS

mehr

F6 Pollen Filter - PLUS DESIGN Cover

Replacement filter for WRG PLUS; WRG RONDO PLUS; ECO COMFORT PLUS; SILENT COMFORT PLUS; ECO PLUS

mehr

Wall Installation Block

The Wall installation block with an opening diameter of DN200 is integrated directly into the wall during the shell construction phase

mehr

VX-MK EPS mounting wedges

Aligning and fixing construction sets in the wall passage

mehr

FKH-95

Three-dimensionally adjustable flat channel lock made of sheet steel

mehr

EPS plaster lid PD-LAL

Compatible with Ventomaxx fans with reveal channel and PK frame termination

mehr

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

Fast-curing, 2-component sound-absorbing installation foam, test-compliant

mehr

VX-FK assembly adhesive

Assembly sealing adhesive for diffusion-tight bonding and sealing (external wall penetration/masonry)

mehr

Control Unit ZS-PLUS

Central flush-mounted control unit of the Z-WRG PLUS and Z-WRG RONDO PLUS series with heat recovery. Controlling of 2 to 6 fans for automatic and demand-controlled ventilation operation in 5 air stages and 4 stored program functions: Sensor ventilation Efficiency ventilation Cross ventilation Pulse ventilation Power connection:   NYM-J 3 x 1.5 Supply voltage:    230V

mehr

ZS-PLUS for sub-distribution board

Compatible with Z-WRG PLUS series; Z-WRG RONDO PLUS

mehr

ZS2-Interface KNX/EIB

Compatible with fans from the Z-WRG PLUS series; Z-WRG RONDO PLUS

mehr

FA-LAx 37

Wall end grille for flat duct systems in high-quality aluminium design

mehr

FA-LAx 37 w

Wall end grille for flat duct systems in high-quality coated aluminium design (white)

mehr

VLE 150 Extension Element

Extension element (VLE)/ring module for RONDO DN 150

mehr

G3 Hygiene Filter - PLUS Cover

Replacement filter for WRG PLUS; WRG RONDO PLUS; ECO COMFORT PLUS; SILENT COMFORT PLUS; ECO PLUS

mehr

F6 Pollen Filter - PLUS DESIGN Cover

Replacement filter for WRG PLUS; WRG RONDO PLUS; ECO COMFORT PLUS; SILENT COMFORT PLUS; ECO PLUS

mehr

Wall Installation Block

The Wall installation block with an opening diameter of DN200 is integrated directly into the wall during the shell construction phase

mehr

VX-MK EPS mounting wedges

Aligning and fixing construction sets in the wall passage

mehr

FKH-95

Three-dimensionally adjustable flat channel lock made of sheet steel

mehr

EPS plaster lid PD-LAL

Compatible with Ventomaxx fans with reveal channel and PK frame termination

mehr

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

Fast-curing, 2-component sound-absorbing installation foam, test-compliant

mehr

VX-FK assembly adhesive

Assembly sealing adhesive for diffusion-tight bonding and sealing (external wall penetration/masonry)

mehr

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.

Call now
E-Mail

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.

read more >
Call now
E-Mail
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