installation kit

Duo Z-SE

No longer available for delivery
Article number: 0095.0331
Manufacturer: MAICO
Installation kit for decentralised ventilation unit with Duo Z heat recovery, comprising ventilation unit with... more information
Application examples: all rooms up to 50 m², Individual rooms, Hotel rooms, Student apartment, Bedrooms
Product data sheet
Duo Z-SE IM0016835.PNG Installation kit for decentralised ventilation unit with Duo Z heat recovery, comprising ventilation unit with internal cover, highly-efficient enthalpy cross-counterflow heat exchanger, EC centrifugal fans in outside air and outgoing air, humidity monitoring, air quality sensor, 2 x ISO Coarse 45 % (G3) filters, volumetric flow range from 20 to 60 m³/h, model: Installation in the wall, accessories needed: Duo Z-SR shell installation kit and combination wall socket coated in stainless steel (Duo KWS E) or powder-coated in white, similar to RAL 9010 (Duo KWS W)

Characteristic curve

Duo Z-SE - Characteristic curve

Dimensioned drawing

Duo Z-SE - Dimensioned drawing [mm]

  1. Supply air
  2. Exhaust air
  3. Outgoing air
  4. Outside air
  5. View from above
  6. View from below
  7. Unit cover, external dimensions
  8. Shell module
  9. Visible area
  10. Ducts
  11. Retaining lugs / wall tie

Technical data

Duo Z-SE - Technical data

Article Duo Z-SE
Number of ventilation levels 3
Air flow volume 20 m³/h / 30 m³/h / 60 m³/h / with Duo Z-SR shell installation kit
SEC average -38,89 kWh/(m²*a)
Energy efficiency class A
Type of voltage Alternating current
Rated voltage 230 V
Frequency 50 Hz/60 Hz
Maximum power consumption 4,2 W / 5,7 W / 16,6 W
Stand-by power consumption 1.5 W
Imax 0,2 A
Degree of protection IP 00
Electrical plug-type connection Terminal
Installation site Outside wall
Type of installation Recessed-mounted
System type Decentralised
Housing material Sheet steel, powder coated
Heat exchanger material Synthetic material
Inner coating material Plastic EPP
Colour White, similar to RAL 9010
Weight 21,216 kg
Weight including packaging 23,53 kg
Type of filter Outside and exhaust air filter
Filter class ISO Coarse 45 % (G3), optional ISO ePM2,5 ≥ 50 % (M6)
Connection diameter 90 mm
Width 442 mm
Height 859 mm
Depth 160 mm
Width with packaging 575 mm
Height with packaging 975 mm
Depth with packaging 310 mm
Airstream temperature at IMax -15 °C up to 60 °C
Ambient temperature 10 °C up to 40 °C
Max. degree of heat provision in accordance with DIN EN 13141-7 (A7) 91,4 %
Heat exchanger construction type Enthalpy cross-counterflow
Permissible humidity in installation room 70 %
Antifreeze circuit yes
Filter monitoring with time control
Sound pressure level 19 dB(A) / 20 dB(A) / 30 dB(A) / Distance 1 m, free-field conditions
Rated max. element normal difference in noise level Dn,w 43 dB / measured with combination wall socket, 52 dB measured with soffit element
Rated sound reduction index Rw,R 18 dB / measured with combination wall socket, 27 dB measured with soffit element
Packing unit 1 piece
Range K
GTIN (EAN) 4012799953319
Article number 0095.0331

Accessories

Duo Z-SE - Accessories

Specific accessories

General accessories

Product description

Productdescription

Duo Z-SE

short description

Installation kit for decentralised ventilation unit with Duo Z heat recovery, comprising ventilation unit with internal cover, highly-efficient enthalpy cross-counterflow heat exchanger, EC centrifugal fans in outside air and outgoing air, humidity monitoring, air quality sensor, 2 x ISO Coarse 45 % (G3) filters, volumetric flow range from 20 to 60 m³/h, model: Installation in the wall, accessories needed: Duo Z-SR shell installation kit and combination wall socket coated in stainless steel (Duo KWS E) or powder-coated in white, similar to RAL 9010 (Duo KWS W)

Product description

Features

  • Installation kit for decentralised ventilation unit with heat recovery, comprising ventilation unit with internal cover, highly-efficient enthalpy cross-counterflow heat exchanger, EC centrifugal fans in outside air and outgoing air, humidity monitoring (Duo A-SE/Duo Z-SE installation kit), air quality sensor (Duo A-SE/Duo Z-SE installation kit) and 2 x ISO Coarse 45 % (G3) filter.
  • For use in individual rooms or small residential units.
  • With the two unit variants, both simple surface mounting with ventilation of one room (Duo A-SE/Duo AO-SE installation kit) and inconspicuous flush mounting with the option of aerating or ventilating a second room (Duo Z-SE/Duo ZO-SE installation kit) are possible.
  • Housing made from sound-absorbing EPP with sheet metal cladding, powder-coated.
  • Colour: white, similar to RAL 9010.
  • Visually appealing housing cover.
  • Operating unit directly on control unit.
  • 3 ventilation levels.
  • The volumetric flows do not require adjustment.
  • Eco mode.
  • Duo A-SE/Duo Z-SE: Demand-driven ventilation using humidity sensor or air quality sensor (VOC).
  • Whisper program for reduced noise levels.
  • With 2 integrated ISO Coarse 45 % (G3) filters, optional ISO ePM2,5 ≥ 50 % (M6) filter.
  • Filter change is possible without tools.
  • No condensate drain required.
  • Accessories needed:
    • Duo A-SR shell installation kit for Duo A-SE installation kit
    • Duo Z-SR shell installation kit for Duo Z-SE installation kit
    • Duo KWS E combi-wall connections (colour: coated stainless steel) or Duo KWS W (colour: white powder coated, similar to RAL 9010)

Heat exchanger

  • Enthalpy heat exchanger in cross-counterflow design.
  • High temperature and humidity transfer.

Control unit

  • Operating unit directly on unit.
  • 3 manual air levels.
  • 3 manual air levels in whisper mode.
  • ECO exhaust air / ECO supply air.
  • Duo A-SE/Duo Z-SE: Demand-driven volumetric flow setting using humidity or air quality measurements (VOC).
  • Activation and deactivation function.
  • Filter change display.
  • Error message.

Frost protection

  • Prevents the heat exchanger from freezing up at low temperatures.
  • Reduce the supply air volumetric flow when there is a risk of icing over.

Energy-efficient fans

  • EC fan technology with very small electric power consumption.
  • 5.7 W in level 2 (30 m³/h) for the entire unit.

Mounting information

  • Mounting involves 5 simple steps:
    • Draw on the core drill holes and unit attachment points using a drilling template
    • Produce the core drill holes, Ø140 mm
    • Fetch the shell installation kit
    • Affix the installation kit
    • Affix the combination wall connection
  • The wall sleeves of the shell installation kit are protected from contamination by plaster protective covers.
  • The covers are easy to take off.
  • Pipes do not have to be laid for the Duo A variant.
  • The system requires no adjustment.

Electrical connection

  • When delivered, the unit is assembled and ready for service.
  • Cold appliance plug (Duo A-SE and AO-SE) and/or permanent wiring (Duo Z-SE and ZO-SE) are used for electrical connection.

Condensation drain

  • Thanks to the integrated enthalpy heat exchanger, a condensate drain is not needed.

Table of contents

Wiring diagram

Duo Z-SE - Wiring diagram

Predecessor - successor

Duo Z-SE - Successor

Product type Name Art. No. Action
Ventilation unit WS 75 Powerbox H 0095.0646
  • On the notes
Cover WS 75 UPA 0093.1618
  • On the notes
Cover WS 75 UPGA 0093.1619
  • On the notes

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