WS 300 Flat

Centralised ventilation unit with heat recovery in 6 variants, up to 300 m³/h

WS 300 Flat IM0018556.PNG Centralised ventilation unit with heat recovery in 6 variants, up to 300 m³/h

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Article

WS 300 Flat R

Centralised, highly-efficient ventilation units with EC fans, constant volumetric flow regulation and two enthalpy cross-counterflow exchangers, supply and exhaust air on right (in ceiling installation position, view of electronic compartment), volumetric flow 80 - 300 m³/h, connection diameter 4 x DN 160, 4 x SVR 160 plug connectors or 90° B90-160 elbow needed to connect folded spiral-seams ducts (order as accessories), including RLS 1 WR control unit, including integrated web server and MAICO app (air@home) for mobile unit control, live reports via web tool, DIBT approval, KNX/Modbus and EnOcean connection possible

  • On the notes

WS 300 Flat L

Centralised, highly-efficient ventilation units with EC fans, constant volumetric flow regulation and two enthalpy cross-counterflow exchangers, supply and exhaust air on left (in ceiling installation position, view of electronic compartment), volumetric flow 80 - 300 m³/h, connection diameter 4 x DN 160, 4 x SVR 160 plug connectors or 90° B90-160 elbow needed to connect folded spiral-seams ducts (order as accessories), including RLS 1 WR control unit, including integrated web server and MAICO app (air@home) for mobile unit control, live reports via web tool, DIBT approval, KNX/Modbus and EnOcean connection possible

  • On the notes

WS 300 Flat BR

Centralised, highly-efficient ventilation units with EC fans, constant volumetric flow regulation, including bypass and two enthalpy cross-counterflow exchangers, supply and exhaust air on right (in ceiling installation position, view of electronic compartment), volumetric flow 80 - 300 m³/h, connection diameter 4 x DN 160, 4 x SVR 160 plug connectors or 90° B90-160 elbow needed to connect folded spiral-seams ducts (order as accessories), including RLS 1 WR control unit, including integrated web server and MAICO app (air@home) for mobile unit control, live reports via web tool, DIBT approval, KNX/Modbus and EnOcean connection possible

  • On the notes

WS 300 Flat BL

Centralised, highly-efficient ventilation units with EC fans, constant volumetric flow regulation, including bypass and two enthalpy cross-counterflow exchangers, supply and exhaust air on left (in ceiling installation position, view of electronic compartment), volumetric flow 80 - 300 m³/h, connection diameter 4 x DN 160, 4 x SVR 160 plug connectors or 90° B90-160 elbow needed to connect folded spiral-seams ducts (order as accessories), including RLS 1 WR control unit, including integrated web server and MAICO app (air@home) for mobile unit control, live reports via web tool, DIBT approval, KNX/Modbus and EnOcean connection possible

  • On the notes

WS 300 Flat KBR

Centralised, highly-efficient ventilation units with EC fans, constant volumetric flow regulation, including preheating register, bypass and two enthalpy cross-counterflow exchangers, supply and exhaust air on right (in ceiling installation position, view of electronic compartment), volumetric flow 80 - 300 m³/h, connection diameter 4 x DN 160, 4 x SVR 160 plug connectors or 90° B90-160 elbow needed to connect folded spiral-seams ducts (order as accessories), including RLS 1 WR control unit, including integrated web server and MAICO app (air@home) for mobile unit control, live reports via web tool, DIBT approval, KNX/Modbus and EnOcean connection possible

  • On the notes

WS 300 Flat KBL

Centralised, highly-efficient ventilation units with EC fans, constant volumetric flow regulation, including preheating register, bypass and two enthalpy cross-counterflow exchangers, supply and exhaust air on left (in ceiling installation position, view of electronic compartment), volumetric flow 80 - 300 m³/h, connection diameter 4 x DN 160, 4 x SVR 160 plug connectors or 90° B90-160 elbow needed to connect folded spiral-seams ducts (order as accessories), including RLS 1 WR control unit, including integrated web server and MAICO app (air@home) for mobile unit control, live reports via web tool, DIBT approval, KNX/Modbus and EnOcean connection possible

  • On the notes
ArticleWS 300 Flat RWS 300 Flat LWS 300 Flat BRWS 300 Flat BLWS 300 Flat KBRWS 300 Flat KBL
Product detailsProduct detailsProduct detailsProduct detailsProduct detailsProduct details
  • On the notes
  • On the notes
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  • On the notes
Product type Centralised ventilation unit Centralised ventilation unit Centralised ventilation unit Centralised ventilation unit Centralised ventilation unit Centralised ventilation unit
Article number: 0095.0140 0095.0141 0095.0142 0095.0143 0095.0144 0095.0145
Model

Standard version - right-hand

Standard version - left-hand

Bypass model, right

Bypass model, left

Comfort bypass model, right

Comfort bypass model, left

Air flow volume

80 m³/h - 300 m³/h

80 m³/h - 300 m³/h

80 m³/h - 300 m³/h

80 m³/h - 300 m³/h

80 m³/h - 300 m³/h

80 m³/h - 300 m³/h

SEC average

-39,47 kWh/(m²*a)

-39,47 kWh/(m²*a)

-39,47 kWh/(m²*a)

-39,47 kWh/(m²*a)

-39,47 kWh/(m²*a)

-39,47 kWh/(m²*a)

Energy efficiency class

A

A

A

A

A

A

Type of voltage

Alternating current

Alternating current

Alternating current

Alternating current

Alternating current

Alternating current

Rated voltage

230 V

230 V

230 V

230 V

230 V

230 V

Frequency

50 Hz/60 Hz

50 Hz/60 Hz

50 Hz/60 Hz

50 Hz/60 Hz

50 Hz/60 Hz

50 Hz/60 Hz

SPI value in accordance with DIN EN 13141-7 (A7)

0,18 Wh/m³

0,18 Wh/m³

0,18 Wh/m³

0,18 Wh/m³

0,18 Wh/m³

0,18 Wh/m³

Power consumption in accordance with DIN EN 13141-7 (A7)

39 W

39 W

39 W

39 W

39 W

39 W

Stand-by power consumption

< 1 W

< 1 W

< 1 W

< 1 W

< 1 W

< 1 W

Imax

1,5 A

1,5 A

1,5 A

1,5 A

10,8 A

10,8 A

Degree of protection

IP 00

IP 00

IP 00

IP 00

IP 00

IP 00

DIBT approval

yes

yes

yes

yes

yes

yes

PHI certification

No

No

No

No

No

No

Installation site

Wall / ceiling

Wall / ceiling

Wall / ceiling

Wall / ceiling

Wall / ceiling

Wall / ceiling

System type

Centralised

Centralised

Centralised

Centralised

Centralised

Centralised

Housing material

Plastic EPP/sheet steel

Plastic EPP/sheet steel

Plastic EPP/sheet steel

Plastic EPP/sheet steel

Plastic EPP/sheet steel

Plastic EPP/sheet steel

Heat exchanger material

Synthetic material

Synthetic material

Synthetic material

Synthetic material

Synthetic material

Synthetic material

Inner coating material

Plastic EPP

Plastic EPP

Plastic EPP

Plastic EPP

Plastic EPP

Plastic EPP

Colour

black / traffic white

black / traffic white

black / traffic white

black / traffic white

black / traffic white

black / traffic white

Weight

42 kg

42 kg

42 kg

42 kg

42 kg

43,7 kg

Weight including packaging

46,63 kg

47 kg

46,63 kg

46,63 kg

46,63 kg

44 kg

Filter class

ISO Coarse 80 % (G4) / ISO ePM1 60 % (F7)

ISO Coarse 80 % (G4) / ISO ePM1 60 % (F7)

ISO Coarse 80 % (G4) / ISO ePM1 60 % (F7)

ISO Coarse 80 % (G4) / ISO ePM1 60 % (F7)

ISO Coarse 80 % (G4) / ISO ePM1 60 % (F7)

ISO Coarse 80 % (G4) / ISO ePM1 60 % (F7)

Connection diameter

160 mm

160 mm

160 mm

160 mm

160 mm

160 mm

Width

700 mm

700 mm

700 mm

700 mm

700 mm

700 mm

Height

300 mm

300 mm

300 mm

300 mm

300 mm

300 mm

Depth

1.500 mm

1.500 mm

1.500 mm

1.500 mm

1.500 mm

1.500 mm

Width with packaging

750 mm

750 mm

750 mm

750 mm

750 mm

750 mm

Height with packaging

305 mm

305 mm

305 mm

305 mm

305 mm

305 mm

Depth with packaging

1.530 mm

1.530 mm

1.530 mm

1.530 mm

1.530 mm

1.530 mm

Airstream temperature at IMax

-20 °C up to 50 °C

-20 °C up to 50 °C

-20 °C up to 50 °C

-20 °C up to 50 °C

-20 °C up to 50 °C

-20 °C up to 50 °C

Max. degree of heat provision in accordance with DIN EN 13141-7 (A7)

91 %

91 %

91 %

91 %

91 %

91 %

Heat exchanger construction type

Enthalpy cross-counterflow

Enthalpy cross-counterflow

Enthalpy cross-counterflow

Enthalpy cross-counterflow

Enthalpy cross-counterflow

Enthalpy cross-counterflow

Humidity recovery with enthalpy heat exchanger in accordance with DIN EN 13141-7 (A2)

82 %

82 %

82 %

82 %

82 %

82 %

Position – exhaust air

right

left

right

left

right

left

Bypass

No

No

yes

yes

yes

yes

Frost protection

No

No

No

No

integrated

integrated

Enthalpy heat exchanger

yes

yes

yes

yes

yes

yes

Antifreeze circuit

yes

yes

yes

yes

yes

yes

Summer circuit

ECO exhaust air / ECO supply air

ECO exhaust air / ECO supply air

ECO exhaust air / ECO supply air

ECO exhaust air / ECO supply air

ECO exhaust air / ECO supply air

ECO exhaust air / ECO supply air

Filter monitoring

time-controlled (controlled by differential pressure as option)

time-controlled (controlled by differential pressure as option)

time-controlled (controlled by differential pressure as option)

time-controlled (controlled by differential pressure as option)

time-controlled (controlled by differential pressure as option)

time-controlled (controlled by differential pressure as option)

Humidity control

integrated

integrated

integrated

integrated

integrated

integrated

CO2 regulation

SKD

SKD

SKD

SKD

SKD

SKD

Air quality control (optional)

EAQ 10/3

EAQ 10/3

EAQ 10/3

EAQ 10/3

EAQ 10/3

EAQ 10/3

KNX connection (optional)

K-SM

K-SM

K-SM

K-SM

K-SM

K-SM

MODBUS interface

integrated

integrated

integrated

integrated

integrated

integrated

Control unit included in scope of delivery.

RLS 1 WR, App

RLS 1 WR, App

RLS 1 WR, App

RLS 1 WR, App

RLS 1 WR, App

RLS 1 WR, App

Control unit (optional)

RLS T2 WS, RLS G1 WS

RLS T2 WS, RLS G1 WS

RLS T2 WS, RLS G1 WS

RLS T2 WS, RLS G1 WS

RLS T2 WS, RLS G1 WS

RLS T2 WS, RLS G1 WS

EnOcean wireless integration (optional)

E-SM

E-SM

E-SM

E-SM

E-SM

E-SM

Mobile control

yes

yes

yes

yes

yes

yes

Housing emission sound pressure level

37 dB(A) / Spacing 1m, sound absorption 10 m²

37 dB(A) / Spacing 1m, sound absorption 10 m²

37 dB(A) / Spacing 1m, sound absorption 10 m²

37 dB(A) / Spacing 1m, sound absorption 10 m²

37 dB(A) / Spacing 1m, sound absorption 10 m²

37 dB(A) / Spacing 1m, sound absorption 10 m²

Packing unit

1 piece

1 piece

1 piece

1 piece

1 piece

1 piece

Range

K

K

K

K

K

K

GTIN (EAN)

4012799951407

4012799951414

4012799951421

4012799951438

4012799951445

4012799951452

Power of preheating register

not specified

not specified

not specified

not specified

1 kW

1 kW

* Blue markings show the differences between the products.

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