WS 160 Flat

Central, flat ventilation unit with heat recovery in five variants with enthalpy heat exchanger, up to 160 m³/h

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Article	WS 160 Flat ET	WS 160 Flat BET	WS 160 Flat KET	WS 160 Flat KBET	WS 160 Flat KBZET
	Product details	Product details	Product details	Product details	Product details
Notes

Article

WS 160 Flat ET

Centralised, highly-efficient ventilation units with EC fans, constant volumetric flow regulation, including enthalpy heat exchanger, 2 supply air sockets and 1 exhaust air socket, air volume 40 - 160 m³/h, connection diameter 4 x DN 125, 4 SVR 125 plug connectors needed to connect folded spiral-seams ducts, including RLS 1 WR control panel, including integrated web server and MAICO APP for mobile unit control, DIBT approval and passive house certificate, KNX, Modbus, Loxone and EnOcean connection possible

WS 160 Flat BET

Centralised, highly-efficient ventilation units with EC fans and constant volumetric flow regulation, including bypass and enthalpy heat exchanger, 2 supply air sockets and 1 exhaust air socket, air volume 40 - 160 m³/h, connection diameter 4 x DN 125, 4 SVR 125 plug connectors needed to connect folded spiral-seams ducts, including RLS 1 WR control panel, including integrated web server and MAICO APP for mobile unit control, DIBT approval and passive house certificate, KNX, Modbus, Loxone and EnOcean connection possible

WS 160 Flat KET

Centralised, highly-efficient ventilation units with EC fans and constant volumetric flow regulation, including preheating register and enthalpy heat exchanger, 2 supply air sockets and 1 exhaust air socket, air volume 40 - 160 m³/h, connection diameter 4 x DN 125, 4 SVR 125 plug connectors needed to connect folded spiral-seams ducts, including RLS 1 WR control panel, including integrated web server and MAICO APP for mobile unit control, DIBT approval and passive house certificate, KNX, Modbus, Loxone and EnOcean connection possible

WS 160 Flat KBET

Centralised, highly-efficient ventilation units with EC fans and constant volumetric flow regulation, including preheating register, bypass and enthalpy heat exchanger, 2 supply air sockets and 1 exhaust air socket, air volume 40 - 160 m³/h, connection diameter 4 x DN 125, 4 SVR 125 plug connectors needed to connect folded spiral-seams ducts, including RLS 1 WR control panel, integrated web server and MAICO APP for mobile unit control, DIBT approval and passive house certificate, KNX, Modbus, Loxone and EnOcean connection possible

WS 160 Flat KBZET

Centralised, highly-efficient ventilation units with EC fans and constant volumetric flow regulation, including preheating register, bypass, zone shutter and enthalpy heat exchanger, 2 supply air sockets and 1 exhaust air socket, air volume 40 - 160 m³/h, connection diameter 4 x DN 125, 4 SVR 125 plug connectors needed to connect folded spiral-seams ducts, including RLS 1 WR control panel, integrated web server and MAICO APP for mobile unit control, DIBT approval and passive house certificate, KNX, Modbus, Loxone and EnOcean connection possible

Article	WS 160 Flat ET	WS 160 Flat BET	WS 160 Flat KET	WS 160 Flat KBET	WS 160 Flat KBZET
	Product details	Product details	Product details	Product details	Product details

Product type	Centralised ventilation unit	Centralised ventilation unit	Centralised ventilation unit	Centralised ventilation unit	Centralised ventilation unit
Article number:	0095.0090	0095.0092	0095.0091	0095.0093	0095.0094
Model	Standard model	Bypass model	Comfort model	Comfort bypass model	Comfort bypass zones model
Number of ventilation levels	4	4	4	4	4
Air flow volume	40 m³/h - 160 m³/h	40 m³/h - 160 m³/h	40 m³/h - 160 m³/h	40 m³/h - 160 m³/h	40 m³/h - 160 m³/h
Volumetric flow constant	yes	yes	yes	yes	yes
SEC average	-34,1 kWh/(m²*a)	-34,1 kWh/(m²*a)	-34,1 kWh/(m²*a)	-34,1 kWh/(m²*a)	-34,1 kWh/(m²*a)
Energy efficiency class	A	A	A	A	A
Type of voltage	Alternating current	Alternating current	Alternating current	Alternating current	Alternating current
Rated voltage	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
SPI value in accordance with DIN EN 13141-7 (A7)	0,34 Wh/m³	0,34 Wh/m³	0,34 Wh/m³	0,34 Wh/m³	0,34 Wh/m³
Power consumption in accordance with DIN EN 13141-7 (A7)	36 W	36 W	36 W	36 W	36 W
Stand-by power consumption	< 1 W	not specified	not specified	not specified	not specified
I_max	1,1 A	1,1 A	4,6 A	4,6 A	4,6 A
Degree of protection	IP 00	IP 00	IP 00	IP 00	IP 00
DIBT approval	yes	yes	yes	yes	yes
PHI certification	yes	yes	yes	yes	yes
Installation site	Bathroom / Kitchen / Cellar / Storage tank / Jamb wall / Utility room / Heating room / Hall	Bathroom / Kitchen / Cellar / Storage tank / Jamb wall / Utility room / Heating room / Hall	Bathroom / Kitchen / Cellar / Storage tank / Jamb wall / Utility room / Heating room / Hall	Bathroom / Kitchen / Cellar / Storage tank / Jamb wall / Utility room / Heating room / Hall	Bathroom / Kitchen / Cellar / Storage tank / Jamb wall / Utility room / Heating room / Hall
System type	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
Heat exchanger material	Synthetic material	Synthetic material	Synthetic material	Synthetic material	Synthetic material
Inner coating material	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
Weight	26,5 kg	26,5 kg	26,5 kg	26,5 kg	26,5 kg
Weight including packaging	32 kg	32 kg	32 kg	32 kg	32 kg
Filter class	ISO Coarse 80 % (G4) / ISO ePM1 55 % (F7)	ISO Coarse 80 % (G4) / ISO ePM1 55 % (F7)	ISO Coarse 80 % (G4) / ISO ePM1 55 % (F7)	ISO Coarse 80 % (G4) / ISO ePM1 55 % (F7)	ISO Coarse 80 % (G4) / ISO ePM1 55 % (F7)
Connection diameter	125 mm / 160 mm	125 mm / 160 mm	125 mm / 160 mm	125 mm / 160 mm	125 mm / 160 mm
Connection diameter of condensation drain	not required	not required	not required	not required	not required
Width	582 mm	582 mm	582 mm	582 mm	582 mm
Height	230 mm	230 mm	230 mm	230 mm	230 mm
Depth	1.260 mm	1.260 mm	1.260 mm	1.260 mm	1.260 mm
Width with packaging	710 mm	710 mm	710 mm	710 mm	710 mm
Height with packaging	245 mm	245 mm	245 mm	245 mm	245 mm
Depth with packaging	1.365 mm	1.365 mm	1.365 mm	1.365 mm	1.365 mm
Airstream temperature at I_Max	-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
Degree of heat provision	84 %	84 %	84 %	84 %	84 %
Max. degree of heat provision in accordance with DIN EN 13141-7 (A7)	76 %	76 %	76 %	76 %	76 %
Heat exchanger construction type	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)	53 %	53 %	53 %	53 %	53 %
Position – exhaust air	left/right	left/right	left/right	left/right	left/right
Bypass	No	yes	No	yes	yes
Frost protection	No	No	integrated	integrated	integrated
Zone shutter	No	No	No	No	yes
Enthalpy heat exchanger	yes	yes	yes	yes	yes
Antifreeze circuit	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
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)
Humidity control	integrated	integrated	integrated	integrated	integrated
CO₂ regulation (optional)	SKD	SKD	SKD	SKD	SKD
Air quality control (optional)	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
MODBUS interface	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
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
EnOcean wireless integration (optional)	E-SM	E-SM	E-SM	E-SM	E-SM
Mobile control	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
Approval number	Z-51.4-376	Z-51.4-376	Z-51.4-376	Z-51.4-376	Z-51.4-376
Packing unit	1 piece	1 piece	1 piece	1 piece	1 piece
Range	K	K	K	K	K
GTIN (EAN)	4012799950905	4012799950929	4012799950912	4012799950936	4012799950943
Power of preheating register	not specified	not specified	0,7 kW	0,7 kW	0,7 kW

* Blue markings show the differences between the products.