WR

Centralised ventilation units with heat recovery of 80 m³/h to 470 m³/h

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Article	WR 310	WR 310 R	WR 410	WR 410 R
	Product details	Product details	Product details	Product details
Notes

Article

WR 310

Centralised, highly-efficient ventilation units with EC fans, constant volumetric flow regulation and cross-counterflow heat exchanger, supply and exhaust air on left, air volume 80 - 320 m³/h, connection diameter 4 x DN 160, 4 SVR 160 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, web tool, DIBT approval, passive house certificate, KNX, Modbus, Loxone and EnOcean connection possible

WR 310 R

Centralised, highly-efficient ventilation units with EC fans, constant volumetric flow regulation and cross-counterflow heat exchanger, supply and exhaust air on right, air volume 80 - 320 m³/h, connection diameter 4 x DN 160, 4 SVR 160 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, web tool, DIBT approval, passive house certificate, KNX, Modbus, Loxone and EnOcean connection possible

WR 410

Centralised, highly-efficient ventilation units with EC fans, constant volumetric flow regulation and cross-counterflow heat exchanger, supply and exhaust air on left, air volume 80 - 470 m³/h, connection diameter 4 x DN 160, 4 SVR 160 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, web tool, DIBT approval, passive house certificate, KNX, Modbus, Loxone and EnOcean connection possible

WR 410 R

Centralised, highly-efficient ventilation units with EC fans, constant volumetric flow regulation and cross-counterflow heat exchanger, supply and exhaust air on right, air volume 80 - 470 m³/h, connection diameter 4 x DN 160, 4 SVR 160 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, web tool, DIBT approval, passive house certificate, KNX, Modbus, Loxone and EnOcean connection possible

Article	WR 310	WR 310 R	WR 410	WR 410 R
	Product details	Product details	Product details	Product details

Product type	Centralised ventilation unit	Centralised ventilation unit	Centralised ventilation unit	Centralised ventilation unit
Article number:	0095.0220	0095.0260	0095.0228	0095.0261
Air flow volume	80 m³/h - 320 m³/h	80 m³/h - 320 m³/h	80 m³/h - 470 m³/h	80 m³/h - 470 m³/h
SEC average	-42,5 kWh/(m²*a)	-42,5 kWh/(m²*a)	-39,5 kWh/(m²*a)	-39,5 kWh/(m²*a)
Energy efficiency class	A+	A+	A	A
Type of voltage	Alternating current	Alternating current	Alternating current	Alternating current
Rated voltage	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
Power consumption in accordance with DIN EN 13141-7 (A7)	37 W	37 W	87 W	87 W
Stand-by power consumption	< 1 W	< 1 W	< 1 W	< 1 W
I_max	1,5 A	1,5 A	2 A	2 A
Degree of protection	IP 40	IP 40	IP 40	IP 40
DIBT approval	yes	yes	yes	yes
PHI certification	yes	yes	yes	yes
SPI value	0,18 Wh/m³	0,18 Wh/m³	0,28 Wh/m³	0,28 Wh/m³
Installation site	floor / wall	floor / wall	floor / wall	floor / wall
System type	Centralised	Centralised	Centralised	Centralised
Housing material	Galvanised sheet steel, powder coated	Galvanised sheet steel, powder coated	Galvanised sheet steel, powder coated	Galvanised sheet steel, powder coated
Heat exchanger material	Synthetic material	Synthetic material	Synthetic material	Synthetic material
Inner coating material	Plastic EPP	Plastic EPP	Plastic EPP	Plastic EPP
Colour	Traffic white (RAL 9016)	Traffic white (RAL 9016)	Traffic white (RAL 9016)	Traffic white (RAL 9016)
Weight	67 kg	67 kg	64,2 kg	64,2 kg
Weight including packaging	77 kg	77 kg	77,09 kg	77,09 kg
Filter class	ISO Coarse 85 % (G4) / ISO ePM1 80 % (F7)	ISO Coarse 85 % (G4) / ISO ePM1 80 % (F7)	ISO Coarse 85 % (G4) / ISO ePM1 80 % (F7)	ISO Coarse 85 % (G4) / ISO ePM1 80 % (F7)
Connection diameter	160 mm	160 mm	160 mm	160 mm
Connection diameter of condensation drain	1 1/2" (screen valve)	1 1/2" (screen valve)	1 1/2" (screen valve)	1 1/2" (screen valve)
Width	841 mm	841 mm	841 mm	841 mm
Height	857 mm	857 mm	857 mm	857 mm
Depth	598 mm	598 mm	598 mm	598 mm
Width with packaging	900 mm	900 mm	900 mm	900 mm
Height with packaging	1.120 mm	1.120 mm	1.120 mm	1.120 mm
Depth with packaging	650 mm	650 mm	650 mm	650 mm
Airstream temperature at I_Max	-20 °C up to 40 °C	-20 °C up to 40 °C	-20 °C up to 40 °C	-20 °C up to 40 °C
Max. degree of heat provision in accordance with DIN EN 13141-7 (A7)	96 %	96 %	96 %	96 %
Heat exchanger construction type	Cross-counterflow	Cross-counterflow	Cross-counterflow	Cross-counterflow
Position – exhaust air	left	right	left	right
Bypass	No	No	No	No
Frost protection	No	No	No	No
Enthalpy heat exchanger	No	No	No	No
Antifreeze circuit	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
Filter monitoring	with time control	with time control	with time control	with time control
Humidity control	integrated	integrated	integrated	integrated
CO₂ regulation (optional)	SKD	SKD	SKD	SKD
Air quality control (optional)	EAQ 10/3	EAQ 10/3	EAQ 10/3	EAQ 10/3
KNX connection (optional)	K-SM	K-SM	K-SM	K-SM
MODBUS interface	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
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
EnOcean wireless integration (optional)	E-SM	E-SM	E-SM	E-SM
Mobile control	yes	yes	yes	yes
Housing emission sound pressure level	36 dB(A) / Spacing 1m, sound absorption 10 m²	36 dB(A) / Spacing 1m, sound absorption 10 m²	42 dB(A) / Spacing 1m, sound absorption 10 m²	42 dB(A) / Spacing 1m, sound absorption 10 m²
Packing unit	1 piece	1 piece	1 piece	1 piece
Range	K	K	K	K
GTIN (EAN)	4012799952206	4012799952602	4012799952282	4012799952619

* Blue markings show the differences between the products.