Blauberg Reneo S 270-E R S21

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Energy recovery air handling unit in EPP casing.
Maximum air flow up to 304 m³/h.
Heat recovery efficiency up to 84 %.

EAN

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Description
Characteristics
Capacity diagram
Downloads
Designation key
Dimensions
Additional characteristics
Accessories

Description

FEATURES

Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings. Heat recovery minimizes ventilation heat losses during the cold season and reduces air conditioner load during the hot season. Controllable air exchange for creating the best suitable indoor microclimate. Compatible with round 125 mm air ducts.

DESIGN

The casing is made of expanded polypropylene (EPP) with high heat- and sound-insulating properties. Reneo S 210 / 270 R – right-handed unit.

FANS

The unit is equipped with high-efficiency EC external rotor motors and centrifugal impellers with forward-curved blades.

AIR FILTRATION

Two built-in Coarse 90% (G4) filters provide efficient supply air filtration. Supply ePM1 65% (F7) filter available as an option.

BYPASS

The Reneo S units are equipped with a bypass, which can be opened if there is a need to cool down the ventilated area with cool intake air.

RENEO S 210 / 270 L

RENEO S 210 / 270 R

HEAT RECOVERY

The Reneo S...-E unit is equipped with an enthalpy counter-flow heat exchanger for heat and humidity recovery.

MOUNTING

The units are designed for suspended ceilling and floor mounting.

CONTROL AND AUTOMATION

Reneo S S21 units are equipped with an integrated automation system. The remote control panel is not included in the delivery set. The S21 controller allows to integrate the unit into the Smart Home system or BMS (Building Management System). Unit control is done via Wi-Fi using the mobile application Blauberg Home.


Download the Blauberg Home app for Android		Download the Blauberg Home app for iOS

AUTOMATION FUNCTIONS

Functions

Reneo S S21

Unit control via Wi-Fi using a mobile application

Unit control via a wired remote control panel

S22 control panel (option)

Unit control via a wireless remote control panel

S22 Wi-Fi control panel (option)

Unit control via a wired remote LCD control panel

S25 control panel (option)

BMS (Building Management System)

RS-485

Wi-Fi

Ethernet

MODBUS (RTU, TCP)

Blauberg Cloud Server service

Speed selection

Filter replacement indication

by filter timer

by filter clogging differential pressure switch

Alarm indication

full alarm description in the mobile application

Week-scheduled operation

Bypass

automatic

manual

Timer

Boost mode

Fireplace mode

Freeze protection

through cyclic stops of the supply fan

through preheating (option)

Reheater connection

option

Cooler connection

option

Minimum supply air temperature control

Humidity control

option

CO₂ control

option

VOC control

option

PM2.5 control

option

Fire alarm sensor connection

option

Option: the function is available when purchasing the appropriate accessory (see the "Accessories" section).

Characteristics

Parameter	Reneo S 270-E R S21	Measurement unit
Voltage	230	V
Phase	1	˜
Frequency	50/60	Hz
Max. unit power	176	W
Max. power without electric heater	176	W
Max. unit current without electric heater	1.34	A
Max. unit current	1.34	A
Maximum air flow	304	m³/h
Sound pressure level at 3 m	37	dBА
Transported air temperature	-25...+40	°С
Insulation	25 mm	mm
Extract filter	G4 / Coarse > 60 %	-
Supply filter	G4 / Coarse > 60 % (option: F7 / ePM1 60 %)	-
Heat recovery efficiency	84	%
EC motor	yes	-
Heat exchanger type	counter-flow	-
Heat exchanger material	enthalpy	-
Connected air duct diameter	125	mm
Weight	22	kg
Casing material	expanded polypropylene	-
SEC class	A	-
Mounting	ceiling mounting, floor mounting	-

Capacity diagram

Selection method:
Air capacity:
Pressure:

Operating point

Air capacity: --
Pressure: ---

Documents archieve

Designation key

Series	Casing type	Heater	Nominal size	Modification		Heat exchanger type	Unit version	Controller type
Reneo	S: vertical	_: w/o heater	27: nominal airflow	0: standard	–	E: energy recovery	R: right-handed	S21

Dimensions

Model	Overall dimensions [mm]
Model	Ø D	H	H1	L	L1	W	W1
Reneo S 270-E R S21	125	852	909	419	160	600	273

Additional characteristics

Sound power level, A-weighted	Total	Octave frequency band [Hz]								LpA 3 m	LpA 1 m
Sound power level, A-weighted	Total	63	125	250	500	1000	2000	4000	8000	LpA 3 m	LpA 1 m
Point 1
L_wA to environment [dBA]	57	36	44	43	50	48	43	40	37	37	46
Point 4
L_wA to environment [dBA]	48	28	36	35	38	40	32	28	25	27	37

Accessories

		Reneo S 270-E R S21
G4 panel filter		FP 356x100x48 Coarse 90% G4
F7 panel filter		FP 356x100x48 ePM1 60% F7
LCD control panel		S25
Control panel		S22
Wireless control panel		S22 Wi-Fi
Internal humidity sensor		FS2
Internal CO₂ sensor		CD-3
CO₂ sensor with indication		CD-1
CO₂ sensor		CD-2
Humidity sensor		HR-S
Electric preheater		EVH 125 S21 V.2
Electric reheater		ENH 125 S21 V.2
Silencer		SD 125
Air damper		VKA 125
Electric actuator		TF230