Heat recovery single-room unit BLAUBERG VENTO Ergo A50-1 S Pro

Description
Characteristics
Downloads
Dimensions
Accessories

Description

USE
Arrangement of efficient energy-saving supply and exhaust single-room ventilation in flats, houses, cottages, social and commercial premises.Heat recovery minimises ventilation heat losses.	Humidity balance and regulated air exchange create individually controlled microclimate.Coordinated network based on several integrated single-room ventilation units with centralized control.
DESIGN

HEAT AND MOISTURE REGENERATION
High-tech ceramic energy accumulator with heat recovery up to 88%.	Due to its cellular structure it has larger contact area surface and high efficiency. The energy accumulator is featured with excellent heatconducting properties and thermal energy storage capacity.
MODIFICATIONS
VENTO Ergo A50-1 Pro: – without a power cord VENTO Ergo A50-1 Pro P: – white power cord with Euro plug VENTO Ergo A50-1 Pro P1: – white power cord with USA plug VENTO Ergo A50-1 Pro P2: – white power cord with British plug
UNIT OPERATING LOGIC IN WINTER PERIOD

Warm stale air is extracted from the premise, flows through the ceramic regenerator and transfers its heat energy and moisture to it.In 70 seconds, after heating of the ceramic regenerator, the unit switches to the supply mode.	Clean cold intake air flows through the regenerator and absorbs accumulated heat and humidity.In 70 seconds, after cooling of the ceramic regenerator, the unit is switched to the extract air mode.
CONTROL
The unit operation mode control is performed by means of manual three-position switches located on the unit casing or a remote controller.The unit is equipped with a humidity sensor for indoor humidity control and regulation.Connection of the units into one ventilation system provide balanced ventilation and central control.
Remote control and operation mode selection:

Connection of several units in series enables their synchronous control by the first unit. The signal from the remote control is received by the first unit only.

MOUNTING
The unit is designed for external through-the-wall installation inside a prepared round hole in the outer wall of the building.The best ventilation solution is pairwise installation of reverse phase connected units. Some units ensure supply of fresh air to the room and the other units provide air extract from the premise. This allows to arrange the most efficient balanced ventilation.	In case of brand new construction the units are mounted in two stages: pre-installation at the stage of the indoor finishing and outer decorative wall finishing. It includes installation of the telescopic air ducts, outer ventilation hood and laying out of electric cables. final mounting before commissioning of a house. It includes installation of the regenerator, the filters, connection of the ventilation unit. If mounting of the ventilation hood on the outer wall is undesirable it may be flush mounted and the external grille may be inserted into the outer window jamb using the KIT BlauPlast 204x60-1 pre-installation kit. Available upon separate order.

Angular mounting into a wall with standard thickness using KIT BlauPlast 204x60-1

Characteristics

Parameter	VENTO Ergo A50-1 S Pro (1 speed)	VENTO Ergo A50-1 S Pro (2 speed)	VENTO Ergo A50-1 S Pro (3 speed)	Measurement unit
Voltage	100-230	100-230	100-230	V
Frequency	50/60	50/60	50/60	Hz
Voltage	100-230	100-230	100-230	V
Power	4.5	5	7	W
Current	0.024	0.026	0.039	A
RPM	610	800	1450	min^-1
Maximum air flow	21	32	50	m³/h
Outdoor sound pressure attenuation	40	40	40	dBА
Sound pressure level at 1 m	22	29	32	dBА
Regeneration efficiency	≤ 88	≤ 88	≤ 88	%
Sound pressure level at 3 m	13	20	23	dBА
Ingress protection rating	IP24	IP24	IP24	-
Remote control panel	-	-	-	-
Functions	Filter replacement indication, Timer, Humidity sensor	Filter replacement indication, Timer, Humidity sensor	Filter replacement indication, Timer, Humidity sensor	-
Air duct	150	150	150	-
SEC class	A	A	A	-
Mounting	wall mounting	wall mounting	wall mounting	-

Documents archieve

Dimensions

vento ergo a50-1 s pro1

Accessories

ACCESSORY NAME	DESCRIPTION
Pre-installation Kit VENTO Ergo A50 Pro	Includes: Round Ø150 mm air duct AH 150 outer ventilation hood Plastic foam plug
Completion Kit VENTO Ergo A50 Pro	Includes: Ceramic regenerator Ø150 mm VENTO Ergo A50 ventilation unit G3 filters Mounting plate Remote control
Completion Kit VENTO Ergo A50-1 Pro	Includes: Ceramic regenerator Ø150 mm VENTO Ergo A50-1 ventilation unit G3 filters Mounting plate Remote control
FB-Vento Ergo	Remote control
KIT BlauPlast 204x60-1	Installation kit for angular mounting Includes: Plastic ventilation grille 230x86 mm. Plastic air duct 204x60 mm. Plastic connecting bend from Ø150 to 204x60 mm.
FP VENTO Ergo A50 G3	G3 filter kit (2 pcs)
FP VENTO Ergo A50 F8	F8 filter (1 pc)
AH white 150	White painted aluminium hood
AH chrome 150	Brushed stainless steel hood
AH-S grey 150	Grey painted stainless steel hood for thin walls
AH-S chrome 150	Brushed stainless steel hood for thin walls

Blauberg VENTO Ergo A50-1 S Pro