Vro Sound Continuously When in Accessory Position

wall-mounted heat recovery units E-EXTRA series EER

Construction:

• Made from plastic
• Axial fan
• Air flow straightener
• Two filters
• Ceramic heat regenerator
• Telescopic airduct
• ABS plastic outdoor grille

Installation:

• Through wall mounting
• Horizontal position
• With a downward 1°- 2° directed to the external wall
• Screw fixing

Colors: White

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The E-Extra EER series heat recovery unit is designed for constant air exchange in the room. The device is equipped with a regenerator that accumulates the thermal energy of the air leaving the room and heats the fresh air entering the room, thus ensuring minimal heat loss. The device is designed for continuous operation.

Heat recovery unit from EUROPLAST - high recuperation efficiency, compact design, laconic lines, energy efficiency, user-friendly, quiet, constant operation at a reasonable price. And this is only a part of the advantages of this device!

Principle of operation. The device works autonomously, 24 hours a day, 365 days a year, without human intervention. The process consists of two stages, 70 seconds each:

• The first stage – the fan works on extraction, removing the exhaust air from the room to the outdoors. In this process, warm air from the room passes through a heat exchanger – a ceramic mesh element and heats it up.
• The second stage – after the specified time has elapsed, the fan automatically switches to the fresh air supply. And here the previously mentioned ceramic mesh element plays the main role. Fresh air from the outside, passing through a preheated heat exchanger, gives off heat to the air which is supplied to the room already warmed up.

In this way, the device provides the required air exchange for a comfortable living condition, without sharp fluctuations in temperature.

Functions

Manual switch

The device is controlled by the manual switch.

Cord with plug

Fan that is equipped with a cord with plug and shall be connected to a power outlet.

Built-in pull cord switch

A device is equipped with a pull-down switch. It is turned on and off by pulling down the string that is located on the bottom of it.

Air filter

The device is equipped with a filter that provides protection against dust and insects.

	Article	Description	EAN	Connection	Telescopic	Class	Functions
	EER100WP	wall-mounted heat recovery unit E-EXTRA, Ø100mm with a cable and switch	4750492013892	Ø 106 mm	300-555 mm	A
	EER100S	wall-mounted heat recovery unit E-EXTRA, Ø100mm with wall switch	4750492013885	Ø 106 mm	300-555 mm	A
	EER100SA	wall-mounted heat recovery unit E-EXTRA, Ø100mm with wall switch, anthracite	4750492026342	Ø 106 mm	300-555 mm	A
	EER125WP	wall-mounted heat recovery unit E-EXTRA, Ø125mm with a cable and switch	4750492023815	Ø 131 mm	300-555 mm	A
	EER125S	wall-mounted heat recovery unit E-EXTRA, Ø125mm with wall switch	4750492023808	Ø 131 mm	300-555 mm	A
	EER150WP	wall-mounted heat recovery unit E-EXTRA, Ø150mm with a cable and switch	4750492023822	Ø 156 mm	300-555 mm	A
	EER150S	wall-mounted heat recovery unit E-EXTRA, Ø150mm with wall switch	4750492023839	Ø 156 mm	300-555 mm	A

Type	A [mm]	B [mm]	C [mm]	ØD [mm]	E [mm]	F [mm]
EER100	140	300-555	81	106	153	148
EER125	165	300-555	95	131	190	190
EER150	190	300-555	95	156	190	190

Technical information	EER100	EER125	EER150
Speed	I / II	I / II	I / II
Voltage (V)	220 - 240
Phase (Hz)	50
Power (W)	1,5 / 2	1,8 / 3,4	1,8 / 3,7
Suction power (m3/h)	20 / 24	20 / 30	29 / 53
Air flow in energy recovery mode (m3/h)	10 / 12	10 / 15	15 / 27
Noise level: 3m distance, Lp A dB(A)	27 / 32	22 / 31	19 / 32
Protection against environmental factor	IPX4
RPM	2050 / 2450	1100 / 1700	800 / 1450
Ambient temperature (°C)	-30 ... +50
Filters	EU1
Recuperation efficiency	≤ 85%	≤ 90%	≤ 90%
Energy efficiency class	A	A	A
Weight (kg)	1,54	1,90	2,37

Modifications

EERxxxS – with wall switch

EERxxxWP – with a cable and switch

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Source: https://www.europlast.lv/en/products/category/wall-mounted-heat-recovery-units-e-extra-series-eer

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