Heat recovery air handling unit VENTS Enave-C 100 P A14

Description

DESCRIPTION

AUTOMATION

The air handling units are the fully featured ventilation units with heat recovery for air filtration, fresh air supply and stale air extract.
The units offer energy-efficient ventilation for small appartments.

Enave-C 100 P A14 units are equipped with an integrated control system and an A14 wall-mounted control panel with LED indication.

CASING

FREEZE PROTECTION

The casing is made of expanded polypropylene (EPP) possessing high heat- and sound-insulating properties.

In the Enave-C 100 P A14 units freeze protection is provided by the shutdown of the supply fan.

FILTER

MOUNTING

The unit is designed for suspended ceilling mounting.
The mounting position of the unit must provide service access for maintenance and repair.

FANS

CONTROL AND AUTOMATION

Efficient electronically commutated motors with external rotor and impeller with forward curved blades.

Functions	A14
Control via external wired control panel	А14
Speed selection	+
Filter replacement indication	According to filter timer
Alarm indication	Alarm LED indication
Freeze protection	Cyclic shutdown of supply fan
Humidity control	Option
CO₂ control	Option
Fire alarm connection	Option

HEAT EXCHANGER

Characteristics

Parameter	Enave-C 100 P A14	Measurement unit
Frequency	50/60	Hz
Phase	1	˜
Voltage	230	V
Maximum unit power	38	W
Maximum unit current	0.34	A
Air capacity	130	m³/h
Heat recovery efficiency	82-94	%
Transported air temperature	- 23...+40	°С
Sound pressure level at 3 m distance	32	dBА
Casing material	expanded polypropylene	-
Insulation	25 mm	-
Filter: extract	G4 / Coarse > 60%	-
Filter: supply	G4 / Coarse > 60% (option F7 / ePM1 60%)	-
Connected air duct size	100 / 125	mm
Weight	8	kg
Heat exchanger type	counter-flow	-
Heat exchanger material	polystyrene	-
SEC Class	A+	-

Files archieve

Downloads

Dimensions

Characteristics

Additional characteristics

Point	Air flow [m³h] (ls)	Total sound pressure level (breakout) at 3 m (1 m) distance [dBA]
Point	Enave-C 100 P	Enave-C 100 P
1	130 (36)	32 (42)
2	91 (25)	25 (35)
3	52 (14)	16 (26)
4	52 (14)	31 (41)
5	96 (27)	33 (42)
6	68 (19)	25 (34)

A-weighted sound power level (p.5 on the diagram)		Gen.	Octave-frequency band [Hz]							LpA, 3 m [dBA]	LpA, 1 m [dBA]
A-weighted sound power level (p.5 on the diagram)		dBA	200	400	800	1000	2000	4000	8000
L_wA to exhaust inlet	dBA	59	44	45	49	51	44	37	38	38	48
L_wA to supply outlet	dBA	47	41	36	33	31	29	22	24	27	36
L_wA to environment	dBA	53	37	41	43	42	38	34	29	33	42

Calculation of air temperature downstream of the heat exchanger:

t = t_outd + k_hr * (t_extr - t_outd) / 100,

where
t_outd is outdoor air temperature [°C]
t_extr is extract air temperature [°С]
k_hr is heat exchanger efficiency (according to the diagram) [%]

Designation key

TM	Model	Casing modification	Heat exchanger type	Nominal size	Modification	Casing type	Heater	Controller	Service side
VENTS	Enave	С – Compact	_ – heat recovery T – energy recovery	Air flow m³/h / 10	0 – standard	P – suspended	_ – w/o heater	А14	_ – universal

Accessories