TECH C4 ECOWATT PR

Regulated C4 roof fans

Centrifuges - Reaction - ECM < 1200 m3/h

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TECH C4 ECOWATT PR

Regulated C4 roof fans

Centrifuges - Reaction - ECM < 1200 m3/h

	ErP 2018 compliant - UVNR Variable EC motor

Low consumption ECM engine
High performance reaction wheel
Approved 400°C 1/2h category 4
COP operation
Compliance Technical Notice Hygro

Air extraction.
Outdoor installation.
Approved 400°C 1/2h category 4.
VMC in collective residential buildings and tertiary premises.
Air intake in tertiary premises.

Collective residential buildings

Tertiary buildings

Description
Dimensions
Documentation
Public Price
Software
References

Flow rate: up to 1200 m³/h.
One size: 12.
With INTZ.
RMED regulation.

Description

High performance reaction turbine in Z275 galvanized steel.
Optimized suction pavilion.
Direct coupling on the motor shaft.
Plate, arm and motor support in Z275 galvanized steel.
Lifting ears provided.
Meshes conforming to standard NF EN ISO 12499.
Cap in pre-painted galvanized steel RAL 7024.
360° Horizontal Rejection.
INTZ: padlockable proximity switch with position feedback.

Motorization

Direct Current Motor (ECM):
- IP 44, class B single phase, 230V 50Hz.
Electronically controlled thermal protection.

RMED regulation

Operation in COP (constant pressure).
Control box, IP55, factory mounted and wired.
Backlit LCD display, with function keys on the front, optional remote control.
- Clear display of the measurement (pressure) and the set value.
Integrated ventilation fault signaling: dry contact available on the RMED terminal block (cutting power under 230Vac: 3A resistive).
ModBus RTU communication as standard.
Special case of use in collective VMC when the extraction of air from the same dwelling is carried out by several extractors.
The extractors must only be able to operate simultaneously: use of the box is essential BAVH to control the turrets of the same housing.
The installation can be completed by an alarm reporting box in order to know the operating status of the VMC: box BRVH.

BAVH box:

White metal case, vandal-proof.
Anti-siphonage safety control box with positive safety (manual reset): article 10 of the Order of March 24, 1982, amended.
Control of up to 6 turrets serving vertical conduits corresponding to the same stack of housing.
Allows the stopping of all the turrets of the same stack in the event of a fault in one of them.
Can only serve one stairwell.
Power supply of each turret: Pmax: 170 W; Imax: 1.5 A per turret.
Power supply of the box: single-phase 230V, 50-60Hz.
Controls the BRVH alarm reporting box.

BRVH case:

White metal case.
Alarm reporting box: correct operation of the installation, ventilation fault in one or more turrets.
Remote installation in common areas to provide warning of the operating status of the ventilation.
Contains two indicator lights:
- Red diode: ventilation fault,
- Green diode: voltage present.
Powered by the BAVH box.
Sound alarm function activated by key.