Aldes TDA Fixe 11017107: Ventilation Grille with Presence Detection
The Aldes TDA Fixe 11017107 is a ventilation grille designed for automatic airflow adjustment based on room occupancy, contributing to energy savings and improved indoor air quality (QAI) in tertiary buildings.
Product Highlights
- Energy savings and improved QAI through automatic operation via presence detection.
- Easy installation.
- Optional lighting control.
Operating Principles
The TDA grille features an integrated optical sensor. This sensor automatically switches the airflow from a base rate to a peak rate when presence is detected, enhancing QAI, comfort, and energy efficiency.
Product Description
The TDA grille is a compact extraction terminal with a built-in presence sensor. Based on the sensor's signal, it extracts air at either a base or peak flow rate. Its white color allows for discreet integration into walls or ceilings.
Application Areas
- New construction, Renovation, Tertiary spaces
Installation and Usage
- Installation in walls or ceilings.
- One TDA unit per network branch.
- Specific versions allow for presence information to be relayed to a relay, enabling simultaneous activation of room lighting and ventilation.
- Power options include:
- Mains power 12V AC DC (supports up to 5 TDA units).
- 9V battery (type 6LR61) included.
Key Features and Benefits
- Automatic modulation of airflow based on room occupancy.
- Presence-activated ventilation ensures air renewal when the room is occupied.
- Available in a version without presence activation for aesthetic consistency.
- Base airflow rate: 7.5 m³/h at 100 Pa.
- Adjustable peak airflow rate via a slider: 25, 50, 75, or 90 m³/h at 100 Pa.
- Pressure range: 100 to 160 Pa.
- Power requirement: 12 V AC DC.
- The TDA maintains peak flow rate for 20 minutes after the last detection.
Technical Specifications
Complementary Characteristics
| Designations | References |
|---|---|
| Sheet metal cuff with shoulder Ø 125 mm | 11012220 |
| Sheet metal cuff 3 tabs Ø 125 mm | 11012252 |
| Male cuff Ø 124 mm | 11012250 |
| TRIDENT SHEET METAL CUFF D125 H300 | 11022055 |
| Locking washer Ø 125 mm | 11087043 |
Consumables
| Designations | References |
|---|---|
| Power supply 12 VDC - 30 W Fuse | 11017161 |
General Data
| References | Color |
|---|---|
| 11017107 | White |
Dimensional Data
| References | H (mm) | L (mm) | Ø connection (mm) | Weight (kg) |
|---|---|---|---|---|
| 11017107 | 155 | 155 | 125 | 0.27 |
[Diagram: TDA dimensions showing height, width, and connection diameter]
Aeraulic Data
| References | Base airflow rate (m³/h) | Adjustable peak airflow rates (m³/h) | Pressure range (Pa) | Tolerance on flow rate |
|---|---|---|---|---|
| 11017107 | 7.5 | 25; 50; 75; 90 | 100-160 | 15% |
[Diagram: Aerodynamic performance curves showing airflow (Q) versus pressure (P) for different settings]
Acoustic Data
| References | Lw at Pa (dB(A)) |
|---|---|
| 11017107 | 30-100 Pa-25 m³/h |
Installation Notes
[Diagrams illustrating ceiling and wall installation of the TDA unit]
Performance Notes:
- Base airflow rate manually adjustable via index: 25, 50, 75, or 90 m³/h.
- Automatic reduced airflow in case of no occupancy: 7.5 m³/h.
- Airflow is calibrated at 100 Pa.
- Operating pressure range for the TDA: 100 to 160 Pa.
- Under these installation conditions, the relative variation of airflow for each grille is limited to 15%.
Regulations & Conformity
Technical Opinion Number: 14.5/16-2185
