概览
- 从地板垂直送风,也适用于排风
- 流线型水平固定叶片,15°偏转角,提供稳定的气流模式
- 坚固的铝型材,K3级,符合NF-EN 1253-2标准
- 格栅可拆卸,方便清洁格栅和管道系统
- 可延伸的模块化设计格栅
产品选型和附件
- 可拆卸核心叶片模型
- 气流调节阀
- 安装框架
Dimensions
Flat frame, 18 mm (S=A)
LxH | L1 | L2 | L3 | H1 | H2 | H3 |
300×100 | 312 | 276 | 18 | 112 | 76 | 18 |
600×100 | 612 | 576 | 18 | 112 | 76 | 18 |
1000×100 | 1012 | 976 | 18 | 112 | 76 | 18 |
300×150 | 312 | 276 | 18 | 162 | 126 | 18 |
400×150 | 412 | 376 | 18 | 162 | 126 | 18 |
600×150 | 612 | 576 | 18 | 162 | 126 | 18 |
800×150 | 812 | 776 | 18 | 162 | 126 | 18 |
1000×150 | 1012 | 976 | 18 | 162 | 126 | 18 |
1000×200 | 1012 | 976 | 18 | 212 | 176 | 18 |
Rounded frame, 25 mm (S=B)
LxH | L1 | L2 | L3 | H1 | H2 | H3 |
300×100 | 326 | 276 | 25 | 126 | 76 | 25 |
600×100 | 626 | 576 | 25 | 126 | 76 | 25 |
1000×100 | 1026 | 976 | 25 | 126 | 76 | 25 |
300×150 | 326 | 276 | 25 | 176 | 126 | 25 |
400×150 | 426 | 376 | 25 | 176 | 126 | 25 |
600×150 | 626 | 576 | 25 | 176 | 126 | 25 |
800×150 | 826 | 776 | 25 | 176 | 126 | 25 |
1000×150 | 1026 | 976 | 25 | 176 | 126 | 25 |
1000×200 | 1026 | 976 | 25 | 226 | 176 | 25 |
With flow control damper OD total depth = 48 mm + 45 mm.
Special dimensions
In addition to standard sizes, other sizes can be specially ordered. The maximum size is 1500×300 mm (LxH).
It is possible to have a continuous grille of modular design when the installation length is greater than 1500 mm. The maximum total length is 20 m.
Material
Part | Material | Finishing |
Frame | Aluminium | Anodised or Mill finished |
Vanes | Aluminium | Anodised or Mill finished |
Installation frame | Galvanised steel | – |
The bevel angles of the outer frame have been welded so that the joints are almost invisible.
Accessories
Product model | Code | Description |
Model with removable core vanes |
AV | Vanes can be removed to allow access to plenum |
Accessory | Code | Description |
Flow adjustment damper | OD | Aluminium opposite blade damper for airflow adjustment |
Installation frame | IF | For the installation of the grille |
Concealed screw fastening | CC | For installation with IF frame |
Visible screw fastening | SF | Screw fastening with 25 mm wide frame |
Flat installation frame | A | 18 mm wide – 48 mm high frame |
Rounded installation frame | B | 25 mm wide – 48 mm high frame |
Function
Supply air is supplied with a 15° angle deflection through the horisontal vanes into the space. Supply air mixes with room air in front of the grille.
The air jet can be directed towards the wall to obtain a longer throw length.
This grille can also be used as an exhaust unit.
The Halton FLE grille has a high load resistance, with a class K3 according the standard NF-EN 1253-2, (test report CSTB n°CAPE AT 16-009).
The class K3 is defined in the standard as: “Area without at the vehicle traffic, like common place, shopping centers, and some public buildings”
Installation
The grille is connected to the floor plenum using the IF/FLE installation frame. (1).
Clips fastening (standard)
The grilles are supplied with clips fastening as standard with the IF/FLE installation frame.
Concealed screw fastening (option)
Concealed screw fastening is possible when the grille is installed with an installation frame (IF/FLE).
Visible screw fastening (option)
Visible screw fastening is possible with the 25 mm wide frame.
The auto screws, 4.2×25 (bevel headed screw) are supplied.
The size of the installation hole is LxH when an installation frame is used, and (L-5)x(H-5) without an installation frame.
Adjustment
Airflow adjustment damper OD
The airflow rate is adjusted by turning the damper blades behind the grille with a screwdriver. The measurement is carried out when grille is installed.
Servicing
The grille can be removed for cleaning.
Remove from the floor, by gently pulling the grille from the outer frame. Use a screwdriver, if necessary.
Clean the components with a damp cloth. They must not be immersed in water.
Push the grille back into place, so that the springs lock.
Specification
The floor grille has horisontal fixed vanes with a 15° angle deflection, and an 18 mm wide flat or 25 mm rounded frame, with an anodised standard finishing.
The floor grille can be used for both supply or exhaust air.
The bevel angles of the outer frame are welded so that the joints are almost invisible.
The floor grille is mechanically strong in order to bear external loads.
The floor grille is detachable in order to provide access to the duct.
Order code
FLE/S-L-H; FS-FI-ZT
S = Frame option (mm)
A Frame 18 x 45
B Frame 25 x 45
L = Length (mm)
200, +1, .., 20000
H = Height (mm)
100, +1, .., 300
Other options and accessories
FS = Fastening
CL Clips
CC Concealed screw fastening
SF Screw fastening
FI = Finishing
AN Anodised
MF Mill finished
ZT = Tailored product
N No
Y Yes (ETO)
Sub products
BDR Plenum
PRL Plenum
IF Installation frame (Grilles)
OD Opposed blade damper (Grilles)
Code example
FLE/A-200-100, FS=CL, FI=AN, ZT=N
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