H-F0-L-A11-xx-AG Air Diffusers
“
Specifications
- Product: Air diffusers X-GRILLE modular
- Manufacturer: TROX GmbH
- Location: Heinrich-Trox-Platz 47504 Neukirchen-Vluyn
Germany - Phone: +49 (0) 2845 202-0
- Email: trox-de@troxgroup.com
- Website: www.troxtechnik.com
Product Overview
Air diffusers are used for the ventilation of rooms in
industrial and comfort areas. They are connected to a supply air or
extract air system provided by the client, usually linked to a
central air handling unit. These diffusers supply cooled or heated
air within specified temperature differences.
Correct Use
Depending on the application area, special hygiene requirements
must be followed during installation, operation, and
maintenance.
Installation Instructions
The manual provides guidance for correct installation and safe
use of the product. It is crucial for personnel to read and
understand the manual before any work commences. Safety precautions
and instructions must be adhered to.
Qualified Staff and Personal Protective Equipment
Only trained personnel should handle the installation. Personal
protective equipment such as industrial safety helmets, gloves, and
safety shoes must be worn to reduce health and safety risks.
Limitation of Liability
The manufacturer is not liable for damages resulting from
non-compliance with the manual, incorrect use, operation by
untrained individuals, or unauthorized modifications.
FAQ
Q: What should I do if I need to install the air diffusers in
humid rooms?
A: Ensure to check individual requirements for installations in
humid rooms and comply with necessary precautions.
Q: How do I know if the air diffusers are suitable for areas
with potentially explosive atmospheres?
A: It is important to assess the suitability of the diffusers
for such areas based on specific regulations and guidelines.
Q: What should I do if the actual scope of delivery differs
from the manual?
A: Contact the manufacturer for guidance on special
constructions or recent technical changes affecting the
delivery.
“`
Installation manual
Air diffusers
X-GRILLE modular
GB/en
TROX GmbH Heinrich-Trox-Platz 47504 Neukirchen-Vluyn Germany Phone: +49 (0) 2845 202-0 +49 (0) 2845 202-265 Email: trox-de@troxgroup.com http://www.troxtechnik.com
Product overview
Correct use
Air diffusers are used for the ventilation of rooms in industrial and comfort areas. The air diffusers are connected to a supply air or extract air system (provided by the client), which is typically connected to a central air handling unit.
Air diffusers are used to supply cooled or heated air to rooms (within the specified supply air to room air temperature differences).
Depending on the area of application, special hygiene requirements must be observed during installation, operation, and maintenance.
Fig. 1: Product example X-GRILLE modular (variant H-F0-L-A11-xx-AG)
1 Grille core (H-F0) 2 Front frame (L) 3 Fixing (A11) 4 Attachment (AG)
Important notes
Information on the installation manual
This manual enables operating or service personnel to correctly install the product described below and to use it safely and efficiently.
It is essential that these individuals read and fully understand this manual before starting any work. The basic prerequisite for safe working is to comply with the safety notes and all instructions in this manual.
Possible installation in humid rooms, areas with potentially explosive atmospheres, or rooms with dust-laden or aggressive air must be check individually.
Qualified staff
Trained personnel Trained personnel are individuals who have sufficient professional or technical training, knowledge and actual experience to enable them to carry out their assigned duties, understand any potential hazards related to the work under consideration, and recognise and avoid any risks involved.
Personal protective equipment
Personal protective equipment must be worn for any work in order to reduce health or safety hazards to the minimum.
The local regulations for health and safety at work and general safety regulations also apply.
A00000087558, 11/2024, © 2021 TROX GmbH
Air diffusers X-GRILLE modular
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Important notes
The appropriate protective equipment for a job must be worn for as long as the job takes.
Industrial safety helmet
The actual scope of delivery may differ from the information in this manual for special constructions, additional order options or as a result of recent technical changes.
Industrial safety helmets protect the head from falling objects, suspended loads, and the effects of striking the head against stationary objects.
Protective gloves
Protective gloves protect hands from friction, abrasions, punctures, deep cuts, and direct contact with hot surfaces.
Safety shoes
Safety shoes protect the feet against crushing, falling parts, and slipping on slippery ground.
Limitation of liability
The information in this manual has been compiled with reference to the applicable standards and guidelines, the state of the art, and our expertise and experience of many years.
The manufacturer does not accept any liability for damages resulting from:
Non-compliance with this manual Incorrect use Operation or handling by untrained individuals Unauthorised modifications
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Air diffusers X-GRILLE modular
Transport and storage
Transport and storage
Observe the following points during transport:
Delivery check
After delivery, carefully remove the packaging and check the device for any transport damage and completeness. In case of transport damage or incomplete delivery, inform the forwarding agent and the supplier immediately. After inspection of the goods, put the product back into its packaging to protect it from dust and contamination.
Fixing and installation material
Fixing and installation material is not part of the supply package (unless stated otherwise), but has to be provided by others; it has to be suitable for the installation situation.
Transport on site
CAUTION!
Danger of injury from sharp edges, sharp corners and thin sheet metal parts! Sharp edges, sharp corners and thin sheet metal parts may cause cuts or grazes.
Be careful when unloading or moving the product on site, and pay attention to the symbols and information on the packaging.
If possible, take the product in its transport packaging up to the installation location.
Use only lifting and transport gear designed for the required load.
During transport, always secure the load against tipping and falling.
Bulky equipment should be transported by at least two people to prevent injury and damage.
Storage
Please note:
Store the unit only in its original packaging Protect the unit from the effects of weather Protect the unit from humidity, dust and con-
tamination Storage temperature: -10 °C to 50 °C. Relative humidity: 95 % max., no condensation
Packaging
Properly dispose of packaging material.
Be careful when carrying out any work.
Wear protective gloves, safety shoes and a hard hat.
Air diffusers X-GRILLE modular
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Fixing types
Fixing types
Fig. 2: Fixing types, no. of fixings (fixing types 1 – 4) according to the respective table
1 Fastening -VS: concealed screw fixing (rear 4 Fixing -CF: clamp fixing or using wall fixing
view).
tab (front view).
2 Fixing -SP: concealed screw fixing without
5 Fixing -A11: visible screw fixing (front view).
installation subframe (rear view).
Fixing screws to be provided by the client.
3 Fixing -HS: fixing with concealed screw (front
view). Fixing screws to be provided by the
client.
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Air diffusers X-GRILLE modular
Fixing types
Number of fixings standard grille (depending on the grille size)
Height
Length (L) [mm]
H [mm] 225
325
425
525
625
825 1025 1225
75
2
2
2
2
2
2
2
2
125
2
2
2
2
2
2
2
2
225
2
2
2
2
2
2
2
2
325
2
2
2
2
2
2
2
2
425
4
4
4
4
4
4
4
4
525
4
4
4
4
4
4
4
4
Details for grille Fig. 2, Pos. 1 – 4
1425 4 4 4 4 6 6
1625 4 4 4 4 6 6
1825 4 4 4 4 6 6
2025 4 4 4 4 6 6
Number of fixings linear run section (depending on the grille size)
Height (H) [mm] 75 125 225 325 425 525
Details for grille Fig. 2, Pos. 1 – 4
End section up to 1225
3 3 3 3 4 4
Length (L) [mm]
Middle section
> 1225
up to 1225
> 1225
5
4
6
5
4
6
5
4
6
5
4
6
6
4
6
6
4
6
Weights
Maximum weight [kg] without attachment Add: grille core with vertical blades + front frame L, A …
H
Length (L) [mm] [mm] 225
325
425
525
625
825 1025 1225 1425 1625 1825 2025
75
0.33 0.44 0.55 0.66 0.77
1
1.21 1.44 1.66 1.89 2.11 2.33
125 0.46 0.63 0.79 0.95 1.12 1.43 1.76 2.08 2.41 2.72 3.05 3.38
225 0.71 0.97 1.23 1.49 1.75 2.28 2.8 3.32 3.85 4.37 4.89 5.41
325
1.31 1.67 2.03 2.39 3.12 3.84 4.57 5.28 6.01 6.73 7.46
425
3.04 3.96 4.88 5.81 6.73 7.65 8.57 9.5
525
5.99 7.11 8.25 9.39 10.53 11.65
Air diffusers X-GRILLE modular
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Fixing types
Weights
H [mm] 225
75
0.73
125 1.06 225 1.51 325
425
525
Maximum weight [kg] with attachment Add: grille core with vertical blades + front frame L, A … + attachment DG
Length (L) [mm]
325
425
525
625
825 1025 1225 1425 1625
1.04 1.35 1.56 1.87
2.5
3.01 3.54 4.06 4.69
1.43 1.79 2.15 2.62 3.33 4.16 4.88 5.61 6.32
2.17 2.73 3.29 3.95 5.08
6.3
7.42 8.55 9.67
2.91 3.67 4.43 5.29 6.82 8.44 10.07 11.48 13.01
6.64 8.56 10.58 12.61 14.43 16.35
12.79 15.21 17.35 19.49
1825 5.31 7.15 10.89 14.63 18.37 21.93
2025 5.83 7.98 12.11 16.26 20.4 24.55
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Air diffusers X-GRILLE modular
Installation
Installation
Safety instructions for installation
General installation information
Personnel: Trained personnel
Protective equipment: Industrial safety helmet
Protective gloves
Safety shoes
Observe during installation:
Fix the product only to load-bearing structural elements.
Only load suspension with the device’s own weight. Adjacent components and connecting air ducts must be supported separately.
Use only approved and adequately sized fixing material (fixing material is not included in the supply package).
For cleaning purposes, the air diffusers must be easily accessible after installation.
Installation and sealing materials provided by the manufacturer are usually enclosed in a bag in the package.
CAUTION!
Risk of injury due to incorrect installation!
Ventilation grilles can weigh up to 25 kg, depending on size and attachments. If they fall, there is a high risk of personal injury or damage to property. Depending on the installation situation, it must be ensured that suitable measures are taken to prevent falling.
For ceiling installation or installation at great heights, additional safety measures may be required in addition to a suitable type of fastening (screw connection) to prevent the device from falling down.
Before installation, ensure that the air-ducting components cannot be contaminated by construction activities (VDI 6022). If this is not possible, at least cover the device or take other precautions to protect it from contamination. In this case, make sure the device is not in operation. Ensure that all components are clean before you install them. Clean thoroughly if necessary. When interrupting the installation procedure, protect all device openings from the ingress of dust or humidity.
Air diffusers X-GRILLE modular
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Installation
Installation opening
Fig. 3: Installation opening with installation subframe -A1 and -B1 for fixing -VS
L= Order length ventilation grille L H= Order height ventilation grille H
Fig. 4: Installation opening with installation subframe -C1 for fixing -VS or without installation subframe for fixing -SP
L= Order length ventilation grille L – 5mm H= Order height ventilation grille H – 5mm
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Air diffusers X-GRILLE modular
Installation
Fig. 5: Installation opening without installation subframe for fixing -A11, -HS, -CF
L= Order length ventilation grille L – 13mm H= Order height ventilation grille H – 13mm
Installation dimensions
Fixing
Installa-
tion subframe
S
-A1
-VS
-B1
-C1
-SP
-A11
-CF
X
-HS
X
Combination with front frame
M
L
A
C
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
L = Length of grille ordered H = Height of grille ordered
Installation opening
H
[mm] L H
(L -5) (H -5)
X
X
(L -13) (H -13)
X
Air diffusers X-GRILLE modular
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Installation
1 Installation subframe, mortared in, used with 5 Visible screw fixing A11
fixing VS, see available installation subframes 6 Concealed screw fixing HS
(A1/B1)
7 Clamp fixing CF
2 Installation subframe, mortared in, used with
fixing VS, see available installation subframes
(C1)
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Air diffusers X-GRILLE modular
3 Installation subframe used with fixing VS, screw-fixed
4 Concealed screw fixing SP without installation subframe
Linear run section
Installation
1 Screw fixing installation subframe L with installation subframe A1 / B1: 2E + (n × M) + X
with installation subframe C1: 2E + (n × M) + (X – 5) without installation subframe: 2E + (n × M) + (X -13) H: Ä `Installation dimensions ‘ on page 9
Frame
S
X [mm]
7
M
L
A
C
H
14
20
27
27
20
Air diffusers X-GRILLE modular
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Installation
Installation subframe
Installation subframes A1, B1 and C1
The installation subframe consists of four frame sections Push the frame sections together For wall installation: spread the wall fixing tabs, then mortar them in Alternative: Fixing to different building structures with screws or rivets
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Air diffusers X-GRILLE modular
Details installation subframes A1, B1 and C1
Installation
Fig. 6: Installation subframe Installation details Concealed screw fixing -VS (with installation subframe)
Air diffusers X-GRILLE modular
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Installation
Concealed screw fixing -SP (without installation subframe)
Fig. 7: Installation concealed screw fixing -SP
Clamping range reveal of the installation opening, dimension W [mm]
Fastener long short
M
min.
max.
2.0
16.0
16.0
30.0
Front frame
L
A
min.
max.
min.
max.
0.0
14.0
0.0
12.0
14.0
28.0
12.0
26.0
C
min.
max.
1.4
15.0
15.0
29.5
You can increase the clamping range by shortening the sash fastener at the marking.
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Air diffusers X-GRILLE modular
Visible screw fixing -A11 screw hole pitch
Installation
Fig. 8: X-GRILLE screw hole pitch -A11
Length (L) [mm] 225 325 425 525 625 825 1025 1225 1425 1625 1825 2025
X 251 351 451 551 651 851 1051 1251 1451 1651 1851 2051
Frames -A and -C Y 161
261 361 461 561 761 961 1161 1361 1561 1761 1961
nxB –
2×230.5 2×280.5 2×253.7 3×320.3 4×290.3 4×340.3 5×312.2 5×352.2 6×326.8
X 237 337 437 537 637 838 1037 1237 1437 1637 1837 2037
Frames -L and -H Y 147
247 347 447 547 747 947 1147 1347 1547 1747 1947
nxB –
2×223.5 2×223.5 3×249.0 3×315.7 4×286.8 4×336.8 5×309.4 5×349.4 6×324.5
Air diffusers X-GRILLE modular
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Installation
Concealed screw fixing -HS
Fig. 9: Installation of frame -A11
Use screws (provided by the client) suitable for the material; pre-drill holes if necessary.
Fig. 10: Example ceiling installation, fixing type -HS
Frame
S
M
L
A
C
H
T [mm] 32 32 30 28 32 31
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Air diffusers X-GRILLE modular
Clamp fixing -CF
Frame H
Installation
Fig. 11: Fixing -CF
Frame S M L A C H
Fig. 12: X-GRILLE modular 1 X-GRILLE modular with frame H 2 Plaster 3 Mesh (provided by the client) 4 Wall
Air connection Ventilation grilles do not have an air connection, they are installed directly into air ducts or similar.
LW [mm] 70 63 57 50 50 57
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Initial commissioning, maintenance and cleaning
Initial commissioning, maintenance and cleaning
Initial commissioning
Air pattern
Set the air control blades depending on the local conditions:
Before you start commissioning, check the following points:
Check that the ventilation grilles are fitted correctly.
Remove protective foils, if any.
Ensure that all grilles are clean and free from residues and foreign matter.
Check proper fastening and connection with air duct
For commissioning, see also VDI 6022, Sheet 1 Hygienic requirements for ventilation and air conditioning systems.
Volume flow rate balancing
Maintenance and cleaning
When several ventilation grilles are connected to just one volume flow controller, it may be necessary to balance the volume flow rates.
Fig. 13: Attachments -AG and -DG Damper element with opposed action blades, adjustable
During cleaning, the following points must be observed:
The cleaning intervals given in the VDI 6022 standard apply.
Clean surfaces with a damp cloth.
Use only common household cleaners, do not use any aggressive cleaning agents.
Do not use cleaning agents that contain chlorine.
Do not use equipment for removing stubborn contamination, e.g., scrubbing sponges or scouring cream, as it may damage the surfaces.
Fig. 14: Attachments -AS
Damper element with hit and miss damper, adjustable, secured with a locking screw
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Air diffusers X-GRILLE modular
Attachment EF – filter change
Initial commissioning, maintenance and cleaning
Fig. 15: X-GRILLE modular with attachment EF
1. Remove grille with attachment EF. 2. Remove bars (1). 3. Remove contaminated filter (2). 4. Clean component. 5. Insert new filter. 6. Re-insert bars (1). 7. Place the grille with attachment EF back into
the installation opening and fix it.
Ordering replacement filters To ensure permanent protection against particle ingress and suspended particles, we recommend using only original TROX filters. Filter medium FMP-G4-C11, coarse dust filter to EN779, classification G4, ISO 16890: Coarse 55%
To avoid downtime of the ventilation and air conditioning system, we recommend that you stock up on the filters used.
To order filters: www.troxtechnik.com
Air diffusers X-GRILLE modular
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Documents / Resources
 |
TROX H-F0-L-A11-xx-AG Air Diffusers [pdf] Instruction Manual H-F0-L-A11-xx-AG Air Diffusers, H-F0-L-A11-xx-AG, Air Diffusers, Diffusers |