Trox TJN Manuale utente
Product overview
Fig. 1: Schematic illustration of TJN
①Spherical nozzle casing
②Nozzle
③Trim ring
④Swirl unit and cap (an option in case of throw
distance reduction)
⑤Outer casing (optional)
⑥Electric actuator (optional)
⑦Thermal actuator T1 (option)
⑧Travel stops (adjustable)
⑨Position indicator
Note: If TJN is ordered with a swirl unit (optional), the swirl unit ④ is factory fitted with a thermal
actuator (T1). For all other TJN variants you have to insert the swirl unit before you install the discharge
nozzle,
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Chapter 7.5 ‘Throw distance reduction’ on page 16
Installation manual GB/en
Air terminal devices
Jet nozzle Type TJN
TROX GmbH
Heinrich-Trox-Platz
47504 Neukirchen-Vluyn
Germany
Phone: +49 (0) 2845 2020
+49 (0) 2845 202-265
E-mail: [email protected]
http://www.troxtechnik.com
A00000042746, 08/2018, © 2018 TROX GmbH
Air terminal devices Jet nozzle Type TJN 1
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.
The local regulations for health and safety at work
and general safety regulations also apply.
Qualified staff
Skilled qualified electrician
Skilled qualified electricians are individuals who
have sufficient professional or technical training,
knowledge and actual experience to enable them to
work on electrical systems, understand any poten-
tial hazards related to the work under consideration,
and recognise and avoid any risks involved.
Specialist personnel
Specialist personnel are individuals who have suffi-
cient professional or technical training, knowledge
and actual experience to enable them to carry out
their assigned duties, understand any potential haz-
ards related to the work under consideration, and
recognise and avoid any risks involved.
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
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.
Personal protective equipment
Personal protective equipment must be worn for
any work in order to reduce health or safety haz-
ards to the minimum.
The appropriate protective equipment for a job must
be worn for as long as the job takes.
Industrial safety helmet
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, abra-
sions, 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.
Correct use
Air terminal devices are used for the ventilation of
rooms in industrial and comfort areas. The air ter-
minal devices are connected to a supply air or
extract air system (by others), which is typically
connected to an air handling unit.
Important notes
Air terminal devices Jet nozzle Type TJN2
Air terminal devices supply cold or warm air to
rooms (within the stated supply air to room air tem-
perature differences).
Installation, operation and maintenance may have
to meet increased hygiene requirements for certain
areas of application.
The installation of air terminal devices in humid
rooms, areas with potentially explosive atmos-
pheres or rooms with dust-laden or aggressive air
has to be assessed for each individual case.
Transport and storage
Delivery check
Upon delivery, carefully remove the packaging and
check the unit for transport damage and complete-
ness. In case of any damage or an incomplete ship-
ment, contact the shipping company and your sup-
plier immediately. Put the product back into its
packaging after the delivery check 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 cor-
ners and thin sheet metal parts!
Sharp edges, sharp corners and thin sheet metal
parts may cause cuts or grazes.
– Be careful when carrying out any work.
– Wear protective gloves, safety shoes and a
hard hat.
Please note:
Be careful when unloading or moving the
product, 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.
Always secure the load against tipping and
falling.
Do not move bulky items just by yourself. Get
help to prevent injuries and damage.
Storage
Please note:
Store the product only in its original packaging
Protect the product from the effects of weather
Protect the product from humidity, dust and
contamination
Storage temperature: -10 °C to 50 °C.
Relative humidity: 95% max., no condensation
Packaging
Properly dispose of packaging material.
Transport and storage
Air terminal devices Jet nozzle Type TJN 3
Technische Daten
Fig. 2: Dimensions
Technische Daten
Air terminal devices Jet nozzle Type TJN4
Dimensions [mm]
NG ∅D∅D1∅D3L1L2
TJN
TJN/.../C
TJN-K
TJN-R
TJN-K
/.../C
TJN-R
/.../C
TJN-T1 TJN-R-T1
TJN-K-T1
TJN-K-
T1/.../C
TJN-R-
T1/.../C
160 158 258 227 15 242 248 258 261 302 308 318 321
200 198 298 263 14 250 257 267 270 310 317 327 330
250 248 348 315 14 260 265 276 279 320 325 336 339
315 313 413 379 15 275 281 291 294 335 341 351 354
400 398 501 468 16 285 292 302 305 345 352 362 365
ØD4: Diameter of the circular duct, according to order details
Weights [kg] – TJN, manual adjustment / actuator E7, E8, E9
Nominal size TJN TJN-K
TJN-R
TJN/.../C TJN-K/.../C
TJN-R/.../C
Actuator (E7,
E8, E9)
Swirl unit
160 1.9 2.1 2.7 3.5
0.2
0.2
200 2.3 3.2 3.4 4.3
250 3.1 3.4 4.4 5.5 0.3
315 4.0 4.6 5.8 7.2
400 4.6 6.5 8.0 9.9 0.4
Weights [kg] – TJN with actuator T1
Nominal size TJN TJN-K
TJN-R
TJN/.../C TJN-K/.../C
TJN-R/.../C
Actuator (T1) Swirl unit
160 2.1 2.3 3.2 4.0
0.15 0.2
200 2.6 3.5 4.0 4.9
250 3.5 3.8 5.1 6.2 0.3
315 4.5 5.1 6.7 8.1 0.3
400 5.2 7.1 9.2 11.1 0.4
Technische Daten
Air terminal devices Jet nozzle Type TJN 5
Installation
General information
Personnel:
Specialist personnel
Protective equipment:
Industrial safety helmet
Protective gloves
Safety shoes
Installation notes:
Fix the device only to load-bearing structural
elements.
Load suspension systems only with the weight
of the device. Adjacent components and con-
necting ducts must be supported separately.
Use only approved and adequately sized fixing
material (fixing material is not included in the
supply package).
Refer to the technical leaflets for product
weights and dimensions.
The air terminal devices must remain acces-
sible for cleaning even after installation.
Installation and sealing material which the
manufacturer provides is usually supplied in an
extra bag.
Before you install the device, take suitable precau-
tions to protect air distribution components from
contamination during installation (VDI 6022). If this
is not possible, at least cover the devices or take
other precautions to protect them from contamina-
tion. In this case you have to ensure that the
devices cannot be activated. Ensure that all compo-
nents are clean before you install them. If neces-
sary, clean them thoroughly. If you have to interrupt
the installation procedure, protect all openings from
the ingress of dust or moisture.
Installation orientation
Fig. 3: Ensure the correct installation orientation
The thermal actuator (T1) applies only a low
mechanical force to move the jet nozzle.
This is why you should take particular care when
you install a jet nozzle with a thermal actuator.
Contamination, e.g. dust, or exercising any ten-
sion can adversely affect its function.
Installation
Air terminal devices Jet nozzle Type TJN6
Removing and fitting the trim ring
Fig. 4: Removing the trim ring
Fig. 5: Fitting the trim ring
Installation
Air terminal devices Jet nozzle Type TJN 7
Wall installation
Fig. 6:
①
Electric actuator (optional)
NG ∅D2∅D3∅d X Y n
160 238.5 227 229 0 72 5
200 278.5 263 266 30 60 4
250 330 315 318 45 90 4
315 393 379 382 60 30 8
400 481 468 470 60 30 8
Installation
Air terminal devices Jet nozzle Type TJN8
Duct installation – circular duct
Fig. 7: Installation onto the end of a duct
Push TJN into the duct and fix it, e.g. with self-drilling screws (1).
Fig. 8: TJN-R/... with saddle connector
Provide a hole for the saddle connector in the circular duct. Fix the saddle connector, then push TJN in
and fix it, e.g. with self-drilling screws.
Fig. 9: TJN-R/.../C with saddle connector and outer casing
Variant with outer casing: Fix the outer casing to the duct.
Installation
Air terminal devices Jet nozzle Type TJN 9
Rectangular duct
Fig. 10: TJN-K (with spigot that fits onto rectangular ducts)
Fig. 11: TJN-K/.../C (with outer casing and spigot that fits onto rectangular ducts)
Installation
Air terminal devices Jet nozzle Type TJN10
Indice
Altri manuali Trox Fan
