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Product overview
Fig. 1: Schematic illustration of TJN
①
Spherical nozzle casing
②
Nozzle
③
Trim ring
④
Swirl unit and cap (an option in case of throw
distance reduction)
⑤
Outer casing (optional)
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
Ä Chapter 7.5 'Throw distance reduction' on page 16
nozzle,
Installation manual
Air terminal devices
Jet nozzle Type TJN
Air terminal devices Jet nozzle Type TJN
GB/en
⑥
Electric actuator (optional)
⑦
Thermal actuator T1 (option)
⑧
Travel stops (adjustable)
⑨
Position indicator
TROX GmbH
Heinrich-Trox-Platz
47504 Neukirchen-Vluyn
Germany
Phone: +49 (0) 2845 2020
+49 (0) 2845 202-265
E-mail: trox@trox.de
http://www.troxtechnik.com
1
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Table of Contents
Related Manuals for Trox TJN
Summary of Contents for Trox TJN
- Page 1 Outer casing (optional) 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 Ä...
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Page 2: Important Notes
The actual scope of delivery may differ from the extract air system (by others), which is typically information in this manual for special constructions, connected to an air handling unit. additional order options or as a result of recent technical changes. Air terminal devices Jet nozzle Type TJN... -
Page 3: Transport And Storage
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. Air terminal devices Jet nozzle Type TJN... -
Page 4: Technische Daten
Technische Daten Technische Daten Fig. 2: Dimensions Air terminal devices Jet nozzle Type TJN... - Page 5 TJN-R- TJN/.../C TJN-R /.../C /.../C TJN-K-T1 T1/.../C T1/.../C ØD4: Diameter of the circular duct, according to order details Weights [kg] – TJN, manual adjustment / actuator E7, E8, E9 Nominal size TJN-K TJN/.../C TJN-K/.../C Actuator (E7, Swirl unit TJN-R TJN-R/.../C E8, E9) Weights [kg] –...
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Page 6: Installation Orientation
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. Air terminal devices Jet nozzle Type TJN... - Page 7 Installation Removing and fitting the trim ring Fig. 4: Removing the trim ring Fig. 5: Fitting the trim ring Air terminal devices Jet nozzle Type TJN...
- Page 8 Installation Wall installation ① Electric actuator (optional) Fig. 6: ∅D ∅D ∅d 238.5 278.5 Air terminal devices Jet nozzle Type TJN...
- Page 9 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.
- Page 10 Installation 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) Air terminal devices Jet nozzle Type TJN...
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Page 11: Electrical Connection
(including magnet for gear release) Connecting cable 1 m cable, 3 x 0.75 mm² 1 m cable, 4 x 0.75 mm² Wiring diagram Fig. 12, Fig. 13, Fig. 14, Fig. 15 Fig. 16 Air terminal devices Jet nozzle Type TJN... - Page 12 OPEN Cooling OPEN CLOS Cooling CLOSED Heating CLOS OPEN Heating CLOS CLOS Heating Fig. 13: Open/close control with changeover contact Direction of rotation Pos. 2 Cooling Fig. 15: 3-point control Pos. 3 Heating Air terminal devices Jet nozzle Type TJN...
- Page 13 (option) but it is not possible to retrofit a swirl unit at a later stage. Removing the factory mounted swirl unit may impair the function of the jet nozzle. Air terminal devices Jet nozzle Type TJN...
- Page 14 Fig. 19: Horizontal air discharge, isothermal Fig. 21: TJN and TJN/.../T1 Nozzles with thermal actuator T1: Set the travel stops for heating mode and cooling mode. Nozzles without an actuator: Set the nozzle position using the travel stops. Air terminal devices Jet nozzle Type TJN...
- Page 15 For jet nozzles with modulating actuator CM24-SX-FTR a self adjustment is required. To start the self adjustment procedure, hold the magnet to the point on the actuator that is marked accordingly [magnetic adaption]. Air terminal devices Jet nozzle Type TJN...
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Page 16: Maintenance And Cleaning
Fig. 23: Throw distance 100% Do not use equipment for removing stubborn contamination, e.g. scrubbing sponges or scouring cream, as it may damage the sur- faces. Fig. 24: Throw distance 75% Air terminal devices Jet nozzle Type TJN...
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