Subscribe to Our Youtube Channel
Related Manuals for Trox Technik VARYCONTROL VAV TVE-Q
Summary of Contents for Trox Technik VARYCONTROL VAV TVE-Q
- Page 1 Assembly and operating instructions GB/en VAV terminal unit TVE-Q VARYCONTROL Read the instructions prior to performing any task!
- Page 2 TROX GmbH Heinrich-Trox-Platz 47504 Neukirchen-Vluyn Germany Telephone: +49 (0) 2845 202-0 Fax: +49 (0) 2845 202-265 E-mail: trox-de@troxgroup.com Internet: www.troxtechnik.com CD10004, 3, GB/en 01/2024 © TROX GmbH 2023 VAV terminal unit TVE-Q...
- Page 3 General information General information Safety notes Symbols are used in this manual to alert readers to Information about installation and commissioning areas of potential hazard. Signal words express the instructions degree of the hazard. This installation and commissioning manual enables Comply with all safety instructions and proceed carefully operating or service personnel to use the variable air to avoid accidents, injuries and damage to property.
- Page 4 General information Safety notes as part of instructions Safety notes may refer to individual instructions. In this case, safety notes will be included in the instruc- tions and hence facilitate following the instructions. The above listed signal words will be used. Example: Loosen the screw.
-
Page 5: Table Of Contents
Table of contents Safety ..............6 6.5.1 C values ..........1.1 Correct use ..........6 Maintenance ........... 21 1.2 Safety signs ..........6 7.1 System owner's responsibility ....1.3 Dangers when handling the unit ....6 7.2 Maintenance ..........21 1.3.1 Electric shock hazards ...... -
Page 6: Safety
Safety Dangers when handling the unit Safety 1.2 Safety signs The following symbols and signs are usually found in 1.1 Correct use the work area. They apply to the very location where The VAV terminal unit from the TVE-Q type is used for they are found. -
Page 7: Electric Shock Hazards
Safety System owner's responsibility 1.3.1 Electric shock hazards In particular: The system owner must be aware of the applicable Electric current occupational health and safety regulations and carry out a risk assessment to determine any additional DANGER! hazards that may exist or result from the specific working conditions at the installation location. -
Page 8: Qualified Staff
Safety General safety measures 1.5 Qualified staff Protective gloves WARNING! Danger of injury due to insufficiently qualified individuals! Incorrect use may cause considerable injury or Protective gloves protect hands from friction, abrasions, damage to property. punctures, deep cuts, and direct contact with hot sur- faces. -
Page 9: Transport, Storage And Packaging
Transport, storage and packaging Packaging Transport, storage and packaging Safety notes on handling the unit CAUTION! Danger of injury from sharp edges and sheet metal parts. – Always wear protective gloves when handling the unit. NOTICE! Risk of damage to the unit! –... -
Page 10: Product Description
Product description Labelling on unit > Scale sticker (Easy control component only) Product description 3.4 Labelling on unit 3.4.1 Rating plate 3.1 Product overview Fig. 3: Type plate (example) Note on observing the operating instructions Order data commission number – item number; if Fig. -
Page 11: Adjustment Sticker
Product description Labelling on unit > CE marking / declaration of incorporation 3.4.3 Adjustment sticker In accordance with the Machinery Directive, partly com- pleted machinery obtains a Declaration of Incorporation. The adjustment sticker documents the factory setting This Declaration of Incorporation confirms that the basic and the test steps stored for these variants. -
Page 12: Installation
Installation General installation information > Airflow direction Installation 4.1 Safety Do not swap over units that belong together in command and tracking controls (e.g. supply air and Personnel: extract air). HVAC technician Installation in kitchen extract air systems may only ... -
Page 13: Upstream Conditions
Installation General installation information > Upstream conditions 4.2.4 Upstream conditions The differential pressure, which is decisive for the volume flow rate, is recorded and averaged on the damper blade. The volume flow rate accuracy Δqᵥ is therefore independent of the upstream length, but in the case of junctions from the main line, dependent on the installation variant of the terminal unit in the branch duct. - Page 14 Installation General installation information > Upstream conditions Junction from a main duct A junction from main duct causes strong turbulence. The specified volume flow rate accuracy Δqᵥ can be achieved for installation variants 1, 2, 3, 4 without an upstream section. In installation variants 3 and 4, the airflow direction can have an influence on Δqᵥ.
-
Page 15: Fixing/Suspension
Installation Fixing/suspension Inflow via inflow aid Alternatively, an inflow aid must be installed at the open duct end upstream of the VAV terminal unit: Fig. 7: Upstream conditions with inflow aid The stated volume flow rate accuracy is achieved when an inflow aid is connected directly to the VAV terminal unit. -
Page 16: Installation Of Secondary Silencer Tx
Installation Connecting the duct 4.4 Installation of secondary silencer X Detail ð Fig. 13 Secondary silencers are supplied separately and must be mounted directly on the VAV terminal unit at the installation location. Suspend sound attenuator sepa- rately. To optimise acoustics and flow, the TX sound attenuator has an empty chamber. - Page 17 Installation Connecting the duct Fig. 14: TVE-Q Connecting the duct TVE-Q Flange seal Screw connection M10 Duct without acoustic cladding Connection to ducting with air duct connections. Position the ducting exactly. Do not pull the dis- tances together via the air duct connections. Screw the unit to the duct using a flange seal, ...
-
Page 18: Electrical Connection
Electrical connection Installation instructions Electrical connection Observe wiring guidelines and project-specific circuit diagrams. 5.1 Safety notes The electrical connection may only be made after complete installation of the unit. For units with a 24 V supply voltage, observe the ... -
Page 19: Commissioning And Operation
Commissioning and operation Commissioning > Functional test Commissioning and opera- 6.3.2 Parameterisation by others and set- tings tion Subsequent adjustment of settings 6.1 Factory preparation Subsequent adjustments to the volume flow rate oper- TROX VAV terminal units are prepared, calibrated and ating range may require manufacturer-specific adjust- tested at the factory. -
Page 20: Operation
Commissioning and operation Volume flow rate measurement > C values Further function tests on the VAV terminal unit can only be carried out if it is known which control component has been fitted. Information on this can be found in the documen- tation of the TROX control components or in the product information of the control component manufacturer. -
Page 21: Maintenance
Maintenance Maintenance service Maintenance Check electrical feeder cables for damage and firm seating in the terminals. 7.1 System owner's responsibility Test the functions of the closed circuits (including volume flow rate) and, if necessary, correct the set operating parameters. WARNING! Check if the measured values are plausible. -
Page 22: Faults
Faults Troubleshooting Faults 8.1 Troubleshooting To troubleshoot the problem, check and log the following points. Take appropriate action if necessary. In case of inquiries to TROX Service, please send the fault log. System/area: TROX VAV terminal unit type (see adjustment sticker): Control component (see adjustment sticker): Operating mode (see adjustment sticker):... - Page 23 Faults Troubleshooting Description applicable Check control operation Setpoint control within the control range of the VAV terminal unit and its control component. If the setpoint value is not reached from the control mode, check whether an override control (Closed, q , qv , Open) suppresses the normal control vmin...
-
Page 24: Decommissioning
Decommissioning Disposal Decommissioning 9.2 Disassembly Before you start disassembly: If the unit is no longer used, it has to be removed and disposed of in an environmentally friendly manner. Switch off the unit and secure it against being switched on accidentally. Physically disconnect the unit from the power supply ... -
Page 25: Technical Data
Technical data Control component/attachments Technical data 10.1 General data Nominal sizes 200 × 100, 300 × 100 200 × 200, 300 × 200, 400 × 200, 500 × 200, 600 × Volume flow rate range 16 – 960 l/s or 58 – 3456 m³/h Volume flow rate control range (controller with Approx. -
Page 26: Index
Index Index Adjustment..............11 Nominal volume flow rate.......... 11 Airflow direction..........10 , 12 Application..............6 Operating mode............11 Area of application............Operating temperature..........25 Attachments.............. 25 Operation..............Order code..............10 CE marking..............11 Other applicable documentation......... Characteristic............. 11 Checking delivered goods for completeness....Packaging.............. - Page 27 Index Use................6 Volume flow rate measurement......... 20 Volume flow rate calculation........20 Wiring Volume flow rate control range........10 Installation instructions......... 18 VAV terminal unit TVE-Q...
- Page 28 TROX GmbH +49 (0) 2845 202-0 Heinrich-Trox-Platz +49 (0) 2845 202-265 47504 Neukirchen-Vluyn E-mail: trox-de@troxgroup.com Germany www.troxtechnik.com © TROX GmbH 2023...
Need help?
Do you have a question about the VARYCONTROL VAV TVE-Q and is the answer not in the manual?
Questions and answers