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Trox Technik TROX UNIVERSAL Installation And Operating Manual Download Page 22

Tube connection on the external pressure trans-
ducer

Room pressure control – supply air

Measuring
point

Tube connection PT699

Positive

Room pressure

Negative

Room pressure

1

+

–

2

–

+

Room pressure control – extract air

Measuring
point

Tube connection PT699

Positive

Room pressure

Negative

Room pressure

1

+

–

2

–

+

Duct pressure control – supply air

Measuring point

Tube connection PT699

1

+

 

–

(Atmosphere)

Duct pressure control – extract air

Measuring point

Tube connection PT699

1

–

 

+

(Atmosphere)

Installation

 

Control components for VAV terminal units TROX UNIVERSAL

22

Summary of Contents for TROX UNIVERSAL

Page 1: ...Control components for VAV terminal units TROX UNIVERSAL Installation and operating manual GB en...

Page 2: ...GmbH 2017 TROX GmbH Heinrich Trox Platz 47504 Neukirchen Vluyn Germany Telephone 49 0 2845 202 0 Fax 49 0 2845 202 265 E mail trox trox de Internet www trox de 06 2019 Control components for VAV termi...

Page 3: ...signal lamps on the con troller casing 14 Interfaces and signal lamps in the con troller casing 16 6 Installation 18 Tube connection on the external pressure transducer 22 7 Wiring 23 Safety instructi...

Page 4: ...ing over the system The system owner must include the manual with the system documen tation The manual must be kept in a place that is accessible at all times Illustrations in this manual are mainly f...

Page 5: ...e an infringe ment of copyright and the violator will be held liable for any damage This applies in particular to Publishing content Copying content Translating content Microcopying content Saving con...

Page 6: ...and correct use General safety notes DANGER Risk of injury from the damper blade of the VAV terminal unit The damper blades of VAV terminal units close or open extremely quickly 90 within 3 seconds an...

Page 7: ...ler must be observed pos sible installation orientations are indicated on the installation orientation label on the device Incorrect use Do not use the controller in an installation orienta tion or fo...

Page 8: ...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...

Page 9: ...m The 24 V supply voltage may be connected for a maximum of 5 controllers Micro fuse 2 5 A slow blow 250 V as glass fuse 5 x 20 mm Volume flow rate measurement Differential pressure transducer with ro...

Page 10: ...ns Fig 1 Dimensions universal Keep clear to provide access 1 In combination with TVRK TVR TVA TVZ TVJ TVT TA TZ Silenzio VMR VME VMRK Technical data Control components for VAV terminal units TROX UNIV...

Page 11: ...dered see delivery note Operating and installation manual The electronic controller is typically delivered fully mounted on a TROX air terminal unit If any expansion modules have been ordered the cont...

Page 12: ...s on opposite sides of the con troller casing blink continuously The alarm relay of the controller drops out wire break proof If necessary external alarm signal External signaling of setpoint deviatio...

Page 13: ...level system only with expansion module EM LON EM IP or EM BAC MOD Monitoring shut off Display on the control panel BE LCD Yellow light flow rate above setpoint Signaling to the higher level system on...

Page 14: ...operation 2 Yellow Cable termina tion LED on Cable termination is active LED off Cable termination is inactive 3 Green Not used 4 Yellow Data reception in progress LED on Data is being received from...

Page 15: ...2 8 Actuator X4 Actuator The actuator of the damper blade is factory fitted 9 Sensor X5 Analogue input AI5 For room or duct pressure control for connection of the pressure sensor otherwise for connec...

Page 16: ...pressure transducer analogue voltage 0 10 VDC 10 mA max 3 Expansion slot 1 ESP KOM Connection for expansion modules to connect the controller to higher level systems EM LON BUS communication LonWorks...

Page 17: ...switch contacts 5 V DC xx mA 12 Terminal block TI1 Input for temperature sensor PT1000 not supported 13 Terminal block AI1 AI4 Analogue inputs 1 4 Can be configured for 0 10 V DC 10 mA max 14 Clip co...

Page 18: ...position of the diaphragm pressure transducer in the controller casing If you install the controller above or below a duct you have to adapt the position of the diaphragm pressure transducer 18 Altern...

Page 19: ...al ducts Fig 7 Tubing 4 Check all connections and make sure that the tubes and wires of the transducer are properly connected and have not been kinked Connect any disconnected wires on the PCB Valve 1...

Page 20: ...stall the controller according to the sticker showing the correct installation orientations 18 Fig 8 Detaching the controller 1 Use a screwdriver to flip up the lug 1 and lift the controller In some c...

Page 21: ...Installation Control components for VAV terminal units TROX UNIVERSAL 21...

Page 22: ...1 2 Room pressure control extract air Measuring point Tube connection PT699 Positive Room pressure Negative Room pressure 1 2 Duct pressure control supply air Measuring point Tube connection PT699 1...

Page 23: ...ed electrician has to select the correct cable types and sizes This job must only be carried out by specialist electrical companies For the electrical connection comply with any applicable regulations...

Page 24: ...ed to improve electromagnetic com patibility EMC We recommend you to connect the device to equi potential bonding in order to improve electromag netic compatibility Strain relief Use the cable clips i...

Page 25: ...ters as well as the software license are available as acces sories part no B588NF4 Alternatively BlueCon Bluetooth adapter Fig 10 Bluetooth connection via various interfaces 1 Connection to terminal 1...

Page 26: ...d white 1 from the angled pieces 2 on the sensor tube or from the T pieces 3 on the controller Zero point correction can alternatively also be carried out with the EasyCon APP When the zero point corr...

Page 27: ...rrected To do this press the diagnostics push button Adaption in the EasyCon nect software For adaptation the actuator moves to the end positions and then automatically switches to control mode Functi...

Page 28: ...m pressure transducer is required in regular intervals not required for controllers with expansion module EM AUTOZERO Carry out manual zero point cor rection at least once per year as part of a functi...

Page 29: ...t carries a dangerous elec trical voltage Only skilled qualified electricians are allowed to work on the electrical system Switch off the power supply before working on any electrical equipment 1 Inte...

Page 30: ...Appendix Control components for VAV terminal units TROX UNIVERSAL 30...

Page 31: ...ND Raumbetriebsart Erh ht Vmax Potentialfreier Kontakt geschlossen erh ht Schalter bauseits DI3 GND Raumbetriebsart Absperrung Zu Potentialfreier Kontakt geschlossen zu Schalter bauseits DI4 GND Raumb...

Page 32: ...ung Raumbetriebsart Reduziert Vmin Potentialfreier Kontakt geschlossen reduziert Schalter bauseits DI2 GND Raumbetriebsart Erh ht Vmax Potentialfreier Kontakt geschlossen erh ht Schalter bauseits DI3...

Page 33: ...z Auf C NC NO DO4 Sonnenschutz Zu Ausgangs Beschaltung Raumbetriebsart Reduziert Vmin Potentialfreier Kontakt geschlossen reduziert Schalter bauseits DI2 GND Raumbetriebsart Erh ht Vmax Potentialfreie...

Page 34: ...enstellung Regler Raum Management Funktion RMF TROX UNIVERSAL Regler TCU3 Abluft Raumzuluftregler TU RE Anschl sse Geh useau enseite KL KOMMUNIKATION COMM 1 X6 COMM 2 X7 Anschl sse Geh useau enseite A...

Page 35: ...0s NF Federr cklauf 150s S schnelllaufend 4s AO1 GND Lokaler Ist Volumenstrom C NC NO DO1 Lokaler Alarm 24V AC GND Power 24 VAC AO3 GND Klappenstellung Regler KL KL Term KL Term Raumbetriebsart Reduzi...

Page 36: ...2 5 mm 12 30 AWG 2 x 0 75 230 VAC 8 A 1000 V DO6 NO NC C 0 2 2 5 mm 12 30 AWG 2 x 0 75 230 VAC 8 A 1000 V DI2 DI2 GND 0 14 1 5 mm 16 26 AWG 2 x 0 75 max 40 m 131 ft 5 V 10 mA 1 6 KV DI3 DI3 GND 0 14 1...

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