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Trox Technik TFCU Series, Operation And Installation Manual, Page: 7 / 10

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Trox Technik TFCU Series Operation And Installation Manual Download Page 7

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Fancoil TFCU Series

TFCU units must be installed horizontally. 

In any case, units must never be installed in:
 

▪ 

 Extreme humidity areas (such as 

swimming pools)

 

▪ 

 Areas exposed to open weather

 

▪ 

 Areas with high levels of dust

 

▪ 

 Areas with explosion hazards

Installation and Commissioning

Installation and Commissioning

For installation in false ceilings, the unit shall 

be suspended with threaded rods, held with 

nuts to the brackets on the Fancoil housing.
To ensure the correct drainage of the unit's 

condensate, it must be installed with an 

incline of 10 mm, as specified in the attached 

diagram.

Components

TFCUP

Components

TFCU

Approximate images of units

Summary of Contents for TFCU Series

Page 1: ...1 Operation and Installation Manual EN en Fancoil Units TFCU TFCUP Series Before starting any work read the instructions ...

Page 2: ...2 Fancoil TFCU Series TROX España Polígono Industrial la Cartuja E 50720 Zaragoza Spain Telephone nº 34 976 50 02 50 E mail trox trox es Internet http www trox es 10 2020 2020 ...

Page 3: ...omponents that have not been explicitly authorised by TROX España are also excluded from the guarantee All fault or damages shall only be repaired by specialised personnel observing the applicable safety regulations This manual must be submitted to the person in charge of the facilities at the time when the system is delivered The system s owner must keep this manual together with all the system s...

Page 4: ...with this manual Misuse Operation or handling by untrained personnel Unauthorised modifications Technical changes Use of non approved replacement parts The actual scope of delivery may differ from the information in this manual for bespoke models additional order variations or as a result of later technical changes The obligations agreed in the order the general terms and sale conditions the manuf...

Page 5: ...5 Fancoil TFCU Series Table of Contents 1 Components 6 2 Installation and Commissioning 7 3 Hydraulic Connections 8 4 Electrical Connections 9 5 Technical Specifications 9 6 Fault Table 10 ...

Page 6: ...or the TFCUPs the filter should be accessed for maintenance from the connections side Fan access cover Screwed on cover to access the fan section UV lamp only in TFCUP Supplied as an optional extra in the TFCUP range Fitted with independent terminal strips to supply the lamp at 230 V I 50 Hz Filter access window For removing the filter Condensates tray Screwed from the exterior it can be easily di...

Page 7: ...reas with explosion hazards Installation and Commissioning Installation and Commissioning For installation in false ceilings the unit shall be suspended with threaded rods held with nuts to the brackets on the Fancoil housing To ensure the correct drainage of the unit s condensate it must be installed with an incline of 10 mm as specified in the attached diagram Components TFCUP Components TFCU Ap...

Page 8: ...in order to prevent water from overflowing Fluid will always enter via the lower manifold and come out via the upper manifold Once the connection has been made the coil must be purged using its built in purgers To prevent irreversible damage the hydraulic connection with the coils must be made without transmitting torque to the coil s manifold To do this perform a locknut operation using the appro...

Page 9: ...ge of 230 V 50 60Hz single phase and a control voltage of 0 10 V TFCUP Size Battery type 1 2 3 4 4 5 5 6 7 Cold hot 2 TP 0 8 1 2 1 3 1 7 2 2 2 0 2 5 2 9 Cold 4 TP 0 8 1 2 1 3 1 7 2 2 2 0 2 5 2 9 4 TD 1 1 1 6 1 8 2 2 2 8 2 7 3 4 3 9 Hot 4 TP TD 0 3 0 4 0 4 0 6 0 6 0 7 0 8 1 0 TFCU Coils inner volume l Size Battery type 1 2 2 5 3 4 5 Cold hot 0 8 1 2 1 2 1 3 1 7 2 0 Hot 0 3 0 4 0 4 0 4 0 6 0 7 Techn...

Page 10: ...he unit The fluid temperatures entering the coil are not as expected Supply fluid at the right temperature Dirty filter Clean or replace The installation load loss is higher than expected Verify the load loss in the installation air The unit leaks water The condensates tray overflows Verify that the drains are not obstructed Verify that the unit is installed with the correct inclination Incorrect ...

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