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Summary of Contents for TECSYSTEM TRBH
- Page 1 INSTRUCTION MANUAL TRBH SYSTEM operates with ISO9001 certified quality system TECSYSTEM S.r.l. 20094 Corsico (MI) Tel.: +39-024581861 Fax: +39-0248600783 http://www.tecsystem.it R. 1.1 29/07/20 ENGLISH “Translations of the original instructions”...
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Page 2: Table Of Contents
INTRODUCTION First of all we wish to thank you for choosing to use a TECSYSTEM product and we strongly suggest that you read this instruction manual carefully: You will understand the use of the equipment and therefore be able to take advantage of all its functions. -
Page 3: Control Box Safety Regulations
The Warranty seal is applied to all devices, any attempt to open the unit would break the seal and cause the consequent automatic forfeiture of the warranty. TECHNICAL INFORMATION Mail: ufficiotecnico@tecsystem.it - tel: 02/4581861 TRBH SYSTEM... -
Page 4: Fans Safety Regulations
Never disconnect the unit by pulling the cable, avoid touching the pins. Do not carry out any operations of connecting/disconnecting with wet hands. Do not use items such as levers to disconnect the system power supply. Immediately disconnect the device if there is a smell of burning or smoke. Contact the Tecsystem technical assistance. LIQUIDS Do not expose the product to dripping or splashing liquids. -
Page 5: Control Box Technical Specifications
Humidity 90% non-condensing ● IP20 degree of protection ● Housing UL 94V0 self-extinguishing Blend PC/ABS ● Fan fault self-diagnosis circuit ● Motor operation test key ● Connections on removable terminal boards Protection treatment of the electronic part Optional TRBH SYSTEM... -
Page 6: Fans/Bars Technical Specifications
MAX POWER 450 mᶟ/h 880 mᶟ/h 1000 mᶟ/h FLOW RATE BARS TECHNICAL SPECIFICATIONS 1200BH 1800BH 3600BH MODEL FAN MODEL TG180BH TG360BH TG500BH BAR LENGTH 1400 mm 1800 mm 2300 mm 1350 mᶟ/h 2640 mᶟ/h 3000 mᶟ/h MAX FLOW RATE TRBH SYSTEM... -
Page 7: Trbh System Presentation
Fan protection for ambient overheating In relation to the number of fans installed, the TRBH system provides for the possibility of programming the number of connected bars (B1 - B2) and the number of fans on the single bar using the thermometric control unit. -
Page 8: System Components
SYSTEM COMPONENTS Temperature control unit versions: • NT935BH-D • NT935BH-ETH Control box CB3-BH • B1 management bar 1 (M1-M2-M3) • B2 management bar 2 (M4-M5-M6) Fans • TG180BH • TG360BH • TG500BH BH bar TRBH SYSTEM... -
Page 9: Control Box Assembly
1 Terminal 6 poles pitch 5 motor power line Code: 2PL0372 - Screw tightening torque 0.5Nm ATTENTION: always install the device using the terminals included in the pack. The use of terminals other than those included in the control unit could cause malfunctions. TRBH SYSTEM... -
Page 10: Bar And Fans Assembly
1MN0194 REV.0 Fix the bar on the transformer trolley using the appropriate fixing slots, suggested M8 bolts plus washer. Position the fans on the bar, centre each individual fan with the U-V-W reference column. 1MN0193 REV.0 TRBH SYSTEM... - Page 11 Use the dedicated slots on the bar and the self-drilling screws, supplied, to lock the fans in the desired position. 1MN0195 REV.0 Use the fan flappers to correctly direct the air inside the transformer columns. Air flow direction inside the transformer 1MN0195 REV.0 ATTENTION: always maintain a safe distance from the windings, indicated by the transformer manufacturer. TRBH SYSTEM...
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Page 12: Assembly Notes
Do not use lubricants or greases of any kind. Prolonged shutdown of the fan could be the cause of faults. The installation of the fans combined with the Tecsystem thermometric control units avoids any prolonged stops. Enabling the HFN function present in the Tecsystem control units it is possible to program activation cycles of the fans from 1 to 200 hours, recommended setting every 24 hours (for further information on the HFN function, check the manual of the control unit purchased). -
Page 13: Electrical Connections
CONTROL BOX BAR B1 and CONTROL BOX BAR B2, using the supplied labels. The identification of the two bars will be used to define the connections of the two boxes and of the fans (M1-M2-M3-M4-M5-M6) associated with the channels CH1-CH2-CH3. BOX B2 BOX B1 1MN0179 REV.0 TRBH SYSTEM... -
Page 14: Control Box Power Supply
The electrical connection between control box B1 and control box B2 must be performed between: output OUT (B1-B2- B3-B4) of control box B1 and input IN control box B2 (B1-B2-B3- B4). NOTE: connection only available in configurations with two bars B1 and B2 (B2-1- B2-2- B2-3). BOX B1 BOX B2 1MN0165 REV.0 TRBH SYSTEM... -
Page 15: Fans Control Box Electrical Connections
BH motor signals digital cable - pin 1 - white - pin 2 - brown 1MN0180 REV.0 - pin 3 - blue - pin 4 - black NOTE: depending on the bar purchased, it is possible to request the cable kit 1200BH-1800BH-3600BH. TRBH SYSTEM... - Page 16 The electrical connections of the two bars B1 and B2 depend on the configuration of the TRBH system selected (programmed on the thermometric control unit). 1) In the B2-M3 configuration, 2 bars (B1-B2) 6 fans connected (M1-M2-M3-M4-M5-M6), the positioning and connection...
- Page 17 BOX B2 ATTENTION: incorrect positioning or connection of the fans result in anomalies in operation of the TRBH system. BOX B1 Connect the motor connector A, of the single fan, with the relative motor power cable to the MOTORS POWER LINE output of the control box.
- Page 18 ATTENTION: incorrect positioning or connection of the fans result in anomalies in operation of the TRBH system. BOX B1 Connect the motor connector A, of the single fan, with the relative motor power cable to the MOTORS POWER LINE output of the control box.
- Page 19 ATTENTION: incorrect positioning or connection of the fans result in anomalies in operation of the TRBH system. BOX B1 Connect the motor connector A, of the single fan, with the relative motor power cable to the MOTORS POWER LINE output of the control box.
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Page 20: Connection Notes
4 Black NOTES: DIGITAL SIGNAL CONNECTIONS All signal transport cables, components of the TRBH system (connections between: temperature control unit, control box (B1), control Box (B2) and fans), must strictly respect the following rules: • be separated from those of power •... -
Page 21: Fan Diagnostics
The lack of communication between the B1 or B2 bars, the control unit NT935 and the fans automatically enables the activation of the ventilation system in safety speed mode, set speed 5 on all the fans connected to the supply line. TRBH REGISTERS NT935BH (D and ETH) TRBH_1 speed M1-M6 motors... -
Page 22: 1200Bh-1800Bh-3600Bh Bars Dimensions
TG360BH 1MN0167 REV.0 TG500BH 1MN0168 REV.0 BH BAR DIMENSIONS 1200BH 1MN0171 REV.0 TRBH SYSTEM... -
Page 23: Warranty Regulations
The warranty is considered valid only when the product is damaged by causes attributable to TECSYSTEM srl, such as manufacturing or components defects. The warranty is invalid if the Product proves to have been tampered with/modified or incorrectly connected and causing voltages outside the set limits and does not comply with the technical data for use and assembly, as described in this instruction manual. -
Page 24: Troubleshooting
Returning of used electrical appliances: contact TECSYSTEM or the TECSYSTEM agent to receive information on correct disposal of the appliances. TECSYSTEM is aware of the impact its products have on the environment and asks its customers active support in the correct and environmentally-friendly disposal of its devices.
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