thermital TBOX BASIC R Installation, Operation And Maintenance Manual

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INSTALLATION, OPERATION AND
MAINTENANCE MANUAL
TBOX BASIC R

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  • Page 1 INSTALLATION, OPERATION AND MAINTENANCE MANUAL TBOX BASIC R...
  • Page 2 The company Riello SpA Heating Products Direction Via Risorgimento 13 23900 Lecco ITALY THERMITAL hereby declares that the control panels bearing the brand: models: TBOX CLIMA COMFORT, TBOX CLIMA TOP, TBOX CLIMA MIX, TBOX BASIC and TBOX BASIC ACS conform to European Directive 2004/108/EC (Electromagnetic Compatibility), to European Directive...
  • Page 3 Used in conjunction with your own knowledge and expertise it will enable you to install the appliance quickly, easily, and correctly. Once again, please accept our thanks and our congratulations on your choice of product. THERMITAL RANGE MODEL CODE TBOX BASIC R 20011804 EnGlish...
  • Page 4: Table Of Contents

    CONTENTS General Safety Information Precautions Product description Identification Technical specifications Accessories Unpacking the product Dimensions and weight Installation Accessing internal components Electrical connections Positioning the sensors Wiring diagrams Layout Description of functions Useful information The following symbols are used in this manual: = Identifies actions that require caution and ade- quate preparation = Identifies actions that you MUST NOT do...
  • Page 5: General Safety Information

    Technical Assistance Centre. provided by THERMITAL in this instruction manual, and that it conforms to all applicable laws and standards. This control panel is designed and made for use with boil- ers generating hot water up to 110°C, and must be used...
  • Page 6: Product Description

    PRODUCT DESCRIPTION TBOX BASIC R control panels are thermostatic control All the electrical control and safety devices in TBOX BASIC R control panels are factory tested in compliance panels for use with dedicated central heating boilers equipped with single stage jet burners.
  • Page 7: Technical Specifications

    TECHNICAL SPECIFICATIONS Description TBOX BASIC R Power supply 230 (+/-10%) ~ 50 V ~ Hz Maximum current draw Main power switch (two pole) 250 ~ 10(4) V ~ A Fuse 250 ~ 6,3 T V ~ A Power consumption Function indicators...
  • Page 8: Unpacking The Product

    UNPACKING THE PRODUCT TBOX BASIC R control panels come in a cardboard box that also contains the instruction manual. P A N L L O L L O L T T T A B L E A DIMENSIONS AND WEIGHT...
  • Page 9 ASSEMBLY TBOX BASIC R control panels can be installed either on the top of the boiler or on one of its side panels. Before com- mencing installation, check the arrangement of the holes on the top panel or side panel of the boiler.
  • Page 10: Installation

    HORIZONTAL installation L E R L E R B O I B O I F R O F R O to sensor socket to sensor socket in boiler in boiler VERTICAL installation to sensor socket in boiler Before you can install the control panel on a boiler side panel, proceed as follows: - Remove the 4 screws (A).
  • Page 11: Accessing Internal Components

    Carefully unwind the thermostat cables and route them through the relevant grommets. Insert the thermostat sensors in the corresponding sockets in the boiler. Fix the sensors securely in place. Use the cable straps provided to secure the sensor cables. Sensor socket Cable Spring clip Radius ≥...
  • Page 12: Electrical Connections

    ELECTRICAL CONNECTIONS All electrical connections must be made by a legally qualified heating engineer according to the following instructions. (In Italy heating engineers are regulated by law 37 of the 22/01/2008.) - Tighten the screws on the cable clamps and screw up The following instructions are mandatory: the cable glands to secure the cables against pulling.
  • Page 13: Positioning The Sensors

    POSITIONING THE SENSORS TBOX BASIC R RIELLOtech PRIME Tm - Minimum temperature thermostat sensor TS - Safety thermostat sensor TR - Control thermostat sensor TeC - Boiler temperature gauge sensor TA - Room thermostat AE - 230V~50Hz electrical power supply...
  • Page 14: Wiring Diagrams

    WIRING DIAGRAMS MO1-1 110°C MO1-4 MO1-5 30-82°C MO2-5 MO2-4 MO2-1 MO2-6 MO2-7 MO2-3 MO2-8 MO2-2 MO1-2 30-90/R40°C MO2-9 MO1-3 L1-N-PE 230V~50Hz power supply Fuse 6.3 A-T Main switch Manual reset safety thermostat (110°C) Control thermostat (30-82°C) Minimum temperature thermostat (30-90/R40°C) Relay contacts Relay coil Burner...
  • Page 15: Layout

    LAYOUT 1 - Overtemperature indicator 2 - Manual reset safety thermostat (110°C) 3 - Control thermostat (30-82°C) 4 - Boiler temperature gauge 5 - Fuse 6 - Burner lockout indicator 7 - Two pole ON/OFF switch 8 - Minimum temperature thermostat sensor (Tm) (accessible from inside) 9 - Safety thermostat sensor (TS) 10 - Control thermostat sensor (TR) 11- Boiler temperature gauge sensor (TeC)
  • Page 16: Description Of Functions

    DESCRIPTION OF FUNCTIONS TBOX BASIC R control panels are equipped with 3 homologated electromechanical thermostats, a temperature gauge, a main power ON/OFF switch, function indicators and a protective fuse. Main control panel ON/OFF switch ( b ) This switch connects power to all controlled devices and appliances.
  • Page 17: Useful Information

    USEFUL INFORMATION SELLER: INSTALLER: ............................................................Address Address ........................................................tel. tel............................................................. TECHNICAL ASSISTANCE SERVICE: ..............................Address ............................tel............................... BOILER DETAILS CONTROL PANEL DETAILS (From Data label): (From product label): Make Serial number ......................................................Type ............................................................
  • Page 18 EnGlish...
  • Page 20 Via Mussa, 20 Z.I. - 35017 Piombino Dese (PD) - Italia Tel. 049.9323911 - Fax 049.9323972 - www.thermital.it - email: info@thermital.it As part of the company’s ongoing commitment to perfecting its range of products, the appearance, dimensions, technical data, equipment and accessories...

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20011804

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