Gaz Industrie BTwin BTH25 Technical Instructions

Radiant tube heaters french model ii 2er3+ category

Hide thumbs

Table Of Contents

Table of Contents

Quick Links

Download this manual

Radiant Tube Heaters

BTwin BTH25

French Model

II 2Er3+ Category

TECHNICAL INSTRUCTIONS FOR

INSTALLATION – MAINTENANCE & USER

Warning

Please read this document carefully before commencing the installation and leave it with the user after

installation. The document accompanying each unit is meant for the installer and the user. This document

contains instructions for installing the heater and flue system and describes in particular how to carry out gas

connection & electrical connection. Subcontractors must also receive this document.

10.10.919 /J

04/2014

Table of Contents

Need help?

Do you have a question about the BTwin BTH25 and is the answer not in the manual?

Questions and answers

Summary of Contents for Gaz Industrie BTwin BTH25

Page 1 Radiant Tube Heaters BTwin BTH25 French Model II 2Er3+ Category TECHNICAL INSTRUCTIONS FOR INSTALLATION – MAINTENANCE & USER Warning Please read this document carefully before commencing the installation and leave it with the user after installation. The document accompanying each unit is meant for the installer and the user. This document contains instructions for installing the heater and flue system and describes in particular how to carry out gas connection &...
Page 2 - 2 -...
Page 3: Table Of Contents
INDEX RULES TECHNICAL SPECIFICATIONS DIMENSIONS APPLIANCE ASSEMBLY a/ Packaging b/ Unit assembly HANGING AND FIXING THE UNIT CLEARANCES P 11 a/ Distances to unprotected combustible materials b/ Minimum recommended mounting height EVACUATION OF COMBUSTION PRODUCTS P 12 Type A Type B Type C INSTALLATION METHOD &...
Page 4 1 Rules GENERAL CAUTION The installation will have to be in compliance with the norms in force and be carried out • according to traditional rules by a skilled worker.. The installer will have to refer to the various existing official documents according to the •...
Page 5: Technical Specifications
2 Technical specifications Model BTH25 Nominal heat input kW HI Combustion efficiency Radiation factor 0,57 NOX class Electrical connexion 230/240V 50Hz single phase Fuse protection 1 fusible 5A Starting electrical power Functioning electrical power Combustion air & venting A2, B22, C12, C32 Combustion air inlet opening type A &...
Page 6 3 Dimensions Combustion air inlet opening Flue pipe outlet opening - 6 -...
Page 7: Appliance Assembly
4 Appliance assembly a/ Packaging Désignation Référence Carton containing burner Tubes Ø76,1 – lg : 4 400mm 1030001 Reflector –lg : 2 515mm 1003451 Turbulator tube Ø76,1 – lg : 2m 1003110 b/ Appliance assembly The 2 long tubes (A) are identical with no special way of assembly. Install the tubes in the fastening rings (C) fixed on the traverses (B).
Page 8 Assembly the bend (E) on the tubes Make certain that the screw (A2) goes through the elongated hole (A1) in the tube ensuring so that the moving burner bend come to a standstill !! Assembly the burner block (F) on the tubes. Make certain that the screw (A2) goes through the elongated hole (A1) in the tube ensuring so that the moving burner block will come to a standstill !! Attention : Take off the plastic protection of the reflectors (G).
Page 9 Suspend the radiant tubes by means of chains or cables of adequate length fixed to framework, under shores or portals, between pillars or against a wall. Optional fixing parts can be supplied by GAZ INDUSTRIE. 3 fixing holes Ø 11...
Page 10 The total gradient of the heater must be 40 mm ±10 in the direction of the Ubend Very important: Make use of a flexible suspension system enabling the expansion of the emitter tubes but avoiding extreme oscillations. Wall supports, supplied on request by GAZ INDUSTRIE take this instruction into account. Mark Designation Required anchor points...
Page 11 6 Clearances a/ Minimum distances towards unprotected combustible materials Units must be installed so that the minimum clearances towards unprotected combustible Combustible materials are maintained. materials Furthermore, a thermal insulation is to be installed between the hanging support of the appliance and the material on which it is fixed, in case this material should be of a flammable nature.
Page 12: Evacuation Of Combustion Products
TYPE A THROWING OUT OF THE COMBUSTION PRODUCTS INTO THE ATMOSPHERE GAZ INDUSTRIE radiant tubes have a good combustion hygiene which has been controlled for the CE mark. However, they can only be installed and used in well ventilated premises .
Page 13 TYPE B a / INDIVIDUAL FLUTING OF EACH UNIT OUTSIDE THE BUILDING - Remove grill at exhaust pipe (1). - And replace with connection piece Ø100 (2) for Ø97 tube. - Do not use grill as protection for a flue pipe end. - Air inlets must be sufficient in the premises in order to allow a good supply of the burner with air of combustion Plan for an external air flow of at least 1,75 m 3 /h per...
Page 14 b / APPLIANCES CONNECTED TO A FLUE MANIFOLD SYSTEM Very important : The flow extracted on each appliance must be equivalent. The installer will have to comply with the official texts of each country concerning mechanical evacuation and will have to get information from the competent national organisations about : 1) how to balance the network.
Page 15 TYPE C BALANCED FLUE SYSTEM, COMBUSTIVE AIR AND COMBUSTION PRODUCTS TAKEN/THROWN FROM/TO THE OUTSIDE - Before fixing the connection pieces it is necessary to remove the grilles at the exhaust outlet and fresh air intake (1). - After removing the grilles, replace them with connection pieces Ø100 (2) enabling so the installation of the pipes with sealing ring (approved with the unit).
Page 16 Type C32 appliances N° Designation Flue pipe outlet (see table ‘terminals’) Combustion air inlet opening (see table ‘terminals’) Piping Ø100 (AC TR 100) Roof terminal Ø 150 for sealed pipes Ø 100 (AC VT 100) Roof (building) Sealing roof terminal not supplied Grid against birds Distance between centres 182 mm Reference tabel terminal kit...
Page 17 CAREFUL : In no case should the electrical cable be located on stay on the converter or on the fonctional block of the appliance. b/ Flue system Flue outlet connection Ø100 (accessory Gaz Industrie) Exhaust pipe Ø97 made of rigid material (not supplied) c/ Gas connection Gas connection of the unit - G ¾″...
Page 18: Temperature Regulation
- In any case, do not put these wires in the cable path which already contains many wires carrying energy Material supplied by GAZ INDUSTRIE : - Regulator with sensor Infracapt 20.10. - Energystat, model Energystat 10 (1 zone), Energystat 12 (2 zones).
Page 19: Setting Up
10 Programming The clock index shall be placed so as to activate the start up about 30 minutes before the premises are occupied. The time lapse should be modified according to the inertia of the building and to the external temperature. In the case of a very low external temperature, it is advised not to stop the heating during periods of inoccupation, but instead to simply reduce the temperature.
Page 20 List of necessary tools : Brush, duster, paint brush, flue brush, vacuum cleaner, small case of electromechanical tools. MAINTENANCE INSTRUCTIONS : 1) Emitter tubes Clean up the external tubes with a metallic brush – remove the burner block to inspect the inner side.
Page 21: Gas Change
REPLACEMENT OF PARTS : Mono-electrode : Dismantle the electrode carrier by unscrewing fixation screws. Change the set if necessary. The gap between the electrode and the earth electrode must be 4 mm. Burner and injector : Dismantle the electrode carrier. Unscrew the burner, unscrew the injector and change them if necessary.
Page 22: Faults – Possible Causes - Solutions
14 Faults – Possible causes - Solutions Before any replacement of components internal to the appliances, be sure that : 1) the electrical supply of appliances is correct. 2) the gas is correctly supplied until the gas inlet of one or several appliances. (gas filter cleaned).
Page 23: Electrical Schema
15 Electrical Schema Désignation N° Supply plug 230V Fuse Yellow lamp « Operating » Red lamp « Defect » Motor supply Pressure Switch Earth of carter box Earth of valve 24V connector 230V connector Security and ignition box Electro valve Ignition and ionisation electrode NTC Wiring - 23 -...
Page 24: Options On Request
16 Options on request Protection grille BTH25 0340156 Return of defect : Normally closed 0240016 17 Parts BTH25 Gas regulator Electric control box mono electrode assy Réf : 04 80 904 Réf : 10 21 215 Réf : 10 30 016 Plug socket male and female Yellow inspection window Red inspection window...
Page 25: List Of Official Texts
Organisations which have the power to interfere before, during and after the setting up of appliances have to be consulted before the installation of the appliance in order to be informed about the norms and rules in force. 18 List of official texts - 25 -...
Page 26 - 26 -...
Page 27 - 27 -...
Page 28 - 28 -...