Radiant RBS 20 E Installation Manual
Gas fired wall-hung boilers type c room sealed
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- Installation and maintenance manual (23 pages) ,
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Summary of Contents for Radiant RBS 20 E
- Page 1 INSTALLATION AND MAINTENANCE MANUAL FOR GAS FIRED, WALL - HUNG BOILERS RBS 20 E Model TYPE C ROOM SEALED SEDBUK BAND D 0694 TA05A005.C0604 Technical Specification RADIANT BRUCIATORI S.p.A. Montelabbate (PU) ITALY ENGLISH...
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Page 3: Table Of Contents
User Manual INDEX INSTALLATION INSTRUCTIONS AND WARNINGS page TECHNICAL DATA page OVERALL DIMENSIONS - EXHAUST FLUE SYSTEM page GENERAL INSTALLATION REQUIREMENTS page BOILER INSTALLATION page ELECTRICAL CONNECTIONS page BOILER CONTROL PANEL page STARTING UP THE BOILER FOR THE FIRST TIME page REGULATING THE GAS PRESSURE page... - Page 4 Installation Manual HEAT TECNOLOGY SINCE 1959 Thank you for choosing RADIANT Declaration for purposes of Art. 7 of Law 46 of 5 April 1990. RADIANT BRUCIATORI S.p.A. hereby declares that all of its products are constructed to industry standards as required by the Article in question and by Article 5 of the law in effect (D.P.R.
- Page 5 Installation Manual INSTALLATION INSTRUCTIONS - WARNINGS THIS INSTALLATION, USE, AND MAINTENANCE MANUAL IS AN ESSENTIAL AND INTEGRAL PART OF THE PRODUCT, AND MUST ALWAYS BE KEPT NEAR THE DEVICE. THE WARNINGS CONTAINED IN THIS SECTION ARE ADDRESSED BOTH TO THE USER AND TO INSTALLATION AND MAINTENANCE PERSONNEL.
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Page 6: Technical Data
Installation Manual SYSTEMS WITH THERMOSTATS A by-pass must be installed in heating systems with radiators thermostats. As required by current norms, these devices must be installed by qualified personnel only, who must respect norms UNI-CIG 7129 and 7131 and revisions, fire department regulations, and requirements of the local gas company. Before installing the boiler, make sure that the water and heating systems are compatible with its output. - Page 7 Type C devices are devices in which the combustion circuit (air intake, combustion chamber, exchanger, combustion exhaust) is sealed off from the place where they are installed CENTRAL HEATING – D.H.W. room sealed circuit type mod. RBS 20 E MODEL RBS 20 E CE certification no.
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Page 8: Overall Dimensions - Exhaust Flue System
Installation Manual OVERALL DIMENSIONS - EXHAUST FLUE SYSTEM Ø130 TYPE C WALL-MOUNTED BOILERS SEALED COMBUSTION CIRCUIT: Kit A. Horizontal coaxial exhaust flue system with 360° rotation. It allows the flue exhaust and the air intake directly to an external wall. . N.B.: To insert a bend in the flue, reduce total flue length by 0.8 m. -
Page 9: General Installation Requirements
Installation Manual GENERAL INSTALLATION REQUIREMENTS GAS SAFETY It is the law that all gas appliances are installed by a CORGI registered installer (you can check this by contacting corgi on 01256.372200) in accordance with the regulations listed below. Failure to install appliances correctly could lead to prosecution. It is in your own interest and that of safety to ensure that the law is complied with. - Page 10 Installation Manual Where installation will be in an unusual location, special procedures may be necessary. BS 6798 gives detailed guidance on this aspect. For clearances to be made available for installation and servicing, see Sections 5.2.2. to 5.2.4. FLUE POSITION IMPORTANT: THE FLUE SYSTEM SHALL BE INSTALLED IN ACCORDANCE WITH THE RECOMMENDATIONS CONTAINED IN BS 5440:1.
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Page 11: Boiler Installation
Installation Manual BOILER INSTALLATION - MINIMUM DISTANCES FOR FIXING TO WALL To allow access inside the boiler for maintenance operations, the minimum distances shown in fig. 1 must be kept. To aid installation, the boiler is supplied with a template for advance location of connections to pipes. - Page 12 Installation Manual GAS CONNECTIONS The gas supply must be connected up by a corgi registered fitter. The following standards must be complied with: UNICIG 7131/72 and UNICIG 7129/92 (of 21/04/93) Before installing the boiler, make sure of the following: the pipeline must be of an adequate section and length to carry the flow required and must be fitted with all safety devices and measures prescribed by current norms;...
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Page 13: Electrical Connections
Installation Manual Fig. 1 ELECTRICAL CONNECTIONS APPLICABLE FOR U.K. The boiler works with 230 V 50 Hz AC current and has maximum input of 150 W. Connection to the electrical mains must be performed with a device having an omnipolar opening of at least 3 SHUKO mm. - Page 14 Installation Manual LEGEND (see fig. 1) 1. SUMMER-WINTER ON-OFF SWITCH 2. HEATING TEMPERATURE ADJUSTMENT KNOB 3. WATER TEMPERATURE ADJUSTMENT KNOB 4. SPACE FOR ADDING AN OPTIONAL TIMER 60° 55° 70° 50° 50° 80° 60° SELF- DIAGNOSTIC LEGEND (see fig. 2) 45°...
- Page 15 WARNING Please ensure that the boiler in commissioned in line with all BENCHMARK BOOKLET REQUIREMENTS. Failure to do this may in validate the guarentee.
- Page 16 To make adjustments use a flat head screwdriver and turn clockwise to increase or counter-clockwise to decrease. MIN. AND MAX. GAS PRESSURES Fig. 2 Models: NATURAL GAS LPG 30/31 RBS 20 E Max. pressure at burner mbar Min.. pressure at burner mbar COMBI - TA05A005.C0604...
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Page 17: Gas Type Conversion
Installation Manual GAS TYPE CONVERSION GAS BURNER UNIT Conversion of the boiler from natural gas to LPG and vice versa must be performed by qualified personnel only. Conversion is performed as follows: turn off the main power switch; close the gas cock; substitute the jets on the main burner as follows: undo the gas pipe 5 (fig.1) from... -
Page 18: Main Components
Installation Manual TECHNICAL DATA DIFFERENTIAL PRESSURE SWITCH FOR FAN CONTROL To guarantee maximum safety in flue exhaust, a differential pressure switch is installed on the room sealed models. This air pressure switch automatically controls perfect functioning of the electric fan and the passage of both external air and exhaust flue pipes. - Page 19 Installation Manual ELECTRICAL CONNECTION - RBS 20 E CIRUIT BOARD S4565QM 1012 IMPORTANT: RESPECT LIVE-NEUTRAL POLARITY TA-OR COMBI - TA05A005.C0604...
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Page 20: Wiring Diagrams
Installation Manual RBS 20 E WIRING DIAGRAM COMBI - TA05A005.C0604... -
Page 21: Maintenance
Installation Manual MAINTENANCE To keep the boiler in efficient and safe operating condition, we recommend that the following checks are performed at least once a year (according to reference standards): • Check all seals on the gas components and replace gaskets to restore perfect seal as required. - Page 22 Installation Manual FAULT POSSIBLE CAUSE REMEDY 1) the boiler electrical power is on, the air pressure switch replace it pump circulates and the fan runs but the flame doesn’t ignite and the boiler does not lock-out. 2) the pump circulates and the fan runs limit thermostat 90°c replace it but the flame does not ignite, there is...
- Page 23 Installation Manual SHORT LIST CODE DESCRIPTION RBS 20 E Room sealed 21001LA BURNER 13 RAMP 1.25 NATURAL GAS 401.1207.02 21002LA BURNER 13 RAMP 0.75 NATURAL GAS 401.1207.03 24045LA CIRCULATING PUMP RSL 15/5-3-KUCLF6 W/C1 24028LA CIRCULATING PUMP MOTOR 15/5-3 36066LA ELECTRONIC GAS VALVE VK4105 G1112...
- Page 24 RADIANT BRUCIATORI s.p.a. Via Pantanelli, 164/166 - 61025 Loc. Montelabbate (PU) Tel. +39 0721 9079.1 • fax. +39 0721 9079279 e-mail: tecnico@radiant • Internet: http://www.radiant.it UK – Radiant Helpline – 01329.828555 ALL DESCRIPTIONS AND ILLUSTRATIONS CONTAINED IN THIS LEAFLET HAVE BEEN CAREFULLY PREPARED BUT WE RESERVE THE RIGHT TO MAKE CHANGES IMPROVEMENTS PRODUCTS...