Page 1
INSTALLATION, USE AND MAINTENANCE MANUAL FOR GAS FIRED WATER HEATER S 14 model TYPE B OPEN COMBUSTION CHAMBER SF 14 model TYPE C ROOM SEALED 0694 TA99A008.B0404 Technical Specification RADIANT BRUCIATORI S.p.A. Montelabbate (PU) ITALY By Technical Department...
INDEX USER MANUAL page INSTALLATION INSTRUCTIONS AND WARNINGS page TECHNICAL DATA page OVERALL DIMENSIONS - EXHAUST FLUE SYSTEM page GENERAL INSTALLATION REQUIREMENTS page WATER HEATER INSTALLATION page ELECTRICAL CONNECTIONS page WATER HEATER CONTROL PANEL page STARTING UP - REGULATING THE GAS PRESSURE page GAS TYPE CONVERSION page...
Page 4
User Manual BOILER OPERATION AND ADJUSTMENT PROCEDURE FOR USERS INSTRUMENT PANEL KEY: OUTPUT SETTING ON/OFF SWITCH D.H.W. TEMPERATURE SETTING KNOB (35 - 60 °C) Before turning on the boiler read the following warnings carefully . Make sure that the warranty booklet carries the stamp of the CORGI registered responsible for installing the boiler.
RADIANT BRUCIATORI S.p.A. products are type tested EC. All RADIANT water heaters are constructed according to UNI - CIG (EC) norms. The materials used, such as copper, brass, and stainless steel form a compact, homogeneous, highly functional unit that is easy to install and simple to operate. The water heaters is equipped with all of the approved accessories required to make it a true for the production of hot water for domestic needs.
Page 6
Coassiale Verticale Sdoppiato open combustion circuit type room sealed circuit type Coassiale Orizzontale mod. S 14 mod. SF 14 Technical data MODEL S 14 SF 14 Maximum rated input...
Page 7
F COLD WATER 1/2" C HOT WATER 1/2" NOTE: USE ORIGINAL RADIANT APPROVED FLUE KIT SYSTEMS, FLUE ACCESSORIES AND FLUE DIAPHRAGMS ONLY. APPROVED RADIANT FLUE DIAPHRAGMS AND ADJUSTMENT TABLES ARE SUPPLIED WITH RADIANT ORIGINAL FLUE KIT SYSTEMS. WATER HEATER - TA99A008.B0404...
Page 8
Installation Manual 2.5 m max. 2.5 m. FLUE EXHAUST max. DIRECTLY INTO A DUCT (CHIMNEY) OR COLLECTIVE BRANCH- TYPE FLUE 3% minimum 3% minimum VERTICAL EXHAUST slope slope Open chamber model Fig. 1 A maximum of 3 changes of direction are allowed. Suction Keep to the distances opening...
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 FLUE POSITION IMPORTANT: THE FLUE SYSTEM SHALL BE INSTALLED IN ACCORDANCE WITH THE RECOMMENDATIONS CONTAINED IN BS 5440:1. The boiler MUST be installed so that the terminal is exposed to the external air. It is important that the position of the terminal allows free passage of air across it at all times. If the terminal discharges into a pathway or passageway check that combustion products will not cause nuisance and that the terminal will not obstruct the passageway.
Installation Manual WATER HEATER INSTALLATION - MINIMUM DISTANCES FOR FIXING TO WALL To allow access inside the water heater maintenance operations, minimum distances shown in fig. 1 must be kept. To install the water heater proceed as follows (see fig.1). Installa the water heater following mounting...
Installation Manual Fig. 1 ELECTRICAL CONNECTIONS The water heater works with 230 V 50 Hz AC current and has maximum input of 68 W. Connection to the electrical SHUKO MAINS PLUG mains must be performed with a device having an omnipolar opening of at least 3 mm.
• remove the gauge, tighten the pressure socket screw B and check for any gas leaks; MIN. AND MAX. GAS PRESSURE VALUES Pressure at the burner METHANE G20 BUTANE G30 PROPANE G31 max. pressure open chamber mod. S 14 mbar 12.2 min. pressure open chamber mod. S 14 mbar 27.2 27.2...
Installation Manual GAS TYPE CONVERSION BURNER Conversion of the water heater 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 the burner manifold using a size 24 spanner;...
Installation Manual MAIN COMPONENTS mod. S 14 mod. SF 14 open combustion ciruit type room sealed ciruit type FLOW LIMITER AIR PRESSURE SWITCH MAIN HEAT EXCHANGER D.H.W. SENSOR EXHAUST FAN GAS VALVE LIMIT THERMOSTAT 70°C BURNER FLUE SAFETY THERMOSTAT 80°C ELECTRONIC FLOWSWITCH WATER HEATER - TA99A008.B0404...
Page 16
E.I. - ROOM THERMOSTAT - TIME CLOCK - IGNITION ELECTRODE - IONISATION ELECTRODE - AIR PRESSURE SWTICH Switch - FAN 31 32 mod. S 14 CIRUIT BOARD S4565QM 1012 25 24 31 32 mod. SF 14 WATER HEATER - TA99A008B0404...
Installation Manual OPEN CHAMBER ROOM SEALED WIRING DIAGRAM WIRING DIAGRAM WATER PRESSURE SWITCH FLUE TERMOSTAT WATER PRESSURE SWITCH SPIA SPIA ALLAR. H2O ALLAR. H2O T. SAN. T. SAN. SPIA SPIA TERM. FUMI TERM. FUMI MAX RIS. MAX HEAT. HOT WATER HOT WATER SENSOR SENSOR...
Installation Manual MAINTENANCE To keep the water heater 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 19
Installation Manual SHORT LIST CODE DESCRIPTION S 14 SF 14 open chamber room sealed electronic ignition electronic ignition 58011LA MAIN HEAT EXCHANGER 36066LA ELECTRONIC GAS VALVE VK4105 G1112 76631LA ELECTRONIC IGNITION BOARD S4565QM1012 76660LA PRINTED CIRC. BOARD RABI SM20016 73507LA HEATING SENSOR 1/8”...
Page 20
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 ALL DESCRIPTIONS AND ILLUSTRATIONS CONTAINED IN THIS LEAFLET HAVE BEEN CAREFULLY PREPARED BUT WE RESERVE THE RIGHT TO MAKE CHANGES...
Need help?
Do you have a question about the S 14 and is the answer not in the manual?
Questions and answers