INSTALLATION, USE, AND MAINTENANCE MANUAL FOR GAS FIRED, WALL-HUNG CONDENSING BOILERS Model RK 25 - RKR 25 TYPE C ROOM SEALED CE 0694 Technical Specification RADIANT BRUCIATORI S.p.A.
INDEX USER MANUAL page I-II INSTALLATION INSTRUCTIONS AND WARNINGS page 1 TECHNICAL DATA page 2 OVERALL DIMENSIONS - EXHAUST FLUE SYSTEM page 3 GENERAL INSTALLATION REQUIREMENTS page 4 BOILER INSTALLATION page 6 ELECTRICAL CONNECTIONS page 8;13 BOILER CONTROL PANEL page 9 STARTING UP THE BOILER FOR THE FIRST TIME page 9 MULTIGAS OPERATION page 10 MAIN COMPONENTS page 11 MAINTENANCE page 12 UNPACKING page 13 SHORT LIST OF COMPONENTS page 14
User Manual BOILER OPERATION AND ADJUSTMENT PROCEDURES FOR USER Before turning on the boiler read the following warnings carefully . Make sure that the warranty booklet carries the stamp of the authorised technician responsible for installing the boiler. Installation, starting up for the first time, adjustments and maintenance operations must all be carried out solely by qualified technicians.
User Manual push Pad 5 to select heating mode (led 12 ON intermittent) or D.H.W. mode (led 13 ON intermittent); make sure that display light is ON (see fig. 1 pag. I) and the no.9 or no.10 lights are ON (see fig. 1 pag. I); if light no.8 flashes, it means water deficiency in the system: open the filling tap located under the boiler and fill the system until a pressure of 1.5 bar has been reached (light no.10 ON; see fig. 1 pag. I) and then close the tap on the filling loop.
Installation Manual THE FRIENDLY POWER OF HEAT At your service for 40 years in the heating sector. Thank you for choosing RADIANT re: 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. no. 447/91). RADIANT BRUCIATORI S.p.A. products are type tested EC.
Installation Manual TECHNICAL DATA Type C unit 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.
Installation Manual = 60 = OVERALL DIMENSIONS EXHAUST FLUE SYSTEM 100 450 TYPE C WALLMOUNTED BOILERS SEALED COMBUSTION CIRCUIT: 198 344 53 800 800 800 870 53 Kit K Horizontal coaxial exhaust flue system with 360° rotation. 1. 5 STO P 0.5 1 1.5 OFF 55° 60° AUT ON 70° 50° 50° 60° 80° 45° 40° 30° 50 40° C G F 300 80 102 80 87 70 80 130 A 80 R 120 344 53 800 800 800 892 53 Kit H Double exhaust/emission twin flue system with 360° rotation.
Installation Manual GENERAL INSTALLATION REQUIREMENTS GAS SAFETY It is the law that all gas appliances are installed by a CORGI registered installer 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. Failure to have your appliance installed to comply with the installation instructions and the requirements listed below could invalidate your guarantee.
Installation Manual A compartment used to enclose the combination boiler MUST be designed and constructed specifically for this purpose. An existing cupboard, or compartment, may be used provided it is modified accordingly. 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.
Installation Manual MINIMUM DISTANCES FOR FIXING TO WALL 53 344 53 To allow access in the boiler for maintenance operations, the minimum distances shown below must be respected (fig. 1): 450 60 450 800 DISTANZE MINIME IN mm. Balcony WATER CONNECTIONS To facilitate installation, the boiler is equipped with a fittings kit (see fig. 3 ).
Installation Manual Head m.c.a. GAS CONNECTIONS 7 The gas supply must be connected up by qualified person.
Installation Manual ELECTRICAL CONNECTIONS For qualified personell only: the boiler works with 230 V 50 Hz AC current and has maximum input of 180 W. Connection to the electrical mains must be performed with a device having an omnipolar opening of at least 3 mm. Make sure the live and neutral connections conform to the diagram. A secure earth connection is compulsory according to national and local ragulations.
Installation Manual CONTROL PANEL LEGEND (see fig. 1) 1. ON / OFF POWER SWITCH 2. HEATING TEMPERATURE 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.
Installation Manual AIR VENT VALVE CAP • check the pressure in the system: if this has gone down, comes on restore pressure; • close the filling tap R (see fig. 2) once this operation is completed; AIR VENT VALVE CIRCULATING PUMP • remove the T cap and fill the siphon with water for ¾ of its total capacity (fig.2); • close the T cap and connect the pipe B to the discharge pipe; Filling the system (only for U.K.
Installation Manual MAIN COMPONENTS mod. RK 25 mod. RKR 25 only heating heating + domestic hot water 1 1 16 2 16 2 3 4 5 6 3 4 5 6 17 18 7 8 9 10 17 18 7 8 9 10 19 11 19 11 12 12 13 14 15 14 15 23 24 20 21 22 23 24 25 LEGEND 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25.
SS C brown 18 19 M4 45 46 47 SR M6 MF R 20 21 22 S C M8 M3 VD M5 48 49 50 white M5 M13 5 6 7 8 light-blue 9 M2 M4 M8 M9 grey grey M2 1bar 1,5bar M12 black 55 56 57 1 2 light-blue 3 IG 4 M1 58 59 60 61 230V 50 Hz N black 51 52 53 54 L M1 M9 TA M10 SE 5 6 TS 12 11 10 9 8 10 11 12 7 LB TS 4 3 N 4 3 1 2 17 1 2 13 14 15 16 5 6 POWER SUPPLY LINK P.C.B.
Manuale Istruzione MAINTENANCE To keep the boiler in efficient and safe operating condition, we recommend you perform the following checks at least once a year: • Check all seals on the gas side and replace gaskets to restore perfect seal as required. • Check all seals on the water side and replace gaskets to restore perfect seal as required. • Visually check combustion and the combustion chamber; dismantle and clean the chamber if necessary. • Check the primary exchanger and clean it if necessary.
Manuale Istruzione SPARE PARTS SHORT LIST No.
Registered Office: 61025 Montelabbate (PU) Italy • Via Pantanelli, 164 Phone +39 0721 90791 15 linee telefax. +39 0721 9079299 (italy) - +39 0721 9079279 (export) Email: italia@radiant.it • tecnico@radiant.it • export@radiant.it 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 and improvements in our products whitch may affect the accurancy of the information contained in this leaflet.
