User manual RAVENHEAT RSF 100ET

[. . . ] - TELEPHONE (0113) 252 7007 ELECTRONIC IGNITION - AUTOMATIC MODULATING BOILER. FOR CENTRAL HEATING AND DOMESTIC HOT WATER This new high efficient turbo-modulating boiler is designed to meet domestic hot water and central heating requirements at super high efficiency, unheard of only a few years ago. POSITION The appliance is extremely versatile as it can be fitted in almost any room. The appliance is room sealed, there is no contact between combustion chamber and living accommodation. [. . . ] Fix the appliance to the wall, locating onto the top coach bolts. Fit the two lower coach bolts and tighten all four securing bolts. Measure the vertical distance between the top of the flue (Fig. 42) and the bottom of the flue terminal assembly (Fig. The measurements should be taken from the outer diameter of the flue. NOTE: Where this length does not match any standard combination of the extensions, extension can be cut to the required length (Fig. When cutting both inner and outer ducts of the extension, always cut on spigot side, and they must be de-burred. Cut a 105 mm diameter hole through the ceiling and/or roof, at the point previously marked. 43) to the roof, available from Ravenheat Manufacturing. Insert the Vertical Flue terminal assembly through the flashing plate from the outside. 25 Fig. 44 CUT Starting at the appliance end, assemble the extension duct sections, making each inner and outer (flue) joint by inserting the spigot end into the socket end of the next tube. Make sure that the entire flue is adequately supported. The discharge should terminate facing downwards exterior to the building in a position where discharging (possibly boiling water & steam) will not create danger or nuisance, but in easily visible position, and not to cause damage to electrical components or wiring. The discharge must not be over an entrance or a window or any other type of access. 5. 9 5. 9. 1 5. 12 5. 12. 1 5. 9. 2 5. 10 5. 10. 1 26 5. 13 5. 13. 1 ELECTRICAL CONNECTlONS The electricity supply must be as specified in clause (sect. - When controls external to the appliance are required, design of the external electrical circuits should be undertaken by a competent person. In accordance with the lEE wiring regulations. It is essential that all external controls must be volt free. Factory fitted internal wiring must not be disturbed when wiring external controls. - To gain access to the electrical box remove the front panel of the case as described in clauses (sect. 5. 4. 1) and the instrument panel as described in clauses (sect. - The terminals are easily visible on the front of the electronic control board (Fig. - Heat resistant flexible cable is fitted between the isolator and the terminal block. It is a 3 core cable of 0. 75 mm2 (24x0, 2 mm) to BS 6500. [. . . ] 1. 9 10. 4 10. 5 10. 6 NOTE: on all models RSF 100ET must be replaced with 80 mm type supplied with twin flue header. 50 90" M/F bend consisting of: 90" elbow with `0' ring side F 80 mm dia `0' ring Figures 2. 8, 3. 8 and 4. 8 show the versatility of this flue system. Measurements and bends must be calculated correctly so as not to oversize maximum flue lengths. All spigot ends that are cut must be de-burred with a file. All located `0' rings must be lubricated with a silicone grease to ensure easy, snug fit. 135" M/F bend consisting of: 135" elbow with `0' ring side F 80 mm dia `0' ring NOTE: Exhaust flue must slope 2" down towards the boiler 35 mm fall per metre. [. . . ]