User manual RAVENHEAT RSF 82E

[. . . ] ELECTRONIC IGNITION - AUTOMATIC MODULATING BOILER FANNED COMBI RSF 82E - RSF 82ET WITHOUT TIMER RSF 82E G. C. N0 47 581 18 NATURAL GAS (G 20) Tested, certified and service listed Listed by The United Kingdom Water Fitting Byelaws Scheme WITH TIMER 0 RSF 82ET G. C. N 47 581 04 NATURAL GAS (G 20) INSTALLATION AND SERVICING INSTRUCTIONS TO BE LEFT WITH USER Technical and illustrative data are not binding and can be modified without prior notice. The descriptions and illustrations in the present booklet are for guideline purposes only. RAVENHEAT MANUFACTURING LTD. , CHARTISTS WAY, MORLEY, LEEDS, LS27 9ET. [. . . ] The regulator screw on the cold water outlet of the diverter valve may be adjusted to prevent excess volume flow (Fig. Flush out all foreign matter from the supply pipe before connecting to the appliance. cold water pipe to the stop cock to the appliance inlet marked DCW. hot water pipe with a suitable connection. 23 Fig. 46 5. 13 5. 13. 1 ELECTRICAL CONNECTIONS IMPORTANT: 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 IEE 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. Make sure all wires to the appliance are routed away from sharp edges and hot surfaces. The cable must be fastened with its cord anchorage and connected so that should the cable slip from the anchorage the current carryIng conductors does not become taut before the earthing conductor. Securely tighten all terminal screws and arrange the cable with slack between the cord anchorage and the terminal block. WARNING: If the supply cord is damaged, it must be replaced by a service engineer (supply cord available from Ravenheat Manufacturing Ltd). PROGRAMMABLE TIMECLOCK Instructions for use Consult User's Guide. 5. 12 5. 12. 1 SAFETY VALVE DISCHARGE The safety valve is located near the pump. It has a threaded outlet RC l/2" (to 15 mm copper) to permit a discharge pipe to be connected. When connecting ensure the discharge pipe does not restrict access. 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, in easily visible position, and not to cause damage to electrical components or wiring. [. . . ] 7. 32. 1 Fill the system as described in the (sect. 7. 32. 2 TO REMOVE/REPLACE TIME CLOCK (Fig. 88/A) Remove the front panel from the outer casing (sect. 7. 3) and lower the instrument panel (sect. [. . . ]