User manual RAVENHEAT CSI 85

[. . . ] CONDENSING SYSTEM INNOVATION AUTOMATIC MODULATING BOILER FOR CENTRAL HEATING AND DOMESTIC HOT WATER This new super 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. This guarantees maximum safety and efficiency. [. . . ] 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 A 3 core cable of 0. 75 mm' (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 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). 25 5. 14 SECTION 6 PROGRAMMABLE TIMECLOCK Instructions for use consult User's Guide. COMMISSIONING Each boiler has been through a rigorous operational procedure at our factory and should not require any further adjustment If in the unlikely event of the appliance not operating correctly, please turn to the Fault Finding and Logic Sequence charts. GAS SUPPLY INSTALLATION Inspect the entire installation including the gas meter, test for soundness and purge, all as described in BS 6891. ELECTRICAL INSTALLATION Preliminary electrical systems checks to ensure electrical safety shall be carried out by a competent person (earth continuity, polarity, resistance to earth). Those checks are outlined in the «Instructions for British Gas Multimeter» Booklet. If a fault has occurred on the appliance the fault finding procedure should be followed as specified under the servicing section of this document. INITIAL FILLING OF THE SYSTEM Open central heating flow and return valves Unscrew the cap on automatic air release valve one full turn (leave open permanently). - Close all air release taps on the central heating system. - Gradually open stopcock at the filling point connection to the central heating system until water is heard to flow. - Starting with the lowest radiator open each air release tap in turn. Close it only when clear water, free of bubbles, flows out. In the same way release air from any high points in the pipework. 6. 5 6. 1 - Continue filling the system until 1. 5 bar register on gauge. Then turn off the filling points stopcock - Inspect the system for water soundness and remedy any leaks discovered SETIING THE SYSTEM DESIGN PRESSURE The design pressure must be a min. These figures are read off the pressure gauge. - The actual reading should ideally be 1bar + the height in metres to the highest point of yhe system above the base of the appliance (up to max of 1. 5 bar). N. B. : They safety valve is seat to lift a 3 bars (30 mt/42. 5 psing). [. . . ] Failure to install and commission this appliance to the manufacturer's instructions may invalidate the warranty. The above does not affect your statutory rights. INSTALLER & COMMISSIONING ENGINEER DETAILS INSTALLER DETAILS COMPANY NAME ADRESS INSTALLER'S NAME INSTALLER DATE TEL No. CORGI REGISTRATION DETAILS REG No. CORGI ID SERIAL No. COMMISSIONING ENGINEER NAME ADRESS (IF DIFFERENT) COMMISSIONING DATE TEL No. CORGI REGISTRATION DETAILS REG No. CORGI ID SERIAL No. APPLIANCE & CONTROL DETAILS BOILER MAKE AND MODEL APPLIANCE SERIAL No. OR REPLACEMENT BOILER %% CONTROLS To comply with the Building Regulations, each section must have a tick in one or other of the boxes. REQUIREMENT 1. TIME AND TEMPERATURE CONTROL TO HEATING 2. TIME AND TEMPERATURE CONTROL TO HEATING 3. [. . . ]