User manual SAUNIER DUVAL XEON 120FF

[. . . ] 2000225135A. 03. 03 Instructions for Use Installation and Servicing To b e l e f t w i t h t h e u s e r 120ff Fanned Flue Boiler GC No. 41-920-36 Hepworth Heating Ltd. , Nottingham Road, Belper, Derbyshire. DE56 1JT 11865 Guarantee Registration Thank you for installing a new Saunier Duval appliance in your home. Saunier Duval appliances' are manufactured to the very highest standard so we are pleased to offer our customers' a Comprehensive First Year Guarantee. [. . . ] Note, do not cut the flue duct at the pre-drilled end. BOILER CENTRE LINE 4. 9 Flue Assembly Locate the flue duct (drilled end) onto the flue elbow and secure with the screws supplied in the loose items pack, see diagram 4. 9. Locate the flue duct/elbow into the air duct/terminal spigot and the air duct/terminal into the flue elbow making sure the correct alignment of top. Drill the air duct and secure/seal (external fixing, do not seal) as shown in diagram 4. 9. T 4. 10 Wall Liner If a wall liner is used, fit foam seal as diagram 4. 10. 6855 6857 Diagram 4. 6 FLUE DUCT LONG FLUE TERMINAL STANDARD FLUE TERMINAL Q PLUS 72mm Q PLUS 72mm Q Q Diagram 4. 5 Diagram 4. 7 2000225135A 18 4 Flue and Appliance Preparation 6858 FOAM SEAL LONG FLUE TERMINAL STANDARD FLUE TERMINAL 20mm WALL THICKNESSUP TO 300mm FOAM SEAL Q T MINUS 55mm BOILER CENTRE LINE Q MINUS 55mm T Q WALL THICKNESSOVER 300mm Diagram 4. 8 Diagram 4. 10 FLUE ELBOW SECURING SCREW (2) FLUE DUCT NOTE: THE FLUE TERMINAL RESTRICTOR MUST BE POSITIONED AS SHOWN AIR DUCT/ TERMINAL SEALING TAPE FLUE ELBOW DUCT 3mm DRILL STANDARD FLUE TERMINAL Diagram 4. 9 19 2000225135A 4284 6859 5 Boiler Installation 5. 1 Boiler Preparation IMPORTANT: With regards to the Manual Handling Operations, 1992 Regulations, the following lift operation exceeds the recommended weight for a one man lift. With the boiler still in the bottom tray, slide the controls cover upwards and remove it as shown in diagram 5. 1. Remove the front cover by undoing (and keeping) the wing nut, nut and shakeproof washer, then lift the front cover off, see diagram 5. 1. Place the front cover on one side until required, having removed the polystyrene packing piece. Fit suitable compression fittings to the boiler connections. Remove the blue and red electrical connections from the fan, see diagram 5. 3. Break the air pressure switch tube connections from the fan, see diagram 5. 3. Remove the fan assembly by removing the screws and sliding out, see diagram 5. 3. Slacken, but do not remove, the flue hood securing screws, see diagram 5. 4. 5. 2 Mounting the Boiler Make sure that the top, swing brackets are UPRIGHT. Lift the boiler into position, hooking over the mounting bracket. Swing the brackets over the two screws at the top. Hold the swing bracket(s) in place whilst tightening the screw(s) on to it, see diagram 5. 2. 11857 CONTROLS COVER FRONT COVER SWING BRACKET WING NUT 5mm NUT SHAKEPROOF WASHER SECURING SCREWS (2) Pipe omitted for clarity MOUNTING BRACKET Diagram 5. 1 Diagram 5. 2 2000225135A 20 4286 5 Boiler Installation 5. 3 Water Circulation System Complete the water connections to the boiler. Check for any leaks and put right. 5. 4 Safety Valve Discharge Fit a suitable discharge pipe to the safety valve and route it outside the building so that any discharge can be seen but will not cause injury to person, damage to property or any electrical installation. 5. 5 Gas Connection Make the gas connection to the Rc 1/2in gas service cock, see diagram 5. 5. The whole of the gas installation, including the meter, should be inspected, tested for soundness and purged in accordance with the current issue of BS6891 and in IE the current edition of I. S. 813 "Domestic Gas Installations". Note. If external flue fixing is required start at section 6. 2. FLUE HOOD 4287 FAN SECURING BRACKET ELECTRICAL CONNECTIONS CLEAR FAN SECURING SCREWS RED FLUE HOOD SECURING SCREW (4) FLUE HOOD SECURING SCREWS (4) Diagram 5. 4 CLEAR AIR PRESSURE SENSING PIPES FAN ASSEMBLY "ON" POSITION UNION NUT GAS SERVICE COCK (SHOWN OFF) Diagram 5. 3 Diagram 5. 5 21 2000225135A 4289 4288 6 Flue Fixing 0181M 6. 1 Flue Fixing - Internal Note : Use of the optional wall liner kit is required. Check that the flue terminal is correctly positioned and is the distance required from the outside wall face, see diagram 6. 1. Position flue elbow gasket and secure the flue assembly to the boiler using the dogpoint screws, see diagram 6. 2. Make sure of the correct fitting of the flue to the boiler. Now continue at Section 6. 3. 58 152 DIA CORE DRILLED HOLE 6. 2 Flue Fixing - External Remove the flue elbow from the air duct/terminal and flue duct, by removing and keeping, the securing screw(s). From outside place the air duct/terminal and flue duct assembly into the hole and make sure that the flue terminal is correctly positioned and is the distance required from outside wall face, see diagram 6. 1. [. . . ] When refitting use the heat sink compound supplied. LOCKNUT ELECTRICAL CONNECTIONS Diagram 12. 1 35 2000225135A 12 Replacement of Parts 12. 4 Control Board (PCB) - diagram 12. 2A Release the control box, refer to Section 7. 1. Disconnect the three electrical plugs and ignition lead. Release the cables from the plastic retaining clip, then disconnect the cables from the PCB to the main terminal strip, control thermostat and earth connection. Release the main terminal strip and plastic label. [. . . ]