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Summary of Contents for Rayburn Heatranger 460K
- Page 1 This information refers to the following products Rayburn 460K, 480K, 499K Open Flue MX models Fitted with Nu-Way burners...
- Page 2 WARNING This information is a copy of an original archive, therefore Aga cannot be held responsible for its continued accuracy.
- Page 3 Installation Instructions At the Heart of your Home For use in GB and IE Heatranger 460/480/499K DESN 511593 PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLING THIS APPLIANCE raywarranty@aga-rayburn.co.uk 12/00 EINS 511566-MX...
- Page 4 To this end, our products are thoroughly tested and examined before despatch. IMPORTANT NOTICE: Any alteration that it is not approved by Aga-Rayburn could invalidate the approval of the appliance, operation of the warranty and could affect your statutory rights.
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Page 5: General Specifications
ELECTRIC AND CONNECTIONS GENERAL SPECIFICATIONS Boiler Water Connections Max. Water Temp. 82°C Flow (one) Rp 1 (1in.BSP Int) Return (one) Rp 1 (1in.BSP Int) Water Capacity of 11.5 litres Boiler Both connections are located towards the rear edge of the appliance L.H. side panel. Weight of Appliance 395kg Oil Inlet... - Page 6 Technical Data 460K BOILER BURNER COOKER BURNER BURNER NOZZLE (US g/h) 0.55 @ 80˚ EH 0.40 @ 80˚ EH OIL PRESSURE Bar (psi) 10 (145) 10 (145) OIL BURNING RATE cc/m 28.5 HEAT INPUT kW 21.7 17.6 BOILER OUTPUT kW 17.5 18.2 TOTAL OUTPUT kW...
- Page 7 Site requirements INTRODUCTION LOCATION The Rayburn is a floor standing combined cooker and Appliance Hearth: The surface temperature of the floor central heating boiler. It gives independent operation of below the appliance does not exceed 100˚C. The space heating, domestic hot water and cooking.
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Page 8: Oil Pipe Line
Site requirements OIL PIPE LINE OIL STORAGE SEE FIG. 1 The oil supply connection between the storage tank and The minimum recommended oil tank size is 1400 litres the oil pipe should be run in copper pipe with a minimum and the code of practice governing its installation are diameter of 10mm. - Page 9 Site requirements GRAVITY SINGLE FEED PIPE SYSTEM SUCTION LIFT TWP-PIPE SYSTEM H METRES REFER TO INSTRUCTION SHEET FOR DETAILS ON 10mm OD MAXIMUM FITTING TWO-PIPE SYSTEM LENGTH (METRES) 12mm OD FIG. 1...
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Page 10: Flue System
Site requirements FLUE SYSTEM NOTE: TO ACHIEVE THE OPTIMUM OPERATIONAL SOUND LEVELS FROM THE APPLIANCE IT IS RECOMMENDED THAT CAST IRON FLUE PIPE IS SEE FIG. 2 USED WHERE POSSIBLE. The flue system must be installed with the regulations in Chimney Termination force. -
Page 11: Air Supply
Site requirements AIR SUPPLY AIR SUPPLY The appliance can only be installed in a room which Detailed recommendations for air supply are given in the meets the ventilation regulations in force. But, in any Building Regulations and in BS 5410: Part 1. The following event the room must have a permanent vent of minimum notes are intended to give general guidance. -
Page 12: Water Circulation System
Site requirements WATER CIRCULATION SYSTEM Flow and return pipework between cooker diverter valves must be 28mm diameter minimum. Hydraulic Pressure Loss Curve (MX) Space and water heating systems should be in accordance with the relevant recommendations of BS 5410: Part 1. 99,000 Btu In a combined central heating and domestic hot water (29kW) -
Page 13: Heating Controls
Site requirements HEATING CONTROLS Internal temperature and time controls are supplied. These provide control of cooking and hot water temperatures. The cooker is supplied with 2-channel programmer. Channel 1 - Marked “COOKER” Channel 2 - supplies hot water - Marked “BOILER” A separate switch in conjunction with the hot water channel gives priority to either the domestic hot water or the supply of hot water for central heating/DHW (if... - Page 14 Site requirements 460/480/499K Typical External Wiring with Honeywell 3 Port Mid Position Valve For use with 460, 480K Typical External Wiring with 2 Honeywell N.C. Motorised 2 Port Zone Valves For use with models 460, 480, 499K...
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Page 15: Electrical Supply
NOTE: The 3 amp fuse rating takes into account any auxiliary components used. In most central heating systems i.e. circulation pump, zone valves, Aga-Rayburn recommend that only CE marked equipment is used in conjunction with this appliance. - Page 16 Site requirements 460/480/499 K FIG. 4...
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Page 17: Preliminary Installation
Installation requirements CLEARANCES The appliance is floor mounted. The space in which the appliance is to be fitted must have the following minimum dimensions. Between wall and LH side of appliance - 10mm Between wall and RH side of appliance - 50mm Above the raised insulating cover handle - 60mm In addition adequate clearance must be available at the front of the appliance to enable it to be operated and... -
Page 18: Site Location
Installation requirements SITE LOCATION SEE FIG 7 & 8 1. Check that the hearth is level, then remove the appliance from its transit wooden pallet, and position it with its back against the wall and in its intended position for flue connection. 2. - Page 19 Installation requirements FIG. 8A...
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Page 20: Burner Access
Commissioning Instructions BURNER ACCESS SEE FIG. 9 1. Open the burner access door. Remove door and put in a safe place. 2. Remove 2 inner panel securing screws and remove panel. 3. Remove the 3 plinth securing screws and remove plinth. - Page 21 Commissioning Instructions TERMINAL STRIP CONNECTIONS OVEN VENT FAN DO NOT USE SPARE NEUTRAL TERMINAL SW/L BOILER SWITCH LIVE TO OPERATE BOILER FROM ROOM STAT OR CYLINDER STAT VIA ZONE VALVES IF FITTED HTG ON TO ROOM STAT/ZONE VALVE(S) ETC ( IF FITTED) FROST STAT (SEE NOTE BELOW) H/W OFF H/W ON...
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Page 22: Electrical Check
Commissioning Instructions ELECTRICAL CHECK Checks to ensure electrical safety should be carried out by a competent person. FIT PRESSURE GAUGE SEE FIG. 13 Remove the bleed screw from the pump and fit an oil pressure gauge with R 1/8 connection to check the pump output pressure. -
Page 23: Adjust Oil Pressure
Commissioning Instructions ADJUST OIL PRESSURE SEE FIG. 13 Whilst the burner is running check the oil pressure on the pressure gauge. With the boiler burner, wait for 30 seconds after ignition for the burner to establish full firing rate. If the pressure gauge is not indicating the correct reading then adjust the pressure by turning the pressure regulator clockwise to increase or anti-clockwise to decrease the pressure until the pressure gauge reads 10 bar (145... -
Page 24: Ancillary Controls Check
Commissioning Instructions ANCILLARY CONTROLS CHECK INSTRUCT THE USER Before leaving the site, check the operation of 1. Advise the User of the precautions necessary to programmer, control thermostat are working correctly prevent damage to the heating system and to the building and are capable of controlling the burners correctly. -
Page 25: Sealed System Requirements
Sealed System SEALED SYSTEM REQUIREMENTS g. Mains Connection See Fig. 17 There shall be no connection to mains water supply or to the water storage cistern supplying domestic hot water, a. The installation must comply with the requirements of even though a non-return valve may be fitted, without the BS 6798 and BS 5449. - Page 26 Sealed System FIG. 18...
- Page 30 For further advice or information contact your local distributor/stockist With Aga-Rayburn’s policy of continuous product improvement, the Company reserves the right to change specifications and make modifications to the appliance described and illustrated at any time. Manufactured By Aga-Rayburn Station Road...
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