Rayburn Heatranger 480CD, Installation Instructions Manual

Page 1: ... 514712 PLEASE READ THESE INSTRUCTIONS BEFORE USING THIS APPLIANCE REMEMBER when replacing a part on this appliance use only spare parts that you can be assured conform to the safety and performance specification that we required Do not use reconditioned or copy parts thay have not been clearly authorised by AGA ...

Page 2: ...SYSTEM SUITABILITY 11 ELECTRICAL CONNECTIONS 12 ELECTRICAL CHECKS 12 WIRING DIAGRAM 13 CONDENSATE TRAP 14 CONDENSATE PIPE 14 BALANCED FLUE INSTALLATION EXHAUST DUCT 15 TERMINAL GUARD 15 VENT PIPE 16 VENT PIPE GUARD 16 SEALED SYSTEM SEALED SYSTEM REQUIREMENTS 17 18 OPEN SYSTEM REQUIREMENTS 17 18 COMMISSIONING 17 18 COMMISSIONING ELECTRICAL INSTALLATION 19 WATER CIRCULATION SYSTEM 19 COMMISSIONING T...

Page 3: ...eted as being injurious to health and safety Glues and Sealants Exercise caution if these are still in liquid form use face mask and disposable gloves Glass Yarn Mineral Wool Insulation Pads Ceramic Fibre Maybe harmful if inhaled May be irritating to skin eyes nose and throat When handling avoid contact with skin or eyes Use disposable gloves face masks and eye protection After handling wash hands...

Page 4: ...t System 3 bar 30m Max Length 514mm Sealed System 3 bar 30m With Optional Extension1000mm Max Water Temp 82 C 3 C BOILER TOTAL COOKER 20 mbar 41 3 kW 26 7 kW 14 6 kW 23 4 kW Max Heat Inputs Gross Inlet Pressure Max Boiler Output 80 60 C net Min Boiler Output 80 60 C net 480CD NAT GAS G20 NOTE IT IS ADVISABLE TO CHECK THE ACTUAL SIZE WIDTH OF YOUR CUPBOARDS BEFORE FINALLY FIXING ANY KITCHEN UNITS S...

Page 5: ... for servicing the appliance In addition adequate clearance must be available at the front of the appliance to enable it to be operated and serviced Where the cooker is to stand in a recess or against a wall which is to be tiled in no circumstances should the tiles overlap the cooker top plate NOTE SMOKE SMELL EMITTED DURING INITIAL USAGE Some parts of the cooker have been coated with a light cove...

Page 6: ...Fig 2A Fig 2B 6 Fig 2C MINIMUM GAP ON RIGHT HAND SIDE GAP REQUIRED FOR SERVICING ON LEFT HAND SIDE WALL PROJECTING BEYOND THE FRONT OF THE APPLIANCE ...

Page 7: ...ncline so that any condensate formed in the flue drops back into the heat exchanger This is achieved by the design of the appliance the boiler flue should be angled when simply pushed into place This should result in the boiler flue being inclined and the cooker flue perfectly horizontal 4 Ensure that the guard is fitted centrally See Fig 16 5 The flue assembly shall be placed or shielded as to pr...

Page 8: ... so that it does not cause a nuisance and permits the dispersal of combustion products Consideration must be given as to the possible adverse affects of combustion noise on adjoining properties inherent with this type of product Fig 3 SEE FIG 3 The flue system must be installed in accordance with the regulations in force Terminal Position The minimum acceptable spacings from the terminal to obstru...

Page 9: ...ary to give temperature differential across the boiler at full output of 10 14 C Where horizontal runs are used the pipes should rise upwards in the direction away from the appliance Circulating Pump It is recommended that the selected pump be sized to suit the boiler pressure loss and therefore adequate to give the required temperature differential between the flow and return See Fig 4 The pump s...

Page 10: ...ust have the following minimum dimensions Between wall and LH side of appliance 150mm Between wall and RH side of appliance 10mm SHOULD THE WALL PROJECT BEYOND THE FRONT OF THE APPLIANCE WHEN IT MUST BE INCREASED TO 50mm SEE FIG 2A 2B 2c Above the raised insulating cover handle 60mm In addition the adequate clearance must be available at the front of the appliance to enable it to be operated and s...

Page 11: ...SUITABILITY THIS BOILER IS SUITABLE FOR FULLY PUMPED SYSTEMS ONLY For optimum operating conditions the heating system into which the boiler is installed should include a control system Such a system will include a time switch and a room thermostat and or cylinder thermostat The boiler should be controlled so that it is operated on demand only Operation of the system under control of the boiler the...

Page 12: ...onnected to the programmer or room stat The system pump and mains should be connected as shown in Fig 8 ELECTRICAL CHECKS Checks to ensure electrical safety should be carried out by a qualified engineer Installation Instructions 12 Fig 8 DESN 514865 ...

Page 13: ...Installation Instructions 13 Fig 9 ...

Page 14: ...Into an internal waste system with the end of the pipe into a gully below ground level but above the water line 2 Into an external waste system with the end of the pipe into a gully below ground level but above the water line 3 Into an internal soil and vent stack 4 Into an external purpose made soakaway As external condensate pipe runs may be susceptible to freezing during very cold weather it is...

Page 15: ...the 60mm pipe ends to allow easier fitting into the couplings N B It may also be possible to use a high temperature grease to allow easier fitting To ensure the boiler flue has been fitted correctly into the boiler flue outlet remove the glass control facia and brackets behind The boiler elbow can then be adjusted if required and a correct fitting can also be checked of the flue The covering plate...

Page 16: ...ions VENT PIPE l Mark and cut pipe to length A Wall thickness B internal spacing 90mm l Locate vent pipe to appliance VENT PIPE GUARD A vent pipeguard is supplied with the cooker and must be fitted if the vent termination is less than 2 metres above ground level or subject to damage When fitted it must be positioned to provide a minimum of 50mm clearance from any part of the terminal and be centra...

Page 17: ...difficult by a remote automatic pressurisation and make up unit OPEN SYSTEM REQUIREMENTS If you are using an open system the pressure sensor on the flow pipe needs to be wired out of the system This is achieved by removing the RED link wire which connects between the pressure sensor and the overheat sensor The remaining wire on the pressure sensor should now be moved onto the spare terminal on the...

Page 18: ...Sealed System Fig 19 18 ...

Page 19: ...ntervals 3 Hand the Users Instructions to the User and demonstrate the correct operation of the appliance and system controls 4 Leave the Installation Servicing and Users instructions with the User 5 Gas Safety Show the user the procedure for isolating the appliance from the gas and electric supply As referred to in the Users Instructions Ref Gas Leak or Appliance Fault To light the burner turn th...

Page 20: ...decrease the CO2 Please note that due to the sensitivity of the screw only small adjustments will be necessary 1 8 of a turn Once adjustment has been made wait until the CO2 level stabilises and recheck combustion Repeat the above steps as necessary After completion of calibration recheck the CO2 at maximum output Fig 21 DESN 515016 Turn the cooker burner to mark H and ensure programmer is set to ...

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Page 24: ...icy of continuous product improvement the Company reserves the right to change specifications and make modifications to the appliance described at any time Manufactured by AGA Rangemaster Station Road Ketley Telford Shropshire TF1 5AQ England Tel 0845 815 2020 www rayburn web co uk www agacookshop co uk ...