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Consumer Protection
As responsible manufacturers we take care to make sure
that our products are designed and constructed to meet the
required safety standards when properly installed and used.
IMPORTANT NOTICE: PLEASE READ THE ACCOMPANYING
WARRANTY. Any alteration that is not approved by AGA,
could invalidate the approval of the appliance, the warranty
and could also infringe the current issue of the statutory
requirements.
All local regulations including those referring to national
and European standards need to be complied with when
installing this appliance.
Control of Substances - Health & Safety Important
This appliance may contain of the materials that are
indicated below. It is the Users/Installers responsibility to
ensure that the necessary personal protective clothing
Introduction
THIS APPLIANCE MUST BE INSTALLED IN ACCORDANCE
WITH THE RULES IN FORCE AND USED ONLY IN A
SUFFICIENT VENTILATION SPACE.
USE ONLY ON FULLY PUMPED SYSTEMS
This Rayburn Gas combination appliance is combined
cooker and hot water boiler providing central heating and
domestic hot water in addition to special cooking facilities. It
is available in open flue form, operating on natural draught,
the boiler being designed for use in fully pumped, open or
sealed systems. Two separate independent controlled gas
burners provide heat. One burner for central heating boiler
section, providing heating and hot water, whilst the other
burner provides heat to the cooker.
REMEMBER, when replacing a part on this appliance,
use only spare parts that we require. Do not use
reconditioned or copy parts that have not been clearly
authorised by AGA.
Regulations
In the interests of safety all gas appliances should be
installed by competent persons, in accordance with the
regulations in force.
PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLING THE APPLIANCE
LPRT 512180
Heatranger 480AG (CF)/480AL (CF)
Installation and Servicing Instructions
raywarranty@aga-web.co.uk
is worn when handling, where applicable, the pertinent
parts that contain any of the listed materials that could be
interpreted as being injurious to health and safety, see below
for information.
Firebricks, Fuel beds, Artificial Fuels- when handling use
disposable gloves.
Fire Cement - when handling use disposable gloves.
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,
Kerosene Oil - may be harmful if inhaled, may be irritating
to skin, eyes, nose and throat. When handling avoid inhaling
and contact with skin or eyes. Use disposable gloves,
face-masks and eye protection. After handling wash hands
and other exposed parts. When disposing of the product,
reduce dust with water spray, ensure that parts are securely
wrapped.
1
FOR USE IN GB & IE
DESN 512129
09/22 EINS 512112
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Table of Contents
Related Manuals for Rayburn Heatranger 480AG CF
Summary of Contents for Rayburn Heatranger 480AG CF
- Page 1 WITH THE RULES IN FORCE AND USED ONLY IN A SUFFICIENT VENTILATION SPACE. USE ONLY ON FULLY PUMPED SYSTEMS This Rayburn Gas combination appliance is combined cooker and hot water boiler providing central heating and domestic hot water in addition to special cooking facilities. It...
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Page 2: Table Of Contents
Contents Replacement of Parts - Cooker Specifications To fit new burner Site Requirements To fit new burner injector Electrical component access Location To fit new oven control thermostat Gas supply To fit new cooker overheat Electrical supply Controls Replacement of Parts Boiler Flue system To fit new gas valve Air requirements... -
Page 3: Specifications
Specifications R 1/2 (1/2” BSP TAPER) NOTE: IT IS ADVISABLE TO CHECK THE ACTUAL SIZE/WIDTH OF YOUR CUPBOARDS BEFORE FINALLY FIXING ANY KITCHEN UNITS SINCE ENAMELLED CAST IRON CAN VARY IN SIZE. DESN 512130 480AG NAT. GAS (G20) TOTAL BOILER COOKER MIN. -
Page 4: Site Requirements
Site Requirements Location Where the cooker is to stand in a recess or against a wall which is to be tiled, in no circumstances should the tiles The appliance must be installed on a solid level floor or base overlap the cooker top plate. of incombustible material which is capable of supporting the NOTE: SMOKE/SMELL EMITTED DURING INITIAL USAGE. - Page 5 Fig. 1.1 10mm 10mm WATER CONNECTIONS: INSTALLER MUST MAKE PROVISION TO GAIN ACCESS TO 22mm COPPER FLOW AND RETURN PIPE DURING INSTALLATION. R 1/2 (1/2” BSP TAPER) DESN 512146 MINIMUM GAP ON RIGHT HAND SIDE MINIMUM GAP ON LEFT HAND SIDE Fig.
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Page 6: Controls
Controls The flue should terminate in accordance with relevant recommendations. Independent temperature controls with time switch control Flue Terminal are recommended for providing temperature comfort from radiators. The total free area of the openings in the flue terminal must be a minimum of 24,546mm2 = (cross sectional area of Typical controls can be motorised valves operated by room 125mm dia flue x 2) in the UK GC1 and GC2 terminals meet thermostat and cylinder thermostat. -
Page 7: Water Circulation System
Water circulation system In a combined central heating and domestic hot water system, the hot water storage vessel must be of the indirect cylinder type. The hot water storage vessel should be insulated with not less than 75mm thick mineral fibre or its equivalent. -
Page 8: Installation Instructions
Installation Instructions Clearances Fig. 1.4 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 - 10mm* *SHOULD THE WALL PROJECT BEYOND THE FRONT OF THE APPLIANCE, WHEN IT MUST BE INCREASED TO 50MM (SEE FIG. -
Page 9: Site Location
Site Location Fig. 1.7 Remove the appliance assembly from the transit wooden pallet by the temporary location of a sloping ramp board between the pallet and the floor. With the appliance on the floor, lift the front of the appliance (manually or crowbar) and insert a 32mm x 1m long tube between the front of the appliance base plate and the floor. -
Page 10: Gas Connection
Gas connection Fig. 1.8 Connect the gas supply to the 1/2” BSP tapered thread on the left hand side of the appliance (See “Specifications” page 3). Test the whole of the gas installation including the meter and purge in accordance with the relevant recommendations. -
Page 11: Electrical Connections
Electrical connections Fig. 1.9 Supply cable: PVC insulated three core 85ºC rated 300/500V .75mm2. To connect the electrical wiring to the appliance. Make electrical connections to terminal strip as wiring diagram. Remove the plinth cover at the bottom of the appliance (See Fig. - Page 12 Fig. 1.12 CONTROL PANELS BOILER STAT. AND PUMP OVERRUN BOILER OVERHEAT PUMP PERMANENT SUPPLY 230V, 3A, 50Hz LINK L1 TO CSL OR PROVIDE TIMED LIVE BOILER GAS VALVE FOR COOKER BURNER COMBUSTION DISCHARGE SAFETY DEVICE LINK L1 TO BSL OR PROVIDE LIVE SUPPLY TO BOILER FROM PROGRAMMER OR AUXILIARY CONTROLS...
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Page 13: Commissioning
Commissioning Electrical installation Lighting the pilot Boiler (see Fig. 1.14) Checks to ensure electrical safety should be carried out by a competent person, ie. earth continuity, polarity and This appliance is fitted with an automatic ignition unit that resistance to earth. will light the main burner on demand. -
Page 14: Main Burner Lighting
Commissioning Main burner lighting see Fig. 1.14 Fig. 1.14 This appliance is fitted with a combustion discharge safety device which will switch off both main burners in adverse flue conditions. Before turning on main burners ensure that the manual reset button, which is located on the right hand side of the plinth is depressed (Fig. -
Page 15: Servicing
Servicing Annual servicing Fig. 1.15 It is important for the correct operation of the appliance that servicing be carried out annually by a competent person in accordance with gas safety regulations. With normal use, a boiler/cooker service should be carried out immediately after the end of the heating season. -
Page 16: Burner Cleaning
Burner cleaning Fig. 1.16 Boiler (See Fig. 1.16 and Fig. 1.17) Ensure isolation of electricity and gas supply. Remove plinth 3 screws (See Fig. 1.9). Disconnect ignitor lead C and flame detector lead D from the electronic ignition unit. Lift up electronic ignition unit J to release unit from gas valve. Undo union nut K. - Page 17 Cooker (see Fig. 1.19 and Fig. 1.20) Fig. 1.19 Remove solenoid connector plug M. Undo union nut N. Undo two screws P. Remove the burner, complete with controls, from the unit (See Fig. 1.20). Brush the cooker burner top and check flame ports are clear. (See Fig.
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Page 18: Heat Exchanger
Heat exchanger Fig. 1.22 Fig. 1.22 & Fig. 1.23 BEFORE REMOVING SERVICE ACCESS COVERS ENSURE THAT ALL ELECTRICAL ACCESS TO THE APPLIANCE HAS BEEN SWITCHED OFF (SWITCH OFF AND REMOVE PLUG). SEE Fig. 1.22 & Fig. 1.23 Remove the controls door and place in a safe position. Remove both thermostat controls knobs. -
Page 19: Re-Assemble The Appliance
Replacement of Parts - Cooker Re-assemble the appliance Re-assemble the appliance in reverse order. Refit boiler and To fit new burner cooker burner assemblies. Re-connect solenoid electrical supply to cooker burner Follow instructions in section Burner Cleaning of Servicing assembly. Instructions and remove the cooker burner assembly. -
Page 20: Electrical Component Access
Electrical component access Fig. 1.25 BEFORE REMOVING SERVICE ACCESS COVERS ENSURE THAT ALL ELECTRICAL ACCESS TO THE APPLIANCE HAS BEEN SWITCHED OFF (SWITCH OFF AND REMOVE PLUG). SEE Fig. 1.25 Remove the controls door and place in a safe position. Remove both thermostat control knobs. -
Page 21: To Fit New Oven Control Thermostat
To fit new oven control thermostat Fig. 1.28 NOTE: ENSURE SEE Fig. 1.27 AND Fig. 1.28 THERMOSTAT PHIALS ARE LOCATED AWAY FROM THE Follow instructions in section ELECTRICAL COMPONENT OVEN SIDES. ACCESS, Steps 1 to 6. Undo the two screws on the front of the chassis which holds the thermostat in place. -
Page 22: Replacement Of Parts Boiler
Replacement of Parts Boiler Fig. 1.29 To fit new gas valve Fig. 1.29 Follow instructions in section Burner Cleaning of the Servicing Instructions and remove the boiler burner assembly. Unscrew the pilot nut A on the gas valve and release. Unscrew the four pan head screws E on the outlet side of the gas valve. -
Page 23: To Fit New Boiler Thermostat
Remove spindle lockout and electrical leads from CDSD, extract CDSD (Fig. 1.34). Fit replacement and reassemble in reverse order. NOTE: INCORRECT FITTING OF COMBUSTION DISCHARGE DEVICE COULD LEAD TO COMBUSTION PRODUCTS LEAKING INTO THE ROOM. ONLY PARTS SUPPLIED BY RAYBURN MUST BE USED. DESN 511774... -
Page 24: Sealed System
Sealed System E. The hot water cylinder shall be either the direct coil type or a cylinder fitted with a calorifer which is suitable for the system pressure. F. The Make-Up Vessel Provision shall be made for Sealed system requirements replacing the lost water from the system by either of the following methods: See Fig. - Page 25 Sealed system dimensions Fig. 1.35 22mm 22mm 22mm 22mm Typical Sealed System THIS BY-PASS BALANCING VALVE SHOULD BE OF AN AUTOMATIC TYPE AND MUST HAVE AT LEAST 1.5 METRES OF 22mm PIPE EACH SIDE BETWEEN IT AND THE COOKER. ALTERNATIVELY, THE BYPASS LOOP CAN INCORPORATE A TOWEL RAIL CONTROLLED BY A NON-ADJUSTABLE BALANCING VALVE.
- Page 26 For further advice or information contact your local Rayburn Specialist. With AGA Rangemaster’s policy of continuous product improvement, the Company reserves the right to change specifications and make modifications to the appliances described and illustrated at any time. Manufactured By...