Central Heating Cooker Natural Gas Instructions for Use, Installation and Servicing For use in GB, IE (Great Britain and Eire) This appliance has been certified for use in countries other than those stated. To install this appliance in these countries, it is essential to obtain the translated instructions and in some cases the appliance will require modification. Contact Gazco for further information.
HEALTH AND SAFETY INFORMATION FOR THE INSTALLER AND SERVICE ENGINEERS Under the Consumer Protection Act 1987 and the Health and Safety at Work Act 1974, it is a requirement to provide information on substances hazardous to health (COSHH Regulations 1988). The Company takes every reasonable care to ensure that these products are designed and constructed to meet these general safety requirements, when properly used and installed.
GENERAL SAFETY INSTRUCTIONS Read and understand this booklet before operating and installing this appliance. 1 The person(s) who installs this appliance, commissions, services or carries out any remedial work, ie electrical fault finding must be Corgi registered. 2 The cooker should not be altered in any shape or form. 3 Approved spare parts only may be used. 4 The cooker is designed to be operated by adults only.
CONTENTS Imortant Information 5 USER INSTRUCTIONS 6 Oven Cooking Guide 10 Care of the Cooker 12 Fault Finding Charts 13 After Sales Service Information 14 Technical Details 16 Site Requirements 17 INSTALLATION INSTRUCTIONS 19 Flue Systems 22 Water Systems 24 Electrical Supply 27 SERVICING INSTRUCTIONS 31 Replacement of Parts 31 Fault Finding Charts 36 Spare Parts List 40 4
IMPORTANT INFORMATION Congratulations you are now the proud owner of the new Redfyre Central Heating Cooker which is capable of providing full central heating and domestic hot water. As manufacturers we are proud of the features, and quality of construction of all our cookers. Ventilation Do not block the appliance lower door as the air for combustion is taken through these slots. Do not shut off or block any additional air vents fitted by your installer in any compartment or to the outside.
USERS INSTRUCTIONS The Redfyre cooker has two large ovens. The main oven works similar to a conventional oven which is controlled by its own programmer and thermostat, this thermostat also controls the rest of the appliance. This oven will reach a roasting oven temperature in approximately 20 - 25 minutes from cold and less if it has already been in use during the day. 2.
USERS INSTRUCTIONS 2 5. LIGHTING THE BURNERS COOKER BURNER 5.1 The cooker burner is fully automatic and requires no manual intervention to light. Ensure that the programmer is in the ON mode, neon glowing, and turn the thermostat to the desired temperature. The cooker light will illuminate and once the desired temperature has been reached it will extinguish. ON OFF AUTO ALLDAY + 1 HOUR ADVANCE BOILER BURNER SELECT PROG 1 HR 5.
USER INSTRUCTIONS Battery back-up. Setting event times In the event of a power failure the time and programmed events will be retained for up to 14 days, after which the unit will go into sleep mode, and will need to be reprogrammed when the power is restored (refer to Initial Power-Up at beginning of instruction). Step A 6.7 Press PROG to advance to the next step. The display will be as in diagram 4. 4 8. CENTRAL HEATING 8.
USER INSTRUCTIONS 9. BLOCKED FLUE 9.1 This is a blocked flue sensing device. This is an important safety device to prevent the products of combustion entering the room due to a flue problem. Under no circumstances must this device be put out of operation whilst the cooker is in use. 9.2 If either one or both burners are switched off by this device, the red neon will illuminate. It will not be possible to relight the appliance for approximately 30 minutes after which time the reset button should be pressed.
OVEN COOKING GUIDE 1. MEAT 2. POULTRY PLEASE NOTE - THESE TABLES SHOULD BE USED AS GUIDENCE ONLY AS EACH COOKER AND ITS INSTALLATION WILL VARY SLIGHTLY. 1.1 Poultry and Game are best cooked on a trivet in a roasting tin so that the meat does not stew in it’s own juices. Remember to calculate any stuffing into the cooking time. All birds must be thoroughly thawed out before cooking 1.1 Meat cooked in a heat storage cooker has very little shrinkage and rarely requires any additional fat for cooking.
OVEN COOKING GUIDE 5. PASTRIES Setting Shelf Approx time Shortcrust 220°C 4 According to recipe Flaky 220°C 2 According to recipe Rough puff 220°C 2 According to recipe Puff pastry 220°C 2 According to recipe NOTE: Pastry recipes may benefit from placing on the floor of the oven for the last 10-15 min of cooking. Shelf positions are counted from the top down 1,2,3, and 4. 500g is approximately 1lb 2oz.
CARE OF THE COOKER IMPORTANT: Never use caustic, citric, or abrasive cleaners as these will scratch or damage the surface. Always try to wipe up any spillages when they occur. A more satisfactory result will be achieved if the cooker is cool when cleaning. Use hot soapy water and a cloth for the enamel, drying with a soft dry cloth after to avoid streaking.
USER COOKER FAULT FINDING COOKER WILL NOT START YES IS THE COOKER PROGRAMMER SWITCHED ON (NOTE PROGRAMMER WILL ‘GO TO SLEEP’ IF POWER SUPPLY HAS BEEN INTERRUPTED FOR MORE THAN 14 DAYS - REFER TO PROGRAMMER INSTRUCTIONS TO WAKE UP THE PROGRAMMER CHECK COOKER THERMOSTAT IS SWITCHED ON AMBER NEON WILL BE ILLUMINATED YES NO IS THE COOKER RESET NEON ILLUMINATED YES PRESS RESET BUTTON (DO NOT RESET MORE THAN TWICE IF FAULT PERSISTS CALL YOUR ENGINEER) YES IS THE COOKER BURNER RESET BUTTON ILLUMINATED YES P
USER BOILER FAULT FINDING BOILER WILL NOT WORK YES IS YOUR EXTERNAL PROGRAMMER CALLING FOR HEAT NO SET EXTERNAL PROGRAMMER YES YES YES IS THE BOILER HIGH LIMIT RESET NEON ILLUMINATED ON THE CONTROL PANEL NO IS THE BOILER BURNER RESET BUTTON ILLUMINATED NO IS THE COOKER TEMPERATURE NEON ILLUMINATED WHEN THE COOKER THERMOSTAT IS TURNED TO MAXIMUM NO CHECK THE FUSE IN COOKER BOILER MAINS SUPPLY PRESS RESET BUTTON (DO NOT RESET MORE THAN TWICE IF FAULT PERSISTS CALL YOUR ENGINEER) IF BOTH BOILER & CO
REDFYRE CUSTOMER AFTER SALES SERVICE INFORMATION A step by step guide to reporting a fault with your appliance The Enamelled Parts on your cooker A qualified field SERVICE ENGINEER is available to attend a breakdown or manufacturing fault occurring whilst the appliance is under guarantee. Every enamelled part on your cooker is unique and has its own individual characteristics which do not impair its quality of life expectancy in any way.
TECHNICAL DETAILS Model Cooker 60 80 100 120 Rated input kw (gross) 17.6 22.2 29.7 37.3 45.5 Rated output kw (gross) - 17.6 23.4 29.3 35.2 Cooker Boiler - 60k Boiler - 80k Boiler - 100k Boiler - 120k 1.68 2.11 2.84 3.56 4.34 Co2 % 8.5-9.0 7.0-8.0 8.0-8.5 8.5-9.0 8.5-9.0 Starting current - Amp 0.422 0.422 0.8 0.8 0.83 Running current - Amp 0.33 0.33 0.48 0.48 0.
SITE REQUIREMENTS Sound Levels Extractor Fan Whilst the level of sound is low it is important that the following aspects should be considered before installation: If the kitchen has an extractor fan, the combustion performance of the appliance must not be affected when the fan is running and all doors and windows are closed. A spillage check should be carried out to prove that combustion is satisfactory.
SITE REQUIREMENTS FLOW and RETURN tappings 114” BSP 125 1440 clearance, (Min.
INSTALLATION INSTRUCTIONS 1.8 The installation of this central heating cooker MUST be carried out by a competent person in accordance with the relevant requirements of the current issue of the Gas Safety (Installation and Use) Regulations, the Building Regulations, the IEE Wiring Regulations, the Building Standards (Scotland) Regulations (applicable in Scotland), Local Water Company Byelaws, Health and Safety Document No 635. 1. GENERAL DESCRIPTION 1.
INSTALLATION 3. TYPES OF CHIMNEY AND FLUE SYSTEMS 1. GAS SUPPLY 3.1 There are four basic chimney/vent systems that can be used with gas fired appliances. 1.1 The supply pipe from the cooker is 3/4” BSP threaded male.
INSTALLATION Flue Pipes. 3.7 These should only be used to connect a gas burning appliance to one of the types of chimney previously mentioned. Any flue type serving a gas appliance must be kept clear of any combustible materials including any materials likely to be located near the installation by the householder. The minimum air gap clearance that must be maintained is 25 mm (1''). Rain Cap (Approved for gas use) Cement Mortar Flue pipes may be constructed from the following materials.
FLUE SYSTEMS The following drawing shows the general high and low pressure areas on buildings. 5. WIND EFFECTS ON BUILDINGS Flues should not be terminated in a high pressure area. ROOF PITCH OVER 30° ROOF PITCH OVER 30° FLAT ROOF WIND HIGH LOW HIGH LOW HIGH LOW 6.10 Ensure that the chimney is installed and located in accordance with building regulations and Building regulations and British standards, particularly the distances from combustible materials are required. 6. IMPORTANT NOTES Do’s 6.
FLUE TERMINATION IRRESPECTIVE OF THE TYPES OF CHIMNEY SYSTEM, A BRITISH GAS APPROVED TERMINAL MUST BE USED Recommended flue positions for some roof conditions 23
WATER SYSTEMS 1. GENERAL 4. EXPANSION VESSEL REQUIREMENTS 1.1 The appliance is suitable for fully pumped open vent & sealed systems only and the installation must comply with the requirements of BS 6798 and BS 5449. Fit a drain off cock in the lowest part of the system. Where the boiler is also to be used for providing domestic hot water, a double feed indirect cylinder to BS 1566 Part must be used.
OPEN SYSTEMS PLUMBING ‘Y’ PLAN 25
OPEN SYSTEMS PLUMBING ‘S’ PLAN 26
ELECTRICAL SUPPLY Electrical Supply 230V 1 Phase 50Hz (Fused 3 amp) Note: THIS APPLIANCE MUST BE EARTHED All electrical wiring must be carried out by a qualified electrician in accordance with current I.E.E. Regulations and any Local Regulations that may apply.
COOKER INTERNAL WIRING 28
WIRING ‘S’ PLAN Independent control or space and water heating circulation in a fully pumped system with two motorised valves (see System Diagrams 1 and 2) This scheme provides the optimum degree of control over a fully pumped installation.
WIRING ‘Y’ PLAN Independent control of space and water heating circulation ina fully pumped system with one motorised diverting valve (See System Diagram 3) This scheme provides control over a fully pumped instalation by means of a single motorised diverting valve. This provides flow to the space heating circuit or to tyhe water heating circuit. The valve also has a mid position to enable circulating water to flow to both circuits simultaneously. Control is via room and cylinder thermostats.
SERVICING To maintain the appliances high thermal efficiency and reliable operation, it must be serviced annually which is also a requirement of the appliances guarantee. If the boiler is used to provide central heating and hot water, we recommend that the appliances annual service is carried out just before the start of the heating season. COOKER FLEXIBLE NOTE: THE PERSON(S) WHO SERVICES OR CARRIES OUT ANY REMEDIAL WORK, IE ELECTRICAL FAULT FINDING, MUST BE CORGI APPROVED.
SERVICING 3. COOKER BURNER 4. IGNITION & IONISATION ELECTRODES Ignition Electrode Removal To remove the cooker burner, the boiler burner needs to be removed first following the section on boiler burner removal a) Remove the burners as described in the previous sections. a) Remove the lower panel as detailed above. b) Disconnect the HT leads from the ignition control box and electrode (push fit). Remove the single retaining screws and remove the electrode.
SERVICING e) The two cooker control thermostats are located in the top oven, the control thermostat phial located at the bottom RHS of the oven, the limit thermostat phial on the top LHS of the oven. 5. BOILER THERMOSTATS a) Remove the upper programmer retaining panel, four screw and starlock washers at the four corners of panel. f) Control thermostat b) Supporting the panel ease forward and release 6 way plug (two lugs). Carefully put panel at one side.
SERVICING f) Replace in reverse order ensure heat shield large opening is at the top of the panel. 9.BURNER RESET SWITCHES g) Reset the programmer to the current time and program to customer requirements. a) Remove the lower control panel. b) Disconnect the thermostat control panel 7 way plug and remove both boiler burner and cooker burner 6 way plugs from the panel. 26 c) Undo the two way central reset switch securing bracket bolts. d) Remove electrical connections from switch.
SERVICING 11. BOILER HEAT EXCHANGER • • The boiler access door is behind the programmer mounting panel. • Remove the boiler access door by unscrewing the 4 wing nuts - check rubber seal and renew if necessary. 13. RE-ASSEMBLY • Carefully remove the programmer mounting panel secured with fixing screws and disconnect the electrical plug. • • Remove the baffles in order - noting the orientation • See diagram for boiler and cooker flue ways for access to clean boiler flue off take.
SERVICE ENGINEER GUIDE TO FAULT FINDING COOKER NOT WORKING - SWITCH ON AT CLOCK + THERMOSTAT IS BLOCKED FLUE LIGHT ILLUMINATED YES REFER TO FAULT FINDING SECTION NO IS THE COOKER BURNER LOCK OUT LIGHT ILLUMINATED YES REFER TO BURNER FAULT FINDING SECTION NO IS THERE 230V ON TERMINAL OF MAINS INLET PLUG NO CHECK 3 AMP FUSE SUPPLY YES IS THERE 230V ON TERMINAL L OF COOKER PROGRAMMER NO CHECK PLUG CONNECTIONS YES IS THERE 230V ON BLACK WIRE (SWITCH LIVE) FROM PROGRAMMER NO CHECK OPERATION OF PRO
SERVICE ENGINEER GUIDE TO FAULT FINDING BOILER NOT WORKING - ENSURE THERMOSTAT IS SWITCHED ON IS BLOCKED FLUE LIGHT ILLUMINATED YES REFER TO FAULT FINDING SECTION NO IS THE BURNER LOCK OUT LIGHT ILLUMINATED YES REFER TO BURNER FAULT FINDING SECTION NO IS THERE 230V ON TERMINAL S3 OF MAINS INLET PLUG NO CHECK FUSE/EXTERNAL HEATING CONNECTIONS YES IS THERE 230V ON TERMINAL 2 OF BOILER STAT (RED WIRE) NO CHECK FUNCTION OF BOILER THERMOSTAT YES CHECK CONNECTION OF PLUGS TO BURNER CONTROL BOX YES
FAULT FINDING ELECTRICITY SAFETY - Switch off electrical supply to unit before making any electrical tests. FAULT POSSIBLE CAUSE ACTION BURNER WILL NOT START Boiler Thermostat or other system controls satisfied Ensure all controls are calling for heat Fuse blown for short circuit in wiring Fit new 5 amp fuse, if it blows again check No gas/pressure low Ensure all isolation valves are open and minimum gas pressure on inlet is 17/20 mbar.
SPARE PARTS: BURNER Item Part Description Cooker Burner Part No 60k-Boiler Burner Part No 80k-Boiler Burner Part No 100k-Boiler Burner Part No 120k-Boiler Burner Part No 1 Burner Head 603380 603381 603381 603381 603381 2 Ionisation probe + lead 603382 603382 603382 603382 603382 3 Ignition Electrode 603383 603383 603383 603383 603383 4 Ignition Electrode Lead 603384 603384 603384 603384 603384 5 Ignition Control box (Honeywell) 603385 603385 603385 603385 603385 6
SPARE PARTS LIST Item Description Part No.
SPARE PARTS LIST EXPLODED VIEW 9 13 10 11 12 8 16 15 6 5 2 29 30 31 32 28 14 25 7 4 3 1 41
18 19 22 21 20 27 26 23 23 42
6 2 5 4 3 7 43 1
Redfyre Limited, Osprey Road, Sowton Industrial Estate, Exeter, Devon, England EX2 7JG Tel: (01392) 444070 Fax: (01392) 444804 E-mail: redfyre@gazco.