Logic Hotbox & Convector Fire With upgradable control valve 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. IMPORTANT The chimney must be swept before installation.
Covering the following models Hotbox 8306PBUC P80306PBUC 8306MCUC P8306MCUC Convector 8308PBUC P8308PBUC 8308MCUC P8308MCUC CONTENTS PAGE Appliance commissioning checklist 3 user instructions 4 instaLlation Instructions 8 Technical Specifications 8 Site Requirements 10 Installation 12 Commissioning 17 Servicing Instructions 18 Servicing Requirements 18 Fault Finding 19 How to replace parts 21 Basic spare parts list 23 Service Rec
APPLIANCE COMMISSIONING CHECKLIST IMPORTaNT NOTICE Explain the operation of the appliance to the end user, hand the completed instructions to them for safe keeping, as the information will be required when making any guaranteed claims. FLUE CHECK Pass 1. Flue is correct for appliance 2. Flue flow test 3. Spillage test Fail GAS CHECK 1. Gas soundness & let by test 2. Standing pressure test mb 3.
USER INSTRUCTIONS 1. general 2.8 Turn the right hand control to point to main burner ( ). The appliance can now be controlled using the left hand control knob. 1.1 Installation and servicing must only be carried out by a competent person. 1.2 In all correspondence, please quote the appliance type and serial number, which can be found on the data badge adjacent to the control knob. 2.9 Turn the left hand control knob to point to low fire ( ), the main burner will light on low.
USER INSTRUCTIONS can be fitted by anyone capable of simple DIY jobs and requires no special training. This upgrade can be obtained through your local Gazco stockist. 4 5.2 STANDARD REMOTE CONTROL This remote control can control the fire after the pilot has been lit. It can turn the main burner on and regulate it from low through to high and back again. It can turn the main burner off leaving the pilot burning GAZCO PART NUMBER 8455. AR1159 6. CLEANING THE FIRE 7.
USER INSTRUCTIONS COAL LAYOUT 10 NOTE: THERE ARE TWO LARGE COALS IN A SEPARATE BAG INSIDE THE MAIN BAG FOR USE WITH A CURVED FRONT (SUCH AS THE HOLYROOD AND RICHMOND) AND NOT FOR A FLAT FRONTED FRAME. A) FRONT ROW COAL LAYOUT USING FLAT FIRE FRONTS 7.6 This first row marks the only difference in coal layout between the flat fronts and curved fronts. Place one large coal centrally on the front coal resting against the frame. Then place three small coals either side. See diagram 8.
USER INSTRUCTIONS 13 8. OXYGEN DEPLETION SENSOR 8.1 AR1171 The appliance is fitted with an oxygen sensitive pilot system which acts to cut off the gas supply to the fire should the oxygen in the room fall below its normal level. If the fire is turned off by this device, it usually indicates that there is a problem with the flue system, and this should be inspected by a qualified engineer. Do not attempt to use the fire until an engineer says it is safe to do so.
INSTALLATION INSTRUCTIONS TECHNICAL SPECIFICATION Covering the following models GAS CATEGORY Hotbox 8306PBUC P80306PBUC 8306MCUC P8306MCUC Convector 8308PBUC P8308PBUC 8308MCUC P8308MCUC I2H Natural Butane Propane G20 G30 G31 20mb 29mb 37mb High 6.7 6.7 6.7 Low 3.0 3.0 3.0 High 0.64 0.192 0.252 Low 0.29 0.086 0.
INSTALLATION INSTRUCTIONS TECHNICAL SPECIFICATION 1 190 125 190 125 OVERALL EXTERNAL DIMENSIONS Convector Hotbox 550 372 550 372 SIDE VIEW AR1179 2 50 50 125 125 MINIMUM DEBRIS COLLECTION SPACE REQUIREMENTS(EXISTING MASONRY CHIMNEYS ONLY) Convector 3 404 186 OVERALL EXTERNAL DIMENSIONS PLAN VIEW 483 AR1206 9 Hotbox AR1178
INSTALLATION INSTRUCTIONS SITE REQUIREMENTS The appliance can also be fitted into a metal flue box with a 5” (125mm) diameter flexible liner. In this installation a 1” (25mm) rebated fire surround must be used. Refer to diagram 2 for dimensions. 1. FLUE AND CHIMNEY REQUIREMENTS 1.1 The chimney or flue system must comply with the rules in force, and must be a minimum of 125mm (5”) in diameter. Pre cast flues must conform to BS1289: 1986.
INSTALLATION INSTRUCTIONS SITE REQUIREMENTS 2 A 4. VENTILATION B D It is important to ensure that any national ventilation requirements are taken into account during the installation of this appliance. C E 50mm (2") Flue Type Dimension Brick Built Class 1 Pre Fab Metal Box Pre Cast from 1986 A 410 407 305 B 560 560 560 C 250 200 215 D 300 300 300 E 150 150 4.1 This appliance has a nominal input not exceeding 7.
INSTALLATION INSTRUCTIONS INSTALLATION 4.1 Before installation, ensure that the local distribution conditions (identification of the type of gas and pressure) and the adjustment of the appliance are compatible. See table above. 1. UNPACKING 1.1 Remove the appliance from its packaging, and check that it is complete and undamaged. 1.2 4.2 Ensure that the gas supply is capable of delivering the required amount of gas, and is in accordance with the rules in force.
INSTALLATION INSTRUCTIONS INSTALLATION 5 3 Convector Hotbox AR1154 5.4 AR1156 Gas pipe entry must come through the right hand side of the box. The rubber seal must be cut using a sharp knife to allow the isolating elbow to pass through it. Ensure the rubber is not damaged when doing this. A means of isolation is provided with the appliance. This must be fitted to the supply pipe prior to installing the firebox. 6.
INSTALLATION INSTRUCTIONS INSTALLATION B) SCREW FIXING METHOD 7. ARRANGEMENT OF FUEL BED COMPONENTS 6.8 Alternatively, this appliance can be secured back to the fire place opening using the screws and rawl plugs provided. Place the firebox centrally in the opening and mark the positions of the 4 fixing holes. Drill the holes and insert the 4 rawl plugs. See diagram 7. NOTE: CERAMIC PARTS ARE FRAGILE. THE SIDE AND REAR PANELS ARE REVERSIBLE. ONE SIDE IS PLAIN, THE OTHER SIDE IS REEDED.
INSTALLATION INSTRUCTIONS INSTALLATION RICHMOND) AND NOT FOR A FLAT FRONTED FRAME. FRONT ROW COAL LAYOUT USING FLAT FIRE FRONTS 7.3 Place the rear panel against the rear of the box and slide the side panels on either side of the flame baffle. Ensure they locate in the brackets at the top of the firebox. DO NOT SLIDE THEM ALL THE WAY BACK. See diagram 11. 7.6 The front row is the only difference in coal layout. Place one large coal centrally on the front coal resting against the frame.
INSTALLATION INSTRUCTIONS INSTALLATION two small coals. These coals should touch the rear panel. See diagram 17. orientation of each pebble, as this is important to the performance of the fire. See diagram 20. 17 20 AR1168 AR1172 7.15 Place the rear row of pebbles on top of the flame baffle, these must touch the rear panel. See diagram 21. 7.10 Finally place five large coals between the second and rear row of coals. See diagram 18. 21 18 AR1173 AR1169 7.
INSTALLATION INSTRUCTIONS INSTALLATION / COMMISSIONING 11. LIGHTING THE FIRE 1. COMMISSIONING 11.1 Locate the control valve on the appliance. There are two control knobs on the valve, the right hand knob controls the pilot ignition and the left hand knob controls the main burner. 11.2 If your appliance has already been upgraded to battery remote control, please refer to the instructions provided with the upgrade to operate the remote control. The following instructions will work for either situation.
SERVICING INSTRUCTIONS SERVICING 1. SERVICING REQUIREMENTS This appliance must be serviced at least once a year by a competent person. All tests must be serviced by best practice as described by the current CORGI recommendations. 1.1 Before any tests are undertaken on the appliance, conduct a gas soundness test for the property to ensure that there are no gas leaks prior to starting work. 1.
NO 19 YES NO NO NO Has the system got any air in it? YES Is the gas pressure correct? YES Is the gas turned on to the appliance? NO Will the pilot light with a match? YES Is the control being operated correctly? See “No Spark” Chart * System O.K There is a blockage in the system, check the inlet test point, the mag seating, valve and pilot filter Purge the gas pipes and retry Correct and retry. Check isolation tap and gas meter, retry.
SERVICING INSTRUCTIONS FAULT FINDING CHARTS FLAME FAILURE FUNCTIONAL CHECK PILOT WILL NOT STAY LIT OR FIRE GOES OUT If the appliance goes out in use continually, this may mean that the oxygen depletion sensor has been activated. The appliance should not be used until the cause has been found and rectified. Ensure there is no debris around the pilot assembly, e.g. coal, soot, etc. Check for fluff in the pilot aeration hole. See diagram 7.
SERVICING INSTRUCTIONS REPLACING PARTS 2.3 To release the right hand side of the control cover insert the narrow blade screwdriver into the slot shown in diagram 3, lever it gently and pull from the right hand side at the same time. The cover will now come off, there is a small cylindrical metal spacer inside the cover, this must be kept and replaced on the fixing screw during re-assembly. 1.
SERVICING INSTRUCTIONS REPLACING PARTS 4.2 Gently pull the ignition lead off the electrode. See diagram 5 arrow A. m 8 15 .0 m 4.0mm 5 A AR0097 AR1176 4.6 After reassembly, check for gas soundness and carry out a flame failure functional check details in the flow chart, especially the mag drop out time. 4.3 Remove the two screws securing the pilot assembly. See diagram 6 arrow B. 6 5. gas valve 5.1 Remove the fire, refer to section 1. 5.
SERVICING INSTRUCTIONS REPLACING PARTS 5.5 Replace in reverse order. 8. changing between gas types 5.6 Check all joints for gas leaks, check operation of the thermocouple and ignition lead. The following parts must be changed when converting an appliance from one gas type to another: 6. mag unit Burner assembly NGA8306 LPGAP8306 PR0393L 6.1 Remove the fire, refer to section 1. Data badge 6.2 Under the thermocouple nut. See diagram 11 arrow B.
SERVICE RECORDS 1st Service Date of Service:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Next Service due:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Signed:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dealer’s Stamp 2nd Service Date of Service:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Next Service due: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Signed: . . . . . . . . . . . . . . .
Gazco Limited, Osprey Road, Sowton Industrial Estate, Exeter, Devon, England EX2 7JG Tel: (01392) 261999 Fax: (01392) 444148 E-Mail: info@gazco.
