Balanced Flue Log Effect Stove Range with Thermostatic Remote Control Instructions for Use, Installation and Servicing For use in GB, IE (Great Britain and Republic of Ireland) IMPORTANT THE OUTER CASING, FRONT AND GLASS PANEL BECOME EXTREMELY HOT DURING OPERATION AND WILL RESULT IN SERIOUS INJURY AND BURNS IF TOUCHED. IT IS THEREFORE RECOMMENDED THAT A FIREGUARD COMPLYING WITH BS 8423 (LATEST EDITION) IS USED IN THE PRESENCE OF YOUNG CHILDREN, THE ELDERLY OR INFIRM.
Contents Loft Freestanding - Balanced Flue Covering the following models: MODEL LOFT Nat Gas 548-032 LPG 548-457 Appliance Commissioning Checklist.......................3 User Instructions........................................................4 Installation Instructions...........................................11 Technical Specifications............................................................ 11 Site Requirements.....................................................................
Appliance Commissioning Checklist To assist us in any guarantee claim please complete the following information:- 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 FAIL 1. Flue Is correct for appliance 2. Flue flow Test N/A 3. Spillage Test N/A GAS CHECK 1. Gas soundness & let by test 2. Standing gas pressure mb 3.
User Instructions Welcome 1. General 1.1 Installation and servicing must only be carried out by a competent person whose name appears on the GasSafe register. To ensure the engineer is registered with GasSafe they should possess an ID Card carrying the following logo: 1.2 In all correspondence, please quote the appliance type and serial number which can be found on the data badge located at the rear of the appliance or on the Commissioning Checklist on Page 3. 1.
User Instructions 2. Operating the Appliance The appliance is operated by thermostatic remote control. 1 Up Down Switching Between Modes 2.4 Press the SET button to change to Temperature Mode. Press again to change to Timer Mode. Keep pressing to run through all operating modes. These are: — MAN — DAY TEMP — NIGHT TEMP — TIMER and back to MAN NOTE: MAN mode can also be reached by pressing either the UP or DOWN button. Manual Mode 2.5 2.
User Instructions — Press the SET button until TIMER mode is displayed. — Hold the SET button until the display flashes the current time for P1 — Press the SET button once again to scroll past the settings for P1 and P1 Temp Mode (Automatic) 2.6 The display shows the current room temperature. To increase or decrease the appliance’s output: With the time still flashing: Press the SET button to select either the DAY TEMP or the NIGHT TEMP mode by briefly pressing the SET button.
User Instructions 3. Cleaning the Appliance IMPORTANT: THE OUTER PANELLING OF THE GAZCO LOFT IS MADE FROM CAST IRON. USE CAUTION WHEN INSTALLING, REMOVING AND STORING AS THE COMPONENTS ARE HEAVY AND SHOULD BE HANDLED CAREFULLY. 3.1 3.4 Lift the glass door slightly and angle the bottom away from the appliance. Lower the glass door to disengage the top hooks from the appliance, see Diagram 4. NOTE: SUPPORT DOOR WHEN REMOVING. 4 Make sure the fire and surrounds are cool before cleaning.
User Instructions 4. Changing the Appliance Batteries 4.1 5. Log Layout LOGS MUST BE POSITIONED ACCORDING TO THE FOLLOWING INSTRUCTIONS TO GIVE THE CORRECT FLAME EFFECT. The appliance batteries are located on a bracket located behind the lower plinth, see Diagram 6. To remove the plinth see Section 3. All logs can be identified by a letter (A - D) on their underside. Logs A and B have holes to locate each onto a burner stud. 6 5.1 Ensure the burner tray is clean and free from any debris, see Diagram 8.
User Instructions 5.4 Position the 2 embers on the lip at the front of the fuel bed, see Diagram 11. 5.7 Log D fits onto the locating pin and rests on Log B, see Diagram 14. 14 11 D 5.5 Log B is positioned on the right hand locating pin, and rests against the back liner, see Diagram 12. 12 5.8 Sparingly spread an amount of the Embaglow fibres provided on the sections highlighted, see Diagram 15. Take care not to use more than half a packet per application. 15 B 5.
User Instructions 6. Flame Failure Device 6.1 This is a safety feature incorporated on this appliance which automatically switches off the gas supply if the pilot goes out and fails to heat the thermocouple. IF THIS OCCURS DO NOT ATTEMPT TO RELIGHT THE APPLIANCE FOR 3 MINUTES. 7. Running In 7.1 During initial use of a new Gazco appliance a strong odour will be encountered as various surface coatings become hot for the first time.
Installation Instructions Technical Specification Covering the following models: MODEL LOFT Nat Gas 548-032 LPG 548-457 Model Gas CAT. Gas Type Working Pressure Aeration Injector Gas Rate m3/h Loft Nat Gas I2H G20 20mbar 8mm x 2 440 0.495 Input kW (Gross) High Low 5.3 3.5 Country GB, IE Loft LPG I3P G31 37mbar N/A 111 0.173 4.8 2.9 Rear Exit Wall Thickness - Min 200mm/ Max 550mm Efficiency Class 1 - 94.
Installation Instructions Technical Specification With Plinth 1152 815 With Log Store Base 300 382 46 With Top Box and Plinth 1412 1457 With Top Box 1793 With Log Store Base and Top Box 12
Installation Instructions Technical Specification 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. PACKING CHECKLIST ALL MODELS Qty Description Fixing Kit containing:- 1 x Loft Appliance 1 x Log Set (4 Logs) 1 x Lining Set All Models: 2 x No.
Installation Instructions Site Requirements 1. Flue and Chimney Requirements Note: This appliance must only be installed with the flue supplied. You must adhere to the following: 1.1 The flue must be sited in accordance with BS5440: Part 1 (latest edition), see Diagram 1. 1.2 Fit a guard to protect people from any terminal less than 2 metres above any access such as level ground, a balcony or above a flat roof. 1.
Installation Instructions Site Requirements 3. Rear Flue 3.1 This flue extends horizontally from the back of the appliance, see Diagram 2. 3.3 This kit provides the minimum materials. Extra lengths can be added to the vertical and horizontal sections; refer to Section 4. 3.4 Refer to Installation Instructions, Technical Specification on page 13 to identify when to use a restrictor. ALL MODELS (8526) 3b.
Installation Instructions Site Requirements 3c. Top Flue Up and Out with Additional Bend 3.12 An additional bend can be used on the horizontal section (45° or 90°) but the overall horizontal flue is reduced, see Diagram 4. 3.14 Extra lengths can be added, see Diagram 5. 3.15 Refer to Installation Instructions, Technical Specification to identify when to use a restrictor. 5 4 EITHER 45˚ OR 90˚ When A = 1.0 to 1.499 metres B+C = 1.
Installation Instructions Site Requirements 5. Gas Supply This appliance is intended for use on a gas installation with a governed meter. 5.1 Before installation, ensure that the local distribution conditions (identification of the type of gas and pressure) and the adjustment of the appliance are compatible. 5.2 Ensure the gas supply delivers the required amount of gas and is in accordance with the rules in force. 5.
Installation Instructions Site Requirements 7.8 If installing on a studwork wall it is essential that the battens are located in the fixing area for the wall mounting bracket, see Diagram 7. MINIMUM CLEARANCE 7.10 Freestanding appliances are not suitable for installation against a combustible wall. (NOT APPLICABLE FOR WALL MOUNTED MODELS.) 7.11 Ensure that all minimum clearances to combustible materials are complied with, see Diagrams 9 & 10.
Installation Instructions 1. Safety Precautions 1.1 For your own and other’s safety, you must install this appliance according to local and national codes of practice. Failure to install the appliance correctly could lead to prosecution. Read these instructions before installing and using this appliance. 1.2 These instructions must be left intact with the user. 1.3 Do not attempt to burn rubbish on this appliance. 1.4 Keep all plastic bags away from young children. 1.
Installation Instructions 2.7 Remove the screws securing the inner & outer spigots, see Diagram 4. 3. Fixing the Appliance to the Hearth 4 Inner Spigot 2.8 IMPORTANT: THE OUTER PANELLING OF THE GAZCO LOFT IS MADE FROM CAST IRON. USE CAUTION WHEN INSTALLING, REMOVING AND STORING AS THE COMPONENTS ARE HEAVY AND SHOULD BE HANDLED CAREFULLY. Outer Spigot For Wall Mounted Installations see Section 6. 3.
Installation Instructions 3A. Direct to Hearth The appliance sits on a mounting bracket to secure it in place to either the hearth or bench. 3a.1 To fix to a hearth, first remove the mounting bracket from beneath the appliance. 3a.2 Remove the plinth to access the controls: 1. Pull the lower section of the plinth forward to release from the studs. 2. Lift the top section and tilt forward to clear the hooks and slots on the front of the appliance, see Diagram 9. 9 3a.
Installation Instructions 3b.3 Access the bolts that secure the bracket, see Diagram 13. Note the bracket can be accessed by tilting the appliance. Take care to support. 16 13 3b.4 3b.10 The anchor points for the sides and the front can now be accessed, see Diagram 16. Position the plinth on the hearth in the correct position and mark the fixing points, see Diagram 14. 3b.11 Position the appliance on the plinth and secure down through the holes with the screws provided.
Installation Instructions 3c.4 Remove the Base Section and line the guide hole up with the corresponding holes on the fixing bracket. Mark the fixing bracket holes, see Diagram 19. 19 Top Box Section All Flue Installation types Note: Installation is easier with the door removed - see Section 8. 4.4 Remove the decorative flue collar, place carefully to one side as this will need to be refitted to the Top Extension Section. 4.
Installation Instructions 4.9 Remove the 6 screws at the rear of the Top Box Section to remove the back panel, see Diagram 23. 5. Securing the Appliance to the Wall Wall Mounted Models only 23 5.1 The Loft is secure to the wall with the use of an optional Wall Mounting kit. Part No. 948-191. 5.2 Fit the mounting bracket to the wall as detailed then the appliance hangs on the bracket using the slots on the rear, see Diagram 25. 25 4.
Installation Instructions 5.3 If installing on a studwork wall it is essential that the battens are located in the fixing area for the wall mounting bracket, see Diagram 26. 26 Without a Top Box 5.7 Level the wall mounting bracket and mark the remaining 3 holes, see Diagram 27, arrow B. 5.8 Remove the wall mounting bracket and drill the fixing holes. 5.9 Cut a hole for the flue exit (see Section 6a. Flue Assembly for details). 5.10 Replace the wall mounting bracket and secure with the screws.
Installation Instructions Top Box Section Note: Installation is easier with the door removed - see Section 8. 5.15 Secure the Mounting bracket to the wall as described in Section 5.3 - 5.6. Do not hang the appliance yet. NOTE: Measure the desired height from the floor and ceiling to ensure there is room. Wall Mounted appliances must be a minimum of 100mm from the floor. 5.16 Level the wall mounting bracket, adjusting if necessary. Tighten the 4 screws. 5.
Installation Instructions 5.25 Remove the leveling feet from the base and use them to secure the base plate, see Diagram 34. 5.29 Remove the 6 screws at the rear of the Top Box Section to remove the back panel, see Diagram 37. 37 34 5.26 If using in conjunction with an Up and Out Flue kit fit the flue system now, see Section 6. 5.27 Remove the Top Box Section fixing bracket from the underside of the Top Section Box, see Diagram 35. 5.
Installation Instructions 6.6 REMOVE THE CARDBOARD REMNANTS FROM THE FLUE. 6.7 File the cut edges smooth. Wall Mounted Bracket only 6.8 Using the wall mounting bracket as a template, cut a 200mm ø hole on the internal wall only, see Installation Section 6. 6.9 Cut a 150mm hole on the outer wall for the terminal exit. 6.10 The Wall Mounted Kit is supplied with a protective sleeve for the flue. This can be rolled to fit through the hole in the internal wall. 6.
Installation Instructions 6.29 TAKE CARE TO MARK OUT THE FLUE CORRECTLY. IT IS DIFFICULT TO MOVE AFTER INSTALLATION. 6.30 Create a 152mm (6”) diameter hole for the flue using either: a) a core drill, or b) a hammer and chisel 6.31 Make good at both ends of the hole. Flue Length 6.32 The final length of the flue pipe includes the terminal. The terminal is the only section that can be shortened. DO NOT SHORTEN ANY OTHER SECTION OF FLUE PIPE. 6.
Installation Instructions Locate the back panel under the top of the Top Box Section and position so it sits flush with the casting. 6c. Top Exit – Vertical Flue Not suitable for a Wall Mounted appliance fitted with a Top Extension Section 6.50 Where a vertical only flue system has been purchased, refer to Installation & Instructions, Site Requirements, Section 3D. 6.51 Pay careful attention to the following: Terminal positions Flue supports Weatherproofing Fire precautions 6.
Installation Instructions 8. Removing the Glass Door IMPORTANT: THE OUTER PANELLING OF THE GAZCO LOFT IS MADE FROM CAST IRON. USE CAUTION WHEN INSTALLING, REMOVING AND STORING AS THE COMPONENTS ARE HEAVY AND SHOULD BE HANDLED CAREFULLY. 8.1 8.3 Lift the glass door slightly and angle the bottom away from the appliance. Lower the glass door to disengage the top hooks from the appliance, see Diagram 50. NOTE: SUPPORT DOOR WHEN REMOVING. 50 Remove the plinth to access the controls: 1.
Installation Instructions It is essential to use high quality batteries (Duracell or equivalent) when replacing batteries in the handset or control box. 10.3 Spread the Lava Rock evenly over the fuel bed and around Log A, see Diagram 55. 55 PLEASE ENSURE NO WIRES ARE TRAPPED BEFORE REPLACING THE PLINTH. THE LEAD IS EASILY DAMAGED. 10. Log Layout LOGS MUST BE POSITIONED ACCORDING TO THE FOLLOWING INSTRUCTIONS TO GIVE THE CORRECT FLAME EFFECT.
Installation Instructions 10.7 Log D fits onto the locating pin and rests on Log B, see Diagram 59. 59 11.3 Secure the base of the glass door with the 4 screws previously removed, see Diagram 62. 62 D 10.8 Sparingly spread an amount of the Embaglow fibres provided on the sections highlighted, see Diagram 60. Take care not to use more than half a packet per application. 11.4 Replace ALL of the securing screws, ensuring that a screw is present in all fixing slots.
Installation Instructions 12.Operating Lighting the 11. theAppliance Appliance The appliance is operated by thermostatic remote control. 64 Troubleshooting IMPORTANT: In the unlikely event that the handset fails to communicate correctly with the appliance it may be necessary to turn off the gas supply at the isolation valve until any problems can be resolved. The gas meter and isolation valve can be located outside in a meter box, under the stairs, beneath the kitchen sink or in the garage.
Commissioning 1. Commissioning the Appliance 1.1 Complete the Commissioning Checklist at the front of this manual covering: — Thermocouple soundness checks. This is to include ensuring the thermocouple is secure on the pilot bracket assembly, lead connection and integrity. — Flue checks — Gas checks — Log/fuel effect layout - flame picture 1.
Servicing Instructions Servicing/Fault Finding Charts 1.2 1. Servicing Requirements IMPORTANT – The glass panel on this appliance should be checked for any signs of damage on the front face of the glass panel (scratches, scores, cracks or other surface defects). If damage is observed, the glass panel must be replaced and the appliance must not be used until a replacement is installed. Under no circumstances should the appliance be used if any damage is observed.
Replace the combined lead and piezo, retry. No Is the electrode wire detached from the piezo in the valve? No Replace the electrode. Yes Yes No No Yes Yes Replace the piezo and gas valve and retry. No Remove the electrode lead from the piezo. Operate the valve. Does a spark jump from the piezo to the valve body? Check for defective or damaged control knob spindle or cam operation. Check for correct location of piezo components. Correct and retry. Correct and retry. Reset the pilot burner.
Servicing Instructions - Replacing Parts 1. General 1.1 All main components can be replaced without removing the appliance from its installation. 2.2 Remove the 4 screws, see Diagram 2. 2 IT IS ESSENTIAL THAT THE GAS SUPPLY TO THE APPLIANCE IS TURNED OFF AT THE ISOLATION DEVICE BEFORE PROCEEDING FURTHER. 1.2 Removal of Flue If, for any reason, the flue has to be removed from the appliance, the seal must be replaced in the inner spigot. 2.
Servicing Instructions - Replacing Parts 2.9 Replace ALL of the securing screws, ensuring that a screw is present in all fixing slots. UNDER NO CIRCUMSTANCES SHOULD THE APPLIANCE BE USED IF ANY OF THE GLASS FRAME RETAINING SCREWS ARE LOOSE OR MISSING. Note: When replacing the Rear Baffle ensure that the tab locates behind the rear panel slot, see Diagram 8. 8 Rear Baffle 3.
Servicing Instructions - Replacing Parts 3.5 To remove the side trim lift and hook off the firebox, see Diagram 11. NOTE: The Side Trims only need to be removed if damaged or the side glass needs replacing. Important: Ensure the burner engages with the injector at the base of the firebox, see Diagram 14. 14 Injector 11 5. Control Assembly & Service Hatch 5.1 5.2 4. Main Burner The Loft has a servicing hatch to allow access to the gas valve and control assembly in the base of the firebox.
Servicing Instructions - Replacing Parts 6c. Pilot Injector 6. Pilot Unit 17 The pilot assembly consists of 4 components which can be individually changed: 6.8 Undo the pilot pipe from the gas valve and from the underside of the pilot burner, see Diagram 17. 6a) Pilot burner bracket. 6b) Electrode. 6c) Pilot injector. 6d) Thermocouple. 6.9 Remove the pipe and the injector drops out from the burner. 6d.
Servicing Instructions - Replacing Parts 9. Magnetic Safety Valve 8. Gas Valve 8.1 To remove the valve turn off the gas supply at the isolation device. 8.2 Remove the main burner, see Section 4. 8.3 From inside the firebox remove the locknut from the injector, see Section 11. 8.4 Remove the pilot feed pipe from the pilot unit, see Section 6. 8.5 Remove the 3 screws at the front of the valve bracket to remove the gas valve, see Diagrams 19. 19 8.
Servicing Instructions - Replacing Parts 10. Control Box 11. Main Injector 10.1 To replace the control box first access the main control assembly, See Section 5. 11.1 To remove the main injector turn off the gas supply at the isolation device. 10.2 Remove the 2 thermocurrent cables by removing the 2 screws, Diagram 22. 11.2 Remove the main burner, see Section 4. 11.3 Undo the compression nuts from the feed pipe and the gas valve under the appliance. 11.
Servicing Instructions - Replacing Parts 12. Glass Side Panels 12.1 Remove the glass door, see Section 2. 12.2 Remove the plinth: 12.5 Hold the glass panel carefully and slide towards the back of the appliance to disengage from the slots in the side of the carcass, see Diagram 26 (1). 26 1 2 1. Pull the lower section of the plinth forward to release from the studs. 2. Lift the top section and tilt forward to clear the hooks and slots on the front of the appliance, see Diagram 24. 24 1 2 12.
Servicing Instructions - Replacing Parts 14. Changing Between Gas Types A kit of parts is available for this - Contact your Gazco retailer for further information. Lower Explosion Relief 16.5 Remove the 5 screws on each spring panel, see Diagram 29. 29 Underside of Appliance Lower Explosion Relief It will be necessary to replace the following components: - Top Baffle - Burner - Injector - Pilot Injector - Gas Valve Always quote the Model number and Serial number when ordering any spare parts. 15.
Servicing Instructions - Replacing Parts 17. Spares List - Loft Due to continual technical improvements please check online or with your Gazco retailer for the most up to date parts lists. Only use Genuine Gazco spares when servicing your appliance. All of our essential spare parts and consumable items are available to purchase from our webshop at www.gazcospares.com.
Servicing Instructions - Replacing Parts 17. Spares List - Loft No. Component Part Code Natural Gas LPG Quantity No.
Servicing Instructions - Replacing Parts 17. Spares List - Control Assembly No.
Service Records 1ST SERVICE 2ND SERVICE Date of Service........................................................................... Date of Service......................................................................... Next Service Due....................................................................... Next Service Due..................................................................... Signed........................................................................................ Signed..........
Information Requirement - Gas Heaters Fuel Model 130 Nominal Heat Output - Pnom 4.5kW 4.2kW Minimum Heat Output (indicative) -Pmin 2.9kW 2.4kW At Nominal Heat Output - elmax N/A N/A At Minimum Heat Output - elmin N/A N/A In Standby Mode - elsb N/A N/A Useful Efficiency at nominal heat output - ηth,nom 94.3% 94.3% Useful Efficiency at minimum heat output (indicative) - ηth,min 91.5% 91.
Gazco Limited, Osprey Road, Sowton Industrial Estate, Exeter, Devon, England EX2 7JG Technical Customer Services: (01392) 261950 Fax: (01392) 261951 E-mail: technicalservices@gazco.
