INSTALLATION AND OPERATION MANUAL GAS COOKTOP S e rie s G512 G514 G516 G518 232423-5
MANUFACTURED BY Moffat Limited PO Box 10001 Christchurch New Zealand Ph: (03) 389 1007 Fax: (03) 389 1276 WORLD-WIDE BRANCHES UNITED KINGDOM Blue Seal Unit 67, Gravelly Business Park Gravelly Park Birmingham West Midlands B24 8TQ Ph: (121) 327 5575 Fax: (121) 327 9711 UNITED STATES Moffat Inc 3765 Champion Blvd Winston-Salem North Carolina 27115 Ph: (336) 661 0257 Fax: (336) 661 9546 CANADA Serve Canada 22 Ashwarren Road Downview Ontario M3J1Z5 Toll Free:800 263 1455 Ph: (416) 631 0601 Fax: (416) 631 0315 i
Contents Blue Seal Gas Cooktops G512 G514 G516 G518 Gas Cooktop 300mm wide. Gas Cooktop 600mm wide. Gas Cooktop 900mm wide. Gas Cooktop 1200mm wide. Introduction .............................................................................................. 2 Specifications ............................................................................................ 3 Model Numbers Covered in this Specification General Gas Supply Requirements Gas Connection Dimensions .......................................
Introduction We are confident that you will be delighted with your BLUE SEAL COOKTOP, and it will become a most valued appliance in your commercial kitchen. To ensure you receive the utmost benefit from your new BLUE SEAL COOKTOP, there are two important things you can do. Firstly: Please read the instruction book carefully and follow the directions given. The time taken will be well spent.
Specifications Model Numbers Covered in this Specification G512D-[1]-[2] G512C -[2] 2 Open Burners. 300mm Griddle. G514D-[1]-[2] G514C-[1]-[2] G514B -[2] 4 Open Burners. 2 Open Burners + 300mm Griddle. 600mm Griddle. G516D-[1]-[2] G516C-[1]-[2] G516B-[1]-[2] G516A -[2] 6 Open Burners. 4 Open Burners + 300mm Griddle. 2 Open Burners + 600mm Griddle. 900mm Griddle. G518D-[1]-[2] G518C-[1]-[2] G518B-[1]-[2] G518A-[1]-[2] 8 6 4 2 Open Open Open Open Burners. Burners + 300mm Griddle.
Specifications Gas Connection Gas supply connection point is located at the rear of the appliance, approximately 130mm from the right hand side, 32mm from the rear and 655mm from the floor (55mm for bench top – B models) and is reached from beneath the appliance. (Refer to the ‘Dimensions’ section). With the exception of the G512C and G512D models which are 100mm from the right hand side, 32mm from the rear and 70mm from the floor. Connection is ½" BSP male thread (for G512C and G512D models).
Dimensions Dimensions for Bench Models G512-B R = Rating Plate Location for this option.
Dimensions Dimensions for Cabinet Base Models G512 models - not available in Cabinet Base option. G514-CB R = Rating Plate Location for this option.
Dimensions Dimensions for Leg Stand Models G512 models - not available in Leg Stand Base option. G514-LS R = Rating Plate Location for this option.
Dimensions Dimensions for Refrigerated Base Models G512 and G514 models - not available in Refrigerated Base option. G516-RB R = Rating Plate Location for this option.
Dimensions Cooktop Options G518-D G516-D G514-D G512-D G518-C G516-C G514-C G512-C G518-B G516-B G514-B G518-A G516-A NOTE: • G512 models are only available in Bench Model (-B) option. • G514 models are available in Bench Model (-B), Cabinet Base (-CB), or Leg Stand (-LS) model options. • G516 and G518 models are available in Bench Model (-B), Cabinet Base (-CB), Leg Stand (-LS), or Refrigeration Base (-RB) model options.
Installation Installation Requirements NOTE: • It is most important that this Cooktop is installed correctly and that operation is correct before use. Installation shall comply with local gas, health and safety requirements. • This appliance shall be installed with sufficient ventilation to prevent the occurrence of unacceptable concentrations of health harmful substances in the room, the appliance is installed in.
Installation Clearances NOTE: Only non-combustible materials can be used in close proximity to this appliance. Left / Right hand side Rear Combustible Surface Non Combustible Surface 250mm (*) 0mm 50mm * 0mm Side clearances can be 50mm when the adjacent surface is at least 100mm below the cooking surface. Assembly NOTE: • All Models are delivered completely assembled. No further assembly is required, with the exception of all Leg Stand Models (G514-LS, G516-LS G518-LS), these will require assembly.
Installation Gas Connection NOTE: ALL GAS FITTING MUST ONLY BE CARRIED OUT BY A QUALIFIED PERSON. 1. 2. Blue Seal Cooktops do not require electrical connection, as they function totally on the gas supply. It is essential that the gas supply is correct for the Cooktop to be installed and that adequate supply pressure and volume are available. The following checks should therefore be made before installation:a.
Installation Commissioning Before leaving the new installation; Check the following functions in accordance with the operating instructions specified in the ‘Operation’ section of this manual. • Lighting the Griddle. • Light the Open Burners. (F - Option). • Light the Open Burners. (PF - Option). • Check the Low Fire burner operation. Ensure that the operator has been instructed in the areas of correct lighting, operation, and shutdown procedure for the appliance.
Operation Operation Guide C AUTIO N : • This appliance is for professional use and is only to be used by qualified persons. • Only authorised service persons are to carry out installation, servicing or gas conversion operations. • Components having adjustments protected (e.g. paint sealed) manufacturer should not be adjusted by the user / operator. 1. 2. by the Blue Seal appliances have been designed to provide simplicity of operation and 100% safety protection.
Operation Open Burners ('F' - Flame Failure Option) Lighting the Open Burners Flame Failure Protection is incorporated for each burner by way of a thermo-electric system which will shut off the gas supply to that burner in the event that the burner goes out, so that un-burnt gas is not expelled. a. Select the burner required, depress and turn the corresponding gas control knob anti-clockwise to the ‘HIGH’ position. b. With the gas control knob depressed, manually light the burner. c.
Operation Griddle Lighting the Griddle a. Depress the gas control knob and rotate anti-clockwise to the ‘PILOT’ position. b. With the gas control knob depressed, press the piezo ignition button to ignite the pilot burner. Repeat Items 1 to 2 until the pilot is lit. c. Release the gas control knob approximately 10-20 seconds after lighting the pilot. d. The pilot should now remain alight - if not, repeat Steps (b. to (c. above. e.
Cleaning and Maintenance C AUTIO N : Always turn off the gas supply before cleaning. This appliance is not water proof. Do not use water jet spray to clean interior or exterior of this appliance. General Clean the Cooktop regularly. A clean Cooktop looks better, will last longer and will perform better. Carbonised grease on the surface or between the trivets, griddle plates will hinder the transfer of heat from the cooking surface to the food. This will result in loss of cooking efficiency.
Cleaning and Maintenance Daily Cleaning 1. 2. 3. 4. The spill tray(s) should be checked and emptied frequently to prevent overflow and spillage. Remove the spill tray(s) while still warm so that the grease is in a liquid state. Empty any grease from the trays and wash thoroughly in the same manner as any cooking utensil.
Cleaning and Maintenance Trivets and Burners a. Remove the trivets from the top of the appliance, taking note that the trivets are manufactured with a lip on one edge, the lip must always be fitted to the outer edge (front and back) of the Cooktop. (Refer to Fig 8 overleaf). b. Remove the burner cap and burner bowl (these are a loose fit to the manifold, see Fig 4) from the top of the gas manifold, taking care not to damage the thermocouple fitted through the manifold splash guard. (Refer to Fig 7). c.
Cleaning and Maintenance NOTE: It is imperative that the trivet supports are correctly re-fitted to the appliance to ensure that the trivets locate correctly and sit flush and level. NOTE that the trivet support front end, side rail profiles are different at either side and only one of the side rails seat into the cutout in the Cooktop. where as the rear end of the trivet support side rail profiles are the same and have 2 cut-outs to locate into. Notice Lip on b.
Fault Finding This section provides an easy reference guide to the more common problems that may occur during the operation of your equipment. The fault finding guide in this section is intended to help you correct, or at least accurately diagnose problems with your equipment. Although this section covers the most common problems reported, you may encounter a problem not covered in this section.
Gas Conversion and Specifications Conversion Procedure C AUTIO N : Ensure that the Appliance is isolated from the gas supply before commencing servicing. NOTE: • These conversions should only be carried out by qualified persons. All connections must be checked for leaks before re-commissioning the appliance. • Adjustment of components that have adjustments / settings sealed (e.g.
Gas Conversion and Specifications 11. 12. 13. Refit all the trivet supports to the top of the appliance. Note the orientation of the trivet support when re-fitting as the front end side rail profiles are different from the rear end side rail profiles. (Refer to Fig 12 on previous page). Refit the trivets to the top of the appliance taking note that the trivets are manufactured with a lip on one edge, the lip must always be fitted to the outer edge (front and back) of the Cooktop.
Gas Conversion and Specifications • For the Refrigerated Base Model, the Rating Plate is located inside the right hand front panel and can be viewed through the upper grille. Refer to the ‘Gas Connection’ section and the ‘Dimensions’ section. Pilot Injectors a. Unscrew and remove the Pilot Injector Plug from the fitting at the end of the pilot injector tube using a 11mm A/F spanner. b. Using a flat bladed screwdriver, unscrew and remove the pilot injector from the pilot injector housing.
Gas Conversion and Specifications Griddles Pilot Burner a. With the gas supply turned off at the main supply, remove the griddle plate section by lifting it straight off the Cooktop. b. Remove the gas control heat shield from around the griddle burner, this is just a push in fit. c. Disconnect the piezo igniter from the mounting bracket. (For access purposes). d. Disconnect the pilot supply tube from the pilot burner with a 13mm (½") spanner. e.
Gas Conversion and Specifications Gas Regulator - NAT Gas / LPG / Butane Only. NOTE, Pin rotated for Natural Gas NOTE, Pin rotated for LPG Fig 26 NOTE: The regulator supplied is convertible between Natural Gas and LP Gas, but it’s outlet pressure is fixed ex-factory and is NOT to be adjusted. 1. 2. 3. 4. Ensure that the gas supply is turned 'Off' at the mains. Unscrew the hexagonal cap (23mm A/F) from the regulator.
Gas Conversion and Specifications Gas Type Labels On completion of the gas conversion, replace gas type labels located at:- The rear of the unit, above the gas connection. - Beside the rating plate. Commissioning Before leaving the converted installation; 1. Check all gas connections for leakages using soapy water or other gas detecting equipment. WARNING: DO NOT USE A NAKED FLAME 2. 3. 4. TO CHECK FOR GAS LEAKAGES.
Gas Conversion and Specifications Gas Specifications Natural Gas LPG Butane Town Gas Ø 2.45mm Ø 1.50mm Ø 1.40mm Ø 4.50mm 0.30 0.20 0.20 0.60 Main Burner Ø 2.10mm Ø 1.30mm Ø 1.20mm Ø 3.40mm Pilot Burner 0.35 0.23 0.23 0.60 Main Burner Open Burner Pilot Burner ('PF' Models only) Griddle Burner Aeration Setting Supply Pressure Burner Operating Pressure Fully open Fully open Fully open 1.13 - 3-40 kPa 2.75 - 4.50 kPa 0.75 - 1.50 kPa 0.95 kPa (*) 2.6 kPa (*) 0.
Replacement Parts List Replacement Parts List IMPORTANT: Only genuine authorized replacement parts should be used for the servicing and repair of this appliance. The instructions supplied with the parts should be followed when replacing components. For further information and servicing instructions, contact your nearest authorized service branch (contact details are as shown on the reverse of the front cover of this manual).
Replacement Parts List General 227014 230286 230277 230273 227855 227850 227851 229674 232351 Pot Stand / Trivet. Spill Tray 300mm Spill Tray 600mm Spill Tray 450mm Adjustable Legs Adjustable Legs (Flush Stud) Adjustable Legs (Extd stud) Rear Roller Assy. Rear Roller Assy 3” (G512 Series). (G514 / G518 Series). (G516 Series). (84mm - Bench Models). (150mm - CB / RB Models). (150mm LS Models). (Refrigeration Base). Regulators Gas Type Nat.
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