INSTALLATION AND OPERATION MANUAL GAS STATIC OVEN RANGES G504 G528 232428-3
MANUFACTURED BY Moffat Limited Christchurch New Zealand INTERNATIONAL CONTACTS AUSTRALIA Moffat Pty Limited E.Mail: Main Office: Service: Spares: Customer Service: vsales@moffat.com.au (tel) +61 (03) 9518 3888 (fax) +61 (03) 9518 3833 (tel): 1800 622 216 (tel): 1800 337 963 (tel): 1800 335 315 (fax): 1800 350 281 CANADA Serve Canada Web: E.Mail: Sales: Service: www.servecanada.com info@servecanada.com (tel): 800 551 8795 (Toll Free) (tel): 800 263 1455 (Toll Free) NEW ZEALAND Moffat Limited Web: E.
Contents Blue Seal Gas Static Oven Range G504 G528 Gas Range Static Oven - 600 mm. Gas Range Double Static Oven - 1200 mm. Introduction .............................................................................................. 2 Specification .............................................................................................. 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 GAS STATIC OVEN RANGE and it will become a most valued appliance in your commercial kitchen. To ensure you receive the utmost benefit from your new Blue Seal appliance, 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 G504D [1] Gas Static Oven + 4 Open Burners. G504C [1] Gas Static Oven + 2 Open Burners + 300 mm Griddle. G504B Gas Static Oven + 600 mm Griddle. G528D [1] Double Gas Static Oven + 8 Open Burners. G528C [1] Double Gas Static Oven + 6 Open Burners + 300 mm Griddle. G528B [1] Double Gas Static Oven + 4 Open Burners + 600 mm Griddle. G528A [1] Double Gas Static Oven + 2 Open Burners + 900 mm Griddle.
Specifications Gas Connection Gas supply connection point is located at the rear of the appliance, approximately 130 mm from the right hand side, 35 mm from the rear and 655 mm from the floor and is reached from beneath the appliance. (Refer to the ‘Dimensions’ section). Connection is ¾" BSP male thread.
Dimensions G504 G504D G504C 5 G504B
Dimensions G528 G528D G528C G528B G528A 6
Installation Installation Requirements NOTE: • It is most important that this appliance is installed correctly and that operation is correct before use. Installation shall comply with local gas and 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. Combustible Surface Non Combustible Surface Left/Right hand side 250 mm (*) 0 mm Rear 100 mm 0 mm * Side clearances can be 50 mm when the adjacent surface is at least 100 mm below the cooking surface. Assembly NOTE: • All Models are delivered completely assembled. No further assembly is required.
Installation NOTE: • The burner operating pressure is to be measured at the manifold test point with two burners operating at the 'High Flame' setting. • NAT, LPG & Butane Only - The operating pressure is ex-factory set and is not to be adjusted, apart from when converting between gasses, if required. • TOWN GAS Only - The burner operating pressure is to be adjusted using the Town Gas adjustable gas regulator supplied.
Operation Operation Guide C AUTIO N : • This appliance is for professional use and is only to be used by qualified people. • Only authorised service persons should be used 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 NOTE: Only cooking pans from size Ø 150mm to Ø 420mm are suitable fo use on these open burners. Flame Failure Option (F-Models) 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.
Operation Griddle C AUTIO N : The griddle plate temperature reaches over 300°C in hottest points during normal operation at 'Full Flame' setting. These griddles are fitted with a pilot as a standard option and Flame Failure Protection, which is incorporated by way of a thermo-electric system for each main burner. Flame Failure Protection will shut off the gas supply to that burner in the event that the pilot for that burner goes out, so that un-burnt gas is not expelled.
Operation Oven Pilot Ignition ! IMPORTANT 1. 2. 3. 4. 5. DO NOT USE aluminium foil or trays directly on the cast iron sole plate(s). NEVER block or cover the openings on each side of the sole plate(s). Open the oven door. Depress the thermostat control knob and rotate anti-clockwise to the ‘PILOT’ position. 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.
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 range regularly. A clean range 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 grease / spill trays should be checked and emptied frequently to prevent overflow and spillage. Remove the grease drawer while still warm so that the grease is in a liquid state. Empty any grease from the drawer 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 range. (See Fig 10). b. Remove the burner cap and burner bowl (these are a loose fit to the manifold, see Fig 5) from the top of the gas manifold, taking care not to damage the thermocouple (and pilot tube - PF Option) fitted through the manifold splash guard.
Cleaning and Maintenance NOTE: It is imperative that the trivet supports are correctly re-fitted to the unit 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 (Refer to Fig 6) and only one of the side rails seat into the cut-out in the range, whereas the rear end of the trivet support side rail profiles are the same and have 2 locating cut-outs. Notice Lip on Trivet Edge b.
Fault Finding This section provides an easy reference guide to the more common problems that may occur during the operation of your appliance. 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. Burner Cap 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 NOTE: The right hand gas control valve supplies the rear burner and the left hand gas control valve supplies the front burner. 12. 13. Notice Lip on Refit all the trivet supports to the top of the appliance. Note the orientation of the trivet support when re-fitting. The trivet support front end side rail profiles are different from the rear end side rail profiles. (See Fig 14).
Gas Conversion and Specifications 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. (see Fig 23). b. Using a flat bladed screwdriver, unscrew and remove the pilot injector from the pilot injector housing. NOTE Pilot Injector Housing Take care not to lose the spring fitted in front of the injector. c. Remove existing pilot injector and replace with the correct size pilot injector for the gas type being used.
Gas Conversion and Specifications Griddle Pilot Burner a. With the gas supply turned off at the main supply, remove the griddle plate section by lifting it straight off the cook top. b. Remove the gas control heat shield from around the griddle burner, this is just a push in fit. c. Disconnect the thermocouple and the piezo igniter from the mounting bracket. (For access purposes). (See Fig 28). d. Disconnect the pilot supply tube from the pilot burner with a 13mm (½") spanner. (See Fig 28). e.
Gas Conversion and Specifications Oven Shown with door removed for ease of viewing Main Injector: a. With the gas supply turned off at the main supply, unscrew and remove the 6 screws securing the lower lintel to the front of the oven. (See Fig 31). b. Remove the lintel from the oven. c. Open the oven door and remove the cast oven sole plate from inside the oven. d. Remove the single screw securing the oven burner to the main burner bracket in the oven and remove the main burner from the oven. e.
Gas Conversion and Specifications Gas Regulator - NAT Gas / LPG / Butane Only. NOTE, Pin rotated for Natural Gas NOTE, Pin rotated for LPG Fig 37 NOTE: The regulator supplied is convertible between Natural Gas and LPG, but it’s outlet pressure is fixed ex-factory and is NOT to be adjusted. 1. 2. 3. 4. Ensure that the gas and electrical supply are turned off. Unscrew the hexagonal cap (23mm A/F) from the regulator.
Gas Conversion and Specifications Gas Type Identification Label On completion of the gas conversion, replace gas type identification label, located at:- The rear of the unit, above the gas connection point. - 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. TO CHECK FOR GAS LEAKAGES.
Gas Conversion and Specifications Gas Specifications Main Burner Injectors Open Burner Griddle Oven Pilot Burner ('PF' Models only) Natural Gas LPG Butane Town Gas Ø 2.45mm Ø 1.50mm Ø 1.40mm Ø 4.50mm 0.30 0.20 0.60 Main Burner Ø 2.10mm Pilot Burner 0.35 0.23 0.60 Burner Aeration Setting Fully open 10mm Fully open Main Burner Ø 2.40mm Pilot Burner 0.35 0.23 0.60 Low Fire Ø 0.90mm Ø 0.55mm Ø 1.60mm Burner Aeration Setting Fully open 10mm Fully open 1.13 - 3.40kPa 2.
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 Oven 022446 018691K 020253 018743 Oven Burner. Oven Pilot. Oven Thermocouple. Thermocouple Spacer. 032240 032140 032130 032450 Oven Oven Oven Oven 026488 019217 018067 Pilot Injector Pilot Injector Pilot Injector 228705 Thermostat / Gas Control Kit. 230118 228963 232313 Low Fire Screw Low Fire Screw Low Fire Screw 227508 230363 Piezo Ignitor. Knob Oven - (130 - 270°C).
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