Installation and Operation Manual Gas Griddle GP8450G GP8600G GP8900G GP8120G GPL8450G GPL8600G GPL8900G GPL8120G Date Purchased Serial Number Dealer Service Provider 1 For use in GB & IE 228676-25
MANUFACTURED BY Moffat Limited Christchurch New Zealand INTERNATIONAL CONTACTS AUSTRALIA Moffat Pty Limited Web: E.Mail: Main Office: Service: Spares: Customer Service: www.moffat.com.au 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.
Contents Waldorf Gas Griddle GP(L)8450G GP(L)8600G GP(L)8900G GP(L)8120G Gas Griddle 450mm. Gas Griddle, 600mm. Gas Griddle, 900mm. Gas Griddle, 1200mm. 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 WALDORF GAS GRIDDLE, and it will become a most valued appliance in your commercial kitchen. To ensure you receive the utmost benefit from your new Waldorf GAS GRIDDLE, there are two important things you can do. Firstly: Please read the instruction book carefully and follow directions given. The time taken will be well spent.
Specifications Model Numbers Covered in this Specification GP[1]8450G - B Gas Griddle 450mm wide Bench Model. GP[1]8450G - CB Gas Griddle 450mm wide with Cabinet Base. GP[1]8450G - LS Gas Griddle 450mm wide on Leg Stand. GP[1]8600G - B Gas Griddle 600mm wide Bench Model. GP[1]8600G - CB Gas Griddle 600mm wide with Cabinet Base. GP[1]8600G - LS Gas Griddle 600mm wide on Leg Stand. GP[1]8900G - B Gas Griddle 900mm wide Bench Model. GP[1]8900G - CB Gas Griddle 900mm wide with Cabinet Base.
Specifications Gas Supply Requirements - Australia Natural Gas Input Rating (N.H.G.C.) LP Gas (Propane) GP8450G GP8600G GP8900G GP8450G GP8600G GP8900G 40 MJ/hr 53 MJ/hr 80 MJ/hr 108 MJ/hr 40 MJ/hr 53 MJ/hr 80 MJ/hr 108 MJ/hr Supply Pressure GP8120G 1.13 - 3.40 kPa Burner Operating Pressure (*) 0.90 kPa 0.85 kPa GP8120G 2.75 - 4.50 kPa 0.90 kPa Gas Connection 2.6 kPa 2.5 kPa 2.6 kPa ¾” BSP Male - New Zealand Only: Natural Gas Input Rating (N.H.G.C.
Specifications - All Other Markets Natural Gas Town Gas (**) GP8450G GP8600G GP8900G GP8120G GP8450G Input Rating (N.H.G.C.) 40 MJ/hr Supply Pressure Burner Operating Pressure (*) 53 MJ/hr 80 MJ/hr 108 MJ/hr 40 MJ/hr 1.13 - 3.40 kPa 0.90 kPa 0.85 kPa GP8600G GP8900G GP8120G (***) 53 MJ/hr 80 MJ/hr 108 MJ/hr 0.75 - 1.50 kPa 0.90 kPa Gas Connection 0.45 kPa ¾” BSP Male LP Gas (Propane) Butane GP8450G GP8600G GP8900G GP8120G GP8450G GP8600G GP8900G GP8120G Input Rating (N.H.G.C.
Dimensions Bench Models R GP(L)8450G - B GP(L)8600G - B GP(L)8900G - B R GP(L)8120G - B 6 = Rating Plate Location for this option.
Dimensions Cabinet Base Models R GP(L)8450G - CB GP(L)8600G - CB GP(L)8900G - CB GP(L)8120G - CB R 7 = Rating Plate Location for this option.
Dimensions Leg Stand Models R GP(L)8450G - LS GP(L)8600G - LS GP(L)8900G - LS R GP(L)8120G - LS 8 = Rating Plate Location for this option.
Dimensions Refrigeration Base Models R GP(L)8900G - RB R GP(L)8120G - RB 9 = Rating Plate Location for this option.
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, health and safety requirements. This appliance shall be installed with sufficient ventilation to prevent occurrence of unacceptable concentrations of health harmful substances in the room, appliance is installed in.
Installation Clearances NOTE: Only non-combustible materials can be used in close proximity to this appliance. Any gas burning appliance requires adequate clearance and ventilation for optimum and trouble-free operation. The following minimum installation clearances are to be adhered to: Combustible Surface Non Combustible Surface Left / Right Hand Side 50mm 0mm Rear 50mm 0mm Assembly This model is delivered completely assembled. Ensure legs are securely attached.
Installation Gas Connection NOTE: ALL GAS FITTING MUST ONLY BE CARRIED OUT BY AN QUALIFIED PERSON. 1. 2. Waldorf Gas Griddles do not require an electrical connection, as they function totally on the gas supply only. It is essential that the gas supply is correct for the appliance to be installed and that adequate supply pressure and volume is available. The following checks should therefore be made before installation:a.
Installation 7. Check gas operating pressure is as shown in ‘Specifications’ section. NOTE: Operating pressure is to be measured at burner operating pressure test point outlet and with one griddle burner operating at the ‘High Flame’ setting. 8. Verify operating pressure remains correct. Burner Operating Pressure Test Point (Outlet) Commissioning Fig 3 Before leaving the new installation; Check the following functions as shown in operating instructions specified in ‘Operation’ section of this manual.
Operation Operation Guide Caution 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 Waldorf Gas Griddles have been designed to provide simplicity of operation and 100% safety protection.
Operation Lighting Pilot Burner These griddles are fitted with a pilot as a standard option and flame failure protection, which is incorporated for each main burner, by way of a thermo-electric system. Flame failure protection will shut off gas supply to that burner should the pilot for that burner go out, so that un-burnt gas is not expelled. This is an important safety feature which is slowly becoming law throughout the world. 1. 2. 3. 4.
Operation Re-Setting Overtemp Device (All UK and Optional Non-UK Models). This griddle is fitted with an overtemp device which isolates gas supply to burners should gas control system or thermostat malfunction, thus preventing griddle overheating. If pilot fails to ignite after several attempts, check the overtemp to ensure that it has not tripped. 1. 2. 3. 4. 5. 6. 7. To reset overtemp, remove gas control knobs from front of griddle. These are a push fit onto spindle of gas valves.
Cleaning and Maintenance General Caution Always turn ‘Off’ gas supply before cleaning. This appliance is not water proof. Do not use water jet spray to clean interior or exterior of this appliance. Clean griddle regularly. A clean appliance looks better, will last longer and will perform better. Carbonised grease on surface or on griddle plate will hinder transfer of heat from cooking surface to food. This will result in loss of cooking efficiency.
Cleaning and Maintenance Daily Cleaning 1. 2. 3. 4. 5. The grease drawer should be checked and emptied frequently to prevent overflow and spillage. Remove grease drawer while still warm so that grease is in a liquid state. Empty any grease from drawer and wash thoroughly in same manner as any cooking utensil. Clean Control Panel with a damp cloth lightly moistened with a solution of mild detergent and water.
Cleaning and Maintenance d. Occasionally bleach griddle plate with vinegar when cold. e. Dry griddle thoroughly with a dry cloth and polish with a soft dry cloth. f. Griddle should be switched ‘On’ briefly to ensure griddle plate becomes dry. Griddle Cooking Area a. Clean griddle cooking area with a soft cloth and a mild detergent and hot water solution. b. Baked on deposits or discolouration may require a good quality stainless steel cleaner or stainless steel wool.
Fault Finding This section provides an easy reference guide to the more common problems that may occur during 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 Caution Ensure Appliance is isolated from 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 appliance. Adjustment of components that have adjustments / settings sealed (e.g. paint sealed) can only be adjusted in accordance with following instructions and shell be re-sealed before re -commissioning this appliance.
Gas Conversion and Specifications Gas Regulator NOTE, Pin rotated for Natural Gas NOTE: Gas 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. NOTE, Pin rotated for LPG Cap Nut - Town Gas Only. 1. 2. 3. Remove slotted cap from regulator. Turn ‘On’ gas supply and appliance. Adjust pressure adjusting screw to achieve correct burner operating pressure.
Gas Conversion and Specifications Gas Specifications - Australia Natural Gas Main Burner Injector GP514 GP516 GP518 GP513 GP514 GP516 GP518 3.00mm 3.60mm 3.00mm 2.85mm 1.80mm 2.10mm 1.80mm 1.70mm Pilot Burner Injector 0.41 0.25 Low Fire Adjustment 1 Turn 'Out' c.c.w. High Fire Adjustment (*) Burner Operating Pressure (**) LP Gas (Propane) GP513 Maximum Flow Screw. Fully In c.w. 0.90 kPa Supply Pressure 0.85 kPa 0.90 kPa 2.6 kPa 2.5 kPa 2.6 kPa 1.13 - 3.40 kPa 2.75 - 4.
Gas Conversion and Specifications - UK Only Category: Flue Type: II2H3P(20, 37). A1. Natural Gas (G20) Main Burner Injector Pilot Burner Injector GP8450G GP8600G GP8900G GP8120G GP8450G GP8600G GP8900G GP8120G 3.00mm 2.85mm 1.80mm 1.70mm 3.40mm 3.00mm 1.80mm 2.10mm 0.41 Low Fire Adjustment 0.25 1 Turn 'Out' c.c.w. High Fire Adjustment (*) Maximum Flow Screw. Fully In c.w. Burner Operating Pressure (**) 8.2 mbar 8.5 mbar Supply Pressure Propane (G31) 8.
Gas Conversion and Specifications - All Other Markets Natural Gas GP8450G Main Burner Injector 3.00 GP8600G GP8900G GP8120G 3.60 Pilot Burner Injector 3.00 2.85 GP8450G 5.50 7.20 5.50 0.75 Maximum Flow Screw. ‘Fully In’ c.w. 0.82 kPa 0.85 kPa 0.90 kPa 1.13 - 3.40 kPa 0.45 kPa 0.75 - 1.50 kPa Adjustable Regulator (Adjust to the Burner Operating Pressure specified) Gas Regulator Cap Screw LP Gas (Propane) GP8450G GP8600G 1.80 Pilot Burner Injector Butane GP8900G GP8120G 2.10 1.80 1.
Replacement Parts List Replacement Parts List IMPORTANT: Only genuine authorized replacement parts should be used for servicing and repair of this appliance. Instructions supplied with 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 reverse of front cover of this manual). When ordering replacement parts, please quote part number and description as listed below.
Replacement Parts List Gas Conversion Kits Gas Type to Convert to Models Nat. Gas LPG (Propane) LPG (Butane) Town Gas Nat.
