Cobra CR6 Installation And Operation Manual

Cobra CR6 Installation And Operation Manual

Static oven range
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S t a t i c O v e n R a n g e
M o d e l s :
I N S T A L L A T I O N A N D O P E R A T I O N M A N U A L
C R 6
( 6 0 0 m m )
C R 9
( 9 0 0 m m )
For use in GB & IE
230636-11

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Summary of Contents for Cobra CR6

  • Page 1 S t a t i c O v e n R a n g e M o d e l s : C R 6 ( 6 0 0 m m ) C R 9 ( 9 0 0 m m ) I N S T A L L A T I O N A N D O P E R A T I O N M A N U A L For use in GB &...
  • Page 2 MANUFACTURED BY Moffat Limited Christchurch New Zealand INTERNATIONAL CONTACTS AUSTRALIA Moffat Pty Limited E.Mail: vsales@moffat.com.au Main Office: (tel): +61 (03) 9518 3888 (fax): +61 (03 9518 3833 Service: (tel): 1800 622 216 Spares: (tel): 1800 337 963 Customer Service: (tel): 1800 335 315 (fax): 1800 350 281 CANADA Serve Canada...
  • Page 3: Table Of Contents

    Contents CR6 Gas Static Oven Ranges (600mm Wide). CR9 Gas Static Oven Ranges (900mm Wide). Part 1 Introduction ..................2 Part 2 Specifications ................. 3 Part 3 Installation ..................6 Part 4 Operation ..................9 Part 5 Cleaning and Maintenance ............12 Part 6 Gas Conversion ................
  • Page 4: Part 1 Introduction

    Part 1 Introduction We are confident that you will be delighted with your Cobra Series Ranges, and it will become a most valued appliance in your commercial kitchen. To ensure you receive the utmost benefit from your new Cobra Series Appliance, there are two important things you can do.
  • Page 5: Part 2 Specifications

    F - With Flame Failure Protection. - Standard Burners. General The CR6 Oven is a 490mm (internal) full width oven A heavy duty, general purpose gas range created for compact modular kitchens and available in a fitted with French style opening doors. The oven burner is a 24-26 MJ oven burner and has pilot and 600mm and 900mm wide option.
  • Page 6 Part 2 Specifications - United Kingdom: Natural Gas (G20) Propane (G31) Open Griddle Oven Open Griddle Oven Burner Burner (each 300mm (each 300mm (each) section) (each) section) Heat Input Nominal 5.0 kW 5.0 kW 6.5 kW 7.5 kW 4.6 kW 5.0 kW 6.0 kW 7.5 kW...
  • Page 7: Gas Connection

    Part 2 Specifications Gas Connection CR6 Model CR9 Model Gas supply connection point is located at the rear Gas supply connection point is located at the rear of the appliance, approximately 130mm from the of the appliance, approximately 130mm from the...
  • Page 8: Part 3 Installation

    LPG / Propane 43 m³/hr minimum. installed in. 3. Never directly connect a ventilation system to Cobra Series Ranges are designed to provide years the appliance flue outlet. of satisfactory service and correct installation is 4. Position the appliance in its approximate essential to achieve the best performance, working position.
  • Page 9 QUALIFIED SERVICE PERSON. correct height. 5. Connect the gas supply to the appliance. A 1. Cobra Oven Ranges do not require an electrical suitable joining compound which resists the connection, they function totally on the gas breakdown action of LPG must be used on supply only.
  • Page 10 Part 3 Installation Commissioning The following commissioning checks must be carried out before the Range is handed over for use, to ensure that the unit operates correctly and the operator(s) understand correct operating procedure. 1. Before leaving the new installation; a.
  • Page 11: Part 4 Operation

     the user / operator. Oven Pilot Ignition.  Oven Main Burner Thermostat. 1. Cobra appliances have been designed to  Turning the Oven to ‘Stand-By’ Mode. provide simplicity of operation and 100% safety protection. ...
  • Page 12: Open Burners

    Part 4 Operation Open Burners d. The pilot should now remain alight - if not, repeat Steps (a. to (c. above. NOTE: e. ‘Full Flame’ can now be achieved by depressing Only cooking pans from size Ø 150 mm to Ø 420 and rotating the gas control knob anti-clockwise mm are suitable fo use on these open burners.
  • Page 13 Part 4 Operation - Main Burner / Thermostat 1. With the pilot burner alight, rotate the oven thermostat control knob to the desired oven temperature setting, this will regulate the gas supply to the oven burner and the oven main burner will light from the pilot burner.
  • Page 14: Cleaning And Maintenance

    Part 5 Cleaning and Maintenance 2. Always ensure that scraper tool blades are General changed regularly to ensure that the scraper tool works efficiently and prevents damage to AUTI ON the griddle plate surface. Always turn off the gas supply at the mains 3.
  • Page 15 Part 5 Cleaning and Maintenance Range Cooking Area Trivets and Burners a. Remove the trivets from the top of the a. Clean the Range cooking area using a soft cloth appliance, taking note that the trivets are moistened with a mild detergent and hot water manufactured with a lip on one edge, the lip solution.
  • Page 16: Periodic Maintenance

    Part 5 Cleaning and Maintenance Re-Fitting the Components to the Range Gas Control Valve Re-Greasing a. Refit the trivet supports to the Range top, The gas control valve should be dismantled and ensuring that the trivet supports are correctly greased every 6 months to ensure the correct fitted.
  • Page 17: Part 6 Gas Conversion

    Part 6 Gas Conversion Gas Conversion Procedure Low Fire Adjustment  Adjust low fire adjustment screw on open AUTI ON burner gas control valves to obtain desired flame size. Ensure that the unit is isolated from the gas supply before commencing servicing. NOTE: ...
  • Page 18 Screw  Remove main burner.  Disconnect piezo igniter from mounting Main Burner - CR6 Model Main Burner - CR9 Model bracket. (For access purposes). 4. Remove main burner injector and replace with  Disconnect pilot supply tube from pilot burner correct size injector.
  • Page 19: Gas Regulator

    Part 6 Gas Conversion Low Fire Adjustment - Town Gas Only. Cap Nut Low Fire Screw Pressure Adjusting Screw 1. To change the thermostat ‘Low Fire’ screw for the gas type required, remove the following:- 1. Unscrew and remove slotted cap from regulator. ...
  • Page 20: Gas Specifications

    Part 6 Gas Conversion Gas Specifications - Australia Natural Gas LP Gas (Propane) Burner Injector Ø 2.10mm Ø 1.30mm Open Burner Low Fire Setting ¾ turn open c.c.w. ¼ turn open c.c.w. Burner Aeration Setting 16mm open. 16mm open. Burner Injector Ø...
  • Page 21 Part 6 Gas Conversion - United Kingdom Category: 2H3P. Flue Type: Natural Gas (G20) Propane (G31) Burner Injector Ø 1.90mm Ø 1.20mm Open Burner Low Fire Setting ¾ turn open c.c.w. ¼ turn open c.c.w. Burner Aeration Setting 16mm open. 16mm open.
  • Page 22 Part 6 Gas Conversion - All Other Markets Natural Gas Town Gas (**) Burner Injector Ø 2.10mm Ø 3.80mm Low Fire Setting Open Burner ¾ turn open c.c.w. 1 turn open c.c.w. Burner Aeration Setting 16mm open. 16mm open. Burner Injector Ø...
  • Page 23: Replacement Parts List

    Part 7 Replacement Parts List Replacement Parts List IMPORTANT: Only genuine qualified 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 qualified service branch (contact details are as shown on the reverse of the front cover of this manual).
  • Page 24: Part 7 Replacement Parts List

    (Nat. Gas) Ø 1.50mm. 022407 Low Fire Screw (LP Gas / Butane) Ø 0.95mm. 232312 Low Fire Screw (Town Gas) Ø 2.50mm. CR6 / CR9 Models 026488 Pilot Injector (Nat. Gas) 0.35. 019217 Pilot Injector (LP Gas / Butane) 0.23. 018067...

This manual is also suitable for:

Cr9

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