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12 

Part 6  Gas Conversion 

Gas Regulator 

NOTE: 
The 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. 
 

- NAT Gas / LPG / Butane Only. 

 

- Town Gas Only. 

 

1.  Remove slotted cap from regulator. 
2.  Turn ‘On’ gas supply and appliance. 
3.  Adjust pressure adjusting screw to achieve 

correct burner operating pressure. 

 

NOTE:  
Measure operating pressure at manifold test point 
with two burners operating at 'High Flame' setting. 

 

4.  Screw cap nut back onto regulator. 

 

Gas Type Identification Label 

1.  On completion of gas conversion, replace gas 

type identification label located at:- 

 

- Rear of appliance, above gas connection. 

 

- Beside the rating plate. 

 

Commissioning 

Before leaving the installation; 

 

1.  Check all gas connections for leakage using 

soapy water or other gas detecting equipment. 

2.  Carry out a ‘Commissioning’ check of appliance 

as shown in Installation Section of this manual. 

3.  Ensure any adjustments done to components 

that have adjustments / settings paint sealed 
are to be re-sealed. 

 

NOTE: If it is not possible to get appliance to operate 
correctly, shut ‘Off’ the gas supply and contact 
supplier of this appliance. 

NOTE, Pin rotated 

for Natural Gas 

NOTE, Pin rotated 

for LPG 

Pressure Adjusting 

Screw 

Cap Nut 

WARNING: 

 

D

O

 

NOT

 

USE

 

A

 

NAKED

 

FLAME

 

TO

 

CHECK

 

FOR

 

GAS

 

LEAKAGES

Summary of Contents for CT6

Page 1: ...228009 6 Gas Griddle Toaster Model CT6 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 ...

Page 2: ... 337 963 Customer Service tel 1800 335 315 fax 1800 350 281 CANADA Serve Canada Web www servecanada com E Mail info servecanada com Sales tel 800 551 8795 Toll Free Service tel 800 263 1455 Toll Free NEW ZEALAND Moffat Limited Web www moffat co nz E Mail sales moffat co nz Main Office tel 0800 663328 UNITED KINGDOM Blue Seal Web www blue seal co uk E Mail sales blue seal co uk Sales tel 44 121 327...

Page 3: ...nts CT6 Gas Griddle Toaster Part 1 Introduction 2 Part 2 Specifications 3 Part 3 Installation 5 Part 4 Operation 8 Part 5 Cleaning and Maintenance 9 Part 6 Gas Conversion 11 Part 7 Replacement Parts List 15 ...

Page 4: ...DEATH READ THE INSTALLATION OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS APPLIANCE WARNING INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE USER SMELLS GAS ARE TO BE POSTED IN A PROMINENT LOCATION THIS INFORMATION SHALL BE OBTAINED BY CONSULTING THE LOCAL GAS SUPPLIER WARNING GREAT CARE MUST BE TAKEN BY THE OPERATOR TO USE THE EQUIPMENT SAFELY TO GUARD IT AGAIN...

Page 5: ...alia New Zealand United Kingdom Category II2H3P Flue Type A1 NOTE Measure burner operating pressure at manifold test point with all burners operating at full setting The operating pressure is ex factory set through the appliance regulator and is not to be adjusted apart from when converting between gases if required Refer to Gas Conversion Instruction Sheet for this appliance for further details N...

Page 6: ...4 Part 2 Specifications Dimensions CT6 Gas Griddle Toaster 600mm ...

Page 7: ...ety 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 Cobra Series Gas Griddle Toasters are designed to provide years of satisfactory service and correct installation is essential to achieve the best performance efficiency and trouble free operati...

Page 8: ...Specifications tables Assembly This model is delivered completely assembled Ensure that the legs are securely attached NOTE This appliance is fitted with adjustable feet to enable the appliance to be positioned securely and level This should be carried out on completion of the gas connection Refer to the Gas Connection section Gas Connection NOTE ALL GAS FITTING MUST ONLY BE CARRIED OUT BY A QUALI...

Page 9: ... Main Burners Check the Low Fire Burner operation Check the High Fire Burner operation b Ensure that each operator has been instructed in the areas of correct lighting operation and shutdown procedures for the appliance 2 This manual must be kept by the owner for future reference and a record of Date of Purchase Date of Installation and Serial Number of Unit recorded and kept with this manual Thes...

Page 10: ... pilot burner 5 FULL flame can now be achieved by rotating the gas control knob anti clockwise to the first stop 6 LOW flame can be achieved by depressing and rotating the gas control knob fully anti clockwise Using the Griddle 1 Light the pilot burners as shown above 2 Turn the gas controls to the FULL flame position If starting from a cold start allow the griddle plate to preheat for 10 minutes ...

Page 11: ... hot as warping may occur Allow these items to cool and remove for cleaning General To achieve the best results cleaning must be regular and thorough and all controls and mechanical parts checked and adjusted periodically by a qualified service person If any small faults occur have them attended to promptly Don t wait until they cause a complete breakdown It is recommended that the appliance is se...

Page 12: ...be spread over the griddle surface in order to form a thin protective greasy film a Remove and clean the grease collection drawer frequently to prevent over spills b Remove the crumb tray frequently to prevent overfilling the crumb tray c Clean the griddle surface thoroughly with a suitable scraper tool Use a griddle stone or a scotch bright pad on the griddle surface for the removal of stubborn o...

Page 13: ...appliance For all relevant gas specifications refer to the table at the end of this section Main Burners 1 Remove the following Gas control knobs Control Panel Disconnect electrical connection lead from rear of piezo igniters 2 Remove main burner injectors and replace with correct size injectors as shown in Gas Specifications Tables at rear of this section Pilot Burners 1 Carry out the following L...

Page 14: ...pletion of gas conversion replace gas type identification label located at Rear of appliance above gas connection Beside the rating plate Commissioning Before leaving the installation 1 Check all gas connections for leakage using soapy water or other gas detecting equipment 2 Carry out a Commissioning check of appliance as shown in Installation Section of this manual 3 Ensure any adjustments done ...

Page 15: ...23 Low Fire Adjustment 1 turn out ccw turn out ccw Burner Operating Pressure 1 0 kPa 2 5 kPa Gas Regulator Cap Screw Main Burner Aeration Shutter Fully Open Fully Open Natural Gas G20 Propane G31 Main Burner Injectors Ø 2 10mm Ø 1 30mm Pilot Burner Injectors 0 35 0 23 Low Fire Adjustment 1 turns out ccw turn out ccw Burner Operating Pressure 10 mbar 26 mbar Main Burner Aeration Shutter Fully Open ...

Page 16: ... information in this section for further details LP Gas Propane Butane Gas Main Burner Injectors Ø 1 30mm Ø 1 20mm Pilot Burner Injectors 0 23 Low Fire Adjustment turn out c c w Burner Operating Pressure 2 5 kPa Main Burner Aeration Shutter Fully Open Gas Regulator Cap Screw Natural Gas Town Gas Main Burner Injectors Ø 2 10mm Ø 3 80mm Pilot Burner Injectors 0 35 0 60 Low Fire Adjustment 1 turn out...

Page 17: ...28 Thermocouple 230608 Gas Control Knob 230586 Piezo Igniter 228047 HT Lead 250mm General 227007 Toasting Rack 227006 Side Racks 229987 Crumb Tray Enamelled 230289 Grease Tray 230578 Adjustable Legs 150mm 229674 Rear Roller Assy Gas Regulators Gas Conversion Kits IMPORTANT Only genuine qualified replacement parts should be used for the servicing and repair of this appliance The instructions suppli...

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