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Gas Connections 

LOCAL AUTHORITY REQUIREMENTS 

Check Gas Type and specifications plate placed on the bottom face of the unit. All gas fitting work, service 

and repairs can only be performed by an authorized person in accordance with the current edition of 

AS/NZS5601 and local gas regulations.  Failure to comply with this condition will render the warranty invalid.  

Always unplug the appliance before carrying out any maintenance operations or repairs.  The walls of the 

units must not be higher than work top and must be capable of resisting temperatures of 75 above 

temperature.  Do not install the appliance near flammable materials (eg. curtains).  The final act of any 

installation or gas type conversion must be the full testing of this appliance, which includes leak testing, 

ignition of each burner and the functionality of the burners separately and together.   
 

INSTALLATION 

The appliance is predisposed and adjusted to operate with the gas indicated on the specifications plate 

(normally NG) applied onto the appliance. Please see gas rates summary information on the previous page. 

If the appliance must be operated with a gas different than that indicated on the plate, it is necessary to 

execute the following operations: 

-Gas connection including regulator (NG) or  

-Replacement of the injectors.

 

 

-New gas label attached stating gas type. 

-Adjustment of minimum setting. 

 

GAS CONNECTION  

The connection must be made by a qualified gas fitter according to the relevant standard.  The gas 

connection is positioned 40mm from the left hand side (from front), 30mm in from the back edge. 

The fitting (fig. 2) is made up of: 1 elbow fitting “A”, 1 gaskets “F” 

 

The hob must be installed in a room with adequate ventilation (see installation section). 

N.G.:  

Fit the supplied NG regulator to the elbow fitting “A” using two spanners (note orientation of the NG regulator 

gas flow). 

Connect the other side of the NG regulator to the gas inlet pipe with the correct ½” BSPT thread connector 

using two spanners. 

U.L.P.G.: 

Connect to the gas inlet pipe with the correct ½” BSPT thread connector (or using the appropriate adaptor) 

using two spanners.  Connect the other end of the pipe to the cylinder pressure regulator with appropriate 

LPG gas regulator. 

ORIENTATION OF THE ELBOW 

The appliance is supplied with a gas connection oriented towards the centre of the cooking hob. The 

connection to the gas supply must be effected only from this side or in vertical position by turning the elbow 

downwards. To turn the elbow, first loosen the nut. Adjust the position of the elbow to the final position and 

retighten the nut. Make sure that there are no leakages by testing with a soapy solution and brush. 

IMPORTANT: 

Never attempt to turn the elbow “A” without having first slackened off the relative lock nipple. 

The seal “F” (fig. 2) seals the gas connection. It is recommended that it be replaced when it begins to show 

even the slightest deformation or imperfection. 

After connecting to the gas supply, check that the couplings are correctly sealed, using soapy solution and a 

brush, but never a naked flame. 

Where a flexible hose assembly is used, ensure it is approved to AS/NZS 1869, Class B Ø10mm, and no 

longer than 1m. Any hose assembly must be restrained from accidental contact with the flue outlet of an 

under-bench oven. 

 

 

Fig. 2 

Summary of Contents for OCG905X

Page 1: ...Instruction Manual Gas Cooktop OCG95XTGG OCG95FFETGG OCG95XCOM OCG95FFECOM OCG905X...

Page 2: ...iance such as warranty registration manuals features and specifications please visit omegaappliances com au if you are in Australia and omegaappliances co nz if you are in New Zealand or contact our C...

Page 3: ...and appearances without notice Contents Important Safety Warnings 4 Appliance Details 5 Gas Connections 6 Test And Adjusting Gas Pressure 8 Electrical Connections 9 Operating Instructions 11 Cleaning...

Page 4: ...t be replaced by the manufacturer it s service agent or similarly qualified persons in order to prevent a hazard 7 The electrical and gas connections must be accessible after installation 8 Electrical...

Page 5: ...t face e g 1 8 for 1 80mm injector Table of recommended pot sizes for each burner type Control Knob functions are displayed around each knob as shown below Relevant Sizes LENGTH mm WIDTH mm HEIGHT mm...

Page 6: ...rom front 30mm in from the back edge The fitting fig 2 is made up of 1 elbow fitting A 1 gaskets F The hob must be installed in a room with adequate ventilation see installation section N G Fit the su...

Page 7: ...d On gas valves provided with adjustment screw on the valve body fig 22 Turn the screw A to the correct setting with a screwdriver LUBRICATION OF THE GAS TAPS This can only be performed by an authoris...

Page 8: ...connect power 2 Manually light the auxiliary burner and set to high flame 3 Zero manometer then apply flexible tubing to seal over the rapid burner injector hold securely in place and check the gas pr...

Page 9: ...or coloured red After having installed the appliance the power switch or power plug must always be in an accessible position Electrical connection diagram N B For connections to the mains power suppl...

Page 10: ...g fan underneath the hob is forbidden PREPARING PLACING THE HOB FOR INSTALLATION Every cooker top is provided with a set of tabs for fitting to the unit with thickness from 3 to 4 cm and a seal with a...

Page 11: ...are placed correctly on the burner rings USING THE BURNERS For greater efficiency and less gas consumption use pots and pans with the right diameters for the burners Avoid having flames extending out...

Page 12: ...d before use Ensure that all components are placed back onto the cooktop correctly Failure to do so can cause problems with the burners igniting and functioning correctly See diagrams on the following...

Page 13: ...ents Burner not assembled correctly Refer to assembly instruction manual Burner ignites but flame goes out when control knobs released Control knob not depressed down enough when igniting burner contr...

Page 14: ...14 Notes Service History...

Page 15: ...st of service or repair Service Area The provision of service under Our Warranty is limited by the boundary territory area of the nearest service centre Travelling cost incurred for service outside th...

Page 16: ...1 IM Rev1 6...

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