EHG643BA User Manual

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GAS CONNECTION

This appliance is supplied for use with Natural Gas.

However, it can be converted for use with LPG.

Refer to LP conversion on page 24 & 25.

Supply pipe sizing

The total hourly gas consumption for the appliance is

shown on the data label. The required supply pressure

(i.e. at inlet to appliance regulator) for each gas type is

shownonthedatalabel,andgiveninTable3(page24).

Usethisinformationinconjunctionwiththelengthofrun,

numberofelbows,teesandbends,theavailableservice

pressure and the supply requirements of other installed

appliances to determine a suitable pipe size.

For assistance in this matter refer to the appropriate

section of AS/NZS 5601.1 or AS/NZS 5601.2.

AnAGAcertiedclassBorDexibleconnectionmay

be used to connect the cooktop in accordance with

AS/NZS5601.1,inparticularsection5.9andclause

6.10.1.8,orAS/NZS5601.2,inparticularsection2.11.

Where a hose assembly is used and the cooktop is in the

installedposition,thehoseassemblyshallbesuitablefor

connectiontoaxedconsumerpipingoutletlocatedat

a point 800 – 850mm above the ﬂoor and in the region

outside the width of the appliance to a distance of 250mm.

The point of connection to consumer piping must be

accessible with appliance installed.

ELBOW POSITIONING

It is possible to reposition the elbow if required by

loosening the locking nut and elbow by using two

spanners. Re-tighten the entire assembly after the elbow

hasbeenrepositioned.Whenttingelbowtoappliance,

ensurethatthesealingwasheristted.

NOTE TO INSTALLER: Assembly of elbow to manifold

at rear of unit requires two spanners to secure locking

nut and ensure leak free connection. For this reason the

elbow is best secured onto cooktop manifold before

installing unit into benchtop.

Regulator

An appliance regulator is provided. The regulator must be

positioned so that the pressure test nipple is accessible

when the appliance is installed.

Connect the gas supply to the ½” B.S.P. internal thread

inlet of the regulator. Refer to ‘bench cutout’ (Figure 6) for

connection point position.

Regulatorsaresuppliedpre-adjustedandconguredby

the component maker for use with Natural Gas.

The appliance installer is not required to make an

adjustment to obtain the correct outlet pressure setting.

An arrow on the base of the regulator indicates the

direction of gas ﬂow when the inlet and outlet of the

regulator is orientated correctly. When the regulator has

beenttedcheckforleaksfromtheconnectionswith

soapy water.

OPERATION ON N.G./S.N.G.

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User Manual - Page 23