ISIt is not necessary to attach thereinforcement beam to the work topsurface, as it is held in place by aspecially designed moulding, which isincorporated in the hob units flanges.The units externally measuredlength145 mm:Cooker hood290 mm:Two-zone ceramic-top electric hobTwo-burner gas hobGrillFryerWok580 mm:Four-zone ceramic-top electric hobFour-burner gas hob725 mm:Four-zone ceramic-top electric hobInstallation of a single unitWhen mounting a single unit, be it ahalf-or full size unit, in aworktopsurface which is thicker than30 mm, it is necessary to make aspecial notch in both sides of the cut-out hole, as shown in the adjacentdrawing.The purpose of these notches is tocreate space for the electrical cables.