22NOTE: It is imperative that the trivet supports are correctlyre-fitted to the appliance to ensure that the trivetslocate correctly and sit flush and level. NOTE thatthe trivet support front end, side rail profiles aredifferent at either side and only one of the side railsseat into the cut-out in the Cooktop. where as therear end of the trivet support side rail profiles arethe same and have 2 cut-outs to locate into.b. Refit the burner bowls onto the manifolds protrudingthrough the splash guards, taking care not to damagethe thermocouple (and pilot tube for -PF Option)which is close to the manifold.NOTE: The burner bowl (cast item) has 2 locating holes drilled into the base flange (See Fig 7),these are to locate the burner bowl to the cap screw on the gas manifold when re-fitting theburner bowl onto the gas manifold (Refer to Fig 8 [F-Option] and Fig 9 [PF-Option]).c. Refit the burner caps (cast brass) onto the burner bowls already fitted to the manifold. These area loose fit into the burner bowls.d. Refit the trivets to the Cooktop, taking note that the trivets are manufactured with a lip on oneedge, the lip must always be fitted to the outer edge (front and back) of the Cooktop. (See Fig10).e. Refit the grease / spill tray(s) to the Cooktop.Periodic MaintenanceNOTE: All maintenance operations should only be carried out by a qualified service person.To achieve the best results cleaning must be regular and thorough and all controls and mechanical partsshould be checked and adjusted periodically by a qualified service person. If any small faults occur, havethem attended to promptly. Don't wait until they cause a complete breakdown. It is recommended thatthe appliance is serviced every 6 months.Gas Control Valve Re-GreasingThe gas control valve should be dismantled and greased every 6 months to ensure the correctoperation of the gas control valve.To carry out this operation;-a. Remove the gas control knobs from the gas tap spindles bypulling the knobs away from the control panel.b. Remove the drip tray from the appliance.c. Remove the two screws on the underside of the controlpanel, securing the control panel to the hob.d. Remove the control panel from the front of the appliance.e. Remove the 2 screws holding shaft plate to gas controlbody and remove control shaft and plate. (See Fig 11).Note orientation of shaft for correct re-assembly.f. Using needle nose pliers or similar, pull out gas controlspindle, again noting its orientation.g. Apply a suitable high temperature gas cockgrease or lubricant such as ROCOL - A.S.P (Antiscuffing paste) / Dry Moly Paste to the outside ofthe spindle. (See Fig 12).h. Replace spindle and re-assemble the gas controlin reverse order.i. Refit the control panel to the appliance andsecure with 2 screws.j. Refit the knobs to the gas control valve spindles.Cleaning and MaintenanceFor the Refrigeration Cabinet Cleaning and Maintenance refer to the Refrigeration CabinetInstallation and Operation Manual supplied with the appliance.Fig 10Notice Lip onTrivet EdgeSpindleTwo Screws Fig 11Fig 12