Part # 4523104 Rev 3 (03/04/10) Page 7Installing Shelf To BackguardNote: Shelf may be installed before or after installing thebackguard to the range1 Loosen 4 bolts on the front of the backguardapproximately 1/4” (6mm)2 Align the 4 slotted holes on the back of the shelf with the4 bolts on the backguard3 Slide the shelf downward until the 4 bolts are engaged inthe slotted portion of the keyhole4 Tighten the 4 bolts to secure the shelf5 On 60” units only, install a sheet metal screw though thehole in the underside of the shelf into the backguard andtightenSHELFBACKGUARDMOUNTINGBOLTSSHEETMETALSCREWBackguard With High Shelf, Salamander OrCheesemelters Mounting Instructions1 Rear of the range must be easily accessible2 Please refer to the installation instructions included withthe salamander or cheesemelter for further instructionson these units3 For the backguard or high shelf, place on the rear of therange, slipping the support brackets into the openings inthe main body sides4 Securely fasten the support brackets to the burner boxsides with (4) sheet metal screws providedUprightMain BodySideSheet MetalScrews (4 Req'd)Ventilation AirThe following notes are intended to give general guidanceFor detailed recommendations, refer to the applicablecode(s) in the country of destinationProper ventilation is critical for optimum performance Theideal method of ventilating open-top equipment is the useof a properly designed canopy that should extend six inches(152 mm), beyond all sides of the appliance(s) and six feet, sixinches (1981mm) above the floorA strong exhaust will create a vacuum in the room For anexhaust vent to work properly, replacement air must beequal to the amount of air exhausted An imbalance betweenexhaust and replacement air can cause degradation in theappliance’s performanceAll gas burners and pilots need sufficient air to operate Largeobjects should not be placed in front of the appliance(s) thatwould obstruct the flow of air into the frontStatutory RegulationsThe installation of this appliance must be carried out bya competent person and in accordance with the relevantregulations, codes of practice and the related publications ofthe country of destinationThe installation must conform to the National Fuel Gas CodeANSI Z223 1, or latest edition, NFPA No 54 - latest edition/orlocal code to assure safe and efficient operation In Canada,the installation must comply with CSA B149 1 and localcodesINSTALLATION Continued