Part # 1382669 (07/05) Page 5DIMENSIONS AND SPECIFICATIONS, MODEL IR-280L SERIES4-1/2"[114mm]1-3/4"[44mm]3-1/2"[89mm]1-3/8"[35mm]OPTIONALREARGASINLET3-1/4"[83mm]OPTIONALREARGASINLET1/2"N.P.T.[83mm]TOPGASINLET18"[457mm]1-3/4"[45mm]9"[229mm]34"[864mm]15"[381mm]15"[381mm]30"[762mm]36"[914mm]Gas input ratings shown for installations up to2000 ft., (610m), above sea level.Please specify altitudes over 2000 ft.For use on noncombustible floorsCommercial cooking equipment requires anadequate ventilation system. For additionalinformation, refer to the National Fire ProtectionAssociation's standard NFPA96.This product is not approved for residential use.Model Width Use With H280Series ModelShipping Wt.Lbs./Kgs.Entry Clearances: In (mm)Crated UncratedIR36-280L 36" (914mm) H286 200/91 29" (737mm) 21" (533mm)IR48-280L 48"(1219mm)(36" broiler + 12"/305mm flue riser w/shelf) H288 230/105 29" (737mm) 21" (533mm)IR60-280L 60" (1524mm)(36" broiler + 24"/610mm flue riser w/shelf) H284 & H287 260/118 29" (737mm) 21" (533mm)IR72-280L 72" (1829mm)(36" broiler + 36"/914mm flue riser w/shelf) H289 280/127 29" (737mm) 21" (533mm)Note Salamander Broiler on Left Side. Right Side OptionalOperating Pressure Installation Clearances Total Input OrificeNatural Propane Sides Rear 40,000 BTU/HR (11.7Kw) NAT PRO6"WC (15mbar) 11"WC (28mbar) 6"(152mm) 6"(152mm) #48F #55F