Carrier 50SZ Series Installation, Start-up And Service Instructions Manual

Also see for 50SZ Series: Manual Product data

Contents

Fig. 5—Roof Curb DimensionsUNIT SIZE ODS CATALOG NUMBER AIN. (MM)BIN. (MM)CIN. (MM)DIN. (MM)EIN. (MM)FIN. (MM)GIN. (MM)50SZ024-030 CPRFCURB006A00 8 (203) 11(279) 161/2 (419) 28-3/4 (730) 30-3/8 (771) 44-5/16 (1126) 45-15/16 (1167)CPRFCURB007A00 14 (356) 11(279) 161/2 (419) 28-3/4 (730) 30-3/8 (771) 44-5/16 (1126) 45-15/16 (1167)50SX036-060 CPRFCURB008A00 8 (203) 16 3/16 (411) 17 3/8 (441) 40-1/4 (1022) 41-15/16 (1065) 44-7/16 (1129) 46-1/16 (1169)CPRFCURB009A00 14 (356) 16 3/16 (411) 17 3/8 (441) 40-1/4 (1022) 41-15/16 (1065) 44-7/16 (1129) 46-1/16 (1169)NOTES:1. Roof curb must be set up for unit being installed.2. Seal strip must be applied, as required, to unit being installed.3. Dimensions in ( ) are in millimeters.4. Roof curb is made of 16-gage steel.5. Table lists only the dimensions, per part number, that have changed.6. Attach ductwork to curb (flanges of duct rest on curb).7. Insulated panels: 1-in. thick fiberglass 1 lb density.8. Dimensions are in inches.9. When unit mounting screw is used (see Note A), a retainer bracket must be used as well. This bracket must also be used when required by code for hurricane orseismic conditions. This bracket is available through Micrometl.C00076Gasket aroundouter edgeInsulateddeck panGasket aroundductS/AR/AHVACunitbase*Gasketingouter flangeFlashing fieldsuppliedRoofing materialfield suppliedCant stripfield supplied*Provided with roofcurbRoofDuct wo rkfield suppliedInsulation (fieldsupplied)Roofcurb*Wood nailer*Gasketinginner flange*Screw(NO TE A)Roof Curb for Small CabinetNote A:When unit mounting screw is used,retainer bracke t must also be used.HVAC unitbase*Gasketingouter flangeFlashing fieldsuppliedRoofing materialfield suppliedCant stripfield supplied*Provided with roofcurbRoofDuct wo rkfield suppliedInsulation (fieldsupplied)Roofcurb*Wood nailer*Gask etinginner flange*Screw(NOTE A)Roof Curb for Large CabinetNote A:When unit mounting screw is used,retainer bracket must also be used.AB Typ.Supply opening(B x C)LongSupportDFReturn opening(B X C)Insulateddeck panShortSupportCTyp.GEFGDE6