Carrier Transport Air Conditioning Installation Procedures Manual

Contents

T--3113--3NoteThe condenser assembly should contact asmany of the floor supports (stringers) as pos-sible, while hitting the least amount of skirt sup-ports.NoteAlways attempt to use at least one of the ve-hicles floor supports (stringers) to mount thecondenser assembly.j. Drill pilot holes up through the bus (vehicle) floor.CAUTIONMake sure there is nothing installed whereyou are going to drill through the bus floor.k. Using the pilot holes, drill 7/16 inch holes through thebus floor or stringers. See Figure 3-1.NOTETo safely attach/mount the CM-2 it will require aminimum of 4 bolts, while the CM-3 requires 6bolts.NOTEBlock spacers or jam-nuts may be required ifthe condenser mounting area is not tightagainst the bus stringers. See Figure 3-3.Bus StringerBus FloorFigure 3-1 3/8 Inch Carriage Bolts Thru Floorl. Mount the condenser using 3/8 inch diameter hard-ware. See Figure 3-2.m.Install grill/screen on condenser assembly or skirt ofbus, depending on application.n. Connect discharge and liquid lines. Refer to Section4, hose routing.o. Connect electrical harness to condenser. Refer toSection 5, electrical.Figure 3-2 Condenser Mounted With Hardware