York TIWM006B21S Installation And Maintenance Manual

Also see for TIWM006B21S: Engineering manual

York TIWM006B21S Installation And Maintenance Manual Manual pdf 20 page image

16 P54170525.2.7 Position of Piping ConnectionPiping can be installed from the indoor unit in the following directions: the rear side, the bottom side, andthe left side of the unit.(1) In the case that the pipe is connected toward rear side, position the refrigerant piping as shown in thefollowing figures.Unit: inch (mm)Model Gas PipingDiameter a b gTIWM006B21STIWM008B21S1/2(12.7)15-9/16(395)4-3/16(107)9-9/16(243)TIWM012B21S 1/2(12.7)15-9/16(395)4-3/16(107)10-5/16(262)TIWM015B21S 1/2(12.7)18-7/8(480)5-9/16(141)18-9/16(471)TIWM018B21STIWM024B21STIWM030B21S5/8(15.88)18-7/8(480)5-9/16(141)18-9/16(471)Unit: inch (mm)Model Liquid PipingDiameter d e hTIWM006B21STIWM008B21S1/4(6.35)17-11/16(450)4-3/16(107)7-3/8(188)TIWM012B21S 1/4(6.35)17-11/16(450)4-3/16(107)8-1/8(207)TIWM015B21S 1/4(6.35)21-1/4(540)5-9/16(141)16-7/16(418)TIWM018B21STIWM024B21STIWM030B21S3/8(9.52)21-1/4(540)5-9/16(141)16-7/16(418)NOTES:1. Do not twist the pipes when connecting them.2. Use the proper bending equipment to bend piping as needed.If fashioning 1/4-inch diameter piping by hand, hold tightly at thebending radius and proceed with the bending operation.Liquid PipeGas PipeBend the pipebagFor Rear Side PipingExterior Contourfor Indoor UnitInsulation50RRefrigerantGas PipeLeft Rear Side Holefor Pipe and WireedhInsulation50RExterior Contourfor Indoor UnitRefrigerantLiquid PipeFor Rear Side PipingLeft Rear Side Holefor Pipe and Wire