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ATC-8 < SERVICE INFORMATION > PRECAUTIONS VK45DE CAUTION: The new and former refrigerant connections use different O-ring configurations. Never confuse O- O-Ring Part Numbers and Specifications WARNING: Make sure all refrigerant is discharged into the recycling equipment and the pressure in the system is SJIA1774E Connection type Piping connection point Part number QTY O-ring size New Low-pressure pipe 1 to low-pressure pipe 2 (One-touch joint) 92473 N8221 2 16 Low-pressure pipe 2 to expansion valve 92473 N8210 1 16 High-pressure pipe 1 to high-pressure pipe 2 (One-touch joint) 92471 N8221 2 8 High-pressure pipe 3 to expansion valve 92471 N8210 1 8 High-pressure pipe 2 to high-pressure pipe 3 (One-touch joint) 92471 N8221 2 8 Condenser to high-pressure flexible hose (One-touch joint) 92472 N8221 2 12 Condenser to high-pressure pipe 1 (One-touch joint) 92471 N8221 2 8 Low-pressure flexible hose to low-pressure pipe 1 (One-touch joint) 92473 N8221 2 16 Low-pressure pipe to low-pressure flexible hose (VK45DE) 92474 N8210 1 19 Compressor to low-pressure flexible hose (VQ35DE) 92474 N8210 1 19 Compressor to low-pressure pipe (VK45DE) 92474 N8210 1 19 Compressor to high-pressure flexible hose 92472 N8210 1 12 Liquid tank to condenser pipe Inlet 92471 N8210 1 8 Outlet 1 Former Refrigerant pressure sensor to condenser J2476 89956 1 10 Expansion valve to evaporator Inlet 92475 71L00 1 12 Outlet 92475 72L00 1 16 |