Carrier 42NQV025H Service Manual

Contents

– 107 –No.Part nameCompressorProcedure1) Perform work of item 1 of and , , ,.2) Extract refrigerant gas.3) Remove the partition board.(ST1TØ4 × 10L 3 pcs.)4) Remove the sound-insulation material.5) Remove terminal cover of the compressor,and disconnect lead wire of the compressorfrom the terminal.6) Remove pipe connected to the compressorwith a burner.• Take care to keep the 4-way valve awayfrom naked flames. (Otherwise, it maymalfunction.)7) Remove the fixing screw of the bottom plateand heat exchanger. (ST1TØ4 × 10L 1 pc.)8) Remove the fixing screw of the bottom plateand valve fixing plate.(ST1TØ4 × 10L 1 pc.)9) Pull upward the refrigeration cycle.10) Remove BOLT (3 pcs.) fixing the compres-sor to the bottom plate.* Precautions when assembling the com-pressor.Tighten the compressor bolts using atightening torque of 4.9 N•m.Remarks Reactor 1) Perform work of item 1 of , and .2) Remove screws fixing the reactors.(ST1TØ4 × 10L 4 pcs.) ReactorPartitionCompressorValveboardfixingplateFILE NO. SVM-07013