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Step 3. Remove four anchor bolts of the compressor.
anchor bolts
Step 4. Welding cut the compressor discharge & suction pipe, EVI pipe and oil discharge pipe.
Step 5. After the compressor is removed, put the new compressor in the position to instead the original one, and
then reverse the operation in the order of the previous removal. After the compressor is replaced, vacuum the
system, recharge refrigerant and start the test run.