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REPLACEMENT OF MAIN COMPONENTS
4. Replacing the Compressor
[Necessary items]
[ 8 TON ]
●
Replace only the compressor that needs replacement although this section shows how to
replace 2 compressors at the same time.
[Removal]
1. Perform refrigerant recovery. (Refer to the following diagram.)
Recovery from the outdoor and indoor units at the same time: Recover the refrigerant from the outdoor unit stop
valves (liquid and vapor).
Recovery only from the outdoor unit: Recover the refrigerant from the outdoor unit service ports (high pressure
and low pressure).
Part name Part No. Quantity
Parts
Compressor (supply kit)
See parts catalog
1 / compressor 1 unit
Dryer filter 1
Refrigerant oil (NL10) As required
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