3 Compressor
3.1 Remove the component
Isolate the main power supply, and prevent from accidental reconnection.
Remove the panels(a)
Take out all of the refrigerant and keep the needle valve/ stop-off valve opening.
Remove the compressor power cables.
Remove the retaining nut of waterproof cover and the retaining nuts on the feet(b)
Remove the connecting copper tubes using welding equipment(c)
3.2 Install the component
Clean the connecting cooper pipes.
Replace the new compressor in the installation position and install the retaining nuts.
Insert the connecting copper pipes and complete the welding.
Use high pressure nitrogen for leakage checking.
Vacuum the refrigerant system and recharge the refrigerant according to the nameplate.
Connect the power cable and install the waterproof cover.
Install the panels
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