● Exhaust the refrigerant from the low pressure end, attention to reduce the exhaust speed, and
avoid frozen oil leakage.
● Remove the compressor air suction and exhausting pipe.
● Remove the compressor power cables.
● Remove the compressor fixing screws.
● Remove the compressor.
10.5 Conduct regular maintenance according to the user manual instruction, to make sure the
unit running in good condition.
● Fire prevention: if there is a fire, please turn off the power switch immediately, put the fire out with
fire extinguisher.
● To prevent flammable gas: the unit working environment should stay away from gasoline, ethyl
alcohol and other flammable materials, to avoid explosion accident.
● Malfunction: if malfunction occurs, should find out the reason, eliminate it and then reboot the unit.
Never boot the unit forcibly if the malfunction has not been eliminated. If refrigerant leakage or frozen
liquid leakage, please turn off all the power switch, if the unit can not stop buy controlling switch,
please turn off the general power switch.
● Never short connect the wire for protection required device, or else, in case unit malfunction, it can
not be protected normally and will damage the unit.
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