LG RCWFL Series Installation Manual page 32

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• Other Precautions
Only specialists that LG Electronics approved can handle the control devices or tools.
Do not move to the front of the control devices.
Cut off all the power when connecting the power cord and control signal line.
The user must be fully aware of the safety devices and functions in the manual and should not violate the require-
ments for safety.
The user must be aware of the control method, function, and set value of the system.
Do not load tools or parts on/inside the top of the power panel and start-up panel while operating.
Keep the control panel, power panel, and inverter clean.
Do not open the protection cover when the control panel, power panel, or inverter is operating or the operating
power is supplied.
Do not come into contact with the heated surfaces such as the heater.
Inspect the signal connection parts, protection devices, and structure regularly.
Contact specialists if there is any suspicious or abnormal part detected.
Keep the door of the control panel, power panel, and inverter closed.
Close the inlet of the Pit, etc. perfectly by using barriers and close the door of the power panel and inverter unless
needed to prevent short circuit accidents by the inflow of foreign substances.
Inspect the wiring after failure recovery or parts replacement and check the operation of related devices.