LG RCWFL Series Installation Manual page 6

6
• Provide proper protective facilities for the noise when installing in places such as the hospital or the communication
base station.
- Inverter equipment, personal generators, high frequency medical devices and telecommunication equipment may
cause malfunction or failure of the product.
On the other hand, the product generates the noise that disturbs medical devices or video broadcasting.
• Prevent the product from becoming rusty due to sea breezes (salt) and install shied if needed.
- This may cause deformation and failure of the product.
• Install the product with no tension applied to the product cable.
- Tension may cut cables, and this may cause fire due to heat.
Do not replace the power cable by yourself. Contact the service center for replacement.
• Do not use the product in special environments.
- Oil, steam and Sulphur gas, etc. may cause degradation of the product or part damages.
• Be cautious when transporting the product.
- Always consult with the specialist when transporting the Chiller.
Comply with the prescribed methods in the instruction manual when transporting the Chiller. Otherwise, the prod-
uct may turn over or fall.
• Do not touch the refrigerant piping when operating or right after starting operation.
- The piping when operating or right after starting operation may be hot or cold depending on the status of the re-
frigerant flowing through parts of the refrigerant piping, compressor and refrigerant cycle parts.
Touching the piping at that moment may cause burn or frostbite.
• Turn on the main power 12 hours before starting operation.
- Starting operation right after turning on the main power may cause serious damage. Leave the main power on
while operating
• Do not turn off the main power right after stopping operation.
- Make sure to wait for more than 5 minutes before turning off the main power. Otherwise, this may cause leak or
other problems.
• Do not operate the product with the panel or the safety devices removed.
- Rotating, high temperature or high pressure parts may cause safety accidents.
• Be cautious when discarding.
- Request to the agent when discarding the Chiller.
• Use the strong chair or ladder when cleaning or repairing the Chiller.
- This may cause injury.
• Be cautious about the high temperature.
- Make sure that there is no contact between the high temperature part of the Chiller and body.
This may cause burn.
• Be cautious about the high voltage.
- Make sure to use the power exclusively for the Chiller by installing a separate wiring and install a disconnecting
device for the power. This may cause electric shock or fire.
• Be cautious about installation of the Chiller.
- Install the product after considering about spare space for the product service. Install the product in places with no
obstacles especially for the air-cooling and with good ventilation.
• Do not use strong chemicals, household bleaches or acidic cleaning solvents when cleaning the Chiller.
- It is very hard to wash these out, and it may accelerate corrosion of the contacted area when a contact is made
with other materials. Use environmentally safe cleaning products.
• Be careful when restarting the product.
- When the product safety device operates, remove the cause and then restart the product.
Repeating to operate arbitrarily may cause a fire and product failure.
• Use suitable tools.
- Use adequate tools for repairs, and use measuring apparatuses after adjusting correctly.
Using inadequate tools may cause an accident.