LG HM121HF UB60 Owner's Manual page 14

SAFETY INSTRUCTIONS
14
• Do not tilt the unit when removing or uninstalling it.
− The condensed water inside can spill.
• Do not mix air or gas other than the specified refrigerant used in
the system.
− If air enters the refrigerant system, an excessively high
pressure results, causing equipment damage or injury.
• If the refrigerant gas leaks during the installation, ventilate the
area immediately.
− Otherwise it can be harmful for your health.
• Dismantling the unit, treatment of the refrigerant oil and
eventual parts should be done in accordance with local and
national standards.
• If the unit is not used for long time, we strongly recommend not
to switch off the power supply to the unit.
− There is risk of water freezing.
• If the unit is not used and switch off the power supply to the unit
for long time, we strongly recommend to drain off all water in the
unit by certificated person
− There is risk of water freezing.
• Do not expose your skin or kids or plants to the cool or hot air
draft.
− This could harm to your health.
• Use a firm stool or ladder when cleaning, maintaining or
repairing the product at an height.
− Be careful and avoid personal injury.
• The hot water may not be available immediately, during
disinfection operation or depending on the amount of hot water.
• During floor heating operation it is important to limit the
minimum/maximum water temperature.