LG R5TT20F-SA1 Engineering Product Data Book page 25

Heat Pump Water Heater
14. Installation
• Do not expose people, animals, or plants to the cold wind from the water heater for extended
periods of time.
• Take care to ensure that power cable could not be pulled out or damaged during operation.
There is risk of fire or electric shock.
• Do not touch refrigerant pipe, water pipe and any internal parts while the unit is operating or
immediately after operation. There is risk of burns or frostbite, personal injury.
• Additional refrigerant injection is not possible.
Maintenance
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified persons in order to avoid a hazard.
• Disconnect this appliance from the power supply before cleaning and attempting any user
maintenance.
• Before draining water heater, turn off the power to product.
• Do not turn on the electrical power to the water heater unless the tank is completely full of
water.
Technical Safety
• Installation or repairs made by unauthorized persons can pose hazards to you and others.
• The information contained in the manual is intended for use by a qualified service technician
who is familiar with the safety procedures and equipped with the proper tools and test
instruments.
• Failure to read and follow all instructions in this manual can result in equipment malfunction,
property damage, personal injury and/or death.
CAUTION
!
To reduce the risk of minor injury to persons, malfunction, or damage to the product or
property when using this product, follow basic precautions, including the following:
Installation
• Install the product on a firm and level floor.
• Do not install the water heater in a place where leakage of the tank or connections will result
in damage to the area adjacent to it or to lower floors of the structure. Where such areas
cannot be avoided, it is recommended that a suitable drain pan, adequately drained, be
installed under the water heater.
- 50 Hz (R134a)
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