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Safety Precautions
2
Read Safety Precautions Before Installation
Incorrect installation due to ignoring instructions can cause serious damage or injury.
The seriousness of potential damage or injuries is classified as either a
WARNING
or
CAUTION.
WARNING
• Install according to this installation instructions strictly.
• Carefully read the Safety Precautions before installation.
When installing the unit in a small room, take measures against to keep refrigerant
concentration from exceeding allowable safety limits in the event of refrigerant leakage. Contact
the place of purchase for more information. Excessive refrigerant in a closed ambient can lead to
oxygen deficiency.
Use the attached accessories parts and specified parts for installation.
• Install at a strong and firm location which is able to withstand the set' s weight.
If the strength is not enough or installation is not properly done, the set will drop to cause injury.
• Before obtaining access to terminals, all supply circuits must be disconnected.
• The appliance must be positioned so that the plug is accessible.
• The enclosure of the appliance shall be marked by word, or by symbols, with the
direction of the fluid flow.
• For electrical work, follow the local national wiring standard, regulation and this
installation instructions. An independent circuit and single outlet must be used.
If electrical circuit capacity is not enough or defect in electrical work, it will cause electrical shock fire.
• Use the specified cable and connect tightly and clamp the cable so that no external
force will be acted on the terminal.
If connection or fixing is not perfect, it will cause heat-up or fire at the connection.
• Wiring routing must be properly arranged so that control board cover is fixed properly.
If control board cover is not fixed perfectly, it will cause heat-up at connection point of terminal,
fire or electrical shock.
Failure to observe a warning may result in death. The appliance must be installed in
accordance with national regulations.
Failure to observe a caution may result in injury or equipment damage.
WARNING
CAUTION
After completing the installation, make sure that the unit operates properly during the start-up
operation. Please instruct the customer on how to operate the unit and keep it maintained.Also, inform
customers that they should store this installation manual along with the owner's manual for future
reference.