2
WARNING
WARNING
CAUTION
Safety
Precautions
Page 5
Revised 5/14/2020
Note about Fluorinated Gasses
1. This air-conditioning unit contains uorinated gasses. For specic information on the type of gas
and the amount, please refer to the relevant label on the unit itself.
2. Installation, service, maintenance and repair of this unit must be performed by a certied
technician.
3. Product uninstallation and recycling must be performed by a certied technician.
4. If the system has a leak-detection system installed, it must be checked for leaks at least every 12
months.
5. When the unit is checked for leaks, proper record-keeping of all checks is strongly recommended.
Safety Precautions
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 classied as either a WARNING or CAUTION.
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.
• Carefully read the Safety Precautions before installation.
• In commercial environments, such as restaurant kitchens, server rooms, etc., the use of
specially designed air-conditioning units is highly recommended.
• Only trained and certied technicians should install, repair and service this air
conditioning unit.
Improper installation may result in electrical shock, short circuit, leaks, re or other damage
to the equipment and personal property.
• Strictly follow the installation instructions set forth in this manual.
Improper installation may result in electrical shock, short circuit, leaks, re or other damage
to the equipment.
• Before you install the unit, consider strong winds, typhoons and earthquakes that might
aect your unit and locate it accordingly. Failure to do so could cause the equipment to fail.
• After installation, ensure there are no refrigerant leaks and that the unit is operating
properly. Refrigerant is both toxic and ammable and poses a serious health and safety risk.