WARNING
(continued)
6. For all electrical work, follow all local and national wiring standards, regulations, and the Installation
Manual. You must use an independent circuit and single phase to supply power. Do not connect other
appliances to the same outlet. Insufficient electrical capacity or defects in electrical work can cause
electrical shock or fire.
7. For all electrical work, use the specified cables. Connect cables tightly, and clamp them securely to
prevent external forces from damaging the terminal. Improper electrical connections can overheat and
cause fire, and may also cause shock.
8.
9.
All wiring must be properly arranged to ensure that the control board cover can close properly. If the
control board cover is not closed properly, it can lead to corrosion and cause the connection points on
the terminal to heat up, catch fire or cause electrical shock.
In certain functional environments, such as kitchens, server rooms, etc., the use of specially designed
air-conditioning units is highly recommended.
CAUTION
For units that have an auxiliary electric heater,
do not
install the unit within 3 feet (1 meter) of any
combustible materials.
Do not
install the unit in a location that may be exposed to combustible gas leaks. If combustible gas
gas accumulates around the unit, it may cause fire.
Do not operate your air conditioner in a wet room such as a bathroom or laundry room. Too much
exposure to water can cause electrical components to short circuit.
1. The product must be properly grounded at the time of installation or electrical shock may occur.
2. Install drainage piping according to the instructions in this manual. Improper drainage may cause water
damage to your home and property.
Note about Fluorinated Gasses
1. This air conditioning unit contains fluorinated gasses. For specific information on the type of gas an
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 certified HVAC technician.
3.
Product uninstallation and recycling must be performed by a certified HVAC 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.
Page 2
