Electrical Safety Requirements
●
Be sure to use the rated voltage and air conditioners dedicated
circuit for the power supply, and the power cord diameter must
meet the national requirements.
●
When the maximum current of air conditioner is
≥
16A, it must use
the air switch or leakage protection switch equipped with
protection devices.
●
The normal operating range is 90%-110% of the local rated voltage.
●
The minimum clearance between the air conditioner and the
combustibles is 1.5 m.
●
The air conditioner is the type
I
electrical appliance and must
ensure a reliable grounding.
●
Do not connect the grounding wire to a gas pipe, water pipe,
lightning rod, telephone line, or a circuit poorly grounded to
the earth.
●
The grounding wire is specially designed and shall not be used
for other purpose
,
nor shall it be fastened with a common
tapping screw.
Grounding Requirements
Requirements of the mounting structure
●
The mounting rack must meet the relevant national or industrial
standards in terms of strength with welding and connection
areas rustproofed.
●
The mounting rack and its load carry surface shall be able to
withstand 4 times or above the weight of the unit, or 200kg,
whichever is heavier.
●
The mounting rack of the outdoor unit shall be fastened with
expansion bolt.
●
Ensure the secure installation regardless of what type of wall
on which it is installed, to prevent potential dropping that could
hurt people.
Notices for installation
- 13 -
