Safety
• If the connection kit is transferred to a new user, this manual should also be transferred to the user,
together with the air conditioner.
• Before installation, it advised that you read the Safety Instructions in this manual, so as to ensure accurate
installation.
• The Safety Instructions stated further are divided into " Warning" and "
associated with severe accidents caused by improper installation likely to lead to death or fatal injuries,
are listed under the " Warning" section. However, situations listed under the "
also likely to cause severe accidents. In general, both of them are the important points related to security
and should be strictly abided by.
• After the installation, perform a test run to ensure that everything is functioning normally and then operate
and maintain the connection kit in accordance to the user manual. The user manual should be delivered to
the user for preservation.
• Improper installation could result in water leakage, electric shocks, or fire accidents. Therefore, please
contact a professional installer for installation, repair and service.
• The installation should be conducted properly according to this manual. Improper installation could result
in water leakage, electric shocks, or fire accidents.
• Please be sure to install the air conditioner in a place that can bear the weight of the air conditioner. The
air conditioner should not be installed on grids such as metal burglar-proof nets. Installation in places with
insufficient support strength could result in the dislodgement of the machine, which may lead to physical
injuries.
• The installation should be strong enough to withstand typhoons and earthquakes. Nonconformance to the
installation requirements can lead to accidents.
• Wiring should be selected in accordance with applicable codes and standards. Ensure terminal
connections are made secure. Improper connections could lead to shock or fire
• Correct shapes of wirings should be maintained, while the embossed shape is not allowed. The wirings
should be reliably connected to keep the cover and the plate of the electrical cabinet from clipping the
wiring. Improper installation might cause heating or fire accidents.
• While placing or reinstalling the air conditioner, do not let air enter the refrigeration cycle system. Air in the
system could lead to cracking or result in physical injuries because of the abnormally high pressure of the
refrigeration cycle system.
• During installation, please use the accompanying spare parts or specific parts to avoid water leakage,
electric shocks, fire accidents, or refrigerant leakage.
• To prevent harmful gases from entering the room, do not drain the water from the drainpipe into a
sanitation pipe that could contain harmful gases, such as sulfurated gas.
• Do not install the air conditioner where there are chances of flammable gas leakage, which could result in
fire accidents.
• The drainpipe should be properly mounted in accordance with the instructions in this manual to ensure
smooth drainage. In addition, the pipe should be properly insulated to avoid condensation. Improper
drainpipe mounting might cause water leakage,
• The refrigerant gas pipe and liquid pipe should be properly insulated to prevent condensation.
Inappropriate heat insulation might cause the dripping of condensed water, resulting in water damage.
Warning
2
Attention" sections. Situations
Attention" section are