Trane 4TXM2318BF300AA Service Manual page 49

4.4.2 Safety
• If the air conditioner is transferred to a new user, this manual shall be transferred to the user, together with the
conditioner.
• Before installation, be sure to read Safety Considerations in this manual for proper installation.
• The safety considerations stated below is divided into " Warning" and " Attention". The matters on severe
accidents caused from wrong installation, which is likely to lead to death or serious injury, are listed in " Warning".
However, the matters listed in " Attention" are also likely cause the severe accidents. In general, both of them are
the important items related to the security, which should be strictly abided by.
• After the installation, perform test run to make sure everything is in normal conditions, and then operate and
maintain the air conditioner in accordance with the User Manual. The User Manual should be delivered to the user
for proper keeping.
• Haier is not responsible for any personnel damage or equipment damage caused by improper installation,
improper commissioning, unnecessary maintenance and the wrong operation which violates the instructions in this
manual or industry specifications and standards.
WARNING
• Please ask the special maintenance station for installation and repair. Water leakage, electric shocks or fire
accidents might be caused from improper installation if you conduct the installation by your own.
• The installation should be conducted properly according to this manual. Water leakage, electric shocks or fire
accidents might be caused from improper installation.
• Please make sure to install the air conditioner on the place where can bear the weight of the air conditioner.
The air conditioner can't be installed on the grids such as the non-special metal burglar-proof net. The place with
insufficient support strength might cause the dropdown of the machine, which may lead to personal injuries.
• The installation should be ensured against typhoons and earthquakes, etc. The installation unconformable to the
requirements will lead to accidents due to the turnover of the machine.
• Specific cables should be used for reliable connections of the wirings. Please fix the terminal connections reliably
to avoid the outside force applied on the cables from being impressed on the cables. Improper connections and
fixings might lead to such accidents as heating or fire accidents.
• Correct shapes of wirings should be kept while the embossed shape is not allowed. The wirings should be reliably
connected to avoid the cover and the plate of the electrical cabinet lipping the wiring. Improper installation might
cause such accidents as heating or fire accidents.
• While placing or reinstalling the air conditioner, except the specific refrigerant (R410A), don't let the air go into the
refrigeration cycle system. The air in the refrigeration cycle system might lead to the cracking or personal injuries
due to abnormal high pressure of the refrigeration cycle system.
• During installation, please use the accompanied spare parts or specific parts. If not, water leakage, electric
shocks, fire accidents or refrigerant leakage might be caused.
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