Mitsubishi Electric TRANE NTXAMT12A112AA Manuel D'installation page 7

WARNING
• The unit must be installed by an authorized Dealer or properly trained technician.
– Improper installation by the user may result in water leakage, electric shock, or fire.
• Install the air unit in a place that can withstand its weight.
– Inadequate strength may cause the unit to fall down, resulting in injuries.
• Use the specified cables for wiring. Secure the connections so that the outside force of the cable is not
applied to the terminals.
– Inadequate connection and fastening may generate heat and cause a fire. Provide strain relief to
wiring.
• Prepare for typhoons, hurricanes, earthquakes, etc., and install the unit at the specified place.
– Improper installation may cause the unit to topple and result in injury.
• Never repair the unit. If the air conditioner must be repaired, consult the dealer.
– If the unit is repaired improperly, water leakage, electric shock, or fire may result.
• Do no touch the heat exchanger fins.
– Improper handling may result in injury.
• When handling the product, always wear protective equipment.
– E.g.: Gloves, full arm protection, and safety glasses.
– Improper handling may result in injury.
• Install the air conditioner according to this Installation Manual.
– If the unit is installed improperly, water leakage, electric shock, or fire may result.
• Have all electric work done by a licensed electrician according the "National Electrical code and local
Electrical codes" and "Interior Wire Regulations" and the instructions given in this manual and always
use a special circuit.
– If the power source capacity is inadequate or electric work is performed improperly, electric shock and
fire may result.
• Keep the electric parts away from water.
– It might result in electric shock, catching fire or smoke.
• When cleaning the Heat Exchanger and Drain Pan, ensure the Control Box, Motor and LEV remain dry,
water proof covering.
• When installing and moving the air conditioner to another site, do not charge it with a refrigerant
different from the refrigerant specified on the unit.
– If a different refrigerant or air is mixed with the original refrigerant, the refrigerant cycle may
malfunction and the unit may be damaged.
• When moving and reinstalling the air conditioner, consult the dealer or an authorized technician.
– If the air conditioner is installed improperly, water leakage, electric shock, or fire may result.
• Do not reconstruct or change the settings of the protection devices.
– If the pressure switch, thermal switch, or other protection devices are shorted and operated forcibly,
or parts other than those specified by Mitsubishi Electric are used, fire or explosion may result.
• To dispose of this product, consult your dealer.
• Do not use a leak detection additive.
• Always use an air cleaner, humidifier, electric heater, and other accessories specified by Mitsubishi
Electric.
– Ask an authorized technician to install the accessories. Improper installation by the user may result in
water leakage, electric shock, or fire.
• If refrigerant gas leaks during installation work, ventilate the room.
– If the refrigerant gas comes into contact with a flame, poisonous gases will be released.
Specifications are subject to change without notice.
NTXAMT12, 18, 24, 30, 36A112AA
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