Trane 4TXM2318BF300AA Service Manual page 50

• Don't drain the water from the drainpipe to the waterspout where may exist harmful gases such as sulfureted gas
to avoid the harmful gases entering into the room.
• During installation, if refrigerant leakage occurs, ventilation measures should be taken, for the refrigerant gas
might generate harmful gases upon contacting the flame.
• After installation, check if any refrigerant leakage exists. If the refrigerant gas leaks in the room, such things as air
blowing heaters and stoves, etc. may generate harmful gases.
• Don't install the air conditioner at the places where the flammable gases may leak. In case the gas leakage occurs
around the machine, such accidents as fire disasters may be caused.
• When installed in a smaller room, the appropriate measures must be taken to prevent the refrigerant concentration
from exceeding the limit. Please contact the sales agent to contact the corresponding measures.
• Be sure to use a separate circuit to supply power. All the electrical work must be executed by the professional
electrician, meanwhile met local laws and regulations and the instructions.
• The current-carrying conductor should be tightened before grounding the wire.
• Please turn off the power before touching the electronic parts.
• Do not touch the switch with wet hands to prevent electric shock.
• Please connect the remote control cable and the connection cable to no noise.
CAUTION
• The drainpipe should be properly mounted according to this manual as to ensure the smooth drainage. In addition,
heat preservation should be taken to avoid condensation. Improper drainpipe mounting might cause water leakage,
which will get the articles at home wet.
• The refrigerant gas pipe and liquid pipe should be heat insulated to preserve heat. For inappropriate heat
insulation, the water caused from the condensation will drop to get the article at home wet.
• The air conditioner should be effectively grounded. Electric shocks may occur if the air conditioner is ungrounded
or inappropriately grounded. The wire for earthing shouldn't be connected to the connections on the gas pipe, water
pipe, lightning rod or telephone.
• The breaker for electricity leakage should be mounted. If not, accidents such as electric shocks may happen.
• The installed air conditioner should be checked for electricity leakage by being powered.
• When install the remote controller, if the room has a fluorescent lamp (inverter controller or quick start mode), the
signal transmission distance of the remote controller will be shortened. Please try to install the indoor unit away
from the fluorescent lamp.
• If the ambient humidity bigger than 80%, when the water discharge hole be blocked or the filter becomes dirty, or
airflow speed change, there maybe leads to condensing water drop down, and at the same time there maybe some
drops of water spit out.
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