Mitsubishi Electric ECOV-X37VA Manuel D'installation page 6

Always replace a fuse with one with the correct
current rating. The use of improperly rated fuses
or a substitution of fuses with steel or copper
wire may result in fire.
To reduce the risk of burns or electric shock, do
not touch any electrical parts with bare hands
during or immediately after stopping operation.
To reduce the risk of short circuit, current leak-
age, electric shock, malfunctions, smoke, or fire,
do not splash water on electric parts.
To reduce the risk of electric shock, malfunc-
tions, smoke, or fire, do not operate the switch-
es/buttons or touch other electrical parts with
wet hands.
Do not change the settings for the safety or pro-
tective features of the unit. Incorrect settings
may cause the unit to burst or explode.
To reduce the risk of pipe burst or explosion, do
not allow gas refrigerant and refrigerant oil to be
trapped in the refrigerant circuit.
To reduce the risk of injury or electric shock,
stop the unit and turn off the main power before
cleaning, maintaining, or inspecting the unit.
Coming in contact with the fan and other rotat-
ing parts may cause injury.
To reduce the risk of burns or frost bites, do not
touch the refrigerant pipes or refrigerant circuit
components with bare hands during and imme-
diately after operation.
Do not touch the pipes with bare hands. Pipes
become hot, posing a risk of burn injury.
Keep the space well ventilated. Refrigerant leak-
ing into an air-tight space can cause oxygen
deprivation. Refrigerant (CO
above 0.1% can adversely affect health. If leaked
refrigerant comes in contact with fire, toxic gas
may be generated.
CAUTION
Do not place flammable objects or use flamma-
ble spray near the unit. Doing so may result in
fire ignition, fire, or explosion.
Do not operate the unit without panels and safe-
ty guards properly installed. Coming in contact
with the rotating parts, high-voltage parts, or
high-temperature parts poses injury, electric
shock, or burn injury hazards.
To reduce the risk of injury, do not sit, stand, or
place objects on the unit.
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When tightening or loosening the check joint,
use two spanners. The use of a single spanner
may cause the pipe to twist and become dam-
aged, resulting in refrigerant leakage, oil spatter,
or oxygen deprivation.
Design the refrigerant circuit so that the circuit
will meet all specifications. Refrigerant circuits
that do not meet the specifications may cause
electric leakage, fire, or burst pipes or units.
Stop the unit, turn off the unit, and contact your
dealer or a customer service center if any abnor-
mality (e.g., a burning smell) is noticed. Contin-
ued use of the unit may result in an electric
shock, damage to the refrigerant circuit compo-
nents, or fire.
To reduce the risk of electric shock, smoke, or
fire due to infiltration of dust and water, properly
install all required covers on the unit.
To reduce the risk of electric shock, smoke, or
fire due to infiltration of dust and water, properly
install all required covers and panels on the ter-
minal box and control box.
To reduce the risk of injury from the unit falling
or falling over, periodically check the installation
base for damage.
This appliance is intended to be used by expert
or trained users in shops, in light industry and
on farms, or for commercial use by lay persons.
Consult an authorized agency for the proper dis-
posal of the unit. Refrigerant oil and refrigerant
that may be left in the unit pose a risk of fire, ex-
plosion, or environmental pollution.
Do not install the unit over things that are vulner-
able to water damage from condensation drip-
ping.
To reduce the risk of injury, do not touch the fan
blades, heat exchanger fins, or sharp edges of
components with bare hands.
Wear protective gear to keep oil spatter from get-
ting on your skin.