Precaution; Safety Precaution; Warning - Toyotomi Kuro MTN A228DV Service Manual

1. Precaution

1.1 Safety Precaution


To prevent injury to the user or other
people and property damage, the following instructions
must be followed.

Incorrect operation due to ignoring
instruction will cause harm or damage.

Before service unit, be sure to read
this service manual at first.

1.2 Warning

 Installation

Do not use a defective or underrated
circuit breaker. Use this appliance on a dedicated
circuit.
There is risk of fire or electric shock.

For electrical work, contact the dealer,
seller, a qualified electrician, or an Authorized service
center.
Do not disassemble or repair the product, there is risk of
fire or electric shock.

Always ground the product.
There is risk of fire or electric shock.

Install the panel and the cover of
control box securely.
There is risk of fire of electric shock.

Always install a dedicated circuit and
breaker.
Improper wiring or installation may cause fore or electric
shock.

Use the correctly rated breaker of
fuse.
There is risk of fire or electric shock.

Do not modify or extend the power
cable.
There is risk of fire or electric shock.

Do not install, remove, or reinstall the
unit by yourself(customer).
There is risk of fire, electric shock, explosion, or injury.

Be caution when unpacking and
installing the product.
Sharp edges could cause injury, be especially careful of the
case edges and the fins on the condenser and evaporator.

For installation, always contact the
dealer or an Authorized service center.
There is risk of fire, electric shock, explosion, or injury.

Do not install the product on a
defective installation stand.
It may cause injury, accident, or damage to the product.

Be sure the installation area does not
deteriorate with age.
If the base collapses, the air conditioner could fall with it,
causing property damage, product failure, and personal
injury.

Do not let the air conditioner run for a
long time when the humidity is very high and a door or
a window is left open.
Moisture may condense and wet or damage furniture.

Take care to ensure that power cable
could not be pulled out or damaged during operation.
There is risk of fire or electric shock.

Do not place anything on the power
cable.
There is risk of fire or electric shock.

Do not plug or unplug the power
supply plug during operation.
There is risk of fire or electric shock.

Do not touch (operation) the product
with wet hands.
There is risk of fire or electric shock.

Do not place a heater or other
appliance near the power cable.
There is risk of fire and electric shock.

Do not allow water to run into electric
parts.
It may cause fire, failure of the product, or electric shock.

Do not store or use flammable gas or
combustible near the product.
There is risk of fire or failure of product.

Do not use the product in a tightly
closed space for a long time.
Oxygen deficiency could occur.

When flammable gas leaks, turn off
the gas and open a window for ventilation before turn
the product on.
Do not use the telephone or turn switches on or off.
There is risk of explosion or fire.

If strange sounds, or small or smoke
comes from product. Turn the breaker off or disconnect
the power supply cable.
There is risk of electric shock or fire.

Stop operation and close the window
in storm or hurricane. If possible, remove the product
from the window before the hurricane arrives.
There is risk of property damage, failure of product, or
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