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WARNING
CAUTION
WARNING
CAUTION
CAUTIONS FOR INSTALLATION
The system should be applied to places as
office, restaurant, residence and the like.
The system should be installed by your
dealer or a professional installer.
When you need some optional devices such as a
humidifier, electric heater, etc., be sure to use the
products which are recommended by us. These devices
should be attached by a
professional installer.
Application to inferior environment such as an
engineering shop, could cause equipment malfun-
ction and serious injury or death.
engineering shop, could cause equipment malfun-
ction and serious injury or death.
Installation by yourself is not encouraged
because it could cause such problems as
water leakage, electrical shock or fire accident
by some improper handing.
because it could cause such problems as
water leakage, electrical shock or fire accident
by some improper handing.
Installation by yourself is not encouraged because it could
cause such problems as water leakage, electrical shock or fire
accident by some improper handing.
cause such problems as water leakage, electrical shock or fire
accident by some improper handing.
Do not install nearby the place where may
have leakage of flammable gas.
Depending on the place of installation, a
circuit breaker may be necessary.
Drain pipe should be arranged to provide a
positive draining.
If the gas leakes and gathers around, it may cause
the fire.
the fire.
Unless the circuit breaker is installed, it could
cause elecrical shocks.
cause elecrical shocks.
Where strong winds may prevail, the
system should be fixed securely to prevent
a collapse.
Install on the place where can endure
the weight of air conditioner.
Make sure the system is grounded.
If the pipe is arranged improperly, furniture or the
likes may be damaged by leaked water.
likes may be damaged by leaked water.
Bodily injury could result by a collapse.
Bodily injury could result by a careless installation.
Grounding cable should never be connected to a gas
pipe, city water pipe, lightning conductor rod or
grounding cable of telephone. If the grounding cable
is not set properly, it could cause electric shocks.
pipe, city water pipe, lightning conductor rod or
grounding cable of telephone. If the grounding cable
is not set properly, it could cause electric shocks.
CAUTIONS FOR OPERATION
You should refrain from exposing your body
directly to cool wind for a long time.
Do not poke the air inlet or outlet with a
bar, etc.
When any abnormal condition (scorching smell or oth-
ers) is found, stop the operation immediately and turn
off the power switch. Then consult your dealer.
ers) is found, stop the operation immediately and turn
off the power switch. Then consult your dealer.
It could affect your physical condition or cause
some health problems.
some health problems.
Since the internal fan is operating with a high
speed, it could cause an injury.
speed, it could cause an injury.
If you continue the operation without removing the
cause, it could result in a trouble, electric shock or fire.
cause, it could result in a trouble, electric shock or fire.
The system should never be used for any
other purposes than intended such as for
preservation of food, flora and fauna, pre-
cision deices or work of art.
other purposes than intended such as for
preservation of food, flora and fauna, pre-
cision deices or work of art.
Do not handle switches with a wet hand.
Combustion apparatus should not be placed
allowing a direct exposure to wind of air con-
ditioner.
allowing a direct exposure to wind of air con-
ditioner.
Incomplete combustion could occur on the apparatus.
It could cause electric shocks.
It could cause deterioration of food or other problems.
5
Safety precautions
WARNING Incorrect operations may result in death or serious injuries.
CAUTION Incorrect operations may result in damage to the air conditioning unit.
Symbols which appear frequently in the text have following meanings.
Strictly prohibited.
Observe instructions faithfully.
Provide a positive grounding.
The Safety Cautions should be at hand so that they can be checked at any time when needed. If the air conditioning unit
is transferred to a new user, this manual should be transferred to the new user.
is transferred to a new user, this manual should be transferred to the new user.
Before starting to use the system, read carefully this"SAFETY PRECAUTIONS" to ensure a proper operation of the system.