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Before starting to use the system, read carefully this"SAFETY PRECAUTIONS" to ensure a proper operation of the system.
Safety precautions described here are classified to " WARNING" and " CAUTION". Precautions which are shown
in the column of " WARNING" means that an improper handing could lead to a grave result like a death, serious injury,
etc. However, even if precautions are shown in the column of " CAUTION", a very serious problem could occur depending
on situation. Make sure to observe these safety precautions faithfully because they are very important information to ensure
the safety.
Symbols which appear frequently in the text have following meanings.
Strictly prohibited. Provide a positive grounding.Observe instructions faithfully.
When you have read through the manual, keep it always at hand for read consultation. If the operator is replaced, make
sure to hand over this manual to the new operator.
ON
OFF
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
malfunction 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.
Installation by yourself is not encouraged because
it could 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.
Unless the circuit breaker is installed, it could
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.
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.
CAUTION
CAUTIONS FOR TRANSFER OR REPAIR
Modification of the system is strictly prohibited. When the system needs a
repair, consult your dealer.
When the air conditioner is relocated, contact your dealer or a professional
installer.
Improper practice of repair could cause water leakage, electric shock or fire. Improper practice of installation could cause water leakage, electric shock
or fire.
WARNING
Safety Precautions
3
WARNING