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Safety Precautions
Before starting the unit, please read the following ìSafety Precautionsî carefully to guarantee the normal
operation of the system.
The following lists two kinds of safety precautions ìWarningî and ìNoticeî. For the items that the improper
use may cause death or serious injury are listed in ìWarningî volume. However, sometimes the items listed
in ìNoticeî volume may also cause serious accidents. So, these two volumes are the important contents
related to safety, they must be observed.
Do not do like this
Do follow the
instruction
Do equip with
grounding wire
After carefully reading this manual, please keep in hand for reference. If the air conditioner is given to a new user,
this manual should be attached with unit to the new user.
Installation Safety Precautions
Warning
The system should be applied to
places as office, restaurant,
residence and the like.
Application to inferior environment
such as workshop, it may cause
equipment malfunction and serious
injury or death.
The system should be installed by your
dealer or a professional installer.
Installation by yourself is not encouraged.
Because improper installation could cause
water leakage, electric shock and fire
accident.
Notice
A creepage breaker must be
installed at the installation place
Unless the circuit breaker is
installed, it may cause
electric shock.
Drain pipe should be arranged
properly to provide a smooth
drainage.
If the pipe is arranged improperly,
furniture or the like may be
damaged by the leaked water.
Make sure the system is grounded.
Grounding wire should never be
connected to gas pipe, city water
pipe, lightning conductor rod or
the telephone line. If the grounding
wire is not set properly, it may cause
Operation safety precautions
Warning
Notice
Do not let the cold wind blow to
human body for a long time.
It may affect the physical condition
or cause some health problems.
When any abnormal condition (scorching
smell or others) is found, stop operation
immediately and turn off the power switch.
Then consult your dealer.
If continuing the operation without removing the
cause, it may cause trouble, electric shock or fire.
Do not handle switches with a wet hand.
It may cause electric shock.
Do not use water to clean the air conditioner.
It may cause electric shock.