Cautions On Safety - Panasonic FY-250ZDY2 Installationshandbuch

■ Read through this "Cautions on Safety" with care before installing the unit.
■ Described below are the way we are stimulating your attention to what you are supposed to observe to prevent dangers to the
users or other people as well as loss to the property.

Cautions on Safety

Never fail to observe the caution items described hereinafter because all of them refer to the critical matters on safety.
The meanings of the marks or indications are described below.
■ The degrees of danger or damage that is likely to occur due to the
wrong use ignoring the indications are categorized for explanation as
marked below.
WARNING
CAUTION
Never fail to ask the sales office from which you bought the unit
or the installation service shop to install the unit. If you install it
by yourself, any inappropriate installation works would cause an
electric shock or a fire.
Carry out the installation works accurately in line with this
installation work manual. Improper practice of installation could
cause an electric shocks or a fire.
Choose the installation place where is endurable in quality as
well as in weight, then install the unit accurately with adequate
strength and completeness of installation in accordance with the
installation work manual. Otherwise, it is likely to cause an
electric shock, a fire, a drop of the unit, thus causing the injury
on the human body.
Carry out electrical work in accordance with the laws and
regulations prevailing in the country concerned, technical
standard and explanation for work, and make absolutely sure
that an exclusive circuit is used. Any insufficient capacity of
power circuit and improper work can result in electric shock and
fire hazard.
The column with this mark shows
"Conceivable Threat of Death or Serious
Injury".
The column with this mark shows "Likelihood
of Damage or Loss to Materials only".
Never Fail to Observe
■ Kinds of the items to be observed are categorized for
clarification with the following pictorial symbols.
WARNING
The external air intake opening should be positioned away from
the exhaust openings of combustion gases etc. The intake of
such gases could cause a lack of oxygen in the room.
The external air intake opening should not be positioned
where discharged air may directly enter it.
A situation like this will lead to the room being
contaminated and this may pose a health risk.
Netting or something similar should be provided at the external
air intake opening to prevent birds etc. interfering with the unit.
Nests or other foreign objects should be removed. That could
cause a lack of oxygen in the room.
Carry out the ground work. Never connect the ground wire to a
gas pipe, a water supply pipe, a lightning conductor, a ground line
of a telephone, etc. An incomplete ground wire is likely to cause
an electric shock.
When the system is checked and the power cable undergoes
maintenance, stop the operation, and switch the exclusive circuit
breaker "OFF".
Otherwise, it could cause an electric shock.
This pictorial indication shows "Prohibited".
This pictorial indication shows "Forced
Execution".
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