Toshiba VN-250TE Bedienungsanleitung Seite 5

VN250_OM-01EN.fm Page 3 Thursday, September 8, 2005 10:31 AM
Cautions on Safety
Cautions for Installation
■ When Heat Exchange Ventilators are
relocated, contact your dealer or a
professional installer.
Improper practice of
installation could cause
a drop of the unit, a
water leakage, an
Prohibited
electric shock or a fire.
● Ask the sales office or the
engineering shop to perform the
work.
Cautions for
Maintenance
WARNING
■ When the system is checked and the
power cable undergoes maintenance,
stop the operation, and switch the
exclusive circuit breaker "OFF".
O N
O F F
The internal fan is revolving at high
speeds and can cause serious injury.
And when using a stepladder, etc.,
make sure to fix it properly.
■ It is strictly prohibited to place a
container of combustible gas or liquid
near Heat Exchange Ventilators or to
spray it directly with the gas or liquid.
It could cause a fire.
Prohibited
■ Do not use outside the rated voltage.
It could cause a fire or
an electric shock.
Prohibited
Never Fail to Observe
WARNING
■ The external air intake opening should
be positioned away from the exhaust
openings of combustion gases etc.
The intake of such gasses
could lead to a lack of
oxygen in the room.
Cautions for Operation
■ Combustion apparatus should not be
placed allowing a direct exposure to
wind of Heat Exchange Ventilators.
Incomplete combustion
could occur on the
apparatus.
Prohibited
■ Don't blow directly towards animals or
plants.
Prohibited
Likely to cause bad effect on animals
and plants.
■ Don't put a container of water on Heat
Exchange Ventilators.
When water spills, it is
likely to enter inside the
unit and degrade electric
insulation, possibly
Prohibited
resulting in an electric
shock.
■ 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.
CAUTION
■ Do not wash Heat Exchange
Ventilators with water.
It could cause an electric
shock.
Keep from
water
■ Do not handle switches with a wet
hand.
It could cause an electric
shock.
Don't touch
with wet hands
■ If Heat Exchange Ventilators are not
used for a long period of time, switch
the exclusive circuit breaker "OFF" for
safety reasons.
If the power is left on, any build-up of
dust could cause a heat generation or
a fire.
O N
O F F
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