14
Oper
Manual
There are two types of precautions described below:
Warning: Failure to comply may lead to death or serious injury.
Caution: Failure to comply may lead to injury or damaging the unit.
Depending on the situation, this may also lead to serious injury.
Once
the
installation
is
completed,
please
store
the
manual
properly
for
future
reference.
When
this
air
conditioner
is
handed
over
to
other
users,
make
sure
that the manual is included with the handover.
Warning
•
Do
not
use
this
unit
in
places
where
flammable
gas
may
exist.
If
flammable
gas
comes
into
contact
with
the
unit,
a
fire
may
occur,
which could result in serious injury or death.
•
If
this
unit
exhibits
any
abnormal
behavior
(such
as
emitting
smoke)
there
is
a
danger
of
serious
injury.
Disconnect
the
power
supply and contact your supplier or service engineer immediately.
•
The
refrigerant
in
this
unit
is
safe
and
should
not
leak
if
the
system
is
designed
and
installed
properly.
However,
if
a
large
amount
of
refrigerant
leaks
into
a
room,
the
oxygen
concentration
will
decrease
rapidly,
which
can
cause
serious
injury
or
death.
The
refrigerant
used
in
this
unit
is
heavier
than
air,
so
the
danger
is
greater
in
basements
or
other
underground
spaces.
In
the
event
of
a
refrigerant
leak,
turn
off
any
devices
that
produce
a
naked
flame
and
any
heating
devices,
ventilate
the
room,
and
contact
your
supplier or service engineer immediately.
•
Toxic
fumes
may
be
produced
if
the
refrigerant
in
this
unit
comes
into
contact
with
naked
flames
(such
as
from
a
heater,
gas
stove/burners, or electric appliances).
•
If
this
unit
is
used
in
the
same
room
as
a
cooker,
stove,
hob,
or
burner,
ventilation
for
sufficient
fresh
air
must
be
ensured,
otherwise
the
oxygen
concentration
will
fall,
which
may
cause injury.
•
Dispose
of
this
unit’s
packaging
carefully,
so
children
cannot
play
with
it.
Packaging,
especially
plastic
packaging,
can
be
dangerous, can
cause
serious
injury
or
death.
Screws,
staples
and other metal
packaging
components
can
be
sharp
and
should
be disposed of carefully to avoid injury.
•
Do
not
attempt
to
inspect
or
repair
this
unit
yourself.
This
unit
should
only
be
serviced
and
maintained
by
a
professional
air
conditioning
service
engineer.
Incorrect
servicing
or
maintenance
can cause electric shocks, fire or water leaks.
•
This
unit
should
only
be
re-positioned
or
re-installed
by
a
professional
technician.
Incorrect
installation
can
lead
to
electric
shocks, fire
or
water
leaks.
The
installation
and
grounding
of
electrical appliances
should
only
be
carried
out
by
licensed
professionals.
Ask your supplier or installation engineer for further information.
with water, as this can lead to electric shocks or fire.
•
Turn
off
the
unit
before
cleaning
it
to
avoid
electric
shocks.
Otherwise, an electric shock and injury may result.
•
To
avoid
electric
shocks
and
fires,
install
an
earth
leakage
detector.
•
Do
not
use
paint,
varnish,
hair
spray,
other
flammable
sprays
or
other
liquids
that
may
give
off
flammable
fumes/vapor
near
this
unit, as doing so can cause fires.
•
When
replacing
a
fuse,
ensure
that
the
new
fuse
to
be
installed
completely complies with requirements.
•
Do
not
open
or
remove
the
unit's
panel
when
the
unit
is
powered
on.
Touching
the
unit's
internal
components
while
the
unit
is
powered
on
can
lead
to
electric
shocks
or
injuries
caused
by
moving parts such as the unit's fan.
•
Ensure
that
the
power
supply
is
disconnected
before
any
servicing
or maintenance is carried out.
blocked
by
dirt
or
dust,
water
leaks
may
occur
when
the
unit
is
•
Do
not
allow
this
unit
or
its
remote
control
to
come
into
contact
•
Do
not
touch
the
unit
or
its
remote
control
with
wet
hands,
as
doing so can lead to electric shocks.
•
Do not allow children to play near this unit, as doing so risks injury.
•
Do
not
insert
your
fingers
or
other
objects
into
the
unit’s
air
inlet
or
air outlet to avoid injury or damage to the equipment.
•
Do
not
spray
any
liquids
onto
the
unit
or
allow
any
liquids
to
drip
onto the unit.
•
Do
not
place
vases
or
other
liquid
containers
on
the
unit
or
in
places
where
liquid
could
drip
onto
it.
Water
or
other
liquids
that
come into contact with the unit can lead to electric shocks or fires.
•
Do
not
remove
the
remote
control’s
front
or
back
overs
and
do
not
touch
the
remote
control’s
internal
components,
as
doing
so
can
cause
injury.
If
the
remote
control
stops
working,
contact
your supplier or service engineer.
•
Ensure
that
the
unit
is
properly
grounded,
otherwise
electric
shocks
or
a
fire
may
result.
Electrical
surges
(such
as
those
that
can
be
caused
by
lightning)
can
damage
electrical
equipment.
Ensure
that
suitable
surge
protectors
and
circuit
breakers
are
properly installed, otherwise electric shocks or a fire may result.
•
Dispose
of
this
unit
properly
and
in
accordance
with
regulations.
If
electrical
appliances
are
disposed
of
in
landfills
or
dumps,
hazardous
substances
can
leak
into
the
groundwater
and
thus
enter
the food chain.
•
Do
not
use
the
unit
until
the
qualified
technician
instructs
you
that
it is safe to do so.
•
Do
not
place
appliances
that
produce
naked
flames
in
the
path
of
the
airflow
from
the
unit.
The
airflow
from
the
unit
may
increase
the
rate
of
combustion,
which
may
cause
a
fire
and
cause
serious
injury
or
death.
Alternatively,
the
airflow
may
cause
incomplete
combustion
which
can
lead
to
reduced
oxygen
concentration
in
the room, which can cause serious injury or death.
Caution
•
Only
use
the
air
conditioner
for
its
intended
purpose.
This
unit
should
not
be
used
to
provide
refrigeration
or
cooling
for
food,
plants, animals, machinery, equipment or art.
•
Do
not
insert
your
fingers
or
other
objects
into
the
unit’s
air
inlet
or
air outlet to avoid injury or damage to the equipment.
•
The
fins
on
the
unit’s
heat
exchanger
are
sharp
and
can
cause
injury
if
touched.
To
prevent
injury,
when
the
unit
is
being
serviced,
gloves should be worn or the heat exchanger should be covered.
•
Do
not
place
items
which
might
be
damaged
by
moisture
under
the
unit.
When
the
humidity
is
greater
than
80%
or
if
the
drain
pipe
is
blocked
or
the
air
filter
is
dirty,
water
could
drip
from
the
unit
and
damage objects placed under the unit.
•
Ensure
that
the
drain
pipe
functions
properly.
If
the
drain
pipe
is
running
in
cooling
mode.
If
this
happens,
turn
the
unit
off
and
contact your supplier or service engineer.
•
Do
not
touch
the
internal
parts
of
the
control.
Do
not
remove
the
front panel. Some internal parts may cause injury or be damaged.
•
Ensure
that
children,
plants
and
animals
are
not
directly
exposed
to the airflow from the unit.
•
When
fumigating
a
room
with
insecticide
or
other
chemicals,
cover
the
unit
well
and
do
not
run
it.
Failure
to
observe
this
caution
could
lead
to
chemicals
getting
deposited
inside
the
unit
and
later
emitted
from
the
unit
when
it
running,
endangering
the
health
of
any room occupants.
•
Do
not
dispose
of
this
product
as
unsorted
waste.
It
must
be
separately
collected
and
processed.
Ensure
that
all
applicable
legislation
regarding
the
disposal
of
refrigerant,
oil
and
other
materials
is
adhered
to.
Contact
your
local
waste
disposal
authority
for information about disposal procedures.
