3.
Prec
auti
ons
T
he
environmentall
y f
riendl
y R600a i
s
used
as
the
re
f
riger
a
nt
. R600a
has
no
dam
a
ging
i
nfluence
on
the o
z
one
l
ay
er
(OD
P),
a
negligi
b
le
greenhouse
effect
(GWP) a
nd
i
s
a
vaila
b
le
w
orld
wi
de
. B
ec
a
use
o
f
i
ts
efficient
energ
y
properties,
R600a
is
highl
y
su
i
t
ab
le
as
a
coolant
f
or
this
a
ppl
i
c
a
tion
. S
pecial
prec
a
utions
must
b
e
t
a
ken
i
nto
consider
a
tion
due
to
the
cool
a
nt's h
i
gh
flamm
ab
ilit
y.
Warning -This unit uses a
fl
ammable refrigerant.
If
re
f
riger
a
nt
le
a
ks
a
nd
comes
i
n
contact
wi
th
fire
or
he
a
ting
p
a
rt,
i
t
w
ill
cre
a
te
harm
f
ul
g
a
s
a
nd
there
is
risk
o
f
fire.
R
e
a
d
the
USER MANUAL
c
a
refully
b
e
f
ore
oper
a
tion
.
F
urther
i
n
f
orm
a
tion
i
s
a
vaila
b
le
i
n
the
USER MANUAL
,
SERVICE MANUAL
,
a
nd
the
like.
S
ervice
personnel
a
re
re
q
u
i
red
to
c
a
re
f
ully
re
a
d
the
USER MANUAL a
nd
SERVICE MANUAL
b
e
f
ore
oper
a
tion
.
THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY
T
his
a
ppli
a
nce
c
a
n
b
e
used
by
ch
i
ldren
a
ged
f
rom
8 y
e
a
rs
a
nd
ab
ove
a
nd
persons
wi
th
reduced
ph
y
sical,
sensor
y
or
mental
c
a
p
ab
ilities
or
lack
of
e
x
perience
a
nd
kno
w
ledge
if
the
y
h
a
ve
b
een
given
supervis
i
on
or
i
nstruction
concern
i
ng
use
o
f
the
a
ppli
a
nce
i
n
a
s
af
e
way a
nd
underst
a
nd
the
h
aza
rds
i
nvolved
. C
h
i
ldren
shall
not
pl
ay wi
th
the
a
ppli
a
nce.
C
le
a
n
i
ng
a
nd
user
mainten
a
nce
shall
not
b
e
made
by
children
wi
thout
supervis
i
on
.
T
he
un
i
t
i
s
designed
onl
y f
or
use
wi
th
R600a
gas
a
s
the
design
a
ted
re
f
riger
a
nt
.
T
he
re
f
riger
a
nt
loop is
sealed
. O
nl
y a q
ualified
techn
i
c
ia
n
should
a
ttempt
to
service!
D
o
not disch
a
rge
the
re
f
r
i
ger
a
nt
i
nto
the
a
tmosphere.
If R600a i
s
present
or
even
suspected,
do
not
allo
w
untr
ai
ned
personnel
to
a
ttempt
to
find
the
c
a
use.
T
he
lack
o
f
smell
does
not
i
nd
i
c
a
te
a
lack
o
f
esc
a
ped
gas.
If a
le
a
k
i
s
detected,
i
mmed
ia
tely
evacu
a
te
all
persons
f
rom
the
store,
ventil
a
te
the
room
a
nd
contact
the
local
fire
department
to
a
dvise
them
th
a
t
a
le
a
k
has
occurred
.
D
o
not let
a
n
y
persons
b
ack
i
nto
the
room
until
the
qual
i
fied
service
techn
i
c
ia
n
has
a
rrived
a
nd
th
a
t
techn
i
c
ia
n
a
dvises
th
a
t
i
t
is
s
af
e
to
return
to
the
room.
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