1
2
-
8
Sams
u
ng
El
ectronics
12-6-2 "Pu
m
p down" P
r
oc
e
du
re
P
u
mp
down
wi
ll
be
carried
o
u
t
when
an
e
v
aporator
is
rep
l
aced
or
when
the
u
nit
is
re
l
ocated
in
another
area.
R
el
oc
a
tion of t
he
a
i
r
condition
er
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t$BSSZPVUUIFQVNQEPXOQSPDFEVSF SFGFSUPUIFEFUBJMTPGAQVNQEPXOh
t3FNPWFUIFQPXFSDPSE
t%JTDPOOFDUUIFBTTFNCMZDBCMFGSPNUIFJOEPPSBOEPVUEPPSVOJUT
t3FNPWFUIFGMBSFOVUDPOOFDUJOHUIFJOEPPSVOJUBOEUIFQJQF
t"UUIJTUJNFDPWFSUIFQJQFPGUIFJOEPPSVOJUBOEUIFPUIFSQJQFVTJOHBDBQPSWJOZMQMVHUPBWPJEGPSFJHONBUFSJBM
entering.
t%JTDPOOFDUUIFQJQFDPOOFDUFEUPUIFPVUEPPSVOJU
At
this
time
,
co
v
er
the
v
a
lv
e
of
the
o
u
tdoor
u
nit
and
the
other
pipe
u
sing
a
cap
or
v
iny
l
p
lu
g
to
a
v
oid
foreign
materia
l
entering.
t.BLFTVSFZPVEPOPUCFOEUIFDPOOFDUJPOQJQFTJOUIFNJEEMFBOETUPSFUPHFUIFSXJUIUIFDBCMFT
t.PWFUIFJOEPPSBOEPVUEPPSVOJUTUPBOFXMPDBUJPO
t3FNPWFUIFNPVOUJOHQMBUFGPSUIFJOEPPSVOJUBOENPWFJUUPBOFXMPDBUJPO
4
)
Tu
rn
the
3
way
v
a
lv
e
c
l
oc
k
wise
to
c
l
ose.
1
)
Remo
v
e
the
caps
from
the
3
way
v
a
lv
e
and
the
3
way
v
a
lv
e.
2)
Tu
rn
the
3
way
v
a
lv
e
c
l
oc
k
wise
to
c
l
ose
and
connect
a
press
u
re
ga
u
ge
(l
ow
press
u
re
side)
to
the
ser
v
ice
v
a
lv
e
,
and
open
the
3
way
v
a
lv
e
again.
3)
Set
the
u
nit
to
coo
l
operation
mode.
(
Chec
k
if
the
compressor
is
operating.)
5)
When
the
press
u
re
ga
u
ge
indicates
"
0
"
t
u
rn
the
3
way
v
a
lv
e
c
l
oc
k
wise
to
c
l
ose.
6
) Stop
operation
of
the
air
conditioner.
7
) C
l
ose
the
cap
of
each
v
a
lv
e.
3
way
Va
lv
e
2
way
Va
lv
e
