P
ipin
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Di
ag
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a
m
Sa
m
s
u
n
g
El
ec
troni
c
s
233
Discharge temperature protection
ƒ
Purpose
P
r
e
v
e
nt
ab
nor
m
a
l
d
is
c
h
a
r
ge
t
e
m
p
e
r
a
t
u
r
e
to
prot
ec
t
th
e
s
y
st
e
m
a
n
d
c
o
m
pr
e
ssors
.
ƒ
Concept
Tw
o
-
ph
a
s
e
r
ef
ri
ge
r
a
nt
is
in
j
ec
t
ed
into
c
o
m
pr
e
ssors
to
dec
r
ea
s
e
th
e
d
is
c
h
a
r
ge
t
e
m
p
e
r
a
t
u
r
e.
T
h
e
c
o
m
pr
e
ssor
f
r
e
q
ue
n
c
y
is
l
o
w
e
r
ed
to
dec
r
ea
s
e
th
e
d
is
c
h
a
r
ge
t
e
m
p
e
r
a
t
u
r
e.
ƒ
Control specifications in detail
- T
h
e
c
o
m
pr
e
ssor
f
r
e
q
ue
n
c
y
is
c
ontro
ll
ed
acc
or
d
in
g
to
th
e
d
is
c
h
a
r
ge
t
e
m
p
,
a
s
sho
w
n
be
l
o
w
.
1
st
st
e
p
E
VI
EE
V
Op
e
n
: E
VI
EE
V
is
f
or
c
i
b
ly
op
e
n
ed.
2
n
d
st
e
p
E
VI
EE
V
Op
e
n
: T
h
e
cu
rr
e
nt
f
r
e
q
ue
n
c
y
is
f
i
x
ed.
(
I
t
is
possi
b
l
e
to
l
o
w
e
r
th
e
f
r
e
q
ue
n
c
y
i
f
n
ece
ss
a
r
y)
3
r
d
st
e
p
Hz
d
o
w
n
: T
h
e
f
r
e
q
ue
n
c
y
is
f
or
c
i
b
ly l
o
w
e
r
ed
b
y
5
Hz
a
t
sp
ec
i
f
i
ed
int
e
r
v
a
l
s
.
4
th
st
e
p
HP
d
o
w
n
: T
h
e
f
r
e
q
ue
n
c
y
is
f
or
c
i
b
ly l
o
w
e
r
ed
b
y 1Hz
e
v
e
r
y
s
ec
on
d.
5th
st
e
p
Co
m
p
trip
:
Co
m
pr
e
ssors
stop
a
n
d
a
n
e
rror
is
tri
gge
r
ed
(E41
6
)
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7-3 Functions
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7-3-2 Control
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Содержание AM080FXWANR
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