D - EIMWC01008-06_02EU - 7/182
3. MAIN COMPONENTS & CIRCUIT
DIAGRAM
E
x
p
a
n
s
io
n
v
a
lv
e
E
v
a
p
o
ra
to
r
S
h
u
t
o
ff
v
a
lv
e
Fi
lt
e
r
S
o
le
n
o
id
v
a
lv
e
P
re
s
s
u
re
R
e
lie
f
v
a
lv
e
1
5
,5
b
a
r
P
re
s
s
u
re
R
e
lie
f
v
a
lv
e
2
3
,5
b
a
r
Fl
o
w
S
w
it
c
h
Fi
lt
e
r
9
10
11
12
13
14
15
16
17
E
q
u
ip
m
e
n
t
C
o
m
p
re
s
s
o
r
S
h
u
t
o
ff
v
a
lv
e
C
o
n
d
e
n
s
e
r
S
h
u
t
o
ff
v
a
lv
e
Fi
lt
e
r
d
ri
e
r
S
h
u
t
o
ff
v
a
lv
e
(
c
h
a
rg
e
v
a
lv
e
)
S
o
le
n
o
id
v
a
lv
e
L
iq
u
id
i
n
d
ic
a
to
r
1
2
3
4
5
6
7
8
Co
n
tr
o
l
e
q
u
ip
m
e
n
t
H
ig
h
P
re
s
s
u
re
S
w
itc
h
2
1
,0
b
a
r
P
re
s
s
u
re
Tr
a
n
s
d
u
c
e
r
Te
m
p
e
ra
tu
re
Tr
a
n
s
d
u
c
e
r
H
ig
h
Te
m
p
e
ra
tu
re
S
w
it
c
h
L
o
w
P
re
s
s
u
re
L
im
ite
r
P
ZH
PT
TT
TZ
A
H
TZ
A
H