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107
APPENDIX F (cont)
Discharge
Service
V
alve
1
Oil
Filter
(Internal)
Oil
Pump
Flow
Switch
Sightglass
Dry
Eye
MotorCooling
SolenoidV
alve
OIl
Filter
(External)
Liquid
Line
Service
V
alve
Strainer/
Filter
Drier
Economizer
Economizer
TXV
Loader
1
Loader
2
4
5
Econ.
Solenoid
Motor
Cooling
Solenoid
V
alve
Loader
2
Loader
1
5
4
Oil
Filter
(Internal)
Econ.
Solenoid
Minimum
Load
Control
Solenoid
(Option)
Minimum
Load
Control
V
alve
(Option)
EXV
Service
V
alve
(SSV
Option)
Suction
Service
V
alve
(Option)
Relief
V
alve
Suction
Service
V
alve
(Option)
7
8
Relief
V
alve
10
3
6
6
Muffler
9
2
Liquid
Line
Solenoid
V
alve
(Brine
Option)
Discharge
Service
V
alve
(w/o
SSV
Option)
Relief
V
alve
(SSV
Option)
Muffler
(w/o
SSV
Option)
Relief
V
alve
(SSV
Option)
Oil
Level
Switch
Oil
Level
Indicating
Sightglasses
Check
V
alve
Ty
pic
a
l
S
y
s
te
m
Compon
e
n
ts
,
3
0
H
X
C
2
0
6
-2
7
1
C
ir
c
u
it
A,
W
ith
Ec
onomiz
e
r
LEG
E
N
D
EX
V
—
E
le
c
tr
oni
c
E
xpans
ion
V
alv
e
SS
V
—
S
u
ct
io
n
S
er
vi
ce
V
a
lv
e
TX
V
—
T
her
mos
tat
ic
Expans
ion
Va
lv
e
1—
S
u
ct
io
n
P
re
ssur
e
T
rans
ducer
2—
Disc
harge
Pres
sure
T
ransd
u
cer
3—
E
c
onom
iz
er
Pres
sure
T
ransduc
er
4—
O
il
P
ress
ure
T
ransducer
5—
High
P
res
s
ure
S
witc
h
6—
Disc
harge
G
a
s
T
her
m
is
tor
7—
E
n
te
ri
ng
Chill
e
d
W
a
ter
T
her
mis
tor
8—
Lea
ving
Chill
ed
W
at
er
T
her
mis
tor
9—
E
nt
er
ing
Condens
er
W
a
te
r
T
her
m
ist
or
(O
pt
ion)
10
—
Lea
ving
Condense
r
W
a
te
r
T
her
m
ist
or
(O
pt
ion)
—
Ref
rigerant
Acc
e
ss
F
it
ti
ng
—
High
F
lo
w
S
c
hr
ader
V
alv
e
—
B
a
c
kseat
ing
S
er
vic
e
V
a
lv
e
wit
h
R
ef
ri
gerant
P
or
t
—
F
u
si
b
le
P
lu
g
—
De
v
ice
C
onnect
ion