96
F
ig
. 46 — 23X
L
Ch
il
ler
Co
n
tro
l S
c
h
e
m
a
ti
c
D
e
notes
C
o
mp
onent
T
e
rm
in
a
l
Wi
re
Sp
lice
D
e
notes
C
ond
uc
to
r
M
a
le
/F
emal
e C
onn
ec
to
r
O
p
ti
on W
ir
ing
LE
G
E
N
D
CB
—
C
ir
c
ui
t B
reak
er
CCM
—
C
h
ill
e
r C
ontr
o
l
M
odul
e
CV
C
—
C
h
ill
e
r
V
is
ual
C
ontr
o
ller
CO
M
P
R
—
Co
m
p
re
s
s
o
r
CO
ND
—
C
ond
DL
/DP
—
D
a
tal
in
k
or
D
a
tapor
t
DIS
C
H
—
D
is
c
har
ge
EN
T
—
En
te
ri
n
g
EV
A
P
—
E
v
ap
or
ato
r
EX
T
—
E
x
ter
nal
GN
D
—
G
ro
und
HG
BP
—
H
o
t G
a
s
B
y
pas
s
IS
M
—
Inte
g
rated
S
tar
ter
M
odul
e
LV
G
—
Leav
in
g
PR
E
S
S
—
Pr
e
s
su
re
RE
Q
M
T
—
R
equ
ir
emen
t
SW
—
Sw
it
c
h
TE
M
P
—
T
e
mpe
ratur
e
TB
—
T
e
rm
inal
B
o
ar
d
VV
I
—
V
a
ri
ab
le
V
o
lu
me
Inde
x
D
e
notes
P
o
w
e
r P
anel
T
e
rm
in
al
**
D
e
notes
Mot
o
r S
tar
ter
P
a
nel
C
onn.