Carrier 19XR,XRV Hermetic Centrifugal Liquid Chillers - Manual (Page 103)

103
LE
G
E
ND
AU
X
—
A
u
xilia
ry
BRG
—
Be
a
rin
g
C
—
C
o
ntactor
CB
—
Cir
cu
it Br
e
a
ke
r
CCM
—
Ch
ille
r Co
n
tr
o
l M
o
d
u
le
CCN
—
Ca
rr
ie
r Co
m
fo
rt Ne
tw
o
rk
COM
P
’R
—
Co
m
p
re
ssor
COND
—
C
o
ndense
r
CVC
—
Ch
ille
r Visu
a
l Co
n
tr
o
lle
r
DISCH
—
D
isch
arge
DL
/D
P
—
Da
ta
lin
k o
r Da
ta
p
o
rt
ENT
—
En
te
ri
n
g
EV
AP
—
E
vapor
at
or
EX
T
—
Ex
te
rn
a
l
FR
—
Fr
a
m
e
GND
—
G
roun
d
G.V
.
—
G
u
ide V
ane
HGBP
—
Ho
t Gas B
y
pass
HT
E
X
CH
—
H
e
at E
xchang
er
LE
GE
ND (con
t)
IS
M
—
Inte
gr
a
ted S
tar
te
r Mo
dul
e
L
—
M
a
in
S
u
p
p
ly P
o
we
r
LV
G
—
Lea
vi
ng
N.O
.
—
No
rm
a
lly O
p
e
n
PRES
S
—
P
ressur
e
REQM
’T
—
R
equi
re
me
nt
TE
MP
—
T
e
mper
at
ure
TB
—
T
e
rm
inal
B
oar
d
D
enot
es C
ontr
o
l P
ane
l
T
e
rm
in
al
D
enot
es Oi
l P
u
mp T
e
rm
in
al
D
enot
es P
o
w
e
r P
anel
T
e
rm
in
a
l
**
D
enot
es Mot
o
r S
tar
te
r P
ane
l C
onn.
D
enot
es C
o
mp
onent
T
e
rm
in
al
Wir
e
Sp
lice
D
enot
es C
ondu
ctor
Mal
e
/F
ema
le C
onne
ctor
Option
W
iring
Fig. 4
6
A
—
Ele
c
tr
onic
PIC II
Cont
ro
l Pa
ne
l Wir
ing S
c
h
e
ma
tic
For
CV
C
(
F
ra
me
2
, 3
, 4
Compr
e
s
s
o
r)