Carrier AQUAZONE 50PCH - Manual (Page 16)

16
WH
S
P-OPEN
F
S
D
Fig. 1
8
—
Unit
s
wi
th Comple
te
C
a
n
d
WS
HP Ope
n
Mul
tiple
Protoc
ol
C
o
nt
rols
A50-8697
LEGEND
BM
—
Blo
w
e
r Motor
BR
—
Bl
o
w
e
r Rela
y
CO
—
Cond
ensate
Ov
erflo
w
FSD
—
F
ir
e
S
m
ok
e
D
e
te
ct
o
r
LW
T
—
Lea
ving W
a
ter T
e
mper
ature
N.C
.
—
Nor
m
ally Closed
OA
D
—
Outside Air Dam
per
OCC
—
Occupancy Input Cont
act
RH
—
Relativ
e
Humidity
SA
T
—
Supply Air T
e
mper
ature
SPT
—
Space T
e
mpe
rature