Carrier AQUAZONE 50PSW036-360 - Manual (Page 10)

10
F
ig
. 6 — T
y
pi
cal
Aq
uazone
™ 50
PSW3
60 Compl
et
e C Cont
ro
l Wir
in
g
, 3
-Pha
se
Circuit Brea
k
e
r
High
Pr
ess
u
re
Switc
h
Lo
w Pre
s
sure
S
witch
Fuse
F
C
omplet
e C
C
omplet
e C 1
C
omplet
e C 2
C
omplet
e C
6
NO
TES:
1.
Compre
ssor
t
her
mally p
rot
ecte
d i
nte
rnal
ly
.
2.
All
wir
in
g to
the
un
it
m
u
st comply wi
th
NEC a
n
d
local codes
.
3.
T
ransf
o
rm
er
is wired
t
o 3
80
v
lead
(V
IO
) f
or
38
0-
3-50
op
er
at
ion
.
F
o
r 420
v o
per
a
tio
n s
witch
VI
O
and BRN lead
s at
L1 and insula
te
VI
O lea
d.
4.
FP1 t
her
mistor
pro
v
ide
s
fre
ez
e
prot
ect
ion f
or
source w
a
te
r.
Wh
en using an
tif
re
e
z
e
solu
tio
n
s
,
cut JW3 jumper
.
5.
Chec
k insta
llat
ion wir
ing inf
o
rmat
ion f
o
r cont
roll
er
hookup
.
Cont
rol
wir
in
g m
u
st
b
e
Cla
ss 1
an
d v
o
lt
-
age r
a
tin
g
e
q
ual
to o
r g
reat
er
t
han
uni
t
su
pply
vo
lt
a
g
e.
6.
T
ransf
o
rm
er second
ar
y g
roun
d vi
a Complet
e C
boar
d
st
and
off
and scr
e
ws
to co
nt
rol bo
x.
(Gr
ound
a
v
ail
a
b
le f
rom t
o
p
2 st
ando
ff
s as
sho
wn.)
7.
A
q
u
a
stat
is
supp
lied wit
h unit
a
nd m
u
st
be
wir
ed
in ser
ies w
ith t
he h
ot l
eg of
th
e pump
. A
q
uas
ta
t is
rat
ed f
or
v
olt
age
s up
t
o 277 v
.
MS
—
Moto
r Switch
NEC
—
Nati
onal Ele
c
tr
ica
l
Co
de
P1
—
F
ield Wir
ing T
er
m
ina
l
B
loc
k
RV
S
—
Re
v
e
rsin
g V
a
lv
e
Sole
noid
S-WTR
—
Sour
ce
W
a
te
r
T
RANS
—
T
ransf
o
rmer
F
a
ct
or
y
Li
ne V
o
lta
ge Wir
in
g
F
a
ct
or
y
Lo
w V
olt
age Wir
ing
F
ield
Line
V
olt
age
Wir
ing
F
ield Lo
w V
o
lt
ag
e Wir
in
g
Pr
inte
d Ci
rcuit
T
ra
c
e
AL
—
A
lar
m Rela
y
Con
ta
c
ts
AST
A
T
—
A
q
u
a
sta
t De
vice
COMP
—
Com
p
ressor
CC
—
Co
m
p
ressor Cont
acto
r
DTS
—
Dischar
ge T
emper
atu
re Swit
ch
FP1
—
S
ensor
,
S
ource Lo
w T
e
mp Prot
ect
ion
FP2
—
S
ensor
,
L
oad Lo
w T
e
mp Prot
ect
ion
HP
—
Hig
h Pressure Switch
HPWS
—
Hig
h Pressure W
a
ter Switc
h
HWG
—
Ho
t W
a
te
r
G
ener
at
or
JW1
—
J
u
mper
Wire
f
o
r A
lar
m
LED
—
L
ight E
mittin
g
Dio
de
LO
C
—
L
oss
of
Ch
arge
Pr
essu
re
Swit
ch
L-WTR
—
L
oad W
at
er
Rela
y
/Contactor Coil
Sole
noid Coil
T
h
er
mist
or
Grou
nd
In
dicato
r Light
G=Gr
een,
R
=
Re
d
(Comp On)
(A
lar
m
Lig
h
t)