ACC-SVN190B-EN
9
Transducer and Tee
W
WA
AR
RN
NIIN
NG
G
R
R--4
41
10
0A
A R
Re
effrriig
ge
erra
an
ntt u
un
nd
de
err H
Hiig
gh
he
err
P
Prre
essssu
urre
e tth
ha
an
n R
R--2
22
2!!
F
Fa
aiillu
urre
e tto
o u
usse
e p
prro
op
pe
err e
eq
qu
uiip
pm
me
en
ntt o
orr cco
om
mp
po
on
ne
en
nttss a
ass
d
de
essccrriib
be
ed
d b
be
ello
ow
w,, cco
ou
ulld
d rre
essu
ulltt iin
n e
eq
qu
uiip
pm
me
en
ntt ffa
aiilliin
ng
g
a
an
nd
d p
po
ossssiib
blly
y e
ex
xp
pllo
od
diin
ng
g,, w
wh
hiicch
h cco
ou
ulld
d rre
essu
ulltt iin
n
d
de
ea
atth
h,, sse
erriio
ou
uss iin
njju
urry
y,, o
orr e
eq
qu
uiip
pm
me
en
ntt d
da
am
ma
ag
ge
e..
T
Th
he
e u
un
niittss d
de
essccrriib
be
ed
d iin
n tth
hiiss m
ma
an
nu
ua
all u
usse
e R
R--4
41
10
0A
A
rre
effrriig
ge
erra
an
ntt w
wh
hiicch
h o
op
pe
erra
atte
ess a
att h
hiig
gh
he
err p
prre
essssu
urre
ess
tth
ha
an
n R
R--2
22
2.. U
Usse
e O
ON
NL
LY
Y R
R--4
41
10
0A
A rra
atte
ed
d sse
errv
viicce
e
e
eq
qu
uiip
pm
me
en
ntt o
orr cco
om
mp
po
on
ne
en
nttss w
wiitth
h tth
he
esse
e u
un
niittss.. F
Fo
orr
ssp
pe
ecciiffiicc h
ha
an
nd
dlliin
ng
g cco
on
ncce
errn
nss w
wiitth
h R
R--4
41
10
0A
A,, p
plle
ea
asse
e
cco
on
ntta
acctt y
yo
ou
urr llo
occa
all T
Trra
an
ne
e rre
ep
prre
esse
en
ntta
attiiv
ve
e..
N
NO
OT
TIIC
CE
E
W
Wiirre
e D
Da
am
ma
ag
ge
e!!
F
Fa
aiillu
urre
e tto
o ffo
ollllo
ow
w iin
nssttrru
uccttiio
on
nss b
be
ello
ow
w cco
ou
ulld
d rre
essu
ulltt iin
n
d
da
am
ma
ag
ge
ed
d w
wiirre
ess..
U
Usse
e p
prro
ov
viid
de
ed
d w
wiirre
e ttiie
ess tto
o m
ma
akke
e ssu
urre
e w
wiirre
e a
arre
e
sse
eccu
urre
ed
d a
an
nd
d p
prro
otte
ecctte
ed
d ffrro
om
m ssh
ha
arrp
p e
ed
dg
ge
ess a
an
nd
d h
ho
ott
ssu
urrffa
acce
ess..
Install a tee and pressure transducer on the discharge
line service port at each compressor using the
following instructions:
1. Remove cap nut from the unit's high pressure
service port on the discharge line that runs from the
compressor.
Figure 6. High pressure service port
High pressure
service port
2. Install the transducer onto the Tee port without the
valve core.
Figure 7. Transducer to tee
3. Place the Tee flare nut with valve core depressor on
the unit high pressure tap, where the cap nut was
located.
N
No
otte
e:: If the high pressure service port is on another
Tee, refer to
for connection.
Figure 8. Tee and transducer installed on high
pressure service port
4. Tighten flare nut securely to the high pressure
service port and check for leaks.
Wiring
N
NO
OT
TIIC
CE
E
W
Wiirre
e D
Da
am
ma
ag
ge
e!!
F
Fa
aiillu
urre
e tto
o ffo
ollllo
ow
w iin
nssttrru
uccttiio
on
nss b
be
ello
ow
w cco
ou
ulld
d rre
essu
ulltt iin
n
d
da
am
ma
ag
ge
ed
d w
wiirre
ess..
U
Usse
e p
prro
ov
viid
de
ed
d w
wiirre
e ttiie
ess tto
o m
ma
akke
e ssu
urre
e w
wiirre
e a
arre
e
sse
eccu
urre
ed
d a
an
nd
d p
prro
otte
ecctte
ed
d ffrro
om
m ssh
ha
arrp
p e
ed
dg
ge
ess a
an
nd
d h
ho
ott
ssu
urrffa
acce
ess..
Control Box Wiring
W
WA
AR
RN
NIIN
NG
G
H
Ha
azza
arrd
do
ou
uss V
Vo
olltta
ag
ge
e w
w//C
Ca
ap
pa
acciitto
orrss!!
F
Fa
aiillu
urre
e tto
o d
diisscco
on
nn
ne
ecctt p
po
ow
we
err a
an
nd
d d
diisscch
ha
arrg
ge
e
cca
ap
pa
acciitto
orrss b
be
effo
orre
e sse
errv
viicciin
ng
g cco
ou
ulld
d rre
essu
ulltt iin
n d
de
ea
atth
h o
orr
sse
erriio
ou
uss iin
njju
urry
y..
D
Diisscco
on
nn
ne
ecctt a
allll e
elle
eccttrriicc p
po
ow
we
err,, iin
nccllu
ud
diin
ng
g rre
em
mo
otte
e
d
diisscco
on
nn
ne
eccttss a
an
nd
d d
diisscch
ha
arrg
ge
e a
allll m
mo
otto
orr sstta
arrtt//rru
un
n
cca
ap
pa
acciitto
orrss b
be
effo
orre
e sse
errv
viicciin
ng
g.. F
Fo
ollllo
ow
w p
prro
op
pe
err
llo
occkko
ou
utt//tta
ag
go
ou
utt p
prro
occe
ed
du
urre
ess tto
o e
en
nssu
urre
e tth
he
e p
po
ow
we
err
cca
an
nn
no
ott b
be
e iin
na
ad
dv
ve
errtte
en
nttlly
y e
en
ne
errg
giizze
ed
d.. F
Fo
orr v
va
arriia
ab
blle
e
ffrre
eq
qu
ue
en
nccy
y d
drriiv
ve
ess o
orr o
otth
he
err e
en
ne
errg
gy
y sstto
orriin
ng
g
cco
om
mp
po
on
ne
en
nttss p
prro
ov
viid
de
ed
d b
by
y T
Trra
an
ne
e o
orr o
otth
he
errss,, rre
effe
err tto
o
tth
he
e a
ap
pp
prro
op
prriia
atte
e m
ma
an
nu
uffa
accttu
urre
err’’ss lliitte
erra
attu
urre
e ffo
orr
a
allllo
ow
wa
ab
blle
e w
wa
aiittiin
ng
g p
pe
erriio
od
dss ffo
orr d
diisscch
ha
arrg
ge
e o
off
cca
ap
pa
acciitto
orrss.. V
Ve
erriiffy
y w
wiitth
h a
a C
CA
AT
T IIIIII o
orr IIV
V v
vo
ollttm
me
ette
err
rra
atte
ed
d p
pe
err N
NF
FP
PA
A 7
70
0E
E tth
ha
att a
allll cca
ap
pa
acciitto
orrss h
ha
av
ve
e
d
diisscch
ha
arrg
ge
ed
d..
