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SiUS28-902_B
Refrigerant Circuit
Refrigerant Circuit
7
S
V
S
V
Filter
M
Indoor heat exchanger
Electronic
Electronic
Field piping
Field piping
f
3/
8
f
5/
8
Stop
v
al
v
e
Indoor
u
nit
(
w
ith ser
v
ice port 5/16" flare)
F
u
si
b
le pl
u
g
Solenoid
v
al
v
e
Solenoid
v
al
v
e
Capillary t
ub
e
Fo
u
r-
w
ay
v
al
v
e
Check
v
al
v
e
High
press
u
re
sensor
High
press
u
re
s
w
itch
Lo
w
press
u
re
sensor
Compressor
acc
u
m
u
lator
Press
u
re
reg
u
lating
v
al
v
e
O
u
tdoor
heat exchanger
Ser
v
ice port
(5/16" flare)
Fan
Filter
Acc
u
m
u
lator
Compressor
O
u
tdoor
u
nit
S1PH
S1
N
PL
S1
N
PH
M
u
ffler
Filter
Filter
Filter
Fan
C: 3D06223
8
C
R3T
R5T
R2T
R10T
*
R1T
R4T
E
1
3
5
2
4
T
S
J
G
M
O
A
P
N
D
*
This thermistor is near the electrical compon