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Piping Diagrams
SiUS041111
232
Appendix
RXN09/12KEVJU
RXN15/18/24KEVJU
OUTDOOR U
N
IT
HEAT EXCHA
N
GER
9/32C
u
T
9/32C
u
T
3/
8
C
u
T
3/16C
u
T
1/4C
u
T
1/4C
u
T
3/16C
u
T
M
PROPELLER FA
N
1/4C
u
T
3/
8
C
u
T
3/
8
C
u
T
STRAI
N
ER
FIELD PIPI
N
G
3/16C
u
T
(1/4C
u
T)
3/
8
C
u
T
1/4C
u
T
REFRIGERA
N
T FLO
W
MUFFLER MUFFLER
FIELD PIPI
N
G
3/
8
C
u
T
COOLI
N
G
COMPRESSOR
(3/
8
C
u
T)
HEATI
N
G
ACCUMULATOR
MOTOR OPERATED
V
AL
V
E
OUTDOOR TEMPERATURE
THERMISTOR
HEA
T EXCHA
N
GER
THERMIST
OR
MUFFLER
W
ITH
FILTER
FA
N
MOTOR
LIQUID STOP
V
AL
V
E
GAS STOP
V
AL
V
E
DISCHARGE PIPE
THERMISTOR
FOUR-
W
AY
V
AL
V
E
O
N
: HEATI
N
G
3D065936A
OUTDOOR U
N
IT
(
8
.0)
HEAT EXCHA
N
GER
5/16C
u
T
5/16C
u
T
(16.0
)
5/
8
C
u
T
5/16C
u
T
(12.0)
15/32C
u
T
CAPILLARY TUBE 1
5/16C
u
T
5/32C
u
T
5/16C
u
T
(4.0)
(
8
.0)
5/16C
u
T
CAPILLARY TUBE 2
(6.0)
(6.0)
REFRIGERA
N
T FLO
W
5/32C
u
T
5/16C
u
T
5/16C
u
T
1/4C
u
T
1/4C
u
T
COOLI
N
G
(4.0)
(
8
.0)
CAPILLARY TUBE 3
5/32C
u
T
5/16C
u
T
HEATI
N
G
(4.0)
(
8
.0)
M
(6.0
)
PROPELLER FA
N
1/4C
u
T
(12.0)
(12.0)
15/32C
u
T
15/32C
u
T
(12.0)
(12.0)
15/32C
u
T
15/32C
u
T
(6.0
)
1/4C
u
T
(12.0
)
15/32C
u
T
FIELD PIPI
N
G
MUFFLER
(
8
.0)
(1/4 C
u
T)
1/4C
u
T
5/16C
u
T
(6.0)
(6.4)
MUFFLER
(
8
.0)
(12.0)
5/16C
u
T
15/32C
u
T
ACCUMULATOR
FIELD PIPI
N
G
(1/2 C
u
T)
(12.7)
COMPRESSOR
U
N
IT = I
N
CH (mm)
OUTDOOR AIR TEMPERATURE
THERMISTOR
MUFFLER
W
ITH
FILTER
MUFFLER
W
ITH
FILTER
MOTOR OPERATED
V
AL
V
E
HEAT
EXCHA
N
GER
THERMISTOR
GAS STOP
V
AL
V
E
W
ITH SER
V
ICE PORT
LIQUID STOP
V
AL
V
E
DISCHARGE PIPE
THERMISTOR
FOUR-
W
AY
V
AL
V
E
O
N
:HEATI
N
G
3D071265