Daikin RMXS-L Series, Руководство по обслуживанию

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SiUS181305E Refrigerant Flow for Each Operation Mode
Refrigerant Circuit 36
3.2 Heating Operation
E
V
H
: F
u
ll close
E
V
C
:
8
0 p
u
lse
E
V
B
: SC control
OUTDOOR U
N
IT
I
N
DOOR U
N
IT
FIL
TER
FIL
TER
E
V
H
E
V
C
E
V
B
E
V
A
FIL
TER
FIL
TER
FIL
TER
FIL
TER
FIL
TER
E
V
H
E
V
A
E
V
B
FIL
TER
FIL
TER
FIL
TER
FIL
TER
E
V
H
E
V
A
E
V
B
FIL
TER
FIL
TER
FIELD PIPI
N
G
FIELD PIPI
N
G
SIR
OCCO F
A
N
SIR
OCCO F
A
N
SIR
OCCO F
A
N
SIR
OCCO F
A
N
SIR
OCCO F
A
N
SIR
OCCO F
A
N
SIR
OCCO F
A
N
FA
N
M
OTO
R
M
HEA
T EXCHA
N
GER
M M
M
M M M
BP U
N
IT
(R15417)
E
V
A
:
8
0 p
u
lse
E
V
H
: F
u
ll close
E
V
B
:
8
0 p
u
lse
E
V
H
: F
u
ll close
E
V
B
:
8
0 p
u
lse
E
V
A
: SC control
E
V
A
: SC control
FIELD PIPI
N
G
FIELD PIPI
N
G
FA
N
M
OTO
R
HEA
T EXCHA
N
GER
FIELD PIPI
N
G
FIELD PIPI
N
G
FA
N
M
OTO
R
HEA
T EXCHA
N
GER
FIELD PIPI
N
G
FIELD PIPI
N
G
FA
N
M
OTO
R
HEA
T EXCHA
N
GER
FIELD PIPI
N
G
FIELD PIPI
N
G
FA
N
M
OTO
R
HEA
T EXCHA
N
GER
FIELD PIPI
N
G
FIELD PIPI
N
G
FA
N
M
OTO
R
HEA
T EXCHA
N
GER
FIELD PIPI
N
G
OFF OFF OFF OFF
O
N
O
N
O
N
FIELD PIPI
N
G
FA
N
M
OTO
R
HEA
T EXCHA
N
GER
: High press
u
re li
qu
id refr
iger
ant
: High press
u
re high temp
. gas refr
iger
ant
: L
o
w
press
u
re lo
w
temp
. li
qu
id or gas refr
iger
ant
Y1E Y3E Y2S
PI control PI control OFF
ELECTR
O
N
IC
EXP
A
N
SIO
N
V
AL
V
E (R
OOM A)
ELECTR
O
N
IC
ELECTR
O
N
IC
GAS SIDE
THERMIST
OR (DGA)
GAS SIDE
THERMIST
OR (DGB)
GAS SIDE
THERMIST
OR (DGC)
LIQ
UID SIDE
THERMIST
OR (DLA)
LIQ
UID SIDE
THERMIST
OR (DLC)
LIQ
UID SIDE
THERMIST
OR (DLB)
ELECTR
O
N
IC
EXP
A
N
SIO
N
V
AL
V
E (BYP
ASS)
S
V
S V
SER
V
ICE POR
T
FIL
TER
FIL
TER
FIL
TER
FIL
TER
FIL
TER
HEA
T EXCHA
N
GER
COMPRESSOR
A
CCUMULA
T
OR
SOLE
N
OID
V
AL
V
E
(Y2S)
CAPILLAR
Y
TUBE
HIGH PRESSURE S
W
ITCH
CAPILLAR
Y
TUBE
SOLE
N
OID
V
AL
V
E
LO
W
PRESSURE
SE
N
SOR
CAPILLAR
Y
TUBE
OIL
SEP ARA TOR
HIGH PRESSURE SE
N
SOR
FOUR-
W
AY
V
AL
V
E
SER
V
ICE
POR
T
PRESSURE REGULA
TI
N
G
V
AL
V
E
ELECTR
O
N
IC
EXP
A
N
SIO
N
V
AL
V
E
(Y1E)
DOUBLE PIPE HEA
T EXCHA
N
GER
ELECTR
O
N
IC
EXP
A
N
SIO
N
V
AL
V
E (Y3E)
GAS LI
N
E
LIQ
UID LI
N
E
ELECTR
O
N
IC
EXP
A
N
SIO
N
V
AL
V
E (BYP
ASS)
ELECTR
O
N
IC
EXP
A
N
SIO
N
V
AL
V
E (R
OOM A)
ELECTR
O
N
IC
LIQ
UID SIDE
THERMIST
OR (DLA)
LIQ
UID SIDE
THERMIST
OR (DLB)
GAS SIDE
THERMIST
OR (DGA)
GAS SIDE
THERMIST
OR (DGB)
ELECTR
O
N
IC
EXP
A
N
SIO
N
V
AL
V
E (BYP
ASS)
ELECTR
O
N
IC
EXP
A
N
SIO
N
V
AL
V
E (R
OOM A)
ELECTR
O
N
IC
LIQ
UID SIDE
THERMIST
OR (DLA)
LIQ
UID SIDE
THERMIST
OR (DLB)
GAS SIDE
THERMIST
OR (DGA)
GAS SIDE
THERMIST
OR (DGB)
HEA
T
EXCHA
N
GER
HEA
T
EXCHA
N
GER
HEA
T
EXCHA
N
GER
HEA
T
EXCHA
N
GER
HEA
T
EXCHA
N
GER
HEA
T
EXCHA
N
GER
HEA
T
EXCHA
N
GER