MITSUBISHI ELECTRIC P500YMF-C - Manual (Page 19)

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[2] Refrigerant Circuit Diagram and Thermal Sensor
PURY-P400, 500YMF-C
: Solenoid valve
: Orifice
: Capillary
: Check valve
: Thermal sensor
: Strainer
SP : Service port
ACC : Accumulator
CV3b
BV1 BV2
ST1
TH5
CV2b
ST15
TH7
TH6
CJ2
MA
SA
CJ3
CJ1
63HS
63H1
O/S
63H2
SLEV
Comp2
Comp1
CV1b
CV1a
SV32
SV22
CP3a
TH12
TH2 TH9
Dr
ier
CP2
TH11
ST9
ST5
ST6
ST2
21S4a
21S4b
ST3
ST4
ST8
TH3
TH4
63LS
HEXf1 HEXf3
HEXb1
HEXf2
ST14
ST13
ST12
ST11
CV5b CV7b
SV8
SV6
SV5
SV4
SV3
SV7
SV Bloc
k 2
SV Bloc
k 1
HEXf4
HEXb2
CV4b
CV4a
CV10a
Or
ifice
CV9a CV8a
CV3a
CV2a
CV5a CV6a
CV7a
CV6b
CV Bloc
k 2
CV Bloc
k 1
* SV22, 32:
P500 only
CP3b
SV4a SV6a
SV1
CP1
CS Circuit