Panasonic R410A - 3-Phase Unit; Cr-Pcb A746967 (U-100 Pe1 R8, U-125 Pe1 R8, U-140 Pe1 R8)

4-17
4
4-12-2. 3-Phase Unit
CR-PCB
A746967 (U-100PE1R8, U-125PE1R8, U-140PE1R8)
A.ADD
MODE
D303
(LED2)
D302
(LED1)
S003
JP001TEST
TERMINAL
CN-PRY2
CN-PRY1
S002
PUMP
DOWN
RUN
STOP
CHK
CN-OPT1
CN-OPT2
EMG plug
(CN-EMG)
SILENT
(CN-
SILENT)
LED for
EEPROM
memory
IC
(D330)
POWER LED
(D514)
High-pressure
sensor
(CN-HPS)
Outdoor air
temp
(CN-TO)
Comp
discharge
temp
(CN-TD)
RC plug
(CN-RC)
Intermediate
temperature
sensor in heat
exchanger
(CN-C2)
Suction
temp
(CN-TS)
High-pressure
switch plug
(CN-63PH)
OC plug
(CN-OC)
MOV plug
(CN-MOV1)
EEPROM memory IC
(IC18)
Inlet
temperature
sensor in heat
exchanger
(CN-C1)
䡵
Sec4.indd17Sec4.indd17 2012/03/0717:35:262012/03/0717:35:26