Outdoor Units Control Pcb; Outdoor Unit Control Pcb - Panasonic S-45PU1E5 Technical Data & Service Manual

4-13. Outdoor Unit Control PCB

4-13-1. Single-Phase Unit
CR-PCB
A746894 (U-60PE1E5, U-71 PE1E5)
LED for
EEPROM
memory
4
IC
(D330)
CHK
D302
(LED1)
D303
(LED2)
CN-OPT1
CN-OPT2
Outdoor air
temp
(CN-TO)
EEPROM memory IC
TEST Inlet
temperature
Comp
sensor in heat
discharge
exchanger
temp
(CN-C1)
(CN-TD)
TERMINAL
RC plug
(CN-RC)
POWER LED
(IC18)
EMG plug
(CN-EMG)
MOV plug
Suction
(CN-MOV1)
Intermediate
(CN-TS)
temperature
sensor in heat
exchanger
(CN-C2)
4-14
JP001
(D514)
OC plug
(CN-OC)
High-pressure
temp switch plug
(CN-63PH)
SILENT
(CN-
SILENT)
S003
S002
PUMP
DOWN
RUN
A.ADD
MODE
STOP