Fujitsu AOU18RD Service Manual

– 5 –
INDOOR PRINTED CIRCUIT BOARD
CIRCUIT DIAGRAM
Model : ASU9RD
(RED)
(GREEN)
(WHITE) (WHITE)
(ORANGE) (ORANGE)
(BROWN)
(BROWN)
(BLACK)
(BLACK)
(GRAY)
(GRAY)
PIPE TEMPERATURE
THERMISTOR
ROOM TEMPERATURE
THERMISTOR
(RED)
(ORANGE)
(PURPLE)
(RED)
(
ORANGE )
(YELLOW)
(YELLOW)
(GREEN)
(GREEN)
(BLUE)
(BLUE)
OPERATE (RED)
TIMER (GREEN)
SWING (ORANGE)
(PURPLE)
(GRAY)
(WHITE)
(BLACK)
LOUVER U
LOUVER Z
(DIFFUSER)
INDICATOR PCB
CONTROLLER PCB ASSEMBLY (MAIN PCB)
THERMAL
FUSE
FAN
CAPACITOR
(WHITE)
(WHITE)
(WHITE)
(WHITE)
(WHITE)
(WHITE)
(WHITE)
(WHITE)
(WHITE)
(RED)
(RED)
(RED)
(BLACK)
(BLACK)
(WHITE)
MODEL CHANGING CODE
AUTO CHANGE OVER
HEATING CORRECTION
SWITCHING
AUTO RESTART
REMOTE CONTROL CUSTOM
CODE
RESERVE
(WHITE)
(BLACK)
POWER SUPPLY PCB

Fujitsu AOU18RD Specifications

General

Brand	Fujitsu
Model	AOU18RD
Category	Air Conditioner
Language	English