Fujitsu AOU18RLXFWH Service Manual

ROOM AIR CONDITIONER
FOR EXTRA LOW TEMP. DISTRICT
WALL MOUNTED TYPE
Indoor unit Outdoor unit
ASU18RLF
ASU24RLF
AOU18RLXFWH
AOU24RLXFWH
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . .1
DIMENSIONS. . . . . . . . . . . . . . . . . . . . . . . .2
REFRIGERANT SYSTEM DIAGRAM . . . . . 4
CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . . .5
ERROR DERECTION. . . . . . . . . . . . . . . . .
6PCB CIRCUIT DIAGRAM . . . . . . . . . . . . . .
8
PARTS (INDOOR UNIT) . . . . . . . . . . . . . . .9
PARTS (OUTDOOR UNIT) . . . . . . . . . . . . 15
19
ACCESSORIES. . . . . . . . . . . . . . . . . . . . .

Fujitsu AOU18RLXFWH Specifications

General

Cooling Capacity (BTU)	18000
Cooling Capacity (kW)	5.3
Type	Split System
Power Supply	208/230V, 1-phase, 60Hz
Weight (Indoor Unit)	29 lbs
Indoor Unit Weight	29 lbs
Indoor Unit Dimensions (inches)	40-1/8 x 11-5/8 x 9-1/4