Fujitsu Airstage J-II, Service Manual

Page: 159 / 209

SERVICE PARTS INFORMATION 13
Indoor Unit Fan Motor
Check Point : ARXB24LATH (Low Static pressure Duct Type)
Check each winding resistance of the motor
If Resistance value is abnormal, replace motor.
Red Pink
Pink Violet
Violet Blue
Red Black
White Red
Lead wire
44.8 8%
37.3 8%
12.9 8%
21.3 8%
12.9 8%
Resistance value
(AC)
Thermal protector
Pr
VIOLET (Low)
BLUE (S-Lo)
PINK (Med)
RED (Hi)
BLACK
WHITE
150°C
at 20°C
Check Point : ARXB30/ 36LATH (Low Static pressure Duct Type)
Check each winding resistance of the motor
If Resistance value is abnormal, replace motor.
Red Pink
Pink Violet
Violet Blue
Red Black
White Red
Lead wire
47.1 8%
27.4 8%
8.00 8%
8.00 8%
8.00 8%
Resistance value
(AC)
Thermal protector
Pr
VIOLET (Low)
BLUE (S-Lo)
PINK (Med)
RED (Hi)
BLACK
WHITE
150°C
at 20°C
Check Point : ARXB45LATH (Low Static pressure Duct Type)
Check each winding resistance of the motor
If Resistance value is abnormal, replace motor.
Red Pink
Pink Violet
Violet Blue
Red Black
White Red
Lead wire
20.1 8%
13.8 8%
6.50 8%
6.50 8%
6.50 8%
Resistance value
(AC)
Thermal protector
Pr
VIOLET (Low)
BLUE (S-Lo)
PINK (Med)
RED (Hi)
BLACK
WHITE
150°C
at 20°C
04-97