Mitsubishi Electric SUZ-KA25VA2 Technical & Service Manual page 68

OPERATING PROCEDURE
4. Removing the defrost thermistor, discharge temper-
ature thermistor, outdoor heat exchanger tempera-
ture thermistor and ambient temperature thermistor
(1) Remove the top panel, cabinet and service panel.
(Refer to 1.)
(2) Remove the back panel. (Refer to 1.)
(3) Remove the inverter assembly. (Refer to 2.)
(4) Pull out the defrost thermistor from its holder. (Photo 8)
(5) Pull out the discharge temperature thermistor from its
holder. (Photo 7)
(6) Pull out the outdoor heat exchanger temperature thermistor
from its holder. (Photo 8)
(7) Pull out the ambient temperature thermistor from its holder.
(Photo 8)
5. Removing outdoor fan motor
(1) Remove the top panel, cabinet and service panel.
(Refer to 1.)
(2) Remove the back panel. (Refer to 1.)
(3) Disconnect the following connectors;
for SUZ-KA50VA2.TH
<Inverter P.C. board>
CN931 and CN932 (Fan motor)
for SUZ-KA60VA2.TH
<Electric control P.C. board>
CN931 and CN932 (Fan motor)
(4) Remove the propeller.
(5) Remove the screws fixing the fan motor.
(6) Remove the fan motor
OCH472A
Photo 7
Discharge temperature thermistor
Photo 8
Outdoor heat
exchanger
temperature
thermistor
Photo 9
Screws of the outdoor fan motor
Propeller
68
PHOTOS
Ambient
temperature
thermistor
Defrost
thermistor