Mitsubishi Electric SUZ-KA24NAHZ Service Manual page 95

OPERATING PROCEDURE
4. Removing the thermistor <2-phase pipe> (TH6) and
thermistor <Ambient>(TH7)
(1) Remove the service panel. (See Photo 1)
(2) Remove the top panel. (See Photo 1)
(3) Disconnect the connectors TH7/6 (red) on the controller cir-
cuit board in the electrical parts box.
Loosen fasteners for lead wires in the electrical parts box.
(4) Loosen the clamp for lead wires in the rear of the electrical
parts box.
(5) Pull out the thermistor <2-phase pipe> (TH6) and thermis-
tor <Ambient> (TH7) from the sensor holder.
Note: When replacing thermistor <2-phase pipe> (TH6) or
thermistor <Ambient> (TH7), replace it together.
OCH754A
PHOTOS/FIGURES
Photo 5
Photo 6
95
Electrical parts
box
Heat exchanger
Thermistor
<2-phase pipe>
(TH6)
Clamps
Lead wire of thermistor
<Ambient> (TH7)
Sensor holder