Mitsubishi Electric PUZ-ZM200YKA2-ET Service Manual page 108

OPERATING PROCEDURE
7. Removing the thermistor <Liquid> (TH3), thermistor
<Discharge> (TH4), and thermistor <Comp. Surface>
(TH33)
(1) Remove the service panel. (See Photo 1)
(2) Remove the top panel. (See Photo 1)
(3) Disconnect the connector, TH3 (WH), TH4 (WH), and
TH33 (YE) on the controller circuit board in the electrical
parts box. (See Photo 4 or 5)
(4) Loosen the fastener for the lead wire on the controller
circuit board in the electrical parts box.
(5) Loosen the clamp for the lead wire on separator.
(6) Pull out the thermistor <Liquid> (TH3) from thermistor
clip.
(7) Pull out the thermistor <Discharge> (TH4) from thermis-
tor holder.
(8) Remove the top damper, then pull out the thermistor
<Comp. surface> (TH33) from thermistor holder.
OCH771C
PHOTOS/FIGURES
Photo 14
Thermistor clip
Separator
Thermistor
<Comp.
Surface>
(TH33)
Compressor
Photo 15
Thermistor <Liquid> (TH3)
108
Damper (body)
Valve bed
Thermistor<Discharge>(TH4)
Power receiver