Si281315E
Procedure to Remove Thermistor
Removal Procedure
7
6. Procedure to Remove Thermistor
Procedure
Warning Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step
Procedure
Points
Remove the top panel
and the front panel (2)
and side panel according
to the procedure for
removing outside panels.
1
Pull out the outdoor air
thermistor to the front,
and then slide this
thermistor to the right to
remove it.
2
Pinch the mounting
spring that fixes the
discharge pipe
thermistor to pull out
this thermistor.
3
Press the fixing section
of the suction pipe
thermistor to pull out
this thermistor.
4
Pull the fixing bracket of
the heat exchanger’s
distribution pipe
thermistor to the front,
and then remove this
thermistor.
5
Press the fixing section
of the intermediate heat
exchanger thermistor to
pull out this thermistor.
∗
1
The heat exchanger’s distribution pipe thermistor,
intermediate heat exchanger thermistor, and liquid pipe
thermistor are jointed together with a single connector.
Consequently, these 3 thermistors should be replaced at
the same time.
6
Press the fixing section
of the liquid pipe
thermistor to pull out
this thermistor.
Mounting
spring
Thermistor
Thermistor
Discharge pipe thermistor
(R2T)
Outdoor air thermistor
(R1T)
Intermediate heat
exchanger thermistor (R5T)
Heat exchanger distribution
pipe thermistor (R4T)
Suction pipe thermistor
(R3T)
Liquid pipe thermistor
(R6T)
Mounting
spring
thermistor
Thermistor
Thermistor
