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No
Yes
Yes
No
Error
No error
No
Yes
[H16]
esuaCedoc kcehC Check code name
TK5 temperature detective circuit
error
(Sub-code: 05)
1. Coming-off of TK5 sensor, miswiring, characteristics
error of resistance value
2. Malfunction or clogging of SV3E valve
3. Oil-equalization circuit error (Capillary or strainer
clogging)
4. Refrigerant stagnation in the compressor shell
Is not TK5 sensor
detached?
Correct installation of sensor.
Sensor error
replace
Check I/F P.C. board
Replace SV3E valve.
Is there
no miswiring or
misinstallation on
TK1/TK2/TK3/TK4/TK5
sensors?
Are
characteristics of
TK5 sensor resistance
value normal?
Check the clogging
of SV3E valve.
(Note 1)
Correct miswiring/misinstallation.
TK1: CN531, black
TK2: CN532, green
TK3: CN533, pink
TK4: CN534, yellow
TK5: CN535, red
(Note 1) Refer to the article of the check code [H07].
[H25]
Yes
Yes
No
No
e
suaC
edoc kcehC Check code name
Outdoor discharge temperature
sensor (TD3) misconnection
1. Coming-off of TD3 sensor
2. Misinstallation of TD1, TD2, or TD3 sensor,
miswiring, characteristics error of resistance value
Is there no
miswiring or
misinstallation on
TD1/TD2/ TD3
sensors?
Are resistance
characteristics of TD3
sensor normal?
Correct miswiring/misinstallation.
TD1: CN502, white
TD2: CN503, pink
TD3: CN504, blue
No
Yes
Is TD3 sensor
installed correctly?
Correct installation of sensor.
Check I/F P.C. board.
Sensor error
Replace the sensor.
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