Toshiba ras-m16g3dv-e - How to Diagnose the Trouble; Initial Confirmation and Basic Checks; How to Replace the Main Parts

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11-6-3. Indoor Unit (Other Parts)
No. Part name Checking procedure
1 Room temp. (TA) sensor
Heat exchanger (TC) sensor
Disconnect the connector and measure the resistance value with tester.
(Normal temp.)
2 Remote controller Refer to 11-5-1. (4).
3 Indoor fan motor Refer to 11-5-1. (3).
10°C
20°C 25°C 30°C 40°C
TA, TC (k) 20.7 12.6 10.0 7.9 4.5
Temperature
Sensor