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Resistance value (kW)
Temperature (˚C)
TD : Discharge temp. sensor
TA : Room temp. sensor
TC : Heat exchanger temp. sensor
TO : Outdoor temp. sensor
TE : Outdoor heat exchanger temp. sensor
TS : Suction temp. sensor
TA, TC, TO, TE, TS
TD
10-8-2. P.C. Board Layout
Bottom View
(For the Top View, refer to page 61.)
[1] Sensor characteristic table
TP1
TP2
GND
35V
5V
12V