Temperature Check

Troubleshooting:

As shown in the figure, in adjusting temp. switch from WARM to COOL, 12 V is outputted from temp. connector terminal 4, 0 V is supplied for terminal 3 and temp. motor works in direction of COOL. In adjusting temp. switch from COOL to WARM, 12 V is outputted from temp. connector terminal 3, 0 V is supplied for terminal 4 and temp. motor works in direction of WARM. When temp. actuator has to move to a certain location for its automatic control, temp. feedback signal terminal moves equally in temp. actuator and informs controller of location of temp. actuator through temp. connector terminal 6. Comparing original value with the inputted value, it works until they are same.