Verify that the temperature control actuator
operates to the hot position when connecting 12V to the terminal 4
and grounding terminal 3
Verify that the temperature control actuator
operates to the cool position when connecting in the
reverse.
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1.
- 2. - 3. Cool position 4. Hot
position
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5. Sensor
(+5V) 6. Feedback
signal 7. Sensor
ground
|
|