Have an account?
Skip to Content
Build your own quiz
10 questions
Show Answers
See Preview
- 1. Multiple Choice
This terminal energizes the outdoor contactor.
R
W
Y
G
C
- 2. Multiple Choice
This terminal supplies 24 volts to the thermostat.
R
W
Y
G
C
- 3. Multiple Choice
This terminal initiates the heating sequence of operation.
R
W
Y
G
C
- 4. Multiple Choice
This terminal calls for blower operations and fan only in cooling mode.
R
W
Y
G
C
- 5. Multiple Choice
This terminal provides a path for voltage to ground.
R
W
Y
G
C
- 6. Multiple Choice
What tool is used to detect voltage in a circuit.
multimeter
manometer
thermistor
ohmmeter
- 7. Multiple Choice
A continuity test can be used to test the following:
broken wires
power to circuit
grounded circuit
wiring short
- 8. Open Ended
In your own words describe the path of current and the low voltage circuit during cooling operation.
- 9. Open Ended
Identify 3 hazards and protections for each, that would need to be thought about prior to the removal of this system?
- 10. Open Ended
What precautions would need to be taken in the removal of this system?
- Answer choicesTagsAnswer choicesTags