Trouble Shooting Flashcards
1
Q
What does high superheat indicate ?
A
High load, picking up excessive heat
2
Q
What does low evap super heat indicate ?
A
Overcharged
3
Q
What could cause condensing temperatures on an air cooled condenser to be to high?
A
Lack of airflow
4
Q
What could cause condensing temperature to be to high on a cooling tower ?
A
Lack of water flow, restriction , too much load, pump sprayer issues, sump heat could be on when not needed.
