A time delay oil valve:
a. Opens when the oil pump starts
b. Opens 5 to 15 seconds after ignition begins.
c. Opens on flame failure
d. Is located on the return line
e. Is upstream of the pressure regulating valve
Answer: B
A time delay oil valve:
a. Opens when the oil pump starts
b. Opens 5 to 15 seconds after ignition begins.
c. Opens on flame failure
d. Is located on the return line
e. Is upstream of the pressure regulating valve
Answer: B