When leak testing a low pressure chiller, the pressure should not be allowed to exceed 10 psig
A) to avoid freezing the chiller bundle
B) to avoid causing high compressor current draw
C) to avoid opening the high pressure cutout and shutting the system down
D) to avoid breaking the rupture disk and losing the refrigerant charge
D
You might also like to view...
Shovels typically have handles made of wood or _____
a. aluminum b. steel c. fiberglass d. plastic
U.S. eggs are normally produced under a contract with a:
A. niche farmer B. hobbyist C. breaking plant D. poultry company
Historical records should be _____.
a. evaluated for renovation projects b. archived to preserve the data c. compared to field reports d. reviewed and updated periodically
Technician A says that the bushing used in the master link assembly is slightly longer than the rest of the bushings. Technician B says that the master pin has a smaller diameter. Who is correct?
A. Technician A B. Technician B C. Both D. Neither