DT Onboarding Day 3 Knowledge Check

Front

What happens in the oil separator?

Back

The oil in the refrigerant is removed from the discharge vapor and sent back to the compressors as needed.

Front

Most filter driers on the rack are field serviceable.

Back

True

Front

What is the purpose of the condenser split valve?

Back

To maintain minimum high side pressures on rack systems during low ambient temperatures.

Front

Which components operate together in low ambient conditions? Hold Back Valve, Split Valve, Receiver Pressurization, Bleed-Out, All of these

Back

All of these

Front

What controls the 3-way valve for heat reclaim?

Back

Aqua-Stat