Why is the flushing cycle important for flake ice​ machines?
A.
Flake ice machines have greater concentrations of scale buildup as compared to cube ice machines.
B.
Flake ice machines have an exposed preparation chamber that can easily attract dust and other contaminants.
C.
Flake ice machine shavers can quickly pick up​ off-flavors.
D.
Flake ice machines must defrost periodically to work adequately.