Ice Machines Flashcards
1
Q
On an ice machine the flush cycle is designed to?
A
remove mineral build-up in the water
2
Q
Carbon filtration is used to?
A
remove chemicals from the water
3
Q
The flaky coating that can build up on the surface of the evaporator on an ice machine is called?
A
scale
4
Q
How is the ice harvest accomplished on most ice machine?
A
by hot gas defrost
5
Q
What could cause an ice machines capacity in #’s per hour to be reduced?
A
A. excessive mineral deposits on the evaporator plate
B. dirty condenser coil
C. higher than normal entering water temperature
*D. any of the above
6
Q
Sand and dirt in water are usually easily removed by?
A
filters
7
Q
As its temperature decreases, a/an ____ will decreases its resistance.
A
PTC thermistor
