HVACR 201 commercial ice machines

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Across
  1. 2. volume of flow through a device measured in GPM.
  2. 6. Water with pH over7. Often contains salts and minerals that for scale.
  3. 7. Disinfectant used to kill bacteria and is corrosive on metals.
  4. 8. Introduce air between ice slabs and the evaporator to release suction force.
Down
  1. 1. Small computer controlling system, stores sequence of operation and history.
  2. 2. Cut or shave ice off interior of flooded evaporative cylinder. on auger surface.
  3. 3. Water flushes out minerals left behind from water freezing.
  4. 4. Amount of calcium and magnesium measured in grains per gallon.
  5. 5. very thin pieces of ice used for example in restaurants and vending machines.