Author Question: Each component in a communicating control system must have its own: A) Microprocessor. B) ... (Read 157 times)

jho37 · **on:** Jul 24, 2018

Each component in a communicating control system must have its own:

A) Microprocessor. B) Transformer. C) 24 V relay. D) Power supply.

Question 2

Poor ice quality and low production are common problems for ice makers. What could be a possible cause of small cubes and lack of production?

A) Low inlet water flow only
B) High discharge pressure or a blocked metering device only
C) Low inlet water flow or refrigerant undercharge only
D) Low inlet water flow, refrigerant undercharge, high discharge pressure, or a blocked metering device