Assignment   6 Textbook  Assignment: “The  Ship’s  Laundry  (continued),”  chapter  5,  pages  5-29 through 5-56. Learning  Objective: Determine the  procedures  for  using  the Milnor  washer  extractor. (Cont’d) 6-1. The  thermometer  on  the  Milnor washer extractor is used to control  the  water  temperature. What does the green pointer on the  thermometer  control  or indicate? 1. Indicates  the  actual  water temperature 2. Controls  the  higher temperature 3. Controls  the  lower temperature 4. Indicates  the  higher temperature 6-2. What is the minimum air pressure  required  for  the Milnor washer extractor to operate  properly? 1. 160 psi 2. 120 psi 3. 100 psi 4. 80 psi Learning  Objective: Identify the  controls  and  indicators  for the tumbler dryer and what they are used for. 6-3. What control(s) on the tumbler dryer  is/are  used  to  regulate the length of time a load will be  reduced  in  temperature? 1. Drying  timer 2. Temperature   regulator 3. Damper  controls 4. Cooling  timer 6-4. 6-5. 6-6. 6-7. 6-8. 6-9. What  control(s)  on  the  tumbler dryer  is/are  used  to  regulate the  inlet  air  temperature? 1. Temperature  regulator 2. Damper  controls 3. Thermometer 4. Drying  timer What  control(s)  on  the  tumbler dryer  set(s)  the  desired  outlet air  temperature? 1. Thermometer 2. Temperature   regulator 3. Drying  timer 4. Damper  controls What would be the desired temperature  range  for  the tumbler  dryer  during  the  drying process? 1. 100°F to 120°F 2. 120°F to 140°F 3. 140°F to 160°F 4. 160°F to 180°F Under  normal  conditions,  the drying timer should be set for how  many  minutes? 1. 10 minutes 2. 15 minutes 3. 20 minutes 4. 30 minutes The  cool-down  timer  should  be set for what amount of time? 1. 5  minutes 2. 10 minutes 3. 15 minutes 4. 20 minutes In addition to the cool-down timer, what control(s) on the tumbler dryer must be adjusted during  the  cool-down  cycle? 1. Damper  controls 2. Drying  timer 3. Thermometer 4. Heating  coils 49