Galley, Scullery and Laundry Flashcards
The deep fat fryer has 2 built in high limit protection features.
If the deep fat fryer reaches ____ degrees the controller opens the heat relay circuit which shuts off the heating elements.
The second high limit switch is set at ____ degrees and this will shut off electrical power to the elements.
410 degrees
450 degrees
Galley equipment is normally designed for operation on what 3 sources of power and what is the most used?
115 (most used)
230 DC volt
440 volt 3 phase
Deep fat fryers are normally provided in the ratings of ____, ____, and ____ KW’s?
5
10
18
The adjustable ranged of the deep fat fryer is ____ to ____ degrees?
250-400
The largest single trouble with electric ranges, ovens, and deep fat fryers is what?
Burning contacts
The cylinder of a washing machine has a _____ pound dry weight capacity.
100
Lighter loads in a washer may fail to distribute properly causing the machine to do what?
Vibrate excessively
What prevents the washing machine from starting when the door is open?
Tub door interlock
Tumble dryers should completely dry a load in ____ minutes?
20
The primary power supplied to laundry equipment is _____ volts?
440
What is the temperature that is to be maintained by chill and freeze store rooms?
33 degrees F
0 degrees F
What are the 3 types of galley ranges?
20, 30, 36”
What is the most common convection oven use aboard ships?
M-series
How many defrost cycles on a reefer in a 24 hour period?
6
What shuts off the compressor?
Low pressure switch (side)
