Before starting the unit:
A) Purge the system with nitrogen. B) Remove the refrigerant.
C) Check the low- and high-side pressures. D) Check the power supply with the unit off.
D
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Springback is a term used to describe the _____.
a. return of the bender shoe to its normal position after a bend b. reaction of a power bender after the machine is jogged c. tendency of the conduit to relax to a slightly looser bend angle when the bender is released d. amount of take-up required for a sweep bend
If you feel drowsy while driving what should you do?
The National Wildlife Refuges encompasses more than _____ million acres
a. 120 b. 93 c. 1 d. 25
A species of carp that is bred for ornamental purposes because of their color and patterns are ____________________
Fill in the blank(s) with correct word