Safety
Tools
EPA
EPA (Cont)
Refrigeration Cycle
100
Before touching anything electrical you should check?
what is checking for power.
100
Tool used to cut copper
What is a Mini Tubing Cutter?
100
List 2 HFCs and what does HFC stand for?
What is R410A and 407C, and Hydroflurocarbon.
100
Two uses for Nitrogen.
What is Leak checking, removing ice build up.
100
Compressor cannot run with _____ in it
What is liquid?
200
Fire Source must haves
What is fuel, oxygen and heat.
200
Type of Protection Required in the Lab AT ALL TIMES
What is safety glasses over your eyes?
200
Proper Color Code for Recovery Cylinders
What is Top Yellow, Cylinder Grey?
200
First treaty calling for reduction of the available productions of CFCs.
What is the Montreal Protocol?
200
Where does the High pressure liquid turn into a Low pressure liquid. What is another form of metering device used.
What is a TXV and piston or orifice?
300
Health Hazards, first aid, skin protection on a chemical based product can be found on the
What is MSDS, Material Safety Data Sheet.
300
Jumper wire uses
What is when checking flame sensors and verifying voltage across the board.
300
CFCs got phased out on
What is 31 December 1995?
300
Lubricant recommended for a ternary blend
What is alkyl benzene type?
300
Name three settings on your meter.
What is ohms, temperature and voltage?
400
PASS stands for (extinguisher use)
What is Pull the Handle, Aim at base of fire, Squeeze pressure and Sweep.
400
The types of gloves used for electricity.
What is rubber insulated gloves?
400
Attracting and Holding Water within itself.
What is Hygroscopic?
400
State and Local Laws have priority over Federal Law and are they less strict?
What is No, No?
400
Hows Heat Transfers.
What is Hot to Cold?
500
The four classes of fire extinguishers and what they put out?
What is Class A, Class B, Class C, and Class D. Class A puts out regular fires such as a campfire, Class B puts out grease fires, such as when cooking at a restaurant, Class C puts out electric fires and Class D is what firefighters use, the d stands for deadly.
500
Although not required by this school, this type of protection is important.
What is Hearing Protection?
500
Important quality to remember about a blended refrigerant.
What is leaking at different rates?
500
What does chlorine destroy in the atmosphere and how many can 1 molecule of it destroy.
What is ozone and 100,000 ozone molecules?
500
Raising a temperature above its saturation temperature, and reducing a temperature below its saturation temperature is called
What is Superheat and Subcool?
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