On the power and disconnnect at least one lead from the meter
Off the power and disconnect at least one lead from the meter
On the power and disconnect at least one lead from the component
Off the power and disconnect at least one lead from the component
R
G
W
Y
R
G
W
Y
Fan realy
Fan speed relay
Evaporator relay
Condenser relay
Compressor, the evaporator, and the outdoor fan
Indoor fan, the compressor, and the outdoor fan
Comrpessor, the indoor fan, and the defrost cycle
Outdoor fan, the indoor fan, and auxiliary heat
Pictoral and line diagrams
Line and sectional diagrams
Sectional and pictoral diagrams
Sectional and enhanced diamgrams
Control voltage
No control voltage
Too much control voltage
Not enough control voltage
No control voltage
A burned transformer
No power to the G terminal
A wire burned off the compressor
R wire is broken
Contacts are broken
Y wire is broken
R and Y wires are both broken
R, G, & W
R, G, & Y
V, B, & W
V, B, & Y
At the shop
On your person
With your crew leader
With your shop supervisor
Pulley or belt drive
Bearings or the shaft
Pulleys or the shafts
End bells or ball bearings
Setscrews
Snap rings
Lock pins
O-rings
Starting circuit
Fram mount
Motor air system
Shafts' drive mechanism
Touch each other
Expand and contract
Pull apart from each other
Create a high amperage draw
A voltmeter
An ohmmeter
An anmeter
A clamp-on meter
Metal can
Paper can
Plastic can
Bakelite iron can
Wet type
Dry type
Round type
Square type
A blown fuse, closed circuit, and grounded circuit
A closed circuit, short circuit, and a blown fuse
A grounded circuit, closed circuit, and a short circuit
An open circuit, short circuit, and grounded circuit
Will not start
May run at normal speed
May run at a lower-than-normal speed
Will run at a higher-than-normal speed
Open circuit
Short circuit
Grounded circuit
All of the above
A defective start capacitor
A burned motor
A blown fuse
A closed circuit
Incorrect overload switch
Open disconnect switch
Incorrect power supply
Open fuse or breaker
Product being refrigerated
Condensing temperature
Size of the compressor
Ambient temperature
8 to 12*F
10 to 14*F
12 to 16*F
16 to 22*F