WorksheetsBLOCK 12- 2A
Total questions: 16
Worksheet time: 8mins
Name
Class
Date
1.
1.
a)
75
b)
100
c)
50
d)
150
2.
2.
a)
Dip Tube
b)
Service Valve
c)
Sight Glass
d)
Gravity
3.
3.
a)
Back Seat
b)
Front Seat
c)
Gauge
d)
Open
4.
4.
a)
Sub-Cooler
b)
Expansion Valve
c)
After-Cooler
d)
Filter-Drier
5.
5.
a)
Moisture
b)
Refrigerant
c)
Oil
d)
Air
6.
6.
a)
Expansion Valve
b)
Evaporator Coil
c)
Sub-Cooler
d)
Sight Glass
7.
7.
a)
TXV Solenoid Valve (S4)
b)
HPCO
c)
LPCO
d)
S1
8.
8.
a)
Refrigerant Meter
b)
Sight Glass
c)
Service Valves
d)
Expansion Valve
9.
9.
a)
Heat Load
b)
BTU
c)
Refrigeration
d)
True Air Conditioning
10.
10.
a)
Desired Air Temp
b)
Humidity
c)
Air Pressure
d)
Amount of Air
11.
11.
a)
TTI
b)
R1
c)
S1
d)
TT3
12.
12.
a)
PT1
b)
FSW
c)
LPCO
d)
HPCO
13.
13.
a)
TT2
b)
TT1
c)
TT3
d)
Thermostat
14.
14.
a)
Thermostat
b)
R1
c)
TT3
d)
TT1
15.
15.
a)
B7
b)
S1
c)
Evaporator
d)
TT1
16.
17.
a)
185,135
b)
290,350
c)
80,150
d)
100,185
100 %
