WD Catalog 2018

966 / 1003

iii-5
Subject Index
Click on page number to go to page. Pages references in italic refer to Glossary entries.
Condensable Gases 9-5
le Procedure 9-4
cycle Station 9-2
edure 9-5
recovery i-5
recycle i-6
Recycle station 9-3
e i-6
nt i-6
ainer 6-3
refrigerant cycle i-6
Refrigerants 4-1, 9-1
AC system overview 4-2
Pressure/temperature relationships 4-3
refrigeration oil i-6
Refrigeration oil dipsticks 6-10
relative humidity i-6
resistor i-6
resistors 5-11
retrofitting i-6
Roof Mounted Condensers 7-6
roof top air conditioning system 4-16
rotary vane compressor i-6
rotating coil clutch i-6
S
Safety Intro-2, 4-1, 6-1
safety 6-4
Safety Equipment 6-1
Schrader valve i-6
Schrader valve core remover/installer 6-11
serpentine i-6
service port i-6
Service Tools & Their Use 6-1
service valve i-6
Servicing and Repairing the Heater 10-9
shaft seal i-6
sight glass i-6
silica gel i-6
sleeper unit 2-1
solenoid valve i-6
special cooling system hydrometer 6-9
specific heat i-6
stationery coil clutch i-6
stem-type valve i-6
suction line i-6
suction service valve i-6
suction side i-6
sump i-6
superheat i-6
superheat switch i-6
SUVA i-6
System Component Cycling 7-7
System Controls 5-1
System Operation 2-1
T
temperature range i-6
thermal limiter i-6
thermal limiter and superheat switch 5-9
thermistor i-7
Thermostat 3-2
thermostat 3-2, i-7
thermostat tester 6-10
Thermostatic Control 5-3
thermostatic expansion valve i-7
thermostats 5-3
torque wrench 6-11
Trinary™ pressure switch 5-12
TRINARY™ switch i-7
Troubleshooting & Service Procedures 8-1
Example 8-3
Troubleshooting Overview 8-1
Troubleshooting by Manifold Gauge Set Read-
ings 8-10
air and/or moisture 8-12
compressor malfunction 8-17
condenser malfunction or system over-
charge 8-18
excessive air and/or moisture 8-13
expansion valve (TXV) stuck open 8-15
extremely low refrigerant charge 8-11
low refrigerant charge 8-10
system high pressure side restriction 8-16
thermostatic switch malfunction 8-19
xpansion valve (TXV) stuck closed or
plugged 8-13
Troubleshooting HVAC Control Systems 10-3
Binary™ and Trinary™ Switch 10-4
Truck and Heavy Equipment Systems 2-1
tube and fin i-7
V
vacuum i-7
vacuum pump i-7
vacuum pumps 6-7
vacuum tester 6-11
valves-in-receiver i-7
viscous drive fan clutch 5-13
Visual Inspection - System Off 7-2
Check for Refrigerant Leaks 7-4
Check Hoses and Fittings 7-4
Inspect Parts 7-2
Observe the System 7-2
Visual inspections 7-7
W
WANKEL compressor i-7