Trane RAUC-C50 Air Conditioner User Manual


 
110 SS-SVX09A-EN
Symbols
“EVP” Chiller Units 29
”No Controls” Units
29
Numerics
115 Volt Control Wiring (All
Units)
29
A
AC Conductors 51
Access Valves (Ports)
32
Air Handling Equipment
106
Air Vents
42
B
balancing cock 42
Balancing Valves
42
Ball Shutoff Valves
32
C
Chilled Water Controller 59
Chilled Water Temperature
Controller (6U11)
84
Chiller Drain
42
Chiller Flow Switch
42
Compressor Circuit Breaker
Data 105
Compressor Crankcase
Heaters
86, 93
Compressor Locations
95
Compressor Nameplate
5
Compressor Oil
93
Compressor Operational
Sounds at Low Ambient
Start-Up
104
Compressor Operational
Sounds at Shutdown
104
Compressor Sequence
94
Compressor Shipping
Hardware
26
concealed damage
7
concrete pad
24
Condenser Fan Locations
86
Condenser Fans
85
Condensing Unit
107
Constant Volume Units
31
Copper oxide
38
Customer Connection Wire
Range
47
D
DC Conductors 52
Discharge
75
Discharge Air Sensor
56, 57,
65, 67, 74, 80
Discharge Duct Sensor
75,
81
Discharge Duct Sensor 6RT2
& 6RT3 “Temperature vs
Resistance” Curve
75
E
Economizer Actuator 53
Economizer Actuator Circuit
Legend
53
Economizer Cycle
83
Electrical Service Sizing
Data
48
Electronic Zone
Thermostat 63, 64
Evaporator Barrel
Nameplate
6
Evaporator water inlet and
outlet types
40
EVP Chiller Applications
68,
88
EVP Chiller Considerations
7
EVP Chiller Control
58
EVP Circulating Pump
Interlock
50
EVP Interlocks
50
Excessive flux
38
Expansion Valve
32, 84
F
Field Connection Diagram for
RAUC- C20 through 60
“Constant volume”
Applications
66
Filter/Filter Drier
Recommendations
32
Freezestat
43
Freezestat Bulb-well, Temper-
ature Sensor & Well
44
Freezestat Setting
88
Frostat™ Coil Frost
Protection
32
Fuse Replacement Data
106
H
Hot Gas Bypass 50
Hot Gas Bypass
Operation
87
L
Liquid Line Interconnecting
Tubing
35
Liquid Line Moisture Indicator
Sight Glass
32
Liquid Line Solenoid
Valves
32
Low Ambient Damper
Adjustment
87
Low Ambient Dampers
86
Low Ambient
Thermostats
87
M
Measuring Subcooling 92
Measuring Superheat
92
Minimum starting Ambient
Temperature
93
Model Number
Description
5
N
Neoprene Isolators 24
Night Setback
57
Nitrogen holding charge
6
O
Optional Flow Switch
Illustration
44
Outside Air Thermostat
5S57
50
P
Pipe Unions 42
Pressure Control Switch
Settings
93
Pump Down
86
Q
Q667 Switching Subbase 64,
65
R
Recommended Operating
Setpoints
102
Recommended Refrigerant
Capacities
93
S
Sample Maintenance
Log
103
Solenoid Valve & Sight Glass
w/Moisture Indicator
33
Spring Isolators
25
Standing Vacuum Test
70
Strainer
42
Subcooling
92
Suction And Liquid Line Filter/
Filter Drier (Field
Index