Trane CVHE Troubleshooting Manual page 126

Index
A
Active current limit setpoint
Adaptive frequency drive. See also AFD
Adjustable termination setpoint
9, 16, 44
AFD
59
Analog input tables
ASHRAE Guideline 3 Report
18, 104
Auto mode
57
Auto-Stop
B
10
Bearing temperature
19
Buffer diagnostics
C
82
Calibration check
15, 38, 110
Chilled water reset
Chilled water reset. See also CWR
18, 99, 111
Chilled water setpoint
Chilled water setpoint. See also CWS
6, 7, 9, 10, 11, 13, 14, 15, 17, 19,
Chiller module
20, 22, 29, 34, 36, 39, 43, 44, 45, 47, 50, 52, 58,
98, 118
6, 10, 14, 16, 18, 21, 22, 40, 88
Circuit module
6
CLC
10, 11, 12, 13, 15, 18, 19, 25, 26, 28, 29,
CLD
33, 34, 36, 37, 52, 88, 89, 95, 98, 113
37
CLD panel
Clear Language Display. See CLD
37
Com 3 module
37
Com 4 module
Communications interface module
33
Communications test
Compressor motor starter panel
Compressor motor winding
93
Compressor overload
11, 27
Compressor report
Compressor staging/control
14
Condenser pressure
Condenser refrigerant pressure limit
14
Condenser water flow
110
Constant return reset
96
Control circuit
Control Panel
module description 4
34, 44
Control panel
layout 4
CVHE-SB-32A
10
102
37
37
6
80
46
95
9, 10, 14, 20, 21, 23, 25, 27, 28, 86, 87
CTs
10
Current overload
Current overload protection
14
Custom menu
11, 37
Custom report
39, 113, 115
CWR
56, 94, 101, 102, 111, 112, 113
CWS
D
46
DCM
Degraded communications
11
Demo mode
19
Diagnostic stop mode
Differential oil pressure
47
Dip switch settings
46
Duplex
8
Duplex control
Duplex control module (DCM)
E
Evaporator refrigerant temperature limit
58
External Auto-Stop
External chilled water setpoint
External current limit setpoint
F
17, 98
FC
FC. See also Free cooling
23
Field startup
18, 100
Field start-up group
16, 88, 94
Field start-up menu
32
Forced unload setup
16, 37, 42
Free cooling
Free cooling relay checkout
58
Friendly shutdown
G
General Troubleshooting Index
99
Guide
28
Guide vane linkage
Guide vane stepper motor
H
48
Handshaking
96
Head relief
42
Heat recovery
35, 44
Heat sink
35
Heat sink temperature
93
11
21
8, 46, 48
94
15, 56, 57
16, 55, 90, 91
97
1
45
121