Trane CVHG Troubleshooting

CVHE-SB-32A 122
HGBP 18, 41, 100, 101
HGBP mode 99
High compressor discharge temperature 99
High pressure switch 23
High vacuum lockout 17
Hot gas bypass 13, 18, 99
Hot gas bypass mode 101
Hot gas bypass timer 13
Hot gas bypass. See also HGBP
HPC 20
I
I/O module 34, 41, 99, 100
Ice building 18, 102, 103, 104
Ice machine control. See Ice building
Ice making. See Ice building
ICS 29
IFW 10, 36
IGV 10, 11, 13, 18, 19, 98, 99, 100, 101, 102,
103
Inlet guide vane. See IGV
Inlet guide vanes 30, 99, 100, 101
Interprocessor Communications Link. See IPC 6
IPC 4, 6, 8, 11, 15, 17, 26, 29, 34, 39, 47, 55
IPC Buffer 47
Isolation device 15, 16
L
LED 11, 12, 13, 15, 19, 25, 26, 108, 118
Limit mode 19
Loading problems 19
Local Clear Language Display 7, 13
Locked rotor 93
Loss of communication 11
Low evaporator refrigerant temperature 17
LWT 19
M
Machine configuration 9, 15, 16, 18, 23, 57
Machine configuration group 100
Machine configuration menu 17, 25, 27, 55, 88,
91, 99
Manual vane control 19
MAR 14, 39, 103
Mediamate 83
Memory error 20
MMR 14, 16, 23, 27, 39, 84, 98, 103
Module compatibility 36
Module setpoints 7
Module set-up 55
Module values 44
Momentary power loss 20, 44
Motor winding resistance 53
Motor winding temperatures 21
Motor windings 107
MPL (See also Momentary Power Loss) 21
N
NOVRAM 6
O
Oil cooler 22
Oil eductor valve 22
Oil heater 22
Oil pressure regulator 21
Oil pressure sensor 21
Oil pressure sensor calibration 82
Oil pump 21, 82
Oil pump capacitor 21
Oil pump discharge pressure sensor 22
Oil pump motor 21, 40
Oil sump 40, 83
Oil tank heater 22, 40
Oil tank temperature 40
Okidata 8, 48, 118
Operating ranges 31
Operator settings group 57
Operator settings menu 26, 97
Options module 7, 10, 15, 16, 17, 18, 37, 38, 42,
47, 55, 56, 90, 91, 92, 96, 97, 98
ot 13
Overload trip time 93
P
Packets 33, 36
Panic stop mode 30
Percent condenser output 88
Percent RLA Output 92
PFCCs 20, 21, 27
Phase loss 23, 44
Phase reversal 25, 44
Phase unbalance 25, 44
Phase voltage 38
Phoenix connectors 4
Power loss 10
Pressure transducers 4
Printer 25, 37, 48, 118
Printer interface module 8, 37
Printer module 108, 118
Printer option 8, 25, 118

Trane CVHG Specifications

General

Brand	Trane
Model	CVHG
Category	Chiller
Language	English