Trane SCWG 020, SCWG 025, SCWG 030, SCWG 035, SIWG 020, SIWG 025, SIWG 030, SIWG 035, SCRG 020, SCRG 025, SCRG 032, SIRG 020, SIRG 025, SIRG 032 Heating System User Manual


 
SCXG-SVX01B-EN 121
Index
Sensor Fail 113
Heat Module Comm Failure 114
HI 58, 80
HI Location Recommendations 58
High Duct Static Switch 90
High Duct Temp Thermostat 90
High Duct Temperature Thermostat 86
high duct thermostat can be reset 90
Holdtemp Button 67
Human Interface 58
Human Interface Module 80
Human Interface Panel 5
Hydronic Coil Installation 45
Hydronic Heat 94
I
Icon Descriptions 71
ICPB 61
Initial Power-Up 66
Inlet Guide Vane 86
Inlet Guide Vanes 106
Input Devices and System Functions
89
Inspecting and Cleaning Coils 107
Inspecting and Cleaning the Drain Pan
98
Inspecting and Cleaning the Fan 98
Installation Preparation 10
Installing the Remote Human Interface
Panel 58
Installing the Transducer 49
Intelligent Copy 70
IntelliPak Unit Controls 5
Intermediate Water Piping 84
Interprocessor Communication Bridge
Module Wiring 61
Interprocessor Communications Board
80
IPCB 80
K
Keypad Lockout 67
Keypad Operation for Temporary
Manual Override Men 67, 68
L
Leak Test 36
LEATPD 90
Literature Change History 2
Low Air Temp Limit Trip 114
Low Ambient Compressor Lockout
90, 97
Low Ambient Control 89, 90
Low Ambient Sensor 86
Low Entering Air Protection Device 90
Low Entering Air Temperature Sensor
86
Low Pressure Control 89
Low Pressure Control Open 114
Low Pressure Control Open 114
Low Voltage (AC) Field Wiring
Connections 61
M
Maintenance Procedures 98
Manual Override 73
Manual Reset SA Static Press Limit
114
MCM 80
MCM Communications Failure 114
Measuring Belt Tension 100
Mechanical Cleaning of Condenser and
Economizer Coils 108
Mechanical Cooling 94
Minimum Outside Air Setpoint w/VCM
Module and Traq 81
Mode Button 67
Mode Input Failure 114
Model Number Description 6
Monthly Checklist 110
Morning Warmup 91
Mounting Location 53
Mounting the Remote Human Interface
59
Mounting the Subbase 53
MWU 91
N
NSB Panel Comm Failure 115
NSB Panel Zone Temperature Sensor
Failure 115
O
O/A Humidity Sensor Failure 115
O/A Temp. Sensor Failure 115
Occupied Sequence Of Operation 93
Occupied Zone Heat Setpoint Failure
115
Occupied Zone Temperature - Cooling
93
Occupied Zone Temperature - Heating
94
Occupied/Unoccupied Contacts 79
Occupied/Unoccupied Inputs 78
Occupied/Unoccupied Switching 91
Operating Procedures 111
Option Menu and Keypad Operation 69
Optional Controls 5
P
Periodic Maintenance Checklists 110
Piping Components 109
Plenum 41
Points List 77
Pre-Installation Checklist 16
Pre-Startup Checklist 63
Pre-Startup Procedures 39
Pressure Cutouts 96
PRESSURIZE sequence “B” 80
Program Button 66
Program Menu 66
Programmable Night Setback Zone
Sensors 55
Programmable Night Setback Zone
Sensor Installatio 56
Programming the Time Clock Option
73
PURGE sequence “D” 81
PURGE with duct pressure control “E”
81
R
Receiving 63
Receiving and Handling 9
Receiving Checklist 9
Refrigerant Charge 104
Refrigerant Coils 107
Refrigerant Emissions 102, 103
Refrigerant Leak Testing 103
Refrigerant Piping 36
Refrigerant System 102
Remote Human Interface Module
Option 80
Remote Human Interface Panel 58
Remote Mounted Thermostat Option
50
Remote Mounted Thermostat Wiring
50
Remote Panel Indicator Signals From
UCM to ZSM 70
Remote Zone Sensor Options 51
Reset based on outdoor air tempera-
ture 94
Reset based on zone temperature 94