Table Of Contents - Trane Liquid-Cooled Adaptive Frequency AFDE Installation, Operation And Maintenance Manual

Table of Contents

General Information
About This Manual
Other Required Manuals
Cabinet Servicing
Service Information
Parts Ordering Information
Motor Checks
. . . . . . . . . . . . . . . . . . . . . . . . . 6
Controller Checks
AFDE Checks
. . . . . . . . . . . . . . . . . . . . . . . . . . 6
Safety Precautions . . . . . . . . . . . . . . . . . . . 7
Overview
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
CE for AFDE Drives
AFDE Information
Model Number Descriptions
Model Number Digit Identification
Drive and Cabinet
. . . . . . . . . . . . . . . . . . . . . . . 13
Enclosure Rating
Environmental Conditions
Identifying Trane AFDE Cabinet Components
13
Drive Cabinet Component Locations
Frame 3 Units
179910-903 and 179910-905 . . . . . . . . . . 13
Power Module Component Locations
Frame 3 Units
LF200405AAP and LF200608CCP . . . . . . 17
Drive Cabinet Component Locations
Frame 4 Units
180180-A07 and 180180-A09 . . . . . . . . . . 20
Power Module Component Locations
Frame 4 Units
LF200900CCP and LF201215CCP . . . . . . . 23
About the Cabinet
Drive Removal
. . . . . . . . . . . . . . . . . . . . . . . 28
Lifting the Drive . . . . . . . . . . . . . . . . . . . . . . 29
Input Power and Control Wiring
Installing Input Power Wiring Standard Cabi-
net
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Installing External 120 Vac Control Power 32
Torquing Electrical Power Connections . 32
4
. . . . . . . . . . . . . . . . . . . . . 5
. . . . . . . . . . . . . . . . . . . . 5
. . . . . . . . . . . . . . . . 5
. . . . . . . . . . . . . . . . . . . . . . 5
. . . . . . . . . . . . . . . . . . . . 5
. . . . . . . . . . . . . 5
. . . . . . . . . . . . . . . . . . . . . . 6
. . . . . . . . . . . . . . . . . . . 10
. . . . . . . . . . . . . . . . . . . . 11
. . . . . . . . . . . . . 12
. . . . . . 12
. . . . . . . . . . . . . . . . . . . . . 13
. . . . . . . . . . . . . 13
. . . . 13
. . . 17
. . . . 20
. . . 23
. . . . . . . . . . . . . . . . . . . . 26
. . . . . . . . . . 31
Cabinet Wire Routing . . . . . . . . . . . . . . . . .32
Wire Routing
. . . . . . . . . . . . . . . . . . . . . . . . . .32
Wire Sizing . . . . . . . . . . . . . . . . . . . . . . . . .32
Grounding the Cabinet . . . . . . . . . . . . . . .33
AFDE Cooling Circuit
Liquid-Cooling Connections
Factory Connected on Unit Mounted Drives
36
UC800 AFD Operation
Adaptive Frequency Drive Control
Introduction . . . . . . . . . . . . . . . . . . . . . . . .38
Chiller and AFD Sequence of Operation .38
Compressor Pressure Coefficient . . . . . . .38
Surge Boundary . . . . . . . . . . . . . . . . . . . . .38
AFD Speed Control . . . . . . . . . . . . . . . . . .39
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Re-optimization . . . . . . . . . . . . . . . . . . . . .40
Surge Recovery . . . . . . . . . . . . . . . . . . . . .41
Surge Detection . . . . . . . . . . . . . . . . . . . . .41
UC800 Interface to Adaptive Frequency Drive
42
Service Interface
. . . . . . . . . . . . . . . . . . . . . . . .43
AFD Operator Interface
Tracer AdaptiView Operator Interface . . .43
Tracer TU Service Tool (Laptop Computer) .
43
Troubleshooting
. . . . . . . . . . . . . . . . . . . . . . . . .46
Alarms
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Alarm Messages and Fault Codes
AFDE Startup Procedure
Startup Test Log
. . . . . . . . . . . . . . . . . . . . . . . . .51
Recommended Periodic Maintenance and In-
spection
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Visual Inspection-Power Removed
Operational Inspection-Power Applied
Chiller Operator Display Content
Wiring Schematics
. . . . . . . . . . . . . . . . . . . . . . .54
. . . . . . . . . . . . . . . . . . . . .35
. . . . . . . . . . . . . .36
. . . . . . . . . . . . . . . . . . . .38
. . . . . . .38
. . . . . . . . . . . . . . . . .43
. . . . . . . . .48
. . . . . . . . . . . . . . . . .49
. . . . . .52
. .53
. . . . . . . .53
AFDE-SVU02F-EN