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Manuals and User Guides for Carrier 19MW. We have
1
Carrier 19MW manual available for free PDF download: Start-Up And Service Instructions
Carrier 19MW Start-Up And Service Instructions (92 pages)
Brand:
Carrier
| Category:
Air Handlers
| Size: 12.56 MB
Table of Contents
With Pic6 Controls Rockwell Powerflex 755Tl Vfd Option Start-Up and Service Instructions
1
Table of Contents
1
Safety Considerations
1
Introduction
3
Abbreviations and Explanations
3
Required Publications
3
Getting Assistance from Rockwell Automation
3
Identifying Drive Components
3
Opening the VFD Access Door
3
Drive Assembly Catalog Number
4
Components and Physical Data
5
Layout and Dimensions for 19Mv Chillers
5
Layout and Dimensions for 19Xr6 Chillers
8
Start-Up
10
Alternate Wire Lugs
10
Verify Installation
10
Configure the VFD
11
Commissioning the Unit
12
Check Internal Jumpers
12
Power Jumper Configuration (Head Line)
14
Frame 7 (19Mv Product)
14
Frame 9, 10 and Larger (19Xr Product)
15
Service
16
Troubleshooting the Drive
16
Chiller Alert Codes
16
Chiller Alarm Codes
16
Connected Components Workbench (Ccw)
20
Test Equipment Needed to Troubleshoot
21
Verify that DC Bus Capacitors Are Discharged
21
Main Control Board (Mcb) Components
21
Fault Codes
23
Table 6 - Fault Codes by Number
24
Aursts Exhausted
26
Auxiliary Input
26
Board OT Fault
26
Board UT Fault
26
CPU Overtemp Alm
26
CPU Overtemp Flt
26
Sys Default Fail
26
System Defaulted
26
Module Defaulted
27
Port 1 Adapter
27
Port 1 DPI Loss
27
Port 2 Adapter
27
Port 2 DPI Loss
27
Port 3 DPI Loss
27
Port 4 Adapter
27
Port 4 DPI Loss
27
Port 5 Adapter
27
Port 6 Adapter
27
Digin Regen Fail
28
HW Enbl Jmpr out
28
Pwrdn Data Chksm
28
Pwrdn Data Fail
28
Pwrdn NVS Blank
28
Safety Brd Fault
28
Code
29
FS Enbl Ch Error
29
LC Incomp PFB
29
No Stop Source
29
Nvs Lost Config
29
Pfile Create Err
30
Pfile Login Err
30
AFE Prechrg Fail
30
Safety Jmpr out
29
Safety Jumper in
29
Safetyhealth Err
29
Safetypwroff Err
29
Safetypwron Err
29
Const Chksum Flt
32
DVDT Fltr Mismth
32
Inv AFE Mode
32
No Sysid Match
32
Unknow Op Mode
32
Inv TAM Config
32
Inv Filtr Config
32
Const Inv Flt
32
Under Temp Fault
36
Fdbkmsg Fiber 0
37
Fdbkmsg Fiber
38
Fdbkmsg Fiber 13
39
Inv DC Bus Range
40
Emblogic Adapter
40
Code
40
TP Encls Config
40
Code
41
TP Sec Mtr Ctrl
41
Constants Chksum
46
Constantsmsgivld
46
Image Wtchdg Flt
46
MCS CL Bayotmp
46
MCS Shunt Trip
47
MCS aux Mismatch
47
240VAC Loss Flt
47
240Vac Ov
47
Syspwr OC Fault
47
NVS Checksum Flt
46
Power Supply UV
46
Precharge Fault
46
Gate Drive Flt
47
Fiber Offline
47
Syspwr OV Flt
47
N24V UV Flt
48
Bus OV Flt
48
NTC-U Short Flt
48
NTC-U Open Flt
48
U Overtemp Flt
48
U Lowtemp Flt
49
Ctrlmsgwdog Tout
48
Incom Gatedr Flt
48
Ground Flt
48
Pred NVS Error
48
Checking Power Modules and Motor Input with Input Power off
64
Servicing the Drive
65
Rigging the Enclosure
65
Typical Service Procedures
65
Lcl Filter Module and Power Module Replacement
66
Unit Mount Drives (19Mv Product)
66
Freestanding Drives (19Xr Product)
68
Preventive Maintenance
69
Appendix A - Wiring Schematics
72
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