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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53300024-01 Printed in U.S.A. Form 30XW-1T Pg 140 11-09 Replaces: New
Copyright 2009 Carrier Corporation
INDEX
4-20 mA temperature reset 36
Actual start-up 47
Alarms and alerts 68
Alarm control 42
Equipment priority 42
Routing control 42
System name 43
Board addresses 17
Brine or glycol operation 27
Broadcast acknowledger 20, 42
Broadcast configuration 41
Capacity control overrides 43
Carrier Comfort Network
®
(CCN) 18
Interface 18
Loadshed controlled demand limit 41
Tables 118-132
Chilled water flow switch 66
Chilled water fluid type selection 27
Circuit/compressor staging
and loading 29
Loading 29
Staging 29
Communication failure retry time 42
Compressor
Assembly 63
Oil system 63
Protection 10,67
Compressor protection
module (CPM) 10
Configuration 18-46
Control module communication 17
Controls 9-18
Conventions used in this manual 3
Cooler 64
Pump control 28
Cooling set point selection 25
CPM DIP switch addresses 133,134
Daylight saving time configuration 43
Demand limit 39
Externally powered capacity based 40
Externally powered current based 40
Switch controlled 39
Diagnostic alarm codes
and possible causes 73
Display module usage 3
Dual chiller control 29
For parallel applications 30
For series applications 33
Pump control for parallel
chiller applications
33
Pump control for series
chiller applications 35
Dual chiller sequence of operation 54
Dual pump and manual control 28
Economizer assembly 59
Electronic expansion valve (EXV) 59
EXV board 13
EXV control 60
Main EXV control 59
Troubleshooting procedure 61
Emergency on/off switch (SW2) 16
Enable-off-remote contact
switch (SW1) 16
Energy Management Module (EMM) 16
Entering fluid control option 25
Flow rate requirements 47
Freeze protection 43,76
Fresh water 27
General (Controls) 9
Green LED 17
Head pressure control 46
Heat exchangers, inspecting/cleaning 66
Ice storage operation 41
Leak testing 67
Local equipment network 17
Loss of fluid flow protection 65
Low condenser fluid temperature
head pressure control 46
Operating instructions 46
Option 46
Low fluid temperature 65
Machine control methods 20
Machine on/off control 20
Machine start delay 29
Main Base Board (MBB) 9
Maintenance 67
Minimum fluid loop volume 47
Minimum load control 29
MLV/condenser board 15
Navigator™ display module 7
Machine control 23
Navigator display tables 105-117
No pump control 28
Operating limitations 47
Operating modes 54
Operation 54-59
Piping and instrumentation 135, 136
Pressure relief valves 67
Pre-start-up 46
Pump operation 54
Ramp loading 35
Re-alarm time 43
Recommended maintenance schedule 67
Red LED 17
Refrigerant charge 67
Refrigerant circuit 67
Relief devices 67
Remote alarm and alert relays 18
Retubing 65
Return water reset 35
Safety considerations 2
Safety devices 67
Sensors 56
Sequence of operation 54
Service 59-67
Service test 83
Set point occupancy 25
Single pump control 28
Space temperature reset 36
Start-up 47-53
Start-up checklist for
30XW liquid chillers CL-1 to CL-7
Suction service valve 64
System check 46
Temperature reset 35
Thermistors 56
Tightening cooler head bolts 65
Touch Pilot display 3,17
Display tables 86-104
Machine control 20
Operation configuration tables 18
Transducers 56
Troubleshooting 67-85
Tube plugging 65
Vol ta ge 47
Water treatment 66
Yellow LED 17