Index - Carrier 19XRV Start-Up, Operation And Maintenance Instructions Manual

Abbreviations and explanations
Adding refrigerant
77
Adjusting the refrigerant charge
After extended shutdown
72
After limited shutdown
72
Alarm (trip) output contacts
43
Attach to network device control
Automatic soft stop amps threshold
Auto. restart after power failure
Bearings
8
Before initial start-up
55-70
Capacity override
42
Carrier Comfort Network ® interface
Changing oil filter
79
Charge refrigerant into chiller
Chilled water recycle mode
54
Chiller control module (CCM)
Chiller dehydration
61
Chiller familiarization
5, 6
Chiller information nameplate
Chiller operating condition (check)
Chiller tightness (check)
56
Chillers with isolation valves
Chillers with storage tanks
74
Cold weather operation
72
Compressor bearing and gear maintenance
Condenser
5
Condenser freeze prevention
44
Condenser pump control
44
Control algorithms checkout procedure
Control panel
5
Control modules
100
Control test
67, 84
Controls
14-52
Cooler
5
Default screen freeze
39
Definitions (controls)
14
Design set points, (input)
64
Details (lubrication cycle)
8
Display messages (check)
82
Equipment required
55
Evaporator freeze protection
44
Extended shutdown (preparation for)
Gateway status LEDs
102
General (controls)
14
General maintenance
77, 78
Ground fault troubleshooting
Guide vane linkage (check)
78
Head pressure reference output
Heat exchanger tubes and
flow devices (inspect)
80
High altitude locations
68
High discharge temperature control
Ice build control
49
ICVC operation and menus
19
Initial start-up
70, 71
Initial start-up checklist for 19XRV hermetic
centrifugal liquid chiller
CL-1 to CL-12
Input power wiring
62
Inspect the control panel
79
Instruct the customer operator
Introduction
4
Job data required
55
Kilowatt output
44
Lead/lag control
47
Leak rate
77
Leak test chiller
58
Local occupied schedule (input)
Local start-up
53
Lubrication cycle
8, 9
Lubrication system (check)
78
Manual guide vane operation
Motor and lubricating oil cooling cycle
Motor-compressor
5
Motor rotation (check)
70
Notes on module operation
100
Oil changes
79
Oil charge
55
Oil cooler
4, 5
Oil pressure and compressor stop (check)
Oil reclaim filter
77
Oil reclaim system
Oil specification
Oil sump temperature and pump control
Open oil circuit valves
50
Operating instructions
54
Operating the optional pumpout unit
45
Operator duties
Optional pumpout compressor
water piping (check)
Optional pumpout system controls and
63
compressor (check)
Optional pumpout system maintenance
68
Ordering replacement chiller parts
Overview (troubleshooting guide)
100
Perform a control test
Physical data
PIC III system components
5
PIC III system functions
71
Power up the controls and check
the oil heater
76
Preparation (initial start-up)
Preparation (pumpout and refrigerant
transfer procedures)
80
Prepare the chiller for start-up
Pressure transducers (check)
Prevent accidental start-up
Pumpout and refrigerant transfer
83
procedures
Ramp loading
Recalibrate pressure transducers
Refrigerant filter
Refrigerant float system (inspect)
Refrigerant leak testing
Refrigerant properties
Refrigerant (removing)
Refrigerant tracer
Refrigeration cycle
Refrigeration log
Relief valves (check)
Relief valves and piping (inspect)
72
Remote reset of alarms
Remote start/stop controls
Repair the leak, retest, and
apply standing vacuum test
63
Replacing defective processor modules
Running system (check)
47
Safety and operating controls
(check monthly)
Safety considerations
Safety controls
42
Safety shutdown
Scheduled maintenance
Service configurations (input)
Service ontime
Service operation
Shipping packaging (remove)
Shunt trip
Shutdown sequence
71
Software configuration
Spare safety and space temperature inputs
Standing vacuum test
Starting equipment
Start-up/shutdown/recycle sequence
Start the chiller
Stop the chiller
64
Storage vessel
Summary (lubrication cycle)
Surge prevention algorithm
Surge protection
72
System components
7
Temperature sensors (check)
Test after service, repair, or major leak
Tighten all gasketed joints and
guide vane packing
Tower fan relay low and high

INDEX

42
70
79
8
79
42
55
71-73
74
71
61
68
81
81
82
67
103
14
37
64
70
74
71
82
70
74-77
42
81
79
80
77
77
77
56
7
72
61
80
44
43
78
101
71
79
1
39
55
79-81
64
79
51
55
39
54
64
58
9-14
53-55
71
72
5
8
45
46
5
82
77
55
44
147
Trim refrigerant charge
Troubleshooting guide
Unit-mounted VFD
9
Using the optional storage tank and
pumpout system
55
Variable frequency drive
VFD cooling cycle
8
VFD (identify)
61
VFD (inspect)
81
VFD refrigerant strainer
Water/brine reset
45
Water leaks
80
Water piping (inspect)
Water treatment
81
Weekly maintenance
78
Wiring (inspect)
63
43
78
82-137
5
80
61