Index - Carrier AquaEdge 19XRV series Operation, Maintenance And Installation Manual

Abbreviations and explanations
Adding refrigerant
88
Adjusting the refrigerant charge
After extended shutdown
82
After limited shutdown
82
Alarm (trip) output contacts
Attach to network device control
Automatic soft stop amps threshold
Auto. restart after power failure
BACnet communications option
Bearings
12
Before initial start-up
64-80
Capacity override
50
Carrier Comfort Network interface
®
Changing oil filter
89
Charge refrigerant into chiller
Chilled water recycle mode
Chiller control module (CCM)
Chiller dehydration
70
Chiller familiarization
5-8
Chiller information nameplate
Chiller operating condition (check)
Chiller tightness (check)
64
Cold weather operation
82
Compressor bearing and
gear maintenance
91
Compressor bearing temperature
Condenser
5
Condenser freeze prevention
Condenser pump control
52
Control algorithms checkout procedure
94
Control panel
5
Control modules
113
Control test
77, 95
Controls
18-61
Cooler
5
Default screen freeze
47
Definitions (controls)
18
Design set points, (input)
73
Details (lubrication cycle)
11
Display messages (check)
93
Economizers
5
End of life and equipment disposal
Equipment disposal (end of life)
Equipment required
64
Evaporator freeze protection
Extended shutdown (preparation for)
Fast power source transfers
Gateway status LEDs
115
General (controls)
18
General maintenance
87, 88
Ground fault troubleshooting
Guide vane linkage (check)
Head pressure reference output 55
Heat exchanger tubes and
flow devices (inspect)
91
High altitude locations
79
High discharge temperature control
Ice build control
58
ICVC operation and menus
Initial start-up
80
Initial start-up checklist for 19XRV semi-
hermetic centrifugal
liquid chiller
CL-1 to CL-12
Input power wiring
71
Inspect the control panel
89
Instruct the customer operator
Introduction
4,5
Job data required
64
Kilowatt output
52
Lead/lag control
55
Lead/lag wiring
175,176
Leak rate
88
© Carrier Corporation 2016
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53190044-01
Leak test chiller
5
Liquiflo™ ICVC parameter index
88 167-174
Local occupied schedule (input)
Local start-up
Lubrication cycle
51
Lubrication system (check)
59
Maintenance summary and log sheets
63
53 177-180
Manual guide vane operation
181-187
Motor and lubricating oil
cooling cycle
Motor-compressor
Motor rotation (check)
72
Notes on module operation
Oil changes
79
Oil charge
63
Oil cooler
113
Oil pressure and compressor
stop (check)
Oil reclaim filter
5
Oil reclaim system
81
Oil specification
Oil sump temperature and pump control
50
Open oil circuit valves
Operating instructions
50
Operating the optional pumpout unit
Operator duties
52
Optional pumpout compressor
water piping (check)
Optional pumpout system controls and
compressor (check)
Optional pumpout system maintenance
92
Ordering replacement chiller parts
Overview (troubleshooting guide)
Perform a control test
Physical data
PIC III system components
PIC III system functions
Power up the controls and check
the oil heater
Preparation (initial start-up)
116
Preparation (pumpout and refrigerant
116
transfer procedures)
Prepare the chiller for start-up
52
Pressure transducers (check)
82
Prevent accidental start-up
53
Pump and fan control
Pumpout and refrigerant transfer
procedures
Ramp loading
72
Rampdown
88
Recalibrate pressure transducers
Refrigerant filter
Refrigerant float system (inspect)
Refrigerant leak testing
Refrigerant properties
50
Refrigerant (removing)
Refrigerant tracer
22
Refrigeration cycle
Refrigeration log
Relief valves (check)
Relief valves and piping (inspect)
Remote reset of alarms
Remote start/stop controls
Repair the leak, retest, and
81
apply standing vacuum test
Replacing defective processor modules
114
Running system (check)
Safety and operating controls
(check monthly)
Printed in U.S.A.

INDEX

67
73
61
11-13
88
82
9,10
5
80
113
90
64
51
81
90
12
90
64
81-83
84
81
70
79
92
93
77
117
18
44
72
80
84
81
93
81
52
84-87
50
50
92
90
90
88
87
88
67
9
82
70
91
52
51
88
81
89
Form 19XRV-CLT-7SS
Safety considerations
Safety controls
47
Safety shutdown
64
Scheduled maintenance
Service configurations (input)
Service ontime
89
Service operation
Shipping packaging (remove)
Shunt trip
47
Shutdown sequence
Software configuration
Spare safety and space temperature
inputs
51
Standing vacuum test
Starting equipment
Start-up/shutdown/recycle sequence
61-64
Start the chiller
81
Stop the chiller
82
Storage vessel
5
Summary (lubrication cycle)
Surge prevention
54
Surge prevention algorithm
Surge protection
55
System components
Temperature sensors (check)
Test after service, repair, or major leak
88
Tighten all gasketed joints and
guide vane packing
Tower fan relay low and high
Trim refrigerant charge
Troubleshooting guide
Unit-mounted VFD
Using the optional storage tank and
pumpout system
Variable frequency drive
VFD cooling cycle
VFD (identify)
70
VFD (inspect)
92
VFD refrigerant strainer
VFD start-up speed control
Water/brine reset
Water leaks
92
Water piping (inspect)
Water treatment
92
Weekly maintenance
Wiring (inspect)
72
Pg 188 12-16 Replaces: 19XRV-CLT-6SS
1,2
89-93
73
60
64
62
73
67
13-17
11
54
5
93
64
52
88
93-166
13
64
5
11
90
55
53
70
88