Carrier AquaEdge 19MV, Start-Up, Operation And Maintenance Instructions Manual

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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. 04-53190079-01 Printed in U.S.A. Form 19MV-CLT-1SS Pg 60 4-22 Replaces: NEW
© 2022 Carrier
INDEX
Abbreviations and explanations, 4
Bearing and gear maintenance, 38
Bolt torque requirements, 15
Chiller
Components,
6
Dehydration, 21
Familiarization, 4
Identification, 5
Information nameplate, 4
Leak test, 18
Limited shutdown, operation after, 32
Operating condition, checking, 31
Preparing for start-up, 31
Replacement parts, ordering, 40
Starting, 31
Stopping, 32
Tightness, checking, 15
Cold weather operation, 32
Compressor
Bearing and gear maintenance,
38
Description, 5
Condenser
Description, 4
Control Panel
Inspecting,
38
Controller identification, modifying, 25
Controls
Description,
12
PIC6 system components, 12
Display messages, checking, 41
Economizer
Description,
4
Equipment required, 14
Evaporator
Description,
4
Extended shutdown
Preparing for,
32
Operation after, 32
Field set up and verification, 28
Filter, changing, 38
Gasketed joints, tightening, 14
Guide vanes
Checking,
36
Operation, manual, 32
Heat exchanger tubes and

flow devices, maintenance, 39
High altitude locations, 45
Initial start-up, 30
Initial start-up checklist, CL-1
Inspecting equipment, 40
Instructing customer operator, 31
Job data required, 14
Leak test procedures (chart), 16
Limited shutdown, operation after, 32
Local start/stop control, 12
Machine identification, 28
Maintenance
General,
36
Scheduled, 38
Summary and log sheets, 58
Motor rotation, checking, 31
Operating instructions, 31
Operator duties, 31
Physical data, 45
PIC6
Screen and menu reference,
54
System components, 12
Piping
Inspecting before start-up,
21
Maintenance, 38
Pressure transducers
Calibration,
44
Checking, 44
Recalibrating, 40
Pumpout and refrigerant transfer, 33
Quick test
Perform,
28
Use in troubleshooting, 45
Refrigerant
Adding, 36
Adjusting charge,
36
Leak rate, 36
Leak testing, 36
Properties, 36
Testing after service, repair,

or major leak, 36
Tracer, 18
Trimming charge, 38
Refrigeration cycle, 8
Refrigeration log, 32,33
Replacement parts, ordering, 40
Running system, checking, 31
Safety considerations, 2
Safety valves
Checking before start-up,
21
Maintenance, 38
Schedule, inputting local occupied, 24
Sensor accuracy, checking, 41
Service configurations, inputting, 24
Service tables, configuring, 25
Shipping packaging, removing, 14
Shutdown
After extended,
32
After limited, 32
Local (with HMI), 14
Preparation for extended, 32
Software configuration, 23
Standing vacuum test, 20
Start-Up
Accidental, preventing,
31
Before initial, 14
Chiller dehydration, 21
Control test (quick test), 28
Equipment required, 14
Field set up and verification, 28
Gasketed joints, tightening, 14
Initial, 30
Inspecting water piping, 21
Job data required, 14
Leak test, 18
Safety valves, checking, 21
Schedule, inputting local occupied, 24
Service configurations, inputting, 24
Shipping packaging, removing, 14
Software configuration, 23
Standing vacuum test, 20
Timing sequence, 13
Tracer, 18
Start-up/shutdown/recycle sequence, 12
System components, 4
Temperature sensors, checking, 41
Thermistor temperature vs.

resistance/voltage drop (C) 43
Thermistor temperature vs.

resistance/voltage drop (F) 42
Time and date, inputting, 24
Troubleshooting guide, 41
Water
Leaks,
39
Treatment, 40
Wiring
Bearing temperature sensors,
44
CCN for multiple chillers, 57
Control panel IOB layer, 48
HMI panel, 47