Carrier AquaEdge 19XR series Manuals

Manuals and User Guides for Carrier AquaEdge 19XR series. We have 3 Carrier AquaEdge 19XR series manuals available for free PDF download: Start-Up, Operation And Maintenance Instructions Manual, Installation Instructions Manual

Carrier AquaEdge 19XR series Start-Up, Operation And Maintenance Instructions Manual (212 pages)

Single-Stage or Two-Stage Semi-Hermetic Centrifugal Liquid Chillers with PIC II Controls and HFC-134a 50/60 Hz

Brand: Carrier | Category: Chiller | Size: 17.58 MB

Safety Considerations
1
Table of Contents
2
System Components
5
Introduction
5
Abbreviations and Explanations
5
Chiller Familiarization
5
Chiller Information Nameplate
5
Cooler
7
Condenser
7
Motor-Compressor
7
Control Panel
7
Economizer (Optional)
7
Factory-Mounted Starter or Variable
7
- Frequency Drive (Optional)
  7
Storage Vessel (Optional)
7
Refrigeration Cycle
10
Motor and Oil Cooling Cycle
11
Vfd Cooling Cycle
12
Lubrication Cycle
12
Summary
12
Details
12
Bearings
14
Oil Reclaim System
14
- Primary Oil Recovery Mode
  14
- Secondary Oil Recovery Method
  15
Optional
15
Starting Equipment
15
Unit-Mounted Solid-State Starter
15
Unit-Mounted Wye-Delta Starter
16
- (Optional)
  16
Unit-Mounted VFD (Optional)
16
Controls
17
Definitions
17
- Analog Signal
  17
- Discrete Signal
  17
General
17
PIC II System Components
17
- International Chiller Visual
  18
- Controller (ICVC)
  18
- Integrated Starter Module (Ism)
  18
- Chiller Control Module (CCM)
  18
- Oil Heater Contactor (1C)
  18
- Oil Pump Contactor (2C)
  18
- Hot Gas Bypass Contactor Relay (3C)
  19
- Control Transformers (T1, T2)
  19
- Chiller Control Module (CCM
  19
- Sensors
  21
ICVC Operation and Menus
21
- Modes
  21
- Alarms and Alerts
  22
- ICVC Menu Items
  22
- Basic ICVC Operations
  22
- To View Status
  23
- Override Operations
  23
- Time Schedule Operation
  27
- To View and Change Set Points
  28
- Service Operation
  28
- Alarms and Alerts
  29
PIC II System Functions
43
- Alarms and Alerts
  43
- ICVC Menu Items
  43
- Basic ICVC Operations
  43
- Flow Detection
  43
- Capacity Control
  44
- Fixed Speed Applications
  44
- Variable Speed (Vfd) Applications
  44
- Ecw Control Option
  45
- Control Point Deadband
  45
- Proportional Bands
  45
- Diffuser Control
  46
- Demand Limiting
  47
- Chiller Timers and Starts Counter
  47
- Occupancy Schedule
  47
Safety Controls
48
Pump and Fan Control
48
Shunt Trip (Option)
48
Function Loss Trip
48
Default Screen Freeze
51
Ramp Loading
52
Rampdown
52
Capacity Override
52
High Discharge Temperature Control
52
Compressor Bearing Temperature
52
Oil Sump Temperature and Pump Control
52
Oil Cooler
54
Remote Start/Stop Controls
54
Spare Safety and Spare Temperature Inputs
54
Alarm (Trip) Output Contacts
54
Refrigerant Leak Detector
54
Kilowatt Output
54
Remote Reset of Alarms
54
Condenser Pump Control
54
Condenser Freeze Prevention
55
Evaporator Freeze Protection
55
Tower Fan Relay Low and High
55
Auto. Restart after Power Failure
55
Fast Power Source Transfers
56
Water/Brine Reset
56
- Reset Type
  56
Demand Limit Control Option
56
Surge Prevention - Constant Flow and
56
- Variable Primary Flow (VPF)
  56
Hot Gas Bypass (Optional) Algorithm
56
Surge Protection (Fixed Speed Chiller)
57
Surge Prevention Algorithm with VFD
57
Surge Protection (VFD Chiller)
58
VFD Start-Up Speed Control
58
Head Pressure Reference Output
58
Lead/Lag Control
59
- Common Point Sensor Usage and
  59
- Chiller Communication Wiring
  59
- Lead/Lag Operation
  59
- Faulted Chiller Operation
  61
- Load Balancing
  61
- Auto. Restart after Power Failure
  61
Ice Build Control
61
Attach to Network Device Control
62
- Attaching to Other Ccn Modules
  63
Service Operation
63
- To Access the Service Screens
  63
- To Log out of Network Device
  63
- Time Broadcast Enable
  63
- Holiday Scheduling
  64
- Daylight Saving Time Configuration
  64
Controls
64
Start-Up/Shutdown/Recycle
64
- Sequence
  64
Local Start-Up
64
Shutdown Sequence
66
Automatic Soft Stop Amps Threshold
66
Chilled Water Recycle Mode
66
Safety Shutdown
67
Before Initial Start-Up
67
Job Data Required
67
Equipment Required
67
Using the Optional Storage Tank
67
- And Pumpout System
  67
Remove Shipping Packaging
67
Open Oil Circuit Valves
67
Tighten All Gasketed Joints and
67
- Guide Vane Shaft Packing
  67
Leak Test Chiller
68
Standing Vacuum Test
71
Chiller Dehydration
71
Inspect Water Piping
71
Check Optional Pumpout Compressor
72
- Water Piping
  72
Check Relief Valves
72
Inspect Wiring
72
Carrier Comfort Network
72
- Interface
  72
Check Starter
73
- Mechanical Starter
  73
- BENSHAW, INC. Redistart MX3
  73
- Vfd Starter
  73
Oil Charge
73
Power up the Controls and
73
- Check the Oil Heater
  73
- Software Version
  73
Software Configuration
74
Input the Design Set Points
74
Input the Local Occupied Schedule
74
- (Occpc01S)
  74
Input Service Configurations
74
VFD Field Setup and Verification
75
Perform a Control Test
82
High Altitude Locations
84
Initial Start-Up
86
Initial Start-Up
87
To Stop the Chiller
88
- To Read Refrigerant Pressures
  90
- Chillers with Isolation Valves
  91
Procedures
93
Leak Rate
94
Checking Guide Vane Linkage . . . . . . . . . . . . . . . . . . 94 APPENDIX A - ICVC PARAMETER INDEX . .179-185
95
Trim Refrigerant Charge
95
Oil Specification
96
Maintenance
97
Inspect the Starting Equipment
98
Troubleshooting Guide
99
Troubleshooting Guide
100
- Voltage Drop
  104
- Voltage Drop
  105
- Voltage Drop
  108
- Voltage Drop
  109
- Voltage Drop
  110
- Voltage Drop
  112
- Voltage Drop
  114
- Voltage Drop
  115
Checking Pressure Transducers
116
Control Algorithms Checkout Procedure
117
Inputs
119
Replacing Defective Processor Modules
120
End of Life and Equipment Disposal
121
- Appendix B — Lead/Lag Wiring
  186
- Appendix B — Lead/Lag Wiring
  187
- And Log Sheets
  188
  - Appendix C - Maintenance Summary
    188
  - Appendix D - Bacnet Communication
    191
- Option
  191
- Option
  197
Index
198

Carrier AquaEdge 19XR series Start-Up, Operation And Maintenance Instructions Manual (128 pages)

Single Stage and Two-Stage Semi-Hermetic Centrifugal Liquid Chillers with PIC 6 Controls and R-134a/R-513A 50/60 Hz

Brand: Carrier | Category: Chiller | Size: 22.46 MB

Table of Contents
1
Safety Considerations
2
Introduction
3
Abbreviations and Explanations
4
Chiller Familiarization (Fig. 1 and 5)
4
Chiller Information Nameplate
4
System Components
4
Cooler
4
Condenser
4
Motor-Compressor
4
Control Panel
4
Power Panel (19XR2-E)
4
Power Panel (19XR6/7)
4
Refrigeration Cycle
10
Motor and Oil Cooling Cycle
11
VFD Cooling Cycle
11
Lubrication Cycle
12
Summary
12
Details
12
Bearings
12
Oil Reclaim System
12
Starting Equipment
15
Unit-Mounted Vfds
15
Parts Identification and Location
15
Unit-Mounted Starters
20
Solid-State Starter
20
Wye-Delta Starter
20
Free-Standing Starters/Vfds
20
Controls
20
Definitions
20
General
20
PIC 6 System Components
20
Start-Up/Shutdown/ Recycle Sequence
21
Local Start/Stop Control
21
Lubrication Control
23
Shutdown
23
Before Initial Start-Up
23
Job Data Required
23
Equipment Required
23
Remove Shipping Packaging
23
Open Oil Circuit Valves
23
Tighten All Gasketed Joints
24
Check Chiller Tightness
24
Refrigerant Tracer
26
Leak Test Chiller
26
Standing Vacuum Test
26
Piping
28
Chiller Dehydration
28
Inspect Water Piping
28
Check Relief Valves
28
Check the Optional Pumpout Compressor Water
28
Identify and Check Starter/Vfd
28
Mechanical Starter
29
Benshaw Redistart MX3™ Solid-State Starter
29
VFD Starter
29
Verify Condition of Installation
29
Inspect Wiring
29
Carrier Comfort Network (CCN) and Local Equipment Network (LEN) Interface
30
Check Starter
30
Oil Charge
30
Power up Controls and Check Oil Heater
31
Software Configuration
31
Input the Design Set Points
31
Input the Local Occupied Schedule
31
Input Service Configurations
31
Field Set up and Verification
34
Perform a Controls Test (Quick Test/Quick Calibration)
36
Check Optional Pumpout System Controls and Compressor
37
Charge Refrigerant into Chiller
37
Initial Start-Up
39
Preparation
39
Check Motor Rotation
39
Check Oil Pressure and Compressor Stop
39
To Prevent Accidental Start-Up
39
Check Chiller Operating Condition
39
Instruct the Customer Operator
39
Operating Instructions
40
Operator Duties
40
Prepare the Chiller for Start-Up
40
To Start the Chiller
40
Check the Running System
40
To Stop the Chiller
40
After Limited Shutdown
40
Preparation for Extended Shutdown
40
Pumpout and Refrigerant Transfer Procedures
41
Preparation
41
After Extended Shutdown
41
Cold Weather Operation
41
Manual Guide Vane Operation
41
Refrigeration Log
41
Operating the Optional Pumpout Unit (Fig. 44)
43
General Maintenance
46
Refrigerant Properties
46
Adding Refrigerant
46
Adjusting the Refrigerant Charge
46
Refrigerant Leak Testing
46
Leak Rate
46
Test after Service, Repair, or Major Leak
46
Repair the Leak, Retest, and Apply Standing Vacuum Test
46
Checking Guide Vanes
46
Trim Refrigerant Charge
48
Weekly Maintenance
48
Check the Lubrication System
48
Scheduled Maintenance
49
Service Ontime
49
Inspect the Control Panel
49
Changing Oil Filter
49
Oil Specification
49
Oil Changes
49
Refrigerant Filter
49
VFD Refrigerant Strainer (if Equipped)
50
Oil Reclaim Filter
50
Inspect Refrigerant Float System
50
Inspect Relief Valves and Piping
51
Compressor Bearing and Gear Maintenance
51
Inspect the Heat Exchanger Tubes and Flow Devices
51
Water Leaks
51
Water Treatment
51
Inspect the Starting Equipment or VFD
51
Recalibrate Pressure Transducers
52
Optional Pumpout System Maintenance
52
Ordering Replacement Chiller Parts
52
Troubleshooting Guide
53
Overview
53
Checking Display Messages
53
Checking Temperature Sensors
53
Checking Pressure Transducers
57
High Altitude Locations
57
Quick Test
57
Pumpdown/Lockout
57
Physical Data
57
- Structure
  110
Appendix A - Pic 6 Screen and Table
111
Appendix B - Ccn Communication Wiring for Multiple Chillers (Typical)
112
Appendix C - Maintenance Summary and Log Sheets
113
Index
116
Initial Start-Up Checklist
117
- Centrifugal Liquid Chiller
  117

Carrier AquaEdge 19XR series Installation Instructions Manual (80 pages)

Single-Stage Semi-Hermetic Centrifugal Liquid Chillers with PIC II Controls and HFC-134a 50/60 Hz

Brand: Carrier | Category: Air Conditioner | Size: 6.26 MB

Safety Considerations

1
- Installation Instructions
  1
General

2
- Table of Contents
  2
Introduction

2
- General
  2
Job Data

2
Installation

2
Step 1 - Receive the Machine

2
Step 2 - Rig the Machine

3
- Rig Machine Assembly
  3
  - Frame
    6
  - Frame
    7
  - Frame
    8
  - Frame
    9
  - Frame
    10
  - Frame
    11
  - Frame
    12
  - Frame
    13
- Rig Machine Components
  27
Step 3 - Install Machine Supports

31
Step 4 - Connect Piping

34
Step 5 - Make Electrical Connections

43
- Connect Control Inputs
  43
- Connect Control Outputs
  46
- Connect Starter
  46
- Carrier Comfort Network Interface
  73
- Optional Upc Open Controller Wiring
  74
Step 6 - Install Field Insulation

78
Checklist

79

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Carrier AquaEdge 19XR series Installation Instructions Manual (80 pages)

Table of Contents

Safety Considerations

General

Introduction

Job Data

Installation

Step 1 - Receive the Machine

Step 2 - Rig the Machine

Step 3 - Install Machine Supports

Step 4 - Connect Piping

Step 5 - Make Electrical Connections

Step 6 - Install Field Insulation

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