Carrier Aquaforce 30XW325 Manuals

Manuals and User Guides for Carrier Aquaforce 30XW325. We have 1 Carrier Aquaforce 30XW325 manual available for free PDF download: Operation & Service Manual

Carrier Aquaforce 30XW325 Operation & Service Manual

Carrier Aquaforce 30XW325 Operation & Service Manual (148 pages)

Water-Cooled Liquid Chillers

Brand: Carrier | Category: Chiller | Size: 6.87 MB

Table of Contents

Table of Contents
1
Safety Considerations
2
General
3
Conventions Used in this Manual
3
Display Module Usage
3
- Touch Pilot™ Display
  3
- Navigator™ Display Module
  7
Controls
9
General
9
Main Base Board (MBB)
9
Compressor Protection Module (CPM)
10
Electronic Expansion Valve (EXV) Board
13
Mlv/Condenser Board
15
Enable-Off-Remote Contact Switch (SW1)
16
Emergency On/Off Switch (SW2)
16
Energy Management Module (EMM)
16
Local Equipment Network
17
Board Addresses
17
Touch Pilot Display
17
Control Module Communication
17
- Red Led
  17
- Green Led
  17
- Yellow Led
  17
Carrier Comfort Network
18
Remote Alarm and Alert Relays
18
- (CCN) Interface
  18
Configuration
18
Touch Pilot Operation Configuration Tables
18
Machine Control Methods
20
Machine On/Off Control
20
- Touch Pilot Machine Control
  20
- Navigator Display Machine Control
  23
Entering Fluid Control Option
25
Cooling Set Point Selection
25
- Set Point Occupancy
  25
Chilled Water Fluid Type Selection
27
- Fresh Water
  27
- Brine or Glycol Operation
  27
Cooler Pump Control
28
- Cooler Pump Control Confirgurations
  28
Machine Start Delay
29
Circuit/Compressor Staging and Loading
29
- Circuit/Compressor Staging
  29
- Circuit/Compressor Loading
  29
Minimum Load Control
29
Dual Chiller Control
29
- Dual Chiller Control for Parallel Applications
  30
  - Applications
    31
  - Applications
    32
- Dual Chiller Pump Control for Parallel
  33
- Applications
  33
- Chiller Applications
  33
- Dual Chiller Control for Series
  33
- Applications
  34
- Dual Chiller Pump Control for Series
  35
- Chiller Applications
  35
Ramp Loading
35
Temperature Reset
35
- Ma TEMPERATURE RESET
  35
Demand Limit
39
Ice Storage Operation
41
Broadcast Configuration
41
- Activate
  42
- Broadcast Acknowledger
  42
Alarm Control
42
- Alarm Equipment Priority
  42
- Realarm Time
  43
- Alarm System Name
  43
Daylight Saving Time Configuration
43
Capacity Control Overrides
43
Configuration
46
Head Pressure Control
46
- Low Condenser Fluid Temperature Head
  46
Pre-Start-Up
46
System Check
46
Start-Up
47
Actual Start-Up
47
Operating Limitations
47
- Voltage
  47
  - Applications
    47
  - Applications
    48
Operation
54
Sequence of Operation
54
Dual Chiller Sequence of Operation
54
Operating Modes
54
Sensors
56
- Thermistors
  59
Service
59
Economizer Assembly
59
Electronic Expansion Valve (EXV)
59
Compressor Assembly
63
Cooler
64
Service
67
Refrigerant Circuit
67
Safety Devices
67
- Compressor Protection
  67
- Cooler Protection
  67
Relief Devices
67
Maintenance
67
Recommended Maintenance Schedule
67
Troubleshooting
67
Alarms and Alerts
68
- Diagnostic Alarm Codes and Possible
  73
Service Test
83
Appendix A - Touch Pilot
87
- Display Tables
  105
Appendix B - Navigator™ Display
106
- Tables
  118
Appendix C - Ccn Tables
118
Appendix C — Ccn Tables
132
Appendix D - 30Xw150-400 Cpm Dip Switch Addresses
133
Dip Switch Addresses
134
Appendix E - Piping and Instrumentation
135
- Appendix F - Global Time
  137
- Controller
  137
APPENDIXF - GLOBAL TIME SCHEDULE CONFIGURATION for I-Vu
137
- Instrumentation
  140
- Manufacturer Reserves the Right to Discontinue, or Change at any Time, Specifications or Designs Without Notice and Without Incurring Obligations
  140
Index
140
Start-Up Checklist for 30Xw Liquid Chillers
141
Manufacturer Reserves the Right to Discontinue, or Change at any Time, Specifications or Designs Without Notice and Without Incurring Obligations
148

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