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Ecologic 30HXA136 Series
Carrier Ecologic 30HXA136 Series Manuals
Manuals and User Guides for Carrier Ecologic 30HXA136 Series. We have
3
Carrier Ecologic 30HXA136 Series manuals available for free PDF download: Controls, Start-Up, Operation, Service, And Troubleshooting, Installation Instructions Manual
Carrier Ecologic 30HXA136 Series Controls, Start-Up, Operation, Service, And Troubleshooting (108 pages)
Air-Cooled and Fluid Cooled Chillers. 50/60 Hz
Brand:
Carrier
| Category:
Chiller
| Size: 1.33 MB
Table of Contents
Table of Contents
2
Major System Components
3
Oil Pumps
4
Gx080
5
Outputs
6
Starting Option
7
Capacity Sequence Determination
8
Minimum Load Valve
9
Head Pressure Control
10
Cooler and Condenser (30HXC)
14
Pump Control
14
Cooler Pump Control
14
Condenser Pump Control
15
Cooler Heater Control
15
Oil Heater Control
15
Keypad and Display Module
15
(Also Called HSIO-II)
15
Accessing Functions and Subfunctions
15
Automatic Default Display
15
Status Function
19
Test Function
27
History Function
27
Set Point Function
27
Service Function
32
Schedule Function
39
Temperature Reset
41
External Temperature Reset
41
Externally Powered Reset
41
Return Fluid Temperature Reset
41
Demand Limit
41
DEMAND LIMIT (Switch Controlled, 30GX Only)
44
Externally Powered Demand Limit
44
DEMAND LIMIT (CCN Loadshed Controlled)
44
Troubleshooting
45
Checking Display Codes
45
Unit Shutoff
45
Complete Unit Stoppage
45
Single Circuit Stoppage
45
Restart Procedure
45
Power Failure External to the Unit
45
Alarms and Alerts
45
Compressor Alarm/Alert Circuit
46
EXD Troubleshooting Procedure
52
Inspecting/Opening Electronic Expansion Valves
53
Inspecting/Opening Economizers
53
Service
54
Servicing Coolers and Condensers
54
Tube Plugging
54
Tightening Cooler/Condenser Head Bolts
54
Condenser Coils (30GX Only)
55
Coil Cleaning
55
Inspecting/Cleaning Heat Exchangers
55
Water Treatment
55
Condenser Fans (30GX Only)
56
Refrigerant Charging/Adding Charge
56
Oil Charging/Low Oil Recharging
57
Oil Filter Maintenance
58
Replacing the External Oil Filter
58
Replacing the Internal Oil Filter
58
Compressor Changeout Sequence
58
Burnout Clean-Up Procedure
60
Moisture-Liquid Indicator
60
Filter Drier
60
Liquid Line Service Valve
60
Thermistors
61
Thermistor Replacement
61
Pressure Transducers
61
Pressure Transducer Calibration
61
Safety Devices
64
Cooler Protection
64
Relief Devices
64
Red Led
65
Green Led
65
Control Module Battery Replacement
66
Control Modules
65
Carrier Comfort Network (CCN) Interface
66
Processor Module (Psio-1)
68
High Voltage Relay Module (Dsio-Hv)
68
Replacing Defective Processor Module
68
Winter Shutdown Preparation
68
Pre-Start-Up Procedure
69
System Check
69
Start-Up and Operation
69
Actual Start-Up
69
Operating Sequence
69
Field Wiring
70
(Compressor Must Trip Amps)
76
Appendix A
76
Appendix A
77
Appendix A
78
Appendix A
79
Appendix A
80
(Capacity Loading Sequence)
81
Appendix B
81
Appendix B
82
Appendix B
83
Appendix B
84
APPENDIX C (Available Accessories)
86
APPENDIX D (Building Interface)
88
APPENDIX E (Cooler and Condenser Pressure Drop)
93
(Typical System Components)
97
Appendix F
97
Appendix F
98
Index
99
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Carrier Ecologic 30HXA136 Series Controls, Start-Up, Operation, Service, And Troubleshooting (100 pages)
ECOLOGIC Air-Cooled and Fluid Cooled Chillers
Brand:
Carrier
| Category:
Chiller
| Size: 0.62 MB
Table of Contents
Table of Contents
1
Safety Considerations
1
General
2
Major System Components
3
Processor Module (PSIO-1)
3
DSIO-HV Relay Module
3
Electronic Expansion Device Module
3
Compressor Protection Module (CPM)
3
PSIO-2 (8052) Module
3
Keypad and Display Module (also Called HSIO-II)
3
Control (LOR) Switch
3
Operation Data
3
Electronic Expansion Device (EXD)
3
Oil Pumps
4
Motor Cooling
4
Back Pressure Valve (30GX and 30HXA Only)
4
Sensors
4
Compressor Protection Module (CPM)
4
Outputs
4
Inputs
4
Wye-Delta Vs Across-The-Line (XL) Starting Option
5
Capacity Control
6
Minutes off Time
6
Close Control
7
Lead/Lag Determination
7
Capacity Sequence Determination
7
Minimum Load Valve
7
Head Pressure Control
8
Adjusting Pid Routines
10
Pump Control
10
Cooler Pump Control
10
Condenser Pump Control
12
Cooler Heater Control
13
Keypad and Display Module
13
(Also Called HSIO-II)
13
Accessing Functions and Subfunctions
13
Automatic Default Display
13
Status Function
16
Test Function
25
History Function
25
Set Point Function
25
Service Function
30
Schedule Function
37
Temperature Reset
39
External Temperature Reset
39
Externally Powered Reset
39
Return Fluid Temperature Reset
39
Demand Limit
39
Externally Powered Demand Limit
42
Troubleshooting
43
Checking Display Codes
43
Unit Shutoff
43
Complete Unit Stoppage
43
Single Circuit Stoppage
43
Restart Procedure
43
Power Failure External to the Unit
43
Alarms and Alerts
43
Compressor Alarm/Alert Circuit
43
EXD Troubleshooting Procedure
50
Inspecting/Opening Electronic Expansion Valves
51
Inspecting/Opening Economizers
51
Service
52
Servicing Coolers and Condensers
52
Tube Plugging
52
Tightening Cooler/Condenser Head Bolts
52
Inspecting/Cleaning Heat Exchangers
53
Water Treatment
53
Condenser Coils (30GX Only)
53
Coil Cleaning
53
Condenser Fans (30GX Only)
54
Refrigerant Charging/Adding Charge
54
Oil Charging/Low Oil Recharging
55
Oil Filter Maintenance
56
Replacing the External Oil Filter
56
Replacing the Internal Oil Filter
56
Compressor Changeout Sequence
56
Burnout Clean-Up Procedure
58
Moisture-Liquid Indicator
58
Filter Drier
58
Liquid Line Service Valve
58
Thermistors
58
Thermistor Replacement
58
Pressure Transducers
59
Pressure Transducer Calibration
59
Safety Devices
62
Compressor Protection
62
Cooler Protection
62
Relief Devices
62
Control Modules
64
Processor Module (Psio-1), High Voltage
64
Relay Module (Dsio-Hv), and Exv Driver
64
Module (Dsio-Exv), 12/6 Module (Psio-2)
64
Red Led
64
Green Led
64
Carrier Comfort Network (CCN) Interface
64
Processor Module (Psio-1)
66
High Voltage Relay Module (Dsio-Hv)
66
Replacing Defective Processor Module
66
Winter Shutdown Preparation
66
Pre-Start-Up Procedure
67
Start-Up and Operation
67
Field Wiring
68
(Compressor Must Trip Amps)
74
Appendix A
74
APPENDIX B (Capacity Loading Sequence)
77
APPENDIX C (Available Accessories)
80
APPENDIX D (CPM Configurations)
81
APPENDIX D (CPM Configurations)
86
APPENDIX E (Cooler and Condenser Pressure Drop)
86
APPENDIX F (Typical System Components)
89
Index
91
Carrier Ecologic 30HXA136 Series Installation Instructions Manual (29 pages)
Water-Cooled and Condenserless Chillers
Brand:
Carrier
| Category:
Chiller
| Size: 0.4 MB
Table of Contents
Installation Instructions
1
Safety Considerations
1
Table of Contents
1
Introduction
1
Step 1 - Inspect Shipment
1
Step 2 - Rig and Place Unit
1
Base Unit Dimensions, 30HXC076-146 Units
2
Base Unit Dimensions, 30HXC161-186 Units
3
Base Unit Dimensions, 30HXA076-146 Units
4
Base Unit Dimensions, 30HXA161-186 Units
5
Weight Distribution at each Mounting Plate
6
Physical Data, English
7
Physical Data, si
8
Cooler Fluid, Vent, and Drain
9
Preparation for Year-Round Operation
9
To Install Cooler Piping
9
Step 3 - Piping Connections
9
Brine Units
9
Typical 30HXA Refrigerant Piping to Remote Condenser
11
Differential Flow Switch
11
R-134A Liquid Line Sizing, 30HXA Units
12
30Hxc Condenser Connections
12
R-134A Discharge Line Sizing, 30HXA Units
13
To Install Condenser Piping
14
Field Control Power Connections
14
Install Pressure Relief Refrigerant Vent Piping
14
Step 4 - Make Electrical Connections
14
Unit Electrical Data, 30HXC Units
15
Unit Electrical Data, 30HXA Units
17
Compressor Electrical Data, 30HXC Units
19
Compressor Electrical Data, 30HXA Units
22
Field Power Wiring
24
Field Control Wiring
25
Minimum Load Accessory
26
Step 5 - Install Accessories
26
30Hxa Low-Ambient Operation
26
Step 6 - Leak Test Unit
26
30Hxa Units
26
Step 7 - Refrigerant Charge
26
30HXA System Charge for Start-Up
27
30Hxa Units
27
To Charge the 30HXA Systems
27
Packaged Service Training
28
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