Name: Carrier TRANSICOLD PrimeLINE 69NT40-571
Brand: Carrier TRANSICOLD
Rating: 4 (1 reviews)

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Container Refrigeration

OPERATIONS AND SERVICE

MANUAL

For

PrimeLINE

69NT40-571-100 to 199

Container Refrigeration Units

T-372 Rev E

Table of Contents3
Safety Summary13
General Safety Notices13
First Aid13
Operating Precautions13
Maintenance Precautions13
Specific Hazard Statements13
Introduction17
Refrigerant17
Configuration Identification17
Feature Descriptions17
Control Box17
Temperature Readout17
Pressure Readout17
Compressor17
Condenser Coil18
Evaporator18
Evaporator Fan Operation18
Plate Set18
Option Descriptions18
Battery18
Dehumidification18
Usda18
Autotransformer18
Handles18
Volt Cable19
Cable Restraint19
Upper Fresh Air Makeup19
Labels19
Controller19
Condenser Grille19
Everfresh19
Quest19
Tripwise20
Fuelwise20
Description21
General Description21
Refrigeration Unit - Front Section21
Figure 3.1 Refrigeration Unit - Front Section21
Compressor Section22
Figure 3.3 Compressor Section22
Air-Cooled Condenser Section23
Figure 3.4 Condenser Fan23
Figure 3.5 Condenser Section for Pids < NT3100 (Steel Receiver)23
Figure 3.6 Condenser Section for Pids > NT3100 (Aluminum Receiver)24
Water-Cooled Condenser Section25
Fresh Air Makeup Vent25
Figure 3.7 Brazed Plate Water-Cooled Condenser25
Figure 3.8 Fresh Air Vent25
Evaporator Section26
Figure 3.9 Evaporator Section26
Control Box Section27
Figure 3.10 Control Box Section27
Refrigeration System Data28
Electrical Data28
Table 3-1 Refrigeration System Data28
Table 3-2 Electrical Data28
Safety and Protective Devices30
Table 3-3 Safety and Protective Devices30
Refrigeration Circuit31
Standard Operation31
Economized Operation31
Electronic Expansion Valve (EEV)31
Figure 3.11 Refrigeration Circuit Diagram - Standard Operation32
Figure 3.12 Refrigeration Circuit Diagram - Economized Operation33
Figure 3.13 Refrigeration Circuit Diagram - Water-Cooled Condenser34
Microprocessor35
Temperature Control Microprocessor System35
Controller35
Figure 4.1 Controller, Micro-Link 535
Display Module and Keypad36
Figure 4.2 Display Module and Keypad36
Table 4-1 Display Module Indicator Lights36
Controller Software37
Table 4-2 Keypad Function37
Configuration Software (Cnf Variables)38
Operational Software (CD Function Codes)38
Table 4-3 Controller Function Codes (CD) - Summary39
Table 4-4 Controller Function Codes (CD) - Descriptions40
Modes of Operation53
Start up53
Perishable Mode Temperature Control53
Figure 4.3 Perishable Mode - Cooling and Heating Chart54
Figure 4.4 Perishable Mode Cooling Schematic55
Perishable Mode - Modes and Options56
Figure 4.5 Perishable Mode Heating Schematic56
Frozen Mode Temperature Control59
Figure 4.6 Frozen Mode - Cooling and Heating Chart59
Frozen Mode - Modes and Options60
Figure 4.7 Frozen Mode Schematic60
Defrost61
Defrost Operation61
Defrost Related Settings62
Protection Modes of Operation62
Figure 4.8 Defrost Schematic62
Controller Alarms63
Table 4-5 Alarm Indications - Summary65
Table 4-6 Alarm Indications - Descriptions66
Auto Mode and Manual Mode80
Pre-Trip Inspection Initiation80
Pre-Trip Inspection Termination81
Controller Pre-Trip Test Codes81
Table 4-7 Controller Pre-Trip Test Codes81
Controller Communications87
Micro USB Port Connection87
Figure 4.9 Connections to the Controller87
Wireless Connection88
Figure 4.10 Containerlink - Downloads88
Figure 4.11 Containerlink - View Real Time Data89
Optional Interrrogator Ports Connection94
Datacorder94
Datacorder Description94
Datacorder Configuration Software94
Table 4-8 Datacorder Configuration Variables95
Table 4-9 Datacorder Sensor Configurations95
Datacorder Operational Software97
Table 4-10 Datacorder Function Code Assignments97
Datacorder Power up98
Datacorder Communications99
Pre-Trip Data Recording99
Table 4-11 Datacorder Pre-Trip Result Records99
Operation101
Inspecting the Unit101
Connecting Power101
Connecting to 380/460 VAC Power101
Connecting to 190/230 VAC Power101
Adjusting Fresh Air Makeup Vent102
Upper Fresh Air Makeup Vent102
Figure 5.1 Autotransformer102
Vent Position Sensor103
Connecting Water-Cooled Condenser103
Water-Cooled Condenser with Water Pressure Switch103
Figure 5.2 Upper Fresh Air Make up Flow Chart103
Starting and Stopping Instructions104
Starting the Unit104
Stopping the Unit104
Start-Up Inspection104
Performing a Pre-Trip105
Starting a Pre-Trip from the Keypad105
Displaying Pre-Trip Test Results from the Keypad106
Probe Diagnostics106
Enabling Operating Modes107
QUEST Mode107
Fuelwise Mode107
Tripwise Mode107
Automatic Cold Treatment (ACT) Mode108
Automatic Setpoint Change (ASC) Mode109
Pharma Mode110
Everfresh Mode110
Troubleshooting113
Figure 6.1 Unit Troubleshooting Sequence113
Unit will Not Start or Starts then Stops114
Unit Operates Long or Continuously in Cooling114
Table 6-1 Troubleshooting Symptoms114
Unit Runs but Has Insufficient Cooling115
Unit will Not Heat or Has Insufficient Heating115
Unit will Not Terminate Heating115
Unit will Not Defrost Properly115
Abnormal Pressures115
Figure 3.2 Compressor116
Microprocessor Malfunction117
Evaporator Air Flow or Restricted Air Flow117
Electronic Expansion Valve Malfunction117
Autotransformer Malfunction117
Water-Cooled Condenser or Water Pressure Switch118
Compressor Operating in Reverse118
Abnormal Temperatures118
Abnormal Currents118
Service119
Section Layout119
Manifold Gauge Set119
Figure 7.1 Manifold Gauge Set119
Evacuating the Manifold Gauge Set120
Service Connections120
Figure 7.2 Manifold Gauge / Hose Set120
Connecting the Manifold Gauge Set121
Removing the Manifold Gauge Set121
Pump down the Unit121
Figure 7.3 Service Valve121
Automatic Pump down122
Figure 7.4 Refrigeration System Service Connections123
Figure 7.5 Compressor Kit127
Figure 7.6 High Pressure Switch Testing with Nitrogen128
Figure 7.7 Condenser Fan Position131
Figure 7.8 Water-Cooled Condenser Cleaning - Forced Circulation133
Figure 7.9 Water-Cooled Condenser Cleaning - Gravity Circulation134
Figure 7.10 Heater Arrangement135
Figure 7.11 Evaporator Fan Assembly137
Figure 7.12 Access Panel Torque Pattern138
Figure 7.13 Electronic Expansion Valve (EEV)140
Figure 7.14 Economizer Solenoid Valve (ESV)141
Figure 7.15 Economizer Solenoid Valve (ESV) Coil Assembly142
Figure 7.16 Economizer Expansion Valve (EXV)142
Figure 7.17 Adapter and O-Ring143
Figure 7.18 Digital Unloader Valve (DUV) Assembly145
Figure 7.19 Autotransformer146
Table 7-1 Valve Override Control Displays for Cd41 "Selct146
Figure 7.20 Controller Harness Tool155
Figure 7.21 Sensor Types161
Figure 7.22 Sensor and Cable Splice162
Figure 7.25 Evaporator Temperature Sensor Positioning164
Figure 7.26 Compressor Discharge Temperature Sensor (CPDS)164
Table 7-2 Sensor Resistance - AMBS, DTS, ETS, RRS, RTS, SRS, STS165
Table 7-3 Sensor Resistance - Primeline CPDS166
Figure 7.27 Humidity Sensor167
Table 7-4 R-134A Refrigerant Pressure Temperature Chart170
Table 7-5 R-513A Refrigerant Pressure Temperature Chart173
Table 7-6 Recommended Bolt Torque Values (Dry, Non-Lubricated for 18-8 Stainless Steel)176

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Carrier TRANSICOLD PrimeLINE 69NT40-571 Specifications

General

Brand	Carrier TRANSICOLD
Model	PrimeLINE 69NT40-571
Category	Air Conditioner
Language	English

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Carrier TRANSICOLD PrimeLINE 69NT40-571 Specifications

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