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PrimeLINE 69NT40-561-299
Carrier PrimeLINE 69NT40-561-299 Manuals
Manuals and User Guides for Carrier PrimeLINE 69NT40-561-299. We have
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Carrier PrimeLINE 69NT40-561-299 manual available for free PDF download: Operation And Service Manual
Carrier PrimeLINE 69NT40-561-299 Operation And Service Manual (184 pages)
Container Refrigeration Units
Brand:
Carrier
| Category:
Air Conditioner
| Size: 9.72 MB
Table of Contents
Table of Contents
6
Paragraph Number
15
Safety Summary
15
Introduction
19
Compressor
20
Autotransformer
21
Condenser Grille
22
Fuelwise
22
Quest
22
Figure Number
23
Description
23
General Description
23
Refrigeration Unit - Front Section
23
Figure 3.1 Refrigeration Unit - Front Section
23
Fresh Air Makeup Vent
24
Evaporator Section
24
Figure 3.2 Evaporator Section - Primeline
24
Figure 3.3 Evaporator Section - Primeline ONE
25
Compressor Section
26
Figure 3.4 Compressor Section
26
Air-Cooled Condenser Section
27
Figure 3.5 Air-Cooled Condenser Section
27
Water-Cooled Condenser Section
28
Figure 3.6 Tube in Shell Water-Cooled Condenser
28
Figure 3.7 Brazed Plate Water-Cooled Condenser
29
Control Box Section
30
Communications Interface Module
30
Figure 3.8 Control Box Section
30
Table Number
31
Refrigeration System Data
31
Table 3-1 Refrigeration System Data
31
Electrical Data
32
Table 3-2 Electrical Data
32
Safety and Protective Devices
33
Table 3-3 Safety and Protective Devices
33
Refrigeration Circuit
34
Standard Operation
34
Economized Operation
34
Electronic Expansion Valve
34
Figure 3.9 Refrigeration Circuit Schematic - Standard Operation
35
Figure 3.10 Refrigeration Circuit Schematic - Economized Operation
36
Figure 3.11 Refrigeration Circuit Schematic - Water-Cooled Condenser (Tube in Shell)
37
Figure 3.12 Refrigeration Circuit Schematic - Water-Cooled Condenser (Brazed Plate)
38
Microprocessor
39
Temperature Control Microprocessor System
39
Display Module and Keypad
39
Figure 4.1 Temperature Control System
39
Figure 4.2 Display Module
40
Figure 4.3 Keypad
40
Table 4-1 Display Module Leds
40
Table 4-2 Keypad Function
40
Controller
41
Controller Software
41
Figure 4.4 Control Module
41
Configuration Software (Cnf Variables)
42
Operational Software (CD Function Codes)
42
Modes of Operation
42
Start up - Compressor Phase Sequence
42
Start up - Compressor Bump Start
42
Perishable Mode Temperature Control
42
Perishable Pulldown
43
Perishable Steady State
43
Perishable Idle, Air Circulation
43
Perishable Heating
43
Figure 4.5 Controller Operation - Perishable Mode
43
Perishable Dehumidification
44
Perishable Dehumidification - Bulb Mode
44
Perishable Economy
45
Perishable Mode Cooling - Sequence of Operation
45
Figure 4.6 Perishable Mode Cooling
45
Perishable Mode Heating - Sequence of Operation
46
Figure 4.7 Perishable Mode Heating
46
Perishable Mode - Trim Heat
47
Frozen Mode - Temperature Control
47
Frozen Steady State
47
Frozen Idle Mode
47
Figure 4.8 Controller Operation - Frozen Mode
47
Frozen "Heat" Mode
48
Frozen Economy Mode
48
Frozen Mode Cooling - Sequence of Operation
48
Figure 4.9 Frozen Mode
48
Defrost
49
Defrost Operation
49
Defrost Related Settings
50
Figure 4.10 Defrost
50
Evaporator Fan Operation
51
Failure Action
51
Generator Protection
51
Compressor High Temperature Protection
51
Compressor Low Pressure Protection
51
Perishable Mode - System Pressure Regulation
51
Condenser Fan Override
52
Quest - Ccpc
52
Controller Alarms
52
Pre-Trip Diagnostics
53
Datacorder
53
Description
53
Datacorder Software
54
Sensor Configuration (Dcf02)
55
Logging Interval (Dcf03)
55
Thermistor Format (Dcf04)
56
Table 4-3 Datacorder Configuration Variables
56
Figure 4.11 Standard Configuration Download Report
57
Sampling Type (Dcf05 & Dcf06)
58
Alarm Configuration (Dcf07 - Dcf10)
58
Datacorder Power up
58
Table 4-4 Datacorder Standard Configurations
58
Pre-Trip Data Recording
59
Datacorder Communications
59
USDA Cold Treatment
59
USDA Cold Treatment Procedure
60
Datacorder Configuration Screen
60
Figure 4.12 Datacorder Probe Calibration Screen
61
Figure 4.13 Datacorder Probe Calibration Screen
61
Datacorder Alarms
62
Figure 4.14 Datacorder Systems Tool Screen
62
ISO Trip Header
63
Controller Configuration Variables
63
Table 4-5 Controller Configuration Variables
63
Controller Function Codes
65
Table 4-6 Controller Function Codes
65
Figure 4.15 Alarm Troubleshooting Sequence
74
4.10 Controller Alarm Indications
75
4.11 Controller Pre-Trip Test Codes
89
Table 4-7 Controller Pre-Trip Test Codes
89
Table 4-8 Datacorder Function Code Assignments
95
Table 4-9 Datacorder Pre-Trip Result Records
96
Table 4-10 Datacorder Alarm Indications
97
Operation
99
Inspection
99
Connect Power
99
Connecting to 380/460 VAC Power
99
Connecting to 190/230 VAC Power
99
Adjust Fresh Air Makeup Vent
100
Upper Fresh Air Makeup Vent
100
Figure 5.1 Autotransformer
100
Lower Fresh Air Makeup Vent
101
Figure 5.2 Upper Fresh Air Make up Flow Chart
101
Vent Position Sensor
102
Eautofresh Operation
102
Xtendfresh Operation
102
Connect Water-Cooled Condenser
102
Water-Cooled Condenser with Water Pressure Switch
102
Water-Cooled Condenser with Condenser Fan Switch
102
Connect Remote Monitoring Receptacle
103
Starting and Stopping Instructions
103
Starting the Unit
103
Stopping the Unit
103
Start-Up Inspection
103
Physical Inspection
103
Check Controller Function Codes
103
Start Temperature Recorder
104
Complete Inspection
104
5.10 Pre-Trip Diagnosis
104
5.11 Probe Diagnostics
106
Emergency Bypass Operation (Option)
106
Figure 5.3 Diagram of Emergency Bypass Connections
107
Tripwise (Option)
108
Checking Tripwise Status of the Container
108
Enabling or Disabling Tripwise with Function Code 65
109
Tripwise Status Event
109
Figure 5.4 Tripwise Status in Datacorder
109
Figure 5.5 Generating Tripwise Summary Report
109
Figure 5.6 Tripwise Summary Report
110
Automatic Cold Treatment (Option)
111
Troubleshooting
113
Unit will Not Start or Starts then Stops
113
Unit Operates Long or Continuously in Cooling
113
Unit Runs but Has Insufficient Cooling
114
Unit will Not Heat or Has Insufficient Heating
114
Unit will Not Terminate Heating
114
Unit will Not Defrost Properly
114
Abnormal Pressures
115
Abnormal Noise or Vibrations
115
Microprocessor Malfunction
116
6.10 no Evaporator Air Flow or Restricted Air Flow
116
6.11 Eautofresh Not Operating
116
6.12 Electronic Expansion Valve Malfunction
116
6.13 Autotransformer Malfunction
117
6.14 Water-Cooled Condenser or Water Pressure Switch
117
6.15 Compressor Operating in Reverse
117
6.16 Abnormal Temperatures
118
6.17 Abnormal Currents
118
Service
119
Section Layout
119
Manifold Gauge Set
119
Figure 7.1 Manifold Gauge Set
119
Evacuating the Manifold Gauge Set
120
Service Connections
120
Figure 7.2 Manifold Gauge/Hose Set
120
Connecting the Manifold Gauge Set
121
Removing the Manifold Gauge Set
121
Pump down the Unit
121
Figure 7.3 Service Valve
121
Automatic Pump down
122
Manual Pump down
122
Refrigerant Leak Checking
122
Evacuation and Dehydration
122
General
122
Preparation
123
Evacuate and Dehydrate - Complete System
123
Figure 7.4 Refrigeration System Service Connections
123
Evacuate and Dehydrate - Partial System
124
Refrigerant Charge
124
Adding Refrigerant to System - Full Charge
125
Figure 7.5 Compressor Kit
126
Removal and Replacement of Compressor
126
High Pressure Switch
127
Figure 7.6 High Pressure Switch Testing
128
Condenser Coil Removal
129
Figure 7.7 Condenser Fan Position
130
Condenser Fan and Fan Motor
131
Cleaning Supplies Needed
132
Figure 7.8 Water-Cooled Condenser Cleaning - Forced Circulation
133
Figure 7.9 Water-Cooled Condenser Cleaning - Gravity Circulation
133
Filter Drier
134
Figure 7.10 Heater Arrangement
135
Evaporator Heaters
135
Evaporator Fan and Motor Assembly
137
Figure 7.11 Evaporator Fan Assembly
138
Figure 7.12 Access Panel Torque Pattern
138
Evaporator Section Cleaning
138
Cleaning Preparation
139
Figure 7.13 Electronic Expansion Valve
140
Installing an EEV
140
Figure 7.14 Coil View of Economizer Solenoid Valve (ESV)
142
Figure 7.15 Economizer Expansion Valve
143
Installing the Solenoid Valve Coil
143
Figure 7.16 Adapter and O-Ring
144
Troubleshooting P6-7 (Duv)
144
Digital Unloader Valve (Duv)
145
Removing the DUV
145
Installing the DUV
145
Figure 7.17 View of Digital Unloader Valve (DUV) Assembly
145
7.25 Valve Override Controls
146
Table 7-1 Valve Override Control Displays
146
Autotransformer
147
7.27 Controller
147
Handling Modules
147
Figure 7.18 Autotransformer
147
Controller Troubleshooting
148
Controller Programming Procedure
148
Figure 7.19 Controller Section of the Control Box
148
Loading Operational Software
149
Loading Configuration Software
149
Setting the Date and Time
150
Setting the Container ID
150
Removing and Installing a Controller
150
Battery Replacement
151
7.28 Temperature Sensor Service
151
Sensor Checkout Procedure
151
Table 7-2 Sensor Resistance - AMBS, DTS, ETS, RRS, RTS, SRS, STS
152
Table 7-3 Sensor Resistance - CPDS
154
Sensor Replacement
155
Figure 7.20 Sensor Types
156
Figure 7.21 Sensor and Cable Splice
156
Sensor STS and SRS Reinstallation
157
Sensor RRS and RTS Reinstallation
157
Figure 7.22 Supply Sensor Positioning
157
Figure 7.23 Return Sensor Positioning
157
Sensor DTS Reinstallation
158
Sensor ETS1 and ETS2 Reinstallation
158
Sensor, CPDS Reinstallation
158
Figure 7.24 Evaporator Temperature Sensor Positioning
158
Figure 7.25 Compressor Discharge Temperature Sensor
158
Vent Position Sensor (Vps)
159
7.30 Eautofresh Service
159
7.31 Xtendfresh Service
159
7.32 Maintenance of Painted Surfaces
159
7.33 Communications Interface Module Installation
160
Figure 7.26 Communications Interface Installation
160
Table 7-4 R-134A Refrigerant Pressure Temperature Chart
161
Table 7-5 R-513A Refrigerant Pressure Temperature Chart
164
Table 7-6 Recommended Bolt Torque Values (Dry, Non-Lubricated for 18-8 Stainless Steel)
167
Electrical Wiring Schematic and Diagrams
169
Figure 8.1 LEGEND - Standard Unit Configuration
169
Figure 8.2 SCHEMATIC DIAGRAM
170
Figure 8.3 UNIT WIRING DIAGRAM (Sheet 1 of 2)
171
Figure 8.4 UNIT WIRING DIAGRAM (Sheet 2 of 2)
172
Figure 8.5 LEGEND - Unit with Transformer
173
Figure 8.6 SCHEMATIC DIAGRAM - Unit with Transformer
174
Figure 8.7 UNIT WIRING DIAGRAM, Unit with Autotransformer (Sheet 1 of 2)
175
Figure 8.8 UNIT WIRING DIAGRAM - Unit with Transformer (Sheet 2 of 2)
176
Eu Declaration of Conformity
177
Index
181
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