Carrier TRANSICOLD OptimaLINE 69NT40-701-149 Manuals

Manuals and User Guides for Carrier TRANSICOLD OptimaLINE 69NT40-701-149. We have 1 Carrier TRANSICOLD OptimaLINE 69NT40-701-149 manual available for free PDF download: Operation And Service Manual

Carrier TRANSICOLD OptimaLINE 69NT40-701-149 Operation And Service Manual (202 pages)

Container Refrigeration Units

Brand: Carrier TRANSICOLD | Category: Industrial Equipment | Size: 13 MB

Table of Contents
6
Section 1 Safety Summary
13
First Aid
13
Operating Precautions
13
Maintenance Precautions
13
Configuration Identification
17
Figure 2.1 Unit Nameplate
17
Section 2 Introduction
17
Feature Descriptions
18
Control Box
18
Temperature Readout
18
Figure 2.2 PED Label
18
Option Descriptions
19
Figure 3.1 Container Unit - Front Section
21
Component Overviews
22
Figure 3.2 Container Unit Sections
22
Figure 3.3 Compressor and Condenser Sections
24
Figure 3.4 Compressor and Condenser Sections
25
Figure 3.5 Evaporator Section
26
Figure 3.6 Control Box Section
27
3.3 Main Component Descriptions
28
Compressor
28
Variable Frequency Drive
28
Figure 3.8 Variable Frequency Drive (VFD)
28
Condenser Coil and Fan
29
Water-Cooled Condenser Option
29
Figure 3.9 Condenser Coil and Fan (Cover Removed)
29
Figure 3.10 Brazed Plate Water-Cooled Condenser
29
Receiver
30
Figure 3.11 Receiver with Fusible Plug
30
Figure 3.12 Receiver with Pressure Relief Valve (PRV)
30
Filter Drier
31
Economizer
31
Figure 3.13 Filter Drier
31
Figure 3.14 Economizer
31
Evaporator Coil and Fans
32
Heaters
32
Figure 3.15 Evaporator Coil and Fans
32
Figure 3.16 Heaters
32
3.3.10 Heat Termination Thermostat
33
3.3.11 Evaporator Access Panels and Air Makeup Vent
33
Figure 3.17 Heat Termination Thermostat (HTT)
33
Figure 3.18 Access Panels and Fresh Air Makeup Vent
33
3.4 Service Valves Descriptions
34
Compressor Service Valves
34
Liquid Line Service Valve
34
Figure 3.19 Compressor Service Valves
34
Figure 3.20 Liquid Line / King Valve
34
3.5 Refrigerant Valves Descriptions
35
Electronic Expansion Valve
35
Economizer Expansion Valve
35
Figure 3.21 Electronic Expansion Valve (EEV)
35
Figure 3.22 Economizer Expansion Valve (ECV)
35
3.6 Refrigerant Probes Description
36
Compressor Discharge Temperature Sensor
36
High Pressure Switch
36
Figure 3.23 Compressor Discharge Temperature Sensor (CPDS)
36
Figure 3.24 High Pressure Switch (HPS)
36
Discharge Pressure Transducer
37
Economizer Pressure Transducer
37
Figure 3.25 Discharge Pressure Transducer (DPT)
37
Figure 3.26 Economizer Pressure Transducer (ECP)
37
Economizer Temperature Sensor
38
Evaporator Temperature Sensor
38
Figure 3.27 Economizer Temperature Sensor (ECT)
38
Figure 3.28 Evaporator Temperature Sensor (ETS1 / ETS2)
38
Evaporator / Suction Pressure Transducer
39
3.7 Air Stream Sensors Descriptions
39
Supply Temperature Sensors
39
Figure 3.29 Evaporator Pressure Transducers - EPT (Bottom) and SPT (Top)
39
Figure 3.30 Supply Temperature Sensor (STS) / Supply Recorder Sensor (SRS)
39
Return Temperature Sensors
40
Ambient Temperature Sensor
40
Figure 3.31 Return Temperature Sensor (RTS) / Return Recorder Sensor (RRS)
40
Figure 3.32 Ambient Temperature Sensor (AMBS)
40
Defrost Temperature Sensor
41
Humidity Sensor
41
Figure 3.33 Defrost Temperature Sensor (DTS)
41
Figure 3.34 Humidity Sensor (HS)
41
USDA Probes and Cargo Probe
42
3.8 Everfresh Option
42
Figure 3.35 Receptacles
42
3.9 Refrigeration System Data
43
Table 3-1 Refrigeration System Data
43
Table 3-2 Electrical Data
43
Safety and Protective Devices
44
Table 3-3 Safety and Protective Devices
45
Refrigeration Circuit
45
Standard Operation
45
Economized Operation
45
Figure 3.36 Refrigeration Circuit Diagram, 701-001 to 099 Models
46
Figure 3.37 Refrigeration Circuit Diagram, 701-100 to 149 Models
47
Temperature Control Microprocessor System
49
Figure 4.1 Controller / Datacorder Module
49
Figure 4.2 Display Module and Keypad
50
Table 4-1 Display Module Indicator Lights
50
Controller Software
51
Table 4-2 Keypad Function
51
Operational Software (CD Function Codes)
52
Table 4-3 Controller Function Codes (CD) - Summary
53
Code Description
53
Modes of Operation
64
Start up - Compressor Phase Sequence
64
Perishable Mode Temperature Control
64
Figure 4.3 Perishable Mode - Cooling and Heating Chart
65
Perishable Dehumidification
65
Frozen Mode Temperature Control
66
Defrost
66
Figure 4.4 Frozen Mode - Cooling and Heating Chart
66
Defrost Operation
67
Defrost Temperature Sensor (DTS) Failure Conditions
67
Defrost Timer
67
4.4 Controller Alarms
68
Alarm Action
68
Alarm Code Descriptions
69
Table 4-4 Alarm Indications - Summary
69
Pre-Trip Inspection
90
Auto Mode and Manual Mode
90
Pre-Trip Inspection Initiation
90
Pre-Trip Inspection Termination
90
Pre-Trip Test Codes
91
Table 4-5 Pre-Trip Codes Summary
91
Perishable Mode
95
4.6 Controller Communications
97
Figure 4.5 Connections to the Controller
97
Wireless Connection
98
Figure 4.6 Containerlink - Downloads
98
Figure 4.7 Containerlink - View Real Time Data
99
Optional Interrrogator Ports Connection
104
4.7 Datacorder
104
Datacorder Description
104
Datacorder Configuration Software
104
Table 4-6 Datacorder Configuration Variables
104
Datacorder Operational Software
106
Table 4-7 Datacorder Sensor Configurations
106
Datacorder Power up
108
Operation
109
5.1 Inspecting the Unit
109
5.2 Connecting Power
109
Connecting to 380/460 VAC Power
109
5.3 Starting and Stopping Instructions
110
Starting the Unit
110
Stopping the Unit
110
5.4 Start-Up Inspection
110
5.5 Adjusting Fresh Air Makeup Vent
110
Upper Fresh Air Makeup Vent
111
Vent Position Sensor
111
5.6 Connecting Water-Cooled Condenser
111
5.7 Performing a Pre-Trip
111
Starting a Pre-Trip from the Keypad
111
Displaying Pre-Trip Test Results from the Keypad
112
5.8 Probe Diagnostics
112
Probe Disagreement
113
5.9 Enabling Operating Modes
113
Fuelwise Mode
113
Tripwise Mode
113
Automatic Setpoint Change (ASC) Mode
115
Pharma Mode
116
Everfresh Mode
116
Figure 6.1 Unit Troubleshooting Sequence
119
Table 6-1 Troubleshooting Symptoms
120
Figure 3.7 Compressor
122
Section 7 Service
125
Figure 7.1 Manifold Gauge Set
125
Figure 7.2 Manifold Gauge Set Layout
126
Service Connections
127
Figure 7.3 Service Valve
127
Connecting the Manifold Gauge Set
128
Figure 7.4 Connection for Reading Pressures and Checking Charge
128
Figure 7.5 Connection for Adding a Partial Charge
129
Figure 7.6 Connection for Adding a Full Charge (Liquid)
129
Figure 7.7 Connection for Evacuation and Dehydration
130
Checking the Refrigerant Charge
131
Refrigerant Leak Checking
132
Evacuation and Dehydration
132
Replacing the Compressor
134
Figure 7.8 Compressor Base Mounting Hardware
135
Figure 7.9 Variable Frequency Drive (VFD)
136
Figure 7.10 High Pressure Switch Testing with Nitrogen
141
Replacing the High Pressure Switch
141
Cleaning the Condenser Coil
141
Figure 7.11 Condenser Fan Position
143
Water-Cooled Condenser Cleaning
144
Filter Drier
145
Pressure Relief Valve
146
Replacing the Filter Drier
146
Evaporator Section Cleaning
147
Cleaning Preparation
147
Cleaning Procedure
148
Figure 7.13 Heater Arrangement
148
Figure 7.14 Access Panel Torque Pattern
151
Figure 7.15 Expansion Valve (ECV / EEV)
151
Figure 7.16 Economizer Expansion Valve (ECV)
152
Figure 7.17 Electronic Expansion Valve (EEV)
152
Handling Modules
153
Replacing the Controller
153
Installation
154
Replacing the Battery
154
AC Line Filter
155
Setting the Date and Time
159
Temperature Sensor Service
160
Figure 7.18 Controller Harness Tool
161
USDA Cold Treatment
165
Replacing a Sensor
166
Figure 7.19 Sensor Types
167
Figure 7.20 Sensor and Cable Splice
167
Figure 7.21 Supply Sensor (STS / SRS)
168
Figure 7.22 Return Sensor (RRS / RTS)
169
Figure 7.23 Evaporator Temperature Sensor (ETS1 / ETS2)
169
Figure 7.24 Compressor Discharge Temperature Sensor (CPDS)
170
Optional Sensors
170
Figure 7.25 Humidity Sensor (HS)
170
Vent Position Sensor (VPS)
172
Maintenance of Painted Surfaces
173
Sensor Resistance Tables
185
Table 9-1 Sensor Resistance - AMBS, DTS, ETS, RRS, RTS, SRS, STS
185
Section 9 Appendix
185
Table 9-2 Sensor Resistance - CPDS
186
Table 9-3 Sensor Resistance - Economizer Temperature Sensor (ECT)
186
Table 9-4 R-134A Refrigerant Pressure Temperature Chart
187
Table 9-5 R-513A Refrigerant Pressure Temperature Chart
189
Table 9-6 Recommended Bolt Torque Values (Dry, Non-Lubricated for 18-8 Stainless Steel)
191
EU Declaration of Conformity
193
Machinery Directive
194
Wireless Certification
195

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Carrier TRANSICOLD OptimaLINE 69NT40-701-149 Operation And Service Manual (202 pages)

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