MicroLinks Tech H-CAM Instruções de Operação Página 1

Consulte online ou descarregue Instruções de Operação para Câmaras bridge MicroLinks Tech H-CAM. MicroLinks Tech H-CAM Operating instructions Manual do Utilizador

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TM 11574A-OI
U.S. MARINE CORPS TECHNICAL MANUAL
OPERATION AND UNIT MAINTENANCE INSTRUCTIONS
WITH ILLUSTRATED PARTS BREAKDOWN
LARGE FIELD REFRIGERATION SYSTEM
4130-01-562-9914
THIS PUBLICATION IS REQUIRED FOR OFFICIAL USE OR FOR ADMINISTRATIVE
OR OPERATIONAL PURPOSES ONLY. DISTRIBUTION IS LIMITED TO U.S.
GOVERNMENT AGENCIES. OTHER REQUESTS FOR THIS DOCUMENT MUST BE
REFERRED TO: COMMANDANT OF THE MARINE CORPS (ARD), WASHINGTON,
D.C. 20380-0001.
DESTRUCTION NOTICE
- FOR UNCLASSIFIED, LIMITED DOCUMENTS, DESTROY
BY ANY METHOD THAT WILL PREVENT DISCLOSURE OF CONTENTS OR
RECONSTRUCTION OF THE DOCUMENTS.
FOR OFFICIAL USE ONLY
FEBRUARY 2100
PCN 500 115740 00
Vista de página 0
1 2 3 4 5 6 ... 227 228

Resumo do Conteúdo

Página 1

TM 11574A-OI U.S. MARINE CORPS TECHNICAL MANUAL OPERATION AND UNIT MAINTENANCE INSTRUCTIONS WITH ILLUSTRATED PARTS BREAKDOWN LARGE FIELD REFRI

Página 2

TM 11574A -OI viii SAFETY SUMMARY GENERAL SAFETY PRECAUTIONS This safety summary contains general safety warnings and hazardous material warnings t

Página 3 - TABLE OF CONTENTS

TM 11574A-OI 3-6 b. Repair the Refrigeration System. WARNING Never use air for leak testing. It has been determined that pressurized mixtures of

Página 4

TM 11574A-OI 3-7 (a) Preparing Manifold Gauge/Hose Set For Use If the manifold gauge/hose set is new or was exposed to the atmosphere, it will need t

Página 5

TM 11574A-OI 3-8 (b) Connecting Manifold Gauge/Hose Set Connection of the manifold gauge/hose set (Figure 3-5) is dependent on the component being se

Página 6 - LIST OF ILLUSTRATIONS

TM 11574A-OI 3-9 (c) Removing the Manifold Gauge Set if performed following the steps below: 1 While the compressor is still ON, open (backseat) th

Página 7

TM 11574A-OI 3-10 (e) Refrigerant leak checking. WARNING Never use air for leak testing. It has been determined that pressurized, air-rich mixture

Página 8 - LIST OF TABLES

TM 11574A-OI 3-11 (3) Evacuation and dehydration. Moisture is the deadly enemy of refrigeration systems. The presence of moisture in a refrigeratio

Página 9

TM 11574A-OI 3-12 1. Reclaimer 6. Liquid Service Valve 2. Discharge Service Valve 7. Vacuum Pump 3. Compressor 8. Electronic Vacuum 4. Sucti

Página 10

TM 11574A-OI 3-13 (4) Refrigeration Charge. (a) Checking the refrigerant charge. To check the refrigeration charge, follow the steps below: NOTE T

Página 11

TM 11574A-OI 3-14 3 Fully open (backseat) the suction service valve and remove the service port cap. 4 Connect charging line between suction servic

Página 12

TM 11574A-OI 3-15 6 Remove compressor and mounting plate. Refer to Refrigeration system data table 1-1 for weight of compressor. 7 Remove high pre

Página 13 - ABBREVIATIONS

TM 11574A-OI ix SPECIFIC SAFETY PRECAUTIONS Warnings used in this manual are repeated here to stress how important they are. Study these warnings c

Página 14 - ABBREVIATIONS - Continued

TM 11574A-OI 3-16 1. Discharge Valve Flange 8. Bottom Plate 2. High Side Pressure 9. Sight Glass Connection 10. Oil Drain Plug 3. Low Si

Página 15 - GENERAL INSTRUCTIONS

TM 11574A-OI 3-17 (d) Compressor cleanup after mild burnout. WARNING Observe all safety precautions while working on system. Avoid contact with r

Página 16 - CARC 01/08

TM 11574A-OI 3-18 4 Replace liquid line filter with one size larger in capacity than the unit being worked on. 5 Add suction line filter of appropr

Página 17

TM 11574A-OI 3-19 (7) Condenser Coil. (a) Condenser coil replacement. The condenser consists of a series of parallel copper tubes expanded into cop

Página 18

TM 11574A-OI 3-20 1 Open condenser fan screen guard. 2 Loosen two square head set screws on fan (thread sealer has been applied to set screws at in

Página 19

TM 11574A-OI 3-21 NOTE TXV Bulb Clamp is soldered to the suction line. 1. Suction Line 4. TXV Bulb 2. Thumbscrew 5. Foam Insulation 3. TXV Bulb

Página 20

TM 11574A-OI 3-22 (c) Expansion valve removal. To remove the expansion valve perform the following: NOTE The TXV is a hermetic valve and does not

Página 21

TM 11574A-OI 3-23 Figure 3-10. Hermetic Thermostatic Expansion Valve Brazing Procedure. (d) Expansion valve installation. To install the expansi

Página 22 - EXTERIOR

TM 11574A-OI 3-24 7 Unsolder the two coil connections, one at the distributor and the other at the coil header. 8 After defective coil is removed f

Página 23 - INTERIOR

TM 11574A-OI 3-25 2 Replacing Heat Exchanger. This maintenance procedure does not exist in the commercial manual. It is to be developed at a later

Página 24

TM 11574A -OI x WARNING Do not open the condenser fan grille before turning power OFF and disconnecting power plug. WARNING Always turn OFF the u

Página 25

TM 11574A-OI 3-26 5 Install the evaporator fan assembly in reverse order of removal. Torque the four 1/4-20 clamp bolts to 70 inch pounds. Apply pow

Página 26

TM 11574A-OI 3-27 (13) Evaporator Fan Motor Capacitor Units are equipped with single permanent –split capacitor fan motors. (a) When to Check for a

Página 27

TM 11574A-OI 3-28 2 Capacitor analyzer. a. The function of the analyzer is to read the microfarad value of a capacitor and to detect insulation brea

Página 28

TM 11574A-OI 3-29 NOTE Carefully listen to the valve. During reset, the valve will make a ratcheting noise that may be heard or felt as it is attemp

Página 29

TM 11574A-OI 3-30 (15) Checking the Stepper Valve. (a) Checking with ohmmeter 1 Disconnect the 4-pin connector to the stepper SMV. With a reliab

Página 30

TM 11574A-OI 3-31 (d) Emergency Repair Procedures. In the event that the SMV system has a failure and replacement components are not readily availab

Página 31

TM 11574A-OI 3-32 Figure 3-13. DPRV Replacement Value Chart. NOTE This test should not be run below 30 F (-1.1 C) or above 120 F (49 C). If the

Página 32

TM 11574A-OI 3-33 (18) Controller (a) Handling Controller. To safely handle the controller, perform the following steps: CAUTION Do not remove wi

Página 33

TM 11574A-OI 3-34 Controller Troubleshooting. A group of test points (TP) (Figure 3-15) are provided on the controller for troubleshooting electrical

Página 34

TM 11574A-OI 3-35 (b) Removing the Controller. To remove the controller, perform the following steps: 1 Disconnect all front wire harness connecto

Página 35

TM 11574A-OI xi ABBREVIATIONS The following abbreviations are used throughout this manual. Abbreviation Definition AC Alternating Current A Amper

Página 36

TM 11574A-OI 3-36 (19) Temperature Sensor Test (a) Temperature Sensor Test. To check the temperature sensor, perform the following steps: 1 Remov

Página 37

TM 11574A-OI 3-37 3 If required, prepare the replacement sensor by cutting sensor wire(s) back 1-/2 in (140 mm). For 3-wire sensors, the black wire

Página 38

TM 11574A-OI 3-38 Slide large heat shrink tubing over both splices and shrink. CAUTION Do not allow moisture to enter wire splice area as this may a

Página 39

TM 11574A-OI 3-39 Figure 3-18. Supply Sensor Positioning Figure 3-19. Return Sensor Positioning

Página 40 - THEORY OF OPERATION

TM 11574A-OI 3-40 Table 3-4. R134a Saturation Temperature – Pressure Chart.

Página 41

TM 11574A-OI 3-41 Figure 3-20. R-134a Compressor Pressure and Motor Current Curves versus Ambient Temperature (Sheet 1 of 2).

Página 42 - PRE-OPERATING PROCEDURES

TM 11574A-OI 3-42 Figure 3-21. R-134a Compressor Pressure and Motor Current Curves versus Ambient Temperature (Sheet 2 of 2). c. Replace the Ref

Página 43

TM 11574A-OI 3-43 (c) Support the weight of the refrigeration unit with the lifting device and move out away from the container frame until the power

Página 44

TM 11574A-OI 3-44 d. Maintenance of Painted Surfaces The refrigeration unit is protected by a special paint system against the corrosive atmosphere

Página 45

TM 11574A-OI 3-45 Figure 3-23. Replacing the Glass Dome. (2) Replacing Light Bulb. To replace the interior light bulb follow the steps below: (

Página 46

TM 11574A -OI xii ABBREVIATIONS - Continued Abbreviation Definition NSN National Stock Number NLT No Later Than N/A Not Applicable NS Not Shown

Página 47

TM 11574A-OI 3-46 (3) Replacing Interior Lighting Switch. To replace the interior lighting switch, follow the steps below: (a) To replace the inte

Página 48

TM 11574A-OI 3-47 f. Repairing the Air Curtain (1) To repair one or more damaged interior air curtain vertical vanes (Figure 3-31, Item 1), loosen

Página 49

TM 11574A-OI 3-48 g. Replacing the Floor Drain (1) To replace a floor drain screen (Figure 3-32, Item 1), pry the edges up around the perimeter wit

Página 50

TM 11574A-OI 3-49 IV. TROUBLESHOOTING AND FAULT ISOLATION PROCEDURES Troubles or operating malfunctions which may occur on the Large Field Refrigera

Página 51

TM 11574A-OI 3-50 Step Probable Cause Remedy 3 Low refrigerant charge. Add refrigerant. If fault is not corrected proceed to step 4. 4 Plugged s

Página 52

TM 11574A-OI 3-51 Step Probable Cause Remedy 5 Expansion valve setting too high. Lower setting. If fault is not corrected proceed to step 6. 6 I

Página 53

TM 11574A-OI 3-52 f. System noises. Step Probable Cause Remedy 1 Piping vibration. Support piping as required, check for plugged liquid line str

Página 54 - Display Only Functions

TM 11574A-OI 3-53 i. Hot liquid line. Step Probable Cause Remedy 1 Shortage of refrigerant. Repair leak and recharge. j. Frosted liquid line

Página 55 - Configurable Functions

TM 11574A-OI 3-54 l. RU will not start or starts then stops. (1) No power to unit. Step Probable Cause Remedy 1 External power source OFF. En

Página 56

TM 11574A-OI 3-55 (3) Component(s) not operating. Step Probable Cause Remedy 1 Evaporator fan motor internal protector open. Replace evaporator

Página 57

TO 11574A-OI 1-1 CHAPTER 1 GENERAL INSTRUCTIONS I. GENERAL DESCRIPTION AND SPECIFICATION DATA 1-1. Scope a. The Large Field Refrigeration Syste

Página 58

TM 11574A-OI 3-56 (2) Refrigeration System. Step Probable Cause Remedy 1 Shortage of refrigerant. Check refrigerant IAW 3-10b(2)(e). Recharge re

Página 59 - 2). This is a display

TM 11574A-OI 3-57 (2) Refrigeration System. Step Probable Cause Remedy 1 Abnormal pressures. Refer to section 3-11g. If fault is not corrected p

Página 60

TM 11574A-OI 3-58 (2) No control power. Step Probable Cause Remedy 1 Circuit breaker or fuse defective. Check for blown fuses IAW WP 3-10b(18)(

Página 61

TM 11574A-OI 3-59 Step Probable Cause Remedy 7 Loose terminal connections. Tighten. If fault is not corrected proceed to step 8. 8 Low line volt

Página 62

TM 11574A-OI 3-60 Step Probable Cause Remedy 5 Heater contactor or coil defective. Replace contactor or coil IAW 3-10b(11)(b). If fault is not co

Página 63

TM 11574A-OI 3-61 r. Abnormal pressures (cooling). (1) High discharge pressure. Step Probable Cause Remedy 1 Condenser coil dirty. Refer to s

Página 64

TM 11574A-OI 3-62 Step Probable Cause Remedy 5 No evaporator air flow or restricted air flow. Refer to section 3-10b(11). If fault is not correct

Página 65

TM 11574A-OI 3-63 Step Probable Cause Remedy 4 Liquid slugging. Refer to section 3-10b(10). If fault is not corrected proceed to step 5. 5 Insuf

Página 66

TM 11574A-OI 3-64 u. No evaporator air flow or restricted air flow. (1) Evaporator coil blocked. Step Probable Cause Remedy 1 Frost on coil.

Página 67

TM 11574A-OI 3-65 Step Probable Cause Remedy 5 Power assembly failure. Refer to section 3-10b(10). If fault is not corrected proceed to step 6. 6

Página 68

TO 11574A OI 1-2 1-2. Orientation MANUAL HOLDER Front View 24,000 KGS52,910 LBS3,501 KGS7,720 LBS26.7 CU.M944 CU.FTMAX GROSS TARE CU.CAP

Página 69

TM 11574A-OI 3-66 w. Autotransformer malfunction. (1) Unit will not start. Step Probable Cause Remedy 1 Circuit breaker (CB-1 or CB-2) tripped.

Página 70

TM 11574A-OI B-67 3-9 Troubleshooting Quick Reference YES NO 1. Will unit perform 5 sec. self-test? ___ ___ a. Check container ID # _________

Página 71

TM 11574A-OI B-68 6. Turn unit “OFF” a. Unplug the valve from stepper drive module (4 pin plug) and measure resistance of the valve. A – B ____

Página 72

TM 11574A-OI 4-1 CHAPTER 4 REPAIR PARTS SECTION SECTION I I. REPAIR PARTS INFORMATION 4-1. Scope This section furnishes complete data, inclu

Página 73

TM 11574A-OI 4-2 reference designator indicates there is not an illustration for the part. f. Indenture Code (Column 5): This column contains the In

Página 74

TM 11574A-OI 4-3 1. The code provides the user with information on each item relative to (1) the method of obtaining the item; for example, by requis

Página 75

TM 11574A-OI 4-4 SECTION III III. DEFINITIONS AND APPLICATION OF SOURCE, MAINTENANCE, RECOVERABILITY CODES (SMRC) 4-3. Source Codes Source codes

Página 76

TM 11574A-OI 4-5 echelon. d. SERIES P: PARTS PROCURED, SUPPLY SYSTEM STOCK PA Applied to items procured for the Marine Corps supply system for an

Página 77

TM 11574A-OI 4-6 Maintenance Codes Maintenance codes are assigned to indicate the levels of maintenance authorized to use and repair support items. T

Página 78

TM 11574A-OI 4-7 Recoverability Codes Recoverability codes are assigned to support items and indicate the disposition action for unserviceable items

Página 79

TO 11574A-OI 1-3 1-3. Physical Description and Specification Data a. ISO Container. The ISO container is a 20 ft long, 8 ft wide, 8 ft tall ISO ce

Página 80

TM 11574A-OI 4-8 SECTION IV IV. NATIONAL STOCK NUMBER (NSN) TO MANUFACTURER’S PART NUMBER (P/N) CROSS REFERENCE National Stock Number Manufactu

Página 81

TM 11574A-OI 4-9 SECTION VI VI. IDENTIFICATION OF PARTS 4-4. Repair Parts Lists and Illustrations This listing comprises the main part of the RPL

Página 82

TM 11574A-OI 4-10 Figure 4-1. RU Mounting Hardware. Table 4-1. RU Mounting Hardware (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NS

Página 83

TM 11574A-OI 4-11 Figure 4-2. Container

Página 84

TM 11574A-OI 4-12 Figure 4-3. Control Box Door. 1 2 3 4,5,7 7 4 6 23 10,11,18,19 17 8 9 10 11 12 13 15 16 Control Door Box Control Box

Página 85

TM 11574A-OI 4-13 Table 4-3. Control Box Door (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION UM QTYP

Página 86

TM 11574A-OI 4-14 Figure 4-4. Control Box. Table 4-4. Control Box (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUM

Página 87

TM 11574A-OI 4-15 Figure 4-5 Display Module. Table 4-5 Display Module (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PAR

Página 88

TM 11574A-OI 4-16 Figure 4-6. Control Box, Shield Removed. 1,2 2,3 12,13,14 2,3 4,5 6,7 8,9 10 11 15,16,17 34,14,18 14,19,20,21 2,3 22 23

Página 89

TM 11574A-OI 4-17 Table 4-6. Control Box, Shield Removed (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION

Página 90

TO 11574A OI 1-4 j. Rear Access Doors. The rear access doors provide access to the storage section of the refrigeration unit. The right-hand acces

Página 91

TM 11574A-OI 4-18 Figure 4-7. Controller Module. 1,2,3,4,7 30 8 14 15 16 18 19 5,6 22 21 20 10,11,12,13 11,13,17 9 NOT SHOWN 23 – P

Página 92

TM 11574A-OI 4-19 Table 4-7. Controller Module (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION UM QTYP

Página 93

TM 11574A-OI 4-20

Página 94

TM 11574A-OI 4-21 Figure 4-8. Condenser Fan and Condenser Coil. 1,2,3,4 513 11 12 14 11 10 6,7,8 9 16 15 25,26,27,28 23 24 17,18,19,20,21,22

Página 95

TM 11574A-OI 4-22 Table 4-8. Condenser Fan and Condenser Coil (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIP

Página 96

TM 11574A-OI 4-23 Figure 4-9. Compressor Tubing. 16 17 4 5 1,2,3 15 14 18, 19, 20, 21, 22, 23 7,11,12,13 7,8,10 9 6,7,8

Página 97

TM 11574A-OI 4-24 Table 4-9. Compressor Tubing (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION UM QTYP

Página 98

TM 11574A-OI 4-25 Figure 4-10. Receiver. Table 4-10. Receiver (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DES

Página 99

TM 11574A-OI 4-26 (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION UM QTYPERASSYQTY PER EQUIP

Página 100

TM 11574A-OI 4-27 Figure 4-11. SRS and STS Section. Table 4-11. SRS and STS Section. (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR N

Página 101

TO 11574A-OI 1-5 Table 1-1. Table of Leading Particulars – Continued. Refrigerant Charge: Charge Requirements ...

Página 102

TM 11574A-OI 4-28 Figure 4-12. Thermostatic Expansion Valve. Table 4-12. Thermostatic Expansion Valve (1) (2) (3) (4) (5) (6) (7) ILLUS F

Página 103

TM 11574A-OI 4-29 Figure 4-13. Fresh Air Makeup Vent. 13 10 9 8 14 12 11 6 5 4 3 2 7 1

Página 104

TM 11574A-OI 4-30 Table 4-13. Fresh Air Makeup Vent (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION UM

Página 105

TM 11574A-OI 4-31 Figure 4-14. Transformer Panel. Table 4-14. Transformer Panel (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR

Página 106

TM 11574A-OI 4-32 Figure 4-15. Document Panel. Table 4-15. Document Panel (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE

Página 107

TM 11574A-OI 4-33 Figure 4-16. Evaporator Fan Assembly. 2 3 4 5 6 7 8 7 16 15 9 10 11,12,13,14 18,19,20,21,22,23,24,25 3 2 17 1

Página 108 - WARNING

TM 11574A-OI 4-34 Table 4-16. Evaporator Fan Assembly (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION

Página 109

TM 11574A-OI 4-35 Figure 4-17. Evaporator Coil. 1 (RRS/RTS) 15 4,52,36,7,8,9 9,10,11,12,13,14 16 17 18 19 25 20 21 22 23 21 24

Página 110 - CAUTION

TM 11574A-OI 4-36 Table 4-17. Evaporator Coil (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION UM QTYPE

Página 111

TM 11574A-OI 4-37 Figure 4-18. Back Panel Assembly. 1 2 3 4 5,6,7 3 8 9 10 8,11 8 8 12 9 8 3 13,14 3 13,14

Página 112

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Página 113

TO 11574A OI 1-6 Table 1-1. Table of Leading Particulars – Continued. Evaporator Fan Motor(S): 380 VAC, Single Phase, 50 Hz:

Página 114

TM 11574A-OI 4-38 Table 4-18. Back Panel Assembly (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION UM Q

Página 115

TM 11574A-OI 4-39 Figure 4-19. Compressor. 1 2 16,17,18,19 14,15,16 12 11 10 8 3,4,5,6,7 9 13

Página 116

TM 11574A-OI 4-40 Table 4-19. Compressor (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION UM QTYPERASSY

Página 117

TM 11574A-OI 4-41 Figure 4-20. Compressor Gauges and Transducers. Table 4-20. Compressor Gauges and Transducers (1) (2) (3) (4) (5) (6)

Página 118

TM 11574A-OI 4-42 Figure 4-21. Voltage Cable. Table 4-21. Voltage Cable (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART

Página 119

TM 11574A-OI 4-43 4-21 17 XBOZZ 74545 HBL560P9W PLUG EA 1 1

Página 120

TM 11574A-OI 4-44 Figure 4-22. Autotransformer. 5,6,7,8 23 20,21 9 8 10 11 8,9,13,14,15,16 22 12 8,17,18,19 8,18,24,25 1 2 through 25 4,23

Página 121

TM 11574A-OI 4-45 Table 4-22. Autotransformer (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION UM QTYPE

Página 122

TM 11574A-OI 4-46 Figure 4-23. RU Labels and Decals. 1 2 3 4 11 5 6 7 8 9 10 12 13

Página 123

TM 11574A-OI 4-47 Table 4-23. RU Labels and Decals (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM NO. SMR NSN CAGE PART NUMBER DESCRIPTION UM

Página 124

TO 11574A-OI 1-7 II. PUBLICATION 1-4. Copyright Information Carrier Transicold and Sea Box®, Inc. grant the U.S. Government permission to reprint

Página 125

TM 11574A-OI 4-48 Figure 4-24. Interrogator Receptacle. Table 4-24. Interrogator Receptacle (1) (2) (3) (4) (5) (6) (7) ILLUS FIG NO. ITEM

Página 126

TM 11574A-OI A-1 APPENDIX A SCHEMATICS

Página 127

TM 11574A-OI A-2 A-1. Wiring Diagram (Sheet 1 of 2)

Página 128

TM 11574A -OI A-3 LEGEND

Página 129

TM 11574A-OI A-4 A-1. Wiring Diagram (Sheet 1 of 2)

Página 130

TM 11574A -OI A-5 LEGEND

Página 131

TM 11574A-OI A-6 A-2. Schematic Diagram.

Página 132

TM 11574A -OI A-7 LEGEND

Página 133

TM 11574A-OI A-8 A-3. Schematic Diagram (Emergency Bypass).

Página 134

TM 11574A -OI A-9 LEGEND

Página 135

TO 11574A OI 1-8 III. WARRANTY For warranty provisions refer to SI 11574A/11609A-OI. IV. PREPARATION FOR USE 1-10. Visual Inspection Upon Initi

Página 136

TM 11574A-OI A-10 A-4. Refrigeration Schematic.

Página 137

TM 11574A -OI A-11(/12 Blank) A-4. Lighting Schematic.

Página 138

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Página 139

TM 11574A-OI B-1/(B-2 Blank) APPENDIX B MANUFACTURERS CAGE MANUFACTURER CAGE MANUFACTURER 10855 CARRIER CORPORATION DIVISION OF CARRIER TRANSICOL

Página 140

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Página 141

TM 11574A-OI C-1 APPENDIX C TROUBLESHOOTING QUICK REFERENCE YES NO 1. Will unit perform 5 sec. self-test? ___ ___ a. Check container ID #

Página 142

TM 11574A-OI C-2 6. Turn unit “OFF” a. Unplug the valve from stepper drive module (4 pin plug) and measure resistance of the valve. A – B ____

Página 143

TM 11574A-OI C-3/(C-4 Blank) COMPRESSOR DOES NOT RUN • Main power line open – replace fuse or reset circuit breaker • Safety thermostat tripped – r

Página 144

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Página 145

TO 11574A-OI 1-9 Table 1-2. Visual Inspection Upon Initial Receipt – Continued. Component Inspection/Service INTERIOR Cargo Doors Inspect cargo

Página 146

TO 11574A OI 1-10 1-15. Installation and Relocation a. Siting. (1) Transport. The refrigerated container system is designed for highway, railway

Página 147

TO 11574A-OI 1-11 (7) Once power is connected there are no additional adjustments required. Grounding of the unit is accomplished through the power

Página 148

TO 11574A OI 1-12 (8) The container may now be transported. (9) If refrigerated container will be operated off external power, connect refrigerated

Página 149

TM 11574A-OI 2-1 CHAPTER 2 OPERATING INSTRUCTIONS I. SYSTEM CONTROLS AND COMPONENTS 2-1. System Components 1. Access Panel for Evaporator

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TM 11574A-OI 2-2 1. Evaporator Fan Motor #1 6. Defrost Temperature Sensor 2. Return Recorder Sensor (RRS) / Return 7. Evaporator Coil

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TM 11574A-OI 2-3 1. Autotransformer 11. Suction Temperature Sensor 2. Power Cables 12. Quench Valve Temperature Bulb 3. Compressor Sigh

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TM 11574A-OI i TABLE OF CONTENTS CHAPTER/SECTION PAGE CHAPTER 1 GENERAL INSTRUCTIONS...

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TM 11574A-OI 2-4 1. Grille and Venturi Assembly 9. Sight Glass 2. Condenser Fan 10. Fusible Plug (Rupture Disc – Alternate) 3. Key

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TM 11574A-OI 2-5 1. Compressor Contactor 2. Fuses 3. Heater Contactor 4. Display Module 5. Controller/DataCORDER Module (Controller) 6.

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TM 11574A-OI 2-6 1. Cargo Doors 2. Pressure Relief Port 3. Escape Hatch Door 4. Handle 5. Door Lanyard 6. Locking Cam 7. Fold Up Steps F

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TM 11574A-OI 2-7 2-2. System Controls a. Details for operating controls and indicators Large Field Refrigerated System (LFRS) and associated compon

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TM 11574A-OI 2-8 Figure 2-7. RU Controller Control Panel. LEGEND 1. Code Select 2. Pre-Trip 3. Alarm List 4. Manual Defrost/Interval

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TM 11574A-OI 2-9 Table 2-1. Operating Controls and Indicators - Continued Item No. Description Type Component Function 1 START/STOP Selector Switc

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TM 11574A-OI 2-10 Table 2-1. Operating Controls and Indicators - Continued Item No. Description Type Component Function 1 COOL (White LED) Elect

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TM 11574A-OI 2-11 Figure 2-9. START/STOP Switch. LEGEND 1. COOL (White LED) 2. Heat (Orange LED) 3. Defrost (Orange LED) 4. In-Range

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TM 11574A-OI 2-12 Table 2-1. Operating Controls and Indicators - Continued Item No. Description Type Component Function 1 Circuit Breaker Select

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TM 11574A-OI 2-13 Table 2-1. Operating Controls and Indicators - Continued Item No. Description Type Component Function 1 Light Switch Electrical

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TM 11574A-OI ii CHAPTER/SECTION PAGE V. CONTROLLER AND SOFTWARE FUNCTIONS ...

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TM 11574A-OI 2-14 II. THEORY OF OPERATION 2-3. Theory Of Operation The Large Field Refrigerated System (LFRS) is a climate controlled, insulated c

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TM 11574A-OI 2-15 2-7. Perishable Mode Heating If the air temperature decreases 0.9 F (0.5 C) below the set point, the system enters heating mode. T

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TM 11574A-OI 2-16 III. PRE-OPERATING PROCEDURES 2-10. General This section contains theory of operation, startup, normal operation and shutdown pr

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TM 11574A-OI 2-17 IV. OPERATING CHECKS 2-12. Before, During, and After Operation Checks WARNING Beware of unexpected starting of the fans motor

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TM 11574A-OI 2-18 Interval Item Action INTERIOR Before Cargo Doors  Inspect cargo doors for obvious damage such as cracks and holes affecting

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TM 11574A-OI 2-19 V. CONTROLLER AND SOFTWARE FUNCTIONS 2-13. Check Controller Function Codes The controller software is a custom designed program

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TM 11574A-OI 2-20 2-14. DataCORDER Operation a. DataCORDER. (1) Description. The Carrier Transicold “DataCORDER” software is integrated into the co

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TM 11574A-OI 2-21 (2) DataCORDER Software. The DataCORDER Software is subdivided into the configuration software, operational software and the Data

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TM 11574A-OI 2-22 NOTE The DataCORDER software uses the supply and return recorder sensors. The temperature control software uses the supply and ret

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TM 11574A-OI 2-23 (4) Logging Interval (dCF03). The user may configure four time intervals between data recordings. Data is logged at exact interv

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TM 11574A-OI iii CHAPTER/SECTION PAGE IV. NATIONAL STOCK NUMBER (NSN) TO MANUFACTURER’S PART NUMBER CROSS REFERENCE...

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TM 11574A-OI 2-24 During DataCORDER power-up, while using battery-pack power, the controller will perform a hardware voltage check on the battery. I

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TM 11574A-OI 2-25 Figure 2-13. Standard Configuration Report.

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TM 11574A-OI 2-26 Figure 2-14. Data Reader. (b) DataBANKTM Card The DataBANKTM card is a PCMCIA card that interfaces with the controller through

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TM 11574A-OI 2-27 To clear the alarm list: 1. Press the ALT. MODE & ALARM LIST keys. 2. Press the UP/DOWN ARROW key until “CLEAr” is displayed

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TM 11574A-OI 2-28 Table 2-6 Controller Function Codes Code No. TITLE DESCRIPTION Note: If the function is not applicable, the display will read “--

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TM 11574A-OI 2-29 Table 2-6 Controller Function Codes - Continued Code No. TITLE DESCRIPTION Cd25 Compressor Run Time Remaining Until Defrost Th

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TM 11574A-OI 2-30 Table 2-6 Controller Function Codes – Continued Code No. TITLE DESCRIPTION Cd32 Current Limit (Amperes) The current limit is the

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TM 11574A-OI 2-31 Table 2-7 Controller Alarm Indications Code No. TITLE DESCRIPTION AL11 Evaporator Motor 1 IP Trip Alarm 11 is applicable to unit

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TM 11574A-OI 2-32 Table 2-7 Controller Alarm Indications - Continued Code No. TITLE DESCRIPTION AL53 Battery Pack Failure Alarm 53 is caused by

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TM 11574A-OI 2-33 Table 2-7 Controller Alarm Indications - Continued Code No. TITLE DESCRIPTION AL63 Current Over Limit Alarm 63 is triggered

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TM 11574A-OI iv LIST OF ILLUSTRATIONS Figure Title Page 1-1 ISO Container ...

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TM 11574A-OI 2-34 Table 2-7 Controller Alarm Indications - Continued Code No. TITLE DESCRIPTION ERROR DESCRIPTION EER 1 – Program Memory In

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TM 11574A-OI 2-35 Table 2-8 Controller Pre-Trip Test Codes Code No. TITLE DESCRIPTION NOTE “Auto” or “Auto1” menu includes the: P, P1, P2, P3, P

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TM 11574A-OI 2-36 Table 2-8 Controller Pre-Trip Test Codes - Continued Code No. TITLE DESCRIPTION P5-1 Supply Probe Test Requirements: For uni

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TM 11574A-OI 2-37 Table 2-8 Controller Pre-Trip Test Codes - Continued Code No. TITLE DESCRIPTION Note, this test is skipped if the unit does NOT

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TM 11574A-OI 2-38 Table 2-8 Controller Pre-Trip Test Codes - Continued Code No. TITLE DESCRIPTION P8-2 Perishable Mode Maintain Temperature Test R

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TM 11574A-OI 2-39 Table 2-9 DataCORDER Function Code Assignments NOTE Inapplicable Functions Display “---------” To Access: Press ALT. MODE key Cod

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TM 11574A-OI 2-40 Table 2-10 DataCORDER Pre-Trip Result Records Test No. TITLE DATA 1-0 Heater On Pass/Fail/Skip Result, Change in current for Phase

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TM 11574A-OI 2-41 Table 2-11 DataCORDER Alarm Indications To Access: Press ALT. MODE key Code No. TITLE DESCRIPTION dAL70 Recorder Supply Temperatur

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TM 11574A-OI 2-42 2-15. Pre-Trip Diagnosis CAUTION Pre-trip Inspection should not be performed with critical temperature cargoes in the container.

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TM 11574A-OI 2-43 CAUTION When a failure occurs during automatic testing the unit will suspend operation awaiting operator intervention. When an au

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TM 11574A-OI v LIST OF ILLUSTRATIONS Figure Title Page 3-14 Controller Section of the Control Box ...

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TM 11574A-OI 2-44 V. NORMAL OPERATING PROCEDURES 2-16. Modes of Operation The operational software responds to various inputs. These inputs come

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TM 11574A-OI 2-45 f. Condenser Pressure Control. When configuration variable CnF14 is set to “In,” the condenser pressure control logic is activated

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TM 11574A-OI 2-46 i. Temperature Control -- Frozen Mode. With configuration variable CnF26 set to -10 C, the frozen mode of operation is active wit

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TM 11574A-OI 2-47 2-17. Startup a. Power Connections. WARNING Beware of unannounced starting of the evaporator and condenser fans. The unit may c

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TM 11574A-OI 2-48 Figure 2-15. Autotransformer. LEGEND 1. Dual Voltage Modular Autotransformer 2. Circuit Breaker (CB-2) 230V 3. 460

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TM 11574A-OI 2-49 c. Starting the Unit. Do not attempt to remove power plug(s) before turning OFF start-stop switch (ST), unit circuit breaker(s)

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TM 11574A-OI 2-50 Table 2-13. Before Operation Checks Interval Item Action EXTERIOR Before Cargo Doors  Inspect hardware for bent or broken d

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TM 11574A-OI 2-51 e. Observe Unit Operations – Probe Check. If the DataCORDER is off or in alarm mode, the controller will revert to a four probe c

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TM 11574A-OI 2-52 Figure 2-17. Controller Operation – Perishable Mode. Figure 2-18. Controller Operation – Frozen Mode.

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TM 11574A-OI 2-53 (1) Sequence Of Operation – Perishable Mode Cooling NOTE In the conventional Perishable Mode of Operation, the evaporator motors

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TM 11574A-OI vi LIST OF TABLES Table Title Page 1-1 Table of Leading Particulars...

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TM 11574A-OI 2-54 (e) compressor and condenser fan motors. The cool light is also de-energized. (f) The evaporator fan motors continue to run to

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TM 11574A-OI 2-55 (3) Sequence Of Operation – Frozen Mode Cooling NOTE Prior to starting tests, verify that unit voltage (Function Code Cd07) is wi

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TM 11574A-OI 2-56 (4) Sequence Of Operation – Defrost The defrost cycle may consist of up to three distinct operations. The first is de-icing of t

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TM 11574A-OI 2-57 The processing of a defrost request is controlled by the defrost termination thermostat. The defrost termination thermostat is not

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TM 11574A-OI 2-58 g. Operation of Temperature Control Microprocessor System. The temperature control Micro-Link 3 microprocessor system (see Figure

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TM 11574A-OI 2-59 (1) The keypad (Figure 2-25) is mounted on the right-hand side of the control box. The keypad consists of 11 push button switches

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TM 11574A-OI 2-60 (f) Return -- Yellow LED: Energized when the return air probe is used for control. When this LED is illuminated, the temperature

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TM 11574A-OI 2-61 NOTE The controlling probe in the perishable range will be the SUPPLY air probe and the controlling probe in the frozen range will

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TM 11574A-OI 2-62 h. Controller Alarms. Alarm display is an independent controller software function. If an operating parameter is outside of expec

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TM 11574A-OI 2-63 i. Unit Pre-Trip Diagnostics. Pre-trip diagnostics is an independent controller function that will suspend normal refrigeration co

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TM 11574A-OI vii HOW TO USE THIS MANUAL This manual is designed to provide instructions to perform set-up, operation, and scheduled maintenance proc

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TM 11574A-OI 2-64 k. Operating Emergency Escape Door. (1) The emergency escape door provides a means of emergency egress should someone become tra

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TM 11574A-OI 2-65 l. Operating Interior Lighting. (1) To operate the interior lighting when the system is being powered via the large system power

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TM 11574A-OI 2-66 m. Operating Air Curtain. (1) The air curtain provides a means to enter and exit the container when refrigerated while minimizin

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TM 11574A-OI 2-67 VII. OPERATION UNDER UNUSUAL CONDITIONS 2-20. Unusual Conditions Refer to this section for steps and precautions to take in the e

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TM 11574A-OI 2-68 i. Operation in Mud (1) Keep power cable and plug away from water or excess moisture. Keep plug clear of mud and other particles.

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TM 11574A-OI 3-1 CHAPTER 3 MAINTENANCE INSTRUCTIONS I. INTRODUCTION 3-1. Scope This chapter of the Technical Manual (TM) contains instructions

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TM 11574A-OI 3-2 II. PREVENTIVE MAINTENANCE CHECKS AND SERVICE (PMCS) To ensure the Large Field Refrigeration System is ready for operation at al

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TM 11574A-OI 3-3 NOTE Column 3 for the trailer component lists criteria that render the trailer not fully mission capable. Column 4 indicates the spe

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TM 11574A-OI 3-4 Table 3-3. Preventive Maintenance Checks and Services - Continued Container  Inspect for corrosion and condition of paint. X

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TM 11574A-OI 3-5 III. CORRECTIVE MAINTENANCE PROCEDURES 3-7. Corrective Maintenance Tasks (CM) a. Repair the Container. Emergency repairs ca

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