Daikin LXE10E-A User Manual Download

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DAIKIN CONTAINER

LXE10E-A

TR 01-09B

Marine type
Container Refrigeration Unit

Service Manual

PDF作成用̲LXE10E-A 2007.02.26 17:53 ページ 1

https://daikin-p.ru

Summary of Contents for LXE10E-A

Page 1: ...DAIKIN CONTAINER LXE10E A TR 01 09B Marine type Container Refrigeration Unit Service Manual https daikin p ru...

Page 2: ...in refrigerated unit LXE10E A It covers all of the unit s functions from basics such as the names for each mode of operation how to turn on the power supply or change a setting temperature to describi...

Page 3: ...2 Main components and maintenance 4 8 4 2 1 Scroll compressor 4 8 4 2 2 Fan and fan motor 4 12 4 2 3 PT and CT board EC9756 4 13 4 2 4 Electronic expansion valve 4 15 SAFETY PRECAUTIONS Danger 3 Warni...

Page 4: ...8 50 8 6 2 Attaching and removing of manifold gauge 8 50 8 7 Pressure gauge 8 52 4 2 5 Suction modulation valve 4 16 4 2 6 Drier 4 17 4 2 7 Solenoid valve 4 18 4 2 8 Discharge pressure regulating valv...

Page 5: ...lways turn off the main power supply to the facility before inspecting the interior of the control box This is important because high voltage remains at the circuit breaker and the optionally provided...

Page 6: ...off the circuit breaker and disconnect the power plug During air cooled operation Condenser fan may start and stop automatically for the refrigerant high pressure control During water cooled operation...

Page 7: ...arting the unit run the generator Securely close the control box cover Otherwise it will allow water entry Control box cover Quick lock lever Temperature recorder box cover Temperature Recorder OPTION...

Page 8: ...7 CAUTION Wash the refrigeration unit with fresh water at PTI Carefully flush the air cooled condenser with fresh water to remove the salt that sticks to it https daikin p ru...

Page 9: ...Never attempt to use any other refrigerant CFC12 HCF22 etc with the refrigeration unit If any other refrigerant not specified is charged it may cause problems with the unit Use only Daikin specified...

Page 10: ...1 EMISSION OF HYDROFLUORIC SUBSTANCES INTO THE ATMOSPHERE WITHOUT PERMISSION IS PROHIBITED 2 RECOVERY OF HYDROFLUORIC SUBSTANCES IS MANDATORY WHEN SCRAPPING THIS PRODUCT 3 THE KIND OF HYDROFLUORIC SUB...

Page 11: ...q Compressor w Air cooled condenser e Receiver r Evaporator t Control box Outside switch manual defrost switch monitoring receptacle Inside circuit breaker y Condenser fan u Drier i Access panel o St...

Page 12: ...ch of the power source facility outside the unit 3 Turn on the circuit breaker w 4 Close the control box cover fully If it is poorly closed it will allow water entry Check the contact around the packi...

Page 13: ...r For the details refer to clause 4 2 15 Visual The moisture indicator colour Green normal Yellow abnormal Visual 5 Check operating conditions with the pilot lamps Visual Checking items precautions 1...

Page 14: ...rgo CLOSE OPEN Air inlet Ventilation cover Handle Air outlet Air inlet Air outlet Nameplate When ventilation is not required set the handle to CLOSE When ventilation is required chilled mode slide the...

Page 15: ...al timer on demand defrost and manual switch Detecting the temperature of evaporator outlet pipe and return air Electronic expansion valve Capacity control Capacity control with hot gas bypass and suc...

Page 16: ...receiver 4 Dryer 5 Liquid solenoid valve LSV 6 Suction modulating valve SMV 7 Discharge pressure regulating valve DPR 8 Compressor suction pipe temperature sensor SGS 9 Ambient temperature sensor AMBS...

Page 17: ...ISV ESV HSV BSV DSV RSV for Dehumidification Control option Valve BSV Discharge gas bypass Solenoid Valve DSV Defrost Solenoid Valve DPR Discharge Pressure Regulator Valve EV Electronic Expantion Valv...

Page 18: ...ature sensor DCHS Discharge Gas Temperature Sensor DPR Discharge Pressure Regulator Valve HPS High Pressure Switch HPT High Pressure transducer LPT Low pressure transducer LSV Liquid solenoid valve SG...

Page 19: ...al Recorder supply air temperature sensor RSS optional r Evaporator outlet pipe temperature sensor EOS t Evaporator inlet pipe temperature sensor EIS y Return air temperature sensor RS Data recorder r...

Page 20: ...r Temperature Sensor for Datacorder Optional EIS Evaporator Inlet Temperature Sensor EOS Evaporator Outlet Temperature Sensor HuS Humidity Sensor Optional RS Return Air Temperature Sensor RRS Return A...

Page 21: ...MANUAL DEFROST key e UNIT ON OFF key r Phase correction contactor PCC1 2 t Magnetic contactor for high speed evaporator fan EFH y Magnetic contactor for low speed evaporator fan EFL u Magnetic contac...

Page 22: ...CT BOARD Dip Switch for Emergency Operation SMV adapter CONTROLLER DECOS 3d or 3c TrC 400V 24V 13V MODEM optional PT CT BOARD Dip Switch for Emergency Operation SMV adapter MODEM optional CFC CC EFH E...

Page 23: ...Protector TrC Transformer Controller EC1 CPU Board EC2 I O Board EC6 SMV Adapter Board Control box Inside detail CN14 9V Battery Back UP or To Battery Indicator To CPU Board CN83 To I O Board CN82 To...

Page 24: ...FH EFL CBS WPS 24V Modem 24V Free PCC1 PCC2 HPT LPT HuS FAS CTS USDA1 USDA2 USDA3 DRS EIS EOS RS CN6 CN7 CN30 Spare 10A Fu5 10A Fu4 10A CC SGS AMBS DCHS DSS SS CN31 CN32 CN8 CN9 CNC1 CNC2 EMERGENCY CO...

Page 25: ...6 34 32 30 28 26 24 22 19 17 15 13 11 9 7 5 3 1 20 18 16 14 12 8 6 4 2 Fu6 Fu5 Fu4 Fu3 Fu2 Fu1 2 1 CN5 CN4 CN1 CN2 CN3 CN7 CN6 CN8 CN9 CN10 Reverse phase correction connector Fuse No 1 to 6 TB1 Input...

Page 26: ...zen mode 30 0 C to 10 1 C 22 0 F to 13 8 F Delay Fan Change over for Hi Lo ON 10 seconds timer After defrosting 60 seconds Compressor At starting 3 seconds Defrosting Short ON 4 hours 2 timer Long 3 6...

Page 27: ...t temperature 0 5 10 15 20 25 30 35 40 45 50 41 50 59 68 77 86 95 104 113 122 0 0 500 5 1000 10 1500 15 2000 20 0 100 1 0 200 2 0 76B Hg 100 Low pressure High pressure Total current kg cm 2 Item Amper...

Page 28: ...5 20 25 30 35 40 45 50 41 50 59 68 77 86 95 104 113 122 0 0 500 5 1000 10 1500 15 2000 20 0 100 1 0 200 2 0 76B Hg 100 Low pressure High pressure Total current kg cm 2 Item Amperage Condenser fan moto...

Page 29: ...0 15 20 25 30 35 40 45 50 41 50 59 68 77 86 95 104 113 122 0 0 500 5 1000 10 1500 15 2000 20 0 100 1 0 200 2 0 76B Hg 100 Low pressure High pressure Total current kg cm2 Item Amperage Condenser fan mo...

Page 30: ...0 15 20 25 30 35 40 45 50 41 50 59 68 77 86 95 104 113 122 0 0 500 5 1000 10 1500 15 2000 20 0 100 1 0 200 2 0 76B Hg 100 Low pressure High pressure Total current kg cm2 Item Amperage Condenser fan mo...

Page 31: ...mode 30 0 C to 10 1 C 22 0 F to 13 8 F Return air temperature sensor Low speed Compressor ON OFF control Mode selectionw 1 Chilled mode 3 0 C to 30 0 C 26 6 F to 86 0 F Supply air temperature sensor...

Page 32: ...OFF Discharge gas by pass solenoid valve BSV OFF OFF Reheat solenoid valve RSV ON OFF 3 OFF Suction modulating valve SMV 100 Electronic expansion valve EV 200 2000pls Note 1 High pressure control Ref...

Page 33: ...sor runs for at least 2 minutes every time once it is turned on Even if the control temperature becomes SP or lower point C within 2 minutes after the compressor is turned on the compressor condenser...

Page 34: ...ng valve SMV 100 3 to 100 100 100 Electronic expansion valve EV 200 2000pls 200 2000pls 0pls 1000pls 2 20 2 5 2 Chilled and partial frozen mode Control state transition and common control START TS SP...

Page 35: ...than the set point temperature for 1 5 C or more point q b Capacity control operation When the control temperature reaches the point w the in range lamp is turned on At the same time the suction modu...

Page 36: ...N Evaporator fan High speed EFH OFF OFF Evaporator fan Low speed EFL Condenser fan CF ON ON OFF 2 Liquid solenoid valve LSV OFF OFF Economizer solenoid valve ESV ON OFF Injection solenoid valve ISV OF...

Page 37: ...t selection 12 hours for Frozen mode and 6 hours automatic for Chilled mode 2 6 hours when the control temperature is 20 C or below wStarting by MANUAL DEFROST key on the operation panel sheet key Pre...

Page 38: ...hen any one of the following three conditions is satisfied qThe below figure is satisfied during defrost w90 minutes have elapsed eAny one of protective devices is activated Status before defrost Term...

Page 39: ...controller setting is required Refer to Page 3 12 In dehumidification the Reheat Solenoid Valve RSV opens to give high temperuture and high pressurized refrigerant to reheat coil The DEHUMID LED lamp...

Page 40: ...the high pressure optimum the opening of the electronic expansion valve is controlled In order to prevent the refrigerant oil from F Injection deteriorating the injection solenoid valve control or el...

Page 41: ...the fan will restart to operate The temperature control for refrigerant oil should be executed not with power ON OFF in normal operation but with power ON under low ambient temperature An oil temperat...

Page 42: ...or details see the section of charge control on page 2 29 G In range control In order to observe at a glance whether the refrigeration unit properly controls the inside temperature or not the orange l...

Page 43: ...is turned on then the refrigerant is released into the condenser K Pump down stop Before the thermostat turns OFF and at the start of defrosting close liquid solenoid valve LSV to conduct pump down o...

Page 44: ...er supply voltage Total operating current Compressor operating current Evaporator inlet temperature Evaporator outlet temperature Discharge gas temperature Compressor suction gas temperature Suction m...

Page 45: ...ata Pulp temperature data Optional Cargo temperature data Optional Alarm logging data Automatic PTI data Event data 9 Data retrieving PC Alarm data Data output PC Trip data PC Automatic PTI data PC Pu...

Page 46: ...Lights when return air temperature is indicated e ALARM LED Lights when alarm is generated r R H LED Lights when relative humidity is indicated t COMP LED Lights when the compressor is running y DEFRO...

Page 47: ...art or to stop the unit operation The controller has a memory function If the power supply is cut off suddenly while the unit is on and the power supply is then turned on again the unit automatically...

Page 48: ...e defrosting operation it is ineffective Defrosting will not start when the evaporator outlet temperature is 20 C or higher or the inlet temperature is 5 C or higher MANUAL DEFROST MANUAL DEFROST q In...

Page 49: ...ge3 60 14 Downloading from controller 5 LED Display Light OFF See note 1 7 Temperature Record Scroll 8 Alarm Record Scroll or no key operation for 5 min or no key operation for 5 min or no key operati...

Page 50: ...ings optional 3 Battery mode settings for operation conditions by using the battery Page 3 11 Setting can be executed when commercial power supply is not available Temperature settings Humidity settin...

Page 51: ...CT1 Compressor current CT2 Voltage PT1 Ambient temperature AMBS Evaporator inlet temperature EIS 7 Temperature record scroll function Page 3 18 Temperature record of the control sensor can be indicat...

Page 52: ...ED display Supply air temperature Return air temperature Chilled mode SUPPLY air temperature Partial frozen mode RETURN air temperature Frozen mode RETURN air temperature All the detected alarms codes...

Page 53: ...Press the key to determine the setting Setting temperature range 30 to 30 C Change the value using the key or key Press the key to determine the setting Setting humidity range 60 to 95 RH Select a def...

Page 54: ...off Light off UNIT ON or UNIT OFF Change the value using the key or key Press the key to determine the setting SS C Light off FA Note 1 The inside sensor temperature is indicated on the section of PO...

Page 55: ...2 11 KVA 2 Automatic pump down Pump down can be executed automatically Refer to Automatic pump down in clause 4 1 3 3 Dehumidification mode setting Dehumidification mode can be executed in this mode R...

Page 56: ...ation Dehumidification Humidity set M MODE M MODE M MODE M MODE M ON MODE M OFF MODE 95 RH 60 RH SET SHU Select desired setting by key or key then press key to determine Note 1 If the power supply is...

Page 57: ...F MODE 0 CHART All indication Lights on for 3 sec Starting Preparation for 18 sec Current indication Operation state 1 Push the key twice during current indication mode to switch to the panel LED ligh...

Page 58: ...recorder DRS optional Mode selection procedure 3 15 Operation procedure Whenever the or key is pressed the display changes LED The control temperature is displayed LCD The value of high pressure trans...

Page 59: ...layed The display reads SG C In C or F LED The control opening is displayed LCD The suction modulating valve opening is displayed The display reads SMV In 0 to 100 LED The control opening is displayed...

Page 60: ...display reads CS C In C or F LED The control temperature is displayed LCD The return air temperature for data recorder is displayed The display reads dS C In C or F LED The control temperature is dis...

Page 61: ...ntrol temperature To pauze the scrolling action press the or key To continue to the next temperature record manually press the or key during the holding of indication or to resume the automatically sc...

Page 62: ...key again If arrow key is not pressed for 10 seconds the continuous scrolling action is resumed To see data from the beginning press and hold the key for 3 seconds The displayed temperature is not th...

Page 63: ...COMP DEFROST IN RANGE DE HUMID S 5 0 2 7 2 1 0 0 An example p m 1 00 June 27 2002 To be displayed on LCD SS 0 1 C indicated on LED SUPPLY LED lights on ALARM LED lights on when alarms exist An exampl...

Page 64: ...ing of indication or to resume the automatically scroll function do not press any key for 10 seconds To see data beginning with start again press and hold the key for 3 seconds To restore the current...

Page 65: ...Y RETURN ALARM R H SUPPLY RETURN ALARM R H 2 5 5 1 E 1 0 1 0 0 SUPPLY RETURN ALARM R H SUPPLY RETURN ALARM R H SUPPLY RETURN ALARM R H 2 5 5 1 E 1 0 1 0 0 COMP DEFROST IN RANGE DE HUMID COMP DEFROST I...

Page 66: ...cord scroll function q When normal display is on LED LCD press w Last PTI data is displayed as left e Latest 3 data can be displayed by or key LED E000 PTI was good status E001 Alarm was detected in t...

Page 67: ...ual S HP 10 or 5 S DISP OFF or ON S COMP 100 or 33 S REHEAT OFF or ON Container I D S Controller Time CHARTLS OFF or ON S USDA 1 2 2 or 1 S H001 H006 S d 1 d 2 S C F C or F 3 3 3 Setting flow chart Th...

Page 68: ...age 3 31 Chartless function setting H001 H006 H002 H005 H003 H004 13 Input data mode Page 3 31 Page 3 32 lContainer I D No Personal computer and controller Data logged in a personal computer and contr...

Page 69: ...of OFF or 3 or 4 is changed Press the key to determine the setting Note When two USDA probes are connected the setting will be determined automatically to 3 3 USDA probes are in use To set the DEHUMID...

Page 70: ...setting To set the logging interval Select 15 30 or 60 on the LED while the LCD displays LOG INT The unit is in minutes Whenever the or key is pressed the indication of 15 or 30 or 60 is changed Press...

Page 71: ...ine the setting Note When the 0 CHART key is pressed twice when the panel LED lighting off function is ON the lights on the LED panel are turned off To set the compressor unloading system Select 33 pr...

Page 72: ...splays USdA1 2 Whenever the or key is pressed the indication of 1 or 2 is changed Press the key to determine the setting see mode detail 5 4 H001 code is displayed when the control temperature does no...

Page 73: ...temperature is Out of In Range and defrosting was performed successively three times while the controlled temperature does not return to In Range Select 1 time 2 times 3 times 4 times 5 times or 10 t...

Page 74: ...er the selected time which can be set to 1 hour 2 hours 3 hours 4 hours 5 hours or 10 hours When the total time below set point 1 C reaches 1 hour the code d101 will be displayed Whenever the or key i...

Page 75: ...ersonal computer and a controller are interchanged in this mode For details see the Operation Manual For Personal computer software Downloading is possible even in 3 BATTTERY MODE page 3 11 digit on L...

Page 76: ...quired SRAM failure Only alarm display E305 Defrost timer setting required SRAM failure Only alarm display E307 Calendar setting required SRAM failure Only alarm display E311 Trip start setting requir...

Page 77: ...ensor Chilled Continuous operation PF Frozen Defrosting Continuous operation EIS Evaporator inlet temperature sensor Chilled PF Continuous operation Defrosting No influence continuous operation EOS Ev...

Page 78: ...EIS and SGS 4 Normal Abnormal Abnormal Expansion valve fixed opening rate control 5 Abnormal Normal Normal Liquid refrigerant back prevention to compressor by EOS and SGS 6 Abnormal Normal Abnormal Ex...

Page 79: ...air sensor Temperature on the supply air sensor Ventilating volume of USDA1 USDA2 USDA3 CTS Setting change Inside temperature defrosting interval dehumidifying set Optional Unit ON OFF 2 USDA data log...

Page 80: ...ct and dispose it Before scrapping the refrigeration unit be sure to remove the battery from the unit CAUTION 2 Battery check Rechargeable Battery Battery check button Red Green LED Green Full charge...

Page 81: ...ions condition of the unit and save the information on a personal computer through the serial communication port personal computer receptacle provided on the controller front panel The retrieved data...

Page 82: ...3 optional Date time Logging interval is 1 hour 6 Event Power ON OFF Unit ON OFF H code Date time D code G SET ON OFF 7 USDA CTS Pulp sensor temperature USDA 1 to 3 and cargo sensor temperature option...

Page 83: ...d on disk REPAIR OPERATING DATA internal relay and opening rates of SMV is enabled and EV are displayed on the screen DISPLAY CURRENT Detected alarms are displayed ALARM DISPLAY ALARM LOG Information...

Page 84: ...logger 4 PULP SENSOR REPORT PTI REPORT ALARM REPORT MONITOR REPORT EVENT REPORT MAKE SET CONTAINER I D Disk data to change CONTAINER I D HEADER into DISK LOGGER HEADER of HEADER controller is created...

Page 85: ...ne but be sure to check the internal harness and its connectors for damage before replacing 3 Inspection of the Suction modulation valve Suction modulation valve is driven by the PCB adapter If the Su...

Page 86: ...terminal speed bolts and the mounting screws into the original setup Install the battery and the voltage indicator removed from the previous controller before replacement by using the battery fixing...

Page 87: ...ler DECOS d if no DECOS c in stock How to recognize LXE10E A with 6 or LXE10E A with 7 All model names of LXE10E A with 7 are listed below Others are LXE10E A with 6 7 LXE10E A 1 2 LXE10E 1 6 LXE10E A...

Page 88: ...attached Initial Setting Table for Spare Controller DECOS c 5 Set controller type DECOS b FA SEN OFF REHEAT OFF and other items by referring to attached Initial Setting Table for Spare Controller DEC...

Page 89: ...from the spare parts confirm the model name first and then set a items by following INITIAL SETTING TABLES INITIAL SETTING for 4 MODES TRIP START SETTING OPERATION CONDITION SETTING Unit Switch OFF Un...

Page 90: ...1 LXE10E A33 LXE10E A33A OFF OFF d 60 ON Sing 10 OFF 100 ON OFF C ON 2 3 2 2 2 3 3 1 1 1 1 1 LXE10E A35 LXE10E A35A LXE10E A35B OFF OFF d 30 ON Sing 10 OFF 100 OFF OFF C OFF 1 3 2 2 2 3 3 1 1 1 1 1 LX...

Page 91: ...1 1 C GMT A9R OFF OFF C 30 ON Single 10 ON 100 OFF OFF 1 3 2 2 1 3 3 1 1 1 1 1 C GMT A5 OFF OFF C 30 ON Single 10 OFF 100 OFF ON 1 3 2 2 1 3 3 1 1 1 1 1 C GMT A17 OFF OFF C 30 ON Single 10 OFF 100 OFF...

Page 92: ...2A Single A17 A7 OFF OFF b 30 ON Dual 10 OFF 100 OFF 1 3 2 2 2 3 3 1 1 1 1 1 C GMT A6 OFF OFF b 30 ON Dual 10 OFF 100 OFF 1 3 2 2 2 3 3 1 1 1 1 1 C GMT A11 A11A A11B OFF OFF b 30 ON Dual 10 ON 100 OFF...

Page 93: ...Inspection AND PERIODIC INSPECTION The controller DECOS 3c has the automatic PTI function which consists of three process of SHORT PTI referred to as S PTI hereafter FULL PTI referred to as F PTI her...

Page 94: ...uid receiver 3 Solenoid valve coil cap 4 Casing frame 1 Compressor 10 Repainting 2 Water cooled condenser liquid receiver 3 Condenser fan motor 4 Condenser fan 1 Gas leakage 2 Refrigerant Inspection o...

Page 95: ...terminal block if necessary 3 Terminal block 4 Condition of monitoring receptacle cap Conditions of personal 5 computer receptacle cap 6 Fuse conditions Burned out or not 1 Contact point inspection 2...

Page 96: ...tchover 16 Evaporator fan motor 2 Revolution direction 17 Condenser fan motor Rotating direction 18 Evaporator fan Deformation and damage inspection 19 Condenser fan Deformation and damage inspection...

Page 97: ...ore unit operation q Gas leakage inspection w Power voltage inspection Automatic PTI range 3 Operation inspection of safety device and control equipment q Safety device HPS Measurement of the actuatin...

Page 98: ...CD To start SHORT PTI press the key while S PTI is display on the LCD When the key is pressed while M CHECK is displayed on the LCD the manual check selection mode is set The detail of the manual chec...

Page 99: ...ck P16 Evaporator fan high and low speed operation check P18 Start up P20 Economizer solenoid valve ESV opening or closing check 1 2 P22 Discharge gas by pass solenoid valve BSV opening or closing che...

Page 100: ...Check on pull down from 0 C through 18 C P90 Check on controllability of frozen mode operation N Normal operation UNIT ON OFF key on S PTI start P00 to P32 Select F PTI within 18 seconds Y Y Y F PTI Y...

Page 101: ...61 Evaporator fan motor malfunction P20 Economizer solenoid valve J201 Economizer solenoid valve malfunction P22 Discharge gas by pass solenoid valve J221 Dischargegasby passsolenoidvalvemalfunction P...

Page 102: ...indicated on the LED CC 10H Compressor integrated run hour EFH A Running current value of evaporator fan motor high speed running EFL A Running current value of evaporator fan motor low speed running...

Page 103: ...rator fan motor 1 operating time Press the key when the LCD shows EF1 10H The operating time is the value displayed on the LED 10 hours When the key is pressed and hold for 3 seconds while the evapora...

Page 104: ...2 hours for 12 hours log HOURS and one day for 6 days log DAYS The indication of the data during the defrosting is flickered and the indication of the other chart data is lit on LCD panel 2 1 2 1 3 61...

Page 105: ...ed the unit goes back to the current indication mode 0 CHART 0 CHART Temperature rise trend Temperature stable tendency Temperature fall tendency Trend indication Condition The latest data on the char...

Page 106: ...P001 Lasts the pull down for 1 hour P002 2 houes passed since pull down started 2 7 2 1 0 0 SUPPLY RETURN ALARM R H COMP DEFROST IN RANGE DE HUMID 0 0 1 S P P 8 1 0 0 2 7 2 1 0 0 SUPPLY RETURN ALARM R...

Page 107: ...ing defrosting C F PF 3 H003 The alarm is displayed when the integrated time of state below SP 1 C reaches 2 hours C 4 H004 The alarm is displayed when the integrated time of state below SP 2 C reache...

Page 108: ...efrosting H002 The alarm will be displayed when the total time below setpoint 1 C reaches 2 hours The alarm will be displayed when the total time below setpoint 2 C reaches 2 hours H004 H003 t 4Hr SP...

Page 109: ...he control air temperature does not return to in range H005 30min Out range timer SP 1 SP 4Hr 4Hr Figure5 Alarm is displayed when the temperature difference between the control sensor and record senso...

Page 110: ...he code d 22 will then be displayed when the total time below set point 2 C reaches 2 hours SP 2 C SP 1 C SP SP 1 C SP 2 C SP 3 C t1 6 hours t2 4 hours t3 2 hours t4 2 hours t6 1 hours t5 3 hours Poin...

Page 111: ...ure Trip data Inquiries Defrosting interval Alarm data 1 Container No Remote monitoring Logger header information Alarm Operation mode Commands Set point temperature changing Container No changing 2 D...

Page 112: ...tem be sure to use a refrigerant recovery unit to protect the ozone layer around the earth from depletion wObserve strictly all the environmental laws relating with to the country where the repair ser...

Page 113: ...w pressure side hose Coupler Low pressure Hose for air purge and refrigerant charge Structure of gauge manifold Coupler high pressure Sleeve Valve handle A Service port High pressure Pressure gauge 2...

Page 114: ...ation control setup Then the unit enters the pump down mode Alter the display from OFF to ON with the key Fix the display with the enter key Pump down is started when the key is pressed 2 Use of autom...

Page 115: ...OFF LSV ON ESV ON ISV ON 2nd 3 HSV ON 1st 3 EV 400pls 800pls 800pls 800pls 0pls fullclose Pressure equalizing All stop for 40 seconds Increase LPT to 0 300kPa DSV BSV SMV 100 100 100 100 100 RSV Refri...

Page 116: ...r is same size at q for low pressure 3 Liquid charging t e After vacuuming charge liquid refrigerant from t first and them from e If not reached to the specified amount 4 6 kg go to next below 1 Opera...

Page 117: ...wait untill the condenser cooling air inlet outlet temperatures become equal If there is any difference between the saturated pressure corresponding to cooling air temperature and condensing pressure...

Page 118: ...ied amount will be charged 2 Replace the manifold gauge hose to port e and add the liquid refrigerant Then if it reached to the specified amount close the cock of the refrigerent cylinder t R134a e R1...

Page 119: ...y parts packed in plastic bag Cable connection label See Note 1 Instruction card Gasket Suction Gasket Discharge Cable connection abel for LXE10E 1 Packing tape for suction flange Insulation tape for...

Page 120: ...insulation tape fixed on suction flange and discharge flange 8 Remove the bolts for suction and discharge flange Attention Use double wrenches when the flare nuts are removed Compressor Injection pipi...

Page 121: ...sealant around the flare nut for gauge piping 12 Seal with Silicon Sealant 11 Fix the auxiliary insulation tape Attention Pay the attention to the cable connection Incorrect wiring may run the compres...

Page 122: ...unit Excess oil Oil plug Oil REMOVING EXCESS COMPRESSOR OIL IS NOT COMPLETED REMOVE EXCESS COMPRESSOR OIL THEN TAKE OFF THIS LABEL 8 Close the oil plug when no more oil comes out 9 Take off Removing o...

Page 123: ...ch in the control box e Remove the fan motor mounting bolts and replace the motor r Install the fan and connect the cable t After replacement confirm that the fan is not in contact with the fan guide...

Page 124: ...r current setting 2 1 Overcurrent setting Cut jumpers at section A according to the following chart in order to make the over current setting Example over current setting for 10Hp single power 2 2 Ind...

Page 125: ...g plate Provided Not to be removed Not to be removed To be removed To be removed Cut jumper Do not cut jumper q Disconnect the wires routed via CT1 and CT2 from the terminals At this time take care to...

Page 126: ...ing torque for installation is 7 0 to 15 0 N m 73 to 156kgf cm u Seal the lead wire and connector with butyl rubber tape Restore the binding bands and the lead wire connector into the original state S...

Page 127: ...sition of the dimple of coil bracket u should not be displaced Note Ensure that the tie wrap is not tilted 3 Arrange the lead wires as shown in the Fig A and Fig D and fix them with the binding band s...

Page 128: ...n modulating valve body 4 2 6 Drier The drier automatically absorbs moisture in the refrigerant while it is circulated It also commonly works as a filter to remove dust in the refrigerant Replace the...

Page 129: ...e Replace the coil with a new one and restore the hexagonal head bolt the binding band and connector on the original position When reassembling the coil the tightening torque should be 1 2 N m 12 2 k...

Page 130: ...k tight etc on the screw section to avoid loosening of the cap r After replacement carry out refrigerant leakage check and make sure there are no leaks 4 2 9 Check valve Model LCV B 5 1 Replacement pr...

Page 131: ...ting low pressure value is displayed on the controller indication panel 1 Replacing the transducer q Disconnect the lead wire from the control box w In order to prevent refrigerant from flowing out di...

Page 132: ...into the tube r Dryer Make the heat shrinkage tube fit in this area Gauge pipe side Low pressure transducer cable side q Heat shrinkage tube w Connector e Flare nut q Clamp plate Fix the tube directin...

Page 133: ...efrigerant when RS is under approx 10 deg C Shortage RS approx 10 C Flashing Normal in most cases Refrigerant charge is normal with flashing in the indicator in most cases when RS is above approx 10 d...

Page 134: ...24 4 23 737 22 2 20 740 20 6 18 742 17 8 15 745 15 0 13 747 11 7 10 750 7 2 8 752 0 5 755 Take care that this type is often used as the most convenient type With the pump of an oil rotary type it is i...

Page 135: ...urs 1 hours Totally 3 hours Charge of refrigerant Addtional pressure Atmospheric pressure Vacuum Time chart of special vacuum dehydrating 0 5kg cm2 0kg cm2 200mmHg 400mmHg 600mmHg 700mmHg 755 mmHg 755...

Page 136: ...temperature or supply air temperature with the chilled partial frozen and frozen switching signals from the controller The faulty sensor detection function and calibration function are integrated for...

Page 137: ...er return air sensor Recorder supply air sensor 6 1 6 1 Controller 2 Calibration function rReplace the temperature recorder board tAfter replacement be sure to check the wiring and operation Notes 1 T...

Page 138: ...erature recorder Application of rechargeable battery Drive of chart Pen swings up when the main power is turned off 25 C is recorded Specifications of rechargeable battery Charge type nickel cadmium b...

Page 139: ...page 3 29 Quantity of receptacles should be set 2 Type of USDA sensor Type of USDA sensor should be set 5 2 3 USDA sensor calibration USDA requires sensor calibration every transportation and report...

Page 140: ...5 5 USDA sensor Connect to receptacle An example of installation of USDA receptacle inside 7 8 9 USDA sensor receptacle Cargo thermo sensor receptacle PC port receptacle https daikin p ru...

Page 141: ...ording to the Operation Manual supplied by TransFRESH The controller and sensor included in the CA devices are installed by the TransFRESH s agents before each transportation An example of installatio...

Page 142: ...5 7 An example of installation of CA devices inside q TransFRESH ASS Y A4 A5 CABLES W MOUNTING BOX q https daikin p ru...

Page 143: ...er supply plug Check for disconnection of cable The unit is normal if the condenser fan is stopped while the HPT is 1000 kPa or more Replace faulty equipment Turn the switch ON See the instructions fo...

Page 144: ...for disconnection of compressor motor coil Check the terminals Check the voltage Faulty coil of magnetic contactor for compressor Faulty RPP operation NO Reverse phase Check the controller and compres...

Page 145: ...ace the controller Is the voltage of three phase power supply on the primary side of the circuit breaker 300 V or less NO NO YES YES YES Defrost normal The compressor does not operate Disconnection of...

Page 146: ...re between the ports w and t 1000 kPa or more Clogged section between the ports w and t or DRP operation is faulty Replace the DPR NO Is the difference in pressure between the ports t and e 100 kPa or...

Page 147: ...discharge air temperature at condenser 50 C or higher Out of operation range Restore short circuit at discharge air Is the condenser water cooled Visually check for clog and dirt at the fin of air coo...

Page 148: ...pansion valve coil 150 phase YES Inappropriate NO Correct Correct installation of sensor YES Inappropriate Replace the electronic expansion valve coil Reset opening of EV SMV Circuit breaker ON Is pul...

Page 149: ...o the electronic expansion valve and heat the valve by a dryer Continue from previous page Faulty compression by compressor Replace the compressor Leak from solenoid valve Replace Is pull down possibl...

Page 150: ...r high speed for evaporator fan motor turned OFF Is the evaporator fan motor stopped YES Faulty motor Replace YES Faulty DCHS temperature detection Replace YES Correct installation of DCHS NO NO NO HP...

Page 151: ...ect installation of DCHS The SMV opening is fixed to approx 24 Operating temperature is hunting Is the difference in pressure between the pressure gauge and LPT 30 kPa or more Is the DCHS or heat insu...

Page 152: ...et pipe cold Check the SMV YES YES YES NO NO NO NO YES Is the opening of the SMV 36 or more Is the BSV outlet pipe hot Check operation of the BSV Replace the BSV YES NO Temperature continues to increa...

Page 153: ...outlet pipe frosted Leak from ISV ISV wiring check Correct wiring Replace the ISV valve Is there any frost on the compressor Is there any frost on the compressor Replace the EV Finish Manual defrost C...

Page 154: ...ort on unit Check for short circuit or disconnection at round crimp type terminal board from No 23 24 25 26 to RM connection port or connector type terminal board from CN26 to RM connection port Fault...

Page 155: ...F701 Abnormal power supply voltage Abnormal power supply voltage 530 V or more F705 S phase is open phase Abnormal power supply voltage S phase is open phase Faulty contact of power supply facility F8...

Page 156: ...n on the secondary side of electromagnetic contactor for evaporator fan E207 Defrost cannot be completed within 90 minutes Malfunctioned equipment Faulty sensor EOS RS HPT LPT DCHS Faulty controller F...

Page 157: ...GS fault Evaporator inlet pipe temperature sensor EIS fault Evaporator outlet pipe temperature sensor EOS fault Ambient temperature sensor AMBS fault Low pressure transducer LPT fault High pressure tr...

Page 158: ...inal Board TB1 Fu4 F603 E315 E417 E421 E423 Yes F705 E315 E417 E421 E423 No Alarm No power supply to recorder No Alarm No power supply to Controller Yes Yes Yes Yes Yes Yes Applicable to LXE10D Malfun...

Page 159: ...unction Compare the SS with the DSS on the controller panel P14 HPT LPT accuracy check J141 Excessively large pressure difference between HPT and LPT HPT malfunction Compare the high pressure valve wi...

Page 160: ...n No unit malfunction Ambient temperature is lower than 10 C Ambient temperature is higher than 43 C Check ambient temperature P60 0 C control No indication No judgement P70 Defrosting operation check...

Page 161: ...nt Tighten the chart nut then it will return to normal Right side Occurrence read out from the recording chart When the moisture in the cargo is excessive the cooling capacity becomes insufficient dur...

Page 162: ...d the inside temperature gradually rises Abnormal content and abnormal point Due to the insufficient cooling capacity the inside temperature rises Refrigerant amount is short due to leakage Compressor...

Page 163: ...bnormal content and abnormal point Since the liquid solenoid valve is not closed pump down operation before defrost starts is not performed and cooling operation continues with the evaporator fan stop...

Page 164: ...Short Circuit Operation w Electronic Expansion Valve opening adjustment for 1 4 opening Use Emergency Cap for the for 1 4 opening For the details refer to the clause 6 5 3 Opening Adjustment e Suction...

Page 165: ...r is in reverse phase COMP can not be run and CFM runs reversely t Turn the circuit breaker ON If the power is in reverse phase EFM runs reversely with high speed Then fresh air is sucted to Outlet Ho...

Page 166: ...urn the circuit breaker ON If the power is in reverse phase EFM runs reversely with high speed Then fresh air is sucted to Outlet Hole and discharged from Inlet Hole at the ventilator reverse phase po...

Page 167: ...ver with which the valve needle is pushed protrude excessively In this state when the valve is restored from emergency operation the needle may be caught with the driver resulting the valve fully clos...

Page 168: ...If the method of step 1 was not working use this step to open the valve In case of the suction modulating valve or adopter PCB malfunction the valve can be opened by using an emergency magnet qPrepare...

Page 169: ...rence is 2 C or more between SS and DSS or more than one hour Replace the SS and DSS only when the SS is faulty Frozen mode Temperature difference is 2 C or more between RS and DRS or more than one ho...

Page 170: ...8 Compressor pressure port 15 7 160 11 3 9 5 3 8 36 3 370 26 8 12 7 4 8 Dryer 54 9 500 40 5 7 3 Resistance of motor coil and solenoid valve coil Symbol Parts name Value of resistance CM 1 780 75 C Ho...

Page 171: ...6 1118 11 39 162 1 12 10 4 85 0 86 12 3 48 118 4 1149 11 72 166 6 11 12 2 93 0 94 13 4 49 120 2 1182 12 04 171 3 10 14 100 1 02 14 5 50 122 1214 12 38 176 0 9 15 8 108 1 10 15 6 51 123 8 1248 12 72 18...

Page 172: ...5 15 5 13 88 34 93 2 1 727 16 3 2 14 59 33 91 4 1 791 17 1 4 15 33 32 89 6 1 859 18 0 4 16 12 31 87 8 1 929 19 2 2 16 95 30 86 2 003 20 4 17 83 29 84 2 2 080 21 5 8 18 76 28 82 4 2 160 22 7 6 19 75 27...

Page 173: ...0 230 9 919 82 180 23 482 112 234 9 361 84 183 22 005 114 237 8 840 86 187 20 633 116 241 8 351 88 190 19 358 118 244 7 894 90 194 18 171 120 248 7 465 92 198 17 066 122 252 7 063 94 201 16 037 124 25...

Page 174: ...t exchanger DSV BSV CFM HPS HPT ISV SMV LSV Reciever Compressor LPT DPR M HSV EV ESV M EFM2 EV Electronic Expansion Valve SMV Suction Modulation Valve DPR Discharge pressure regulator LSV Liquid Solen...

Page 175: ...umidification control operation optional 7 11 Electric wiring pilot lamps and monitoring circuit Four pilot lamps which indicate operating mode are mounted on the controller in the control box A Earth...

Page 176: ...correction contactor PCC1 PCC2 Fuse 2 250V 10A Gas bypass solenoid valve BSV Defrost solenoid valve DSV Fuse 3 250V 10A Hot gas solenoid valve HSV Liquid solenoid valve LSV Injection solenoid valve I...

Page 177: ...7 8 https daikin p ru...

Page 178: ...7 13 Schematic wiring diagram Connector type terminal board and rechargeable battery 7 9 https daikin p ru...

Page 179: ...N type or tightening positions of round crimp terminal FN type with M3 5 insulating sleeve and the round crimp terminals FN type with M4 insulating sleeve tighten with torques ranging from 11 2 to 13...

Page 180: ...7 11 7 15 Schematic wiring diagram Connector type terminal board temperature recorder and dry battery https daikin p ru...

Page 181: ...e FN type or tightening positions of round crimp terminal FN type with M3 5 insulating sleeve and the round crimp terminals FN type with M4 insulating sleeve tighten with torques ranging from 11 2 to...

Page 182: ...2 BSV CONDENSER FAN CONTACTOR 102 24V 1 6 TrC TB1 40 2 HIGH PRESSURE TRANSDUCER RPP 127 5 G 4 4 8 SCC2 2 3 1 6 2 7 5 1 133 CN2 39 50HZ COMPRESSOR DISCHARGE SENSOR PRINTED CIRCUIT BOARD PT CT 32 39 143...

Page 183: ...2 W 1 CN C1 ESV V S W T R U A 2 A 1 3 1 3 2 1 0 A 1 1 1 0 B 1 0 0 B l u C C Y 3 2 C E F H 1 3 V 3 3 C N 1 5 E C 1 C 1 C N 1 5 E C 1 A 5 C N 1 5 E C 1 PPR B C 3 2 A 3 5 G 2 C N 1 8 2 4 R 1 1 8 1 C N 5...

Page 184: ...05 01 A31 A31A A31B TR05 02B Type LXE10E TR No 8 2 10 Dehumidification control 8 2 11 Manual check selection mode 8 2 12 F PTI specification 8 2 13 Rechargeable battery 8 3 1 Installationofpersonal co...

Page 185: ...the chilled partial frozen and frozen switching signals from the controller The faulty sensor detection function and calibration function are integrated for maintenance and inspection Recording Accura...

Page 186: ...ensor 6 1 6 1 Controller 2 Calibration function rReplace the temperature recorder board tAfter replacement be sure to check the wiring and operation Notes 1 The pen is adjusted to suit to the PSD 217C...

Page 187: ...erature recorder Application of rechargeable battery Drive of chart Pen swings up when the main power is turned off 25 C is recorded Specifications of rechargeable battery Charge type nickel cadmium b...

Page 188: ...air temperature is indicated ALARM LED Lights alarm is generated R H LED Lights when relative humidity is indicated COMP LED Lights when the compressor is running DEFROST LED Lights when the unit is...

Page 189: ...Humidity Defrost Interval for 3 sec for 3 sec for 3 sec for 3 sec 12 13 2 Operation Setting Set Point Temperature C Humidity Defrost Internal 9 Sensor Indication 7 Chart Indication 10 Temperature Rec...

Page 190: ...tic pump down operation After the automatic pump down is completed the pump down status is maintained until the power supply is turned off Pressing the key changes the mode between Display LED off and...

Page 191: ...ng ON OFF P down Select ON by using key and key and press the key to determine the setting Current indication mode Display LED off Automatic pump down operation or non key operation for 5 minutes MODE...

Page 192: ...R H LED Lights when relative humidity is indicated COMP LED Lights when the compressor is running DEFROST LED Lights when the unit is under the defrosting operation IN RANGE LED Lights when the contro...

Page 193: ...rval for 3 sec for 3 sec for 3 sec for 3 sec 12 13 2 Operation Setting Set Point Temperature C Humidity Defrost Interval 9 Sensor Indication 7 Chart Indication 10 Temperature Record Scroll 11 Alarm Re...

Page 194: ...F setting After the automatic pump down is completed the pump down status is maintained until the power supply is turned off Pressing the key changes the mode between G SET operation and automatic pum...

Page 195: ...humidification ON A OFF setting MODE M MODE M MODE M MODE M Note Refer to the detail of automotic pump down function in the Section 4 1 3 2 of Service manual CAUTION 1 To apply the dehumidification co...

Page 196: ...HARTLS OFF or ON S USDA 1 2 2 or 1 S H001 H006 S d 1 d 2 S C F C or F USDA OFF or 3 or 4 S dHU OFF or ON S AUT INT ON or OFF S dHU CAN ON or OFF 4 Setting flow chart This configuration setting flow sh...

Page 197: ...Dehumidification control on off setting Dehumidification control clearing function on off setting Optional condition setting mode Page 3 29 Page 3 30 Chartless function setting H001 H006 H002 H005 H0...

Page 198: ...l automatic changing function and ON OFF setting of dehumidification control clearing function Key operation to enter exit I O ON I O OFF I O Power OFF Unit OFF All indication lights on for 3 sec Star...

Page 199: ...tomatic changing function or OFF Not use the defrosting interval automatic changing function displayed on the LED screen Every time the ON or OFF key is pressed the display will change To determine th...

Page 200: ...SELECT SET DEFROST ON OFF C F 8 CHERT I O S DOWN ENTER ESC Pump down mode Pump down completed COMP DEFROST IN RANGE DE HUMID SUPPLY RETURN ALARM R H DISPLAY SELECT MANUAL UNIT UP SELECT SET DEFROST O...

Page 201: ...OFF OFF Discharge gas by pass solenoid valve BSV OFF OFF OFF Suction modulating valve SMV 100 Electronic expansion valve EV 10 to 100 Note 1 High pressure control 2 Injection control Refer to Page 2 2...

Page 202: ...valve and condenser fan are turned on However the compressor runs for at least 2 minutes every time once it is turned on Even if the control temperature becomes SP 0 5 C or lower point C within 2 minu...

Page 203: ...e initiated activated 3 On demand defrost setting When 99 in long timer is selected defrosting is activated upon the condition of frost on evaporator coil This function is only for Frozen setting SP 1...

Page 204: ...rter If defrosting operation for a period of 40 minutes or more is performed consecutively two times or defrosting operation for a period of 60 minutes or more is performed once make the defrosting op...

Page 205: ...humidity is indicated COMP LED Lights when the compressor is running DEFROST LED Lights when the unit is under the defrosting operation IN RANGE LED Lights when the control temperature is in range DE...

Page 206: ...st Interval for 3 sec for 3 sec for 3 sec for 3 sec 10 2 Operation Setting Set Point Temperature C Humidity Defrost Interval 6 Sensor Indication 3 10 1 Chart Indication 7 Temperature Record Scroll 8 A...

Page 207: ...tion Dehumidification ON A OFF setting After the automatic pump down is completed the pump down status is maintained until the power supply is turned off Pressing the key changes the mode between G SE...

Page 208: ...ehumidification ON A OFF setting MODE M MODE M MODE M MODE M Note Refer to the detail of automotic pump down function in the Section 4 1 3 of Service manual CAUTION 1 To apply the dehumidification con...

Page 209: ...33 S REHEAT OFF or ON S FASEN OFF or H or L Container I D S Controller Time CHARTLS ON or OFF S USDA 1 2 1 or 2 S H001 H006 S d 1 d 2 S C F C or F 8 2 4 Special controller setting Applicable models L...

Page 210: ...mode Page 3 29 to Page 3 31 Chartless function setting H001 H006 H002 H005 H003 H004 13 Input data mode Page 3 31 Page 3 32 lContainer I D No Personal computer and controller Data logged in a persona...

Page 211: ...setting To set the logging interval Select 15 30 or 60 on the LED while the LCD displays LOG INT The unit is in minutes Whenever the or key is pressed the indication of 15 or 30 or 60 is changed Pres...

Page 212: ...LED lighting off function is ON the lights on the LED panel are turned off To set the compressor unloading system Select 33 provided or 100 not provided on the LED when the LCD displays COMP Whenever...

Page 213: ...e to the range of 30 to 3 0 C 86 to 26 6 Set the operating temperature to the range of 3 1 to 10 0 C 26 4 to 14 Used to perform chilled operation which proportionally controls the temperature inside b...

Page 214: ...mencement of defrost operation Within 72 hours after the unit starts up From 72 hours onward after the unit starts up Commencement of defrost operation The defrost operation is commenced in accordance...

Page 215: ...o be the selected value kVA or lower If OFF is pressed in the procedure wabove the energy saving operation will be cancelled If the power supply is turned off when the setting mode is set to exception...

Page 216: ...ired See the next page In the valve mode operation b is displayed in the first segment of the LED display Items shown below can be set up 1 Dehumidification On Off If it is set to ON the dehumidificat...

Page 217: ...ff In order to execute this function initial setting Refer to initial setting in section 3 8 3 shall be required to change on position in advance 4 Valve mode setup In this mode the valve mode operati...

Page 218: ...A31 A B and A33 1 Summary If reheat coil Optional is equipped The unit have dehumidification control by a reheat coil which is under the evaporator coil In dehumidification the Reheat Solenoid Valve R...

Page 219: ...8 36 Trans FRESH RSV DSV BSV HSV ESV ISV 1 2 Names of components 2 1 Outside q Reheat coil solenoid valve RSV https daikin p ru...

Page 220: ...8 37 2 2 Inside 1 q Reheat coil https daikin p ru...

Page 221: ...humidification control Setting of dehumidification control dHu DE HUMID LED Remarks To execute ON A Applied ON Case of the unit without the humidity sensor Note If the following conditions are both sa...

Page 222: ...ss the key while the LCD indicates EF1 10H The operating time is the value indicated on the LED 10 hours When the key is depressed for 3 seconds while the evaporator fan motor 1 operating time is indi...

Page 223: ...C to 30 C in 1 C increments The temperature is displayed on LCD Furthermore the defrost interval returns to 12 hours When the F PTI operation terminates the set temperature will automatically return...

Page 224: ...ion for controllability P70 Check the defrost operation J701 Outside commencement condition of defrost operation J702 Defrost operative period exceeded P80 Check the pull down period from 0 C to 18 C...

Page 225: ...play Display Temperature on the return air sensor Temperature on the supply air sensor Setting change Inside temperature defrosting interval dehumidifying set Optional Unit ON OFF 2 USDA data log USDA...

Page 226: ...XE10E A6 A11 A20 A26 A A12 AtoE A28 A17 A and A35 A 8 3 1 Installation of personal computer receptacle and spare fuse in the control box Inside of the control box 1 Personal computer receptacle 2 Fuse...

Page 227: ...acket 1 Applicable models LXE10E A6 A12 A B A28 A18 A B and A30 When it is operated on the trailer or railway chassis be sure to fasten the power cable with cable clamp CABLE CLAMP LOOSE CLAMP Patchin...

Page 228: ...icable models LXE10E A5 BR A7 A8 A9 A11 A20 A26 A A12 AtoE A28 A17 A A35 A A19 and A26 B C When it is operated on the trailer or railway chassis be sure to fasten the power cable with cable clamp CABL...

Page 229: ...ansportation Initial setting mode at page 3 29 Quantity of receptacles should be set 2 Type of USDA sensor Type of USDA sensor should be set 8 4 3 USDA sensor calibration USDA requires sensor calibrat...

Page 230: ...8 47 USDA sensor Connect to receptacle USDA receptacle 7 8 9 USDA sensor receptacle Cargo temperature sensor receptacle Parsonal computer port receptacle https daikin p ru...

Page 231: ...CO2 Use the CA devices according to the Operation Manual supplied by TransFRESH The controller and sensor included in the CA devices are installed by the TransFRESH s agents before each transportation...

Page 232: ...8 49 An example of installation of CA devices inside q TransFRESH ASS Y A4 A5 CABLES W MOUNTING BOX q https daikin p ru...

Page 233: ...different kind from mixing 8 6 1 Collection of refrigerant qWhen release the refrigerant from the refrigerant system be sure to use a refrigerant recovery unit to protect the ozone layer around the e...

Page 234: ...rvice port after the removal of the manifold 2 Removal of gauge manifold Remove the gauge manifold with turning the joint A by hand A Service port Low pressure Compound gauge Gauge manifold Passage op...

Page 235: ...ure gauge piping Pressure gauge piping Flare nut of pressure gauge piping When the flare nut of pressure gauge piping is loosened for replacing pressure gauge LOCTITE and Sylicone sealant should be ap...

Page 236: ...uge piping to suction piping using Tie wrap at the following part Tie wrap After installing insulation material on suction pipe clamp the pressure gauge piping to suction piping together using Tie wra...

Page 237: ...MEMO https daikin p ru...

Page 238: ...a Center Bldg 4 12 Nakazaki Nishi 2 chome Kita ku Osaka 530 8323 Japan Tel 06 6373 4338 Fax 06 6373 7297 Tokyo Office JR Shinagawa East Bldg 10F 18 1 Konan 2 chome Minato ku Tokyo 108 0075 Japan Tel 0...

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