1 S 550 U & 850 U OPERATING INSTRUCTIONS CONTENTS
Contents
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16. 2 Lwa
17. 8 BUZZER OFF BUZZER OFF 9 STANDBY STANDBY 10
18. 850 U 1700 e gt COBETOB 3 2 e 15 4 e
19. 15 c HUM e amp HCFC R 22 amp R 134a
20. 5 4 1 4 STOP 5 5 1 4 2 2 3 ENTER 10 5 6 1 MANUAL DEFROST 7
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24. 8 Carrier Transicold 3 3
25. 62 61791 01 ROAD 5 5 STANDBY MOTOR
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27. 5 ROAD ROAD J 6 CITY SPEED CITY SPEED CITY SPEED 62 61791 01 7 e on on MANUAL DEFROST
28. 5 3 1 RUN STOP 4 1 2 STANDBY 12 5 3 1 b
29. 62 61791 01 OCTpbIX DISCONNECT BATTERIES BEFORE DOING ANY ELECTRICAL WELDING UMIT OR TRAILER
30. ENTER 4 3 4 RUN STOP RUN STOP 1 O
31. on Ral BLADES Carrier 12
32. STARTFAIL LOW BATT BATT N 16 18 STARTER ALO AL1 AL2 AL3 AL4 ALS AL6 AL7 AL8 62 61791 01 RA SENSOR lt 12 10 SASENSOR AL11 WT SENSOR E AL12 HIGH CDT AL13 CD SENSOR AL14 AL15 FUSE DISPLAY X rs 9 gt 17 DISPLAY AL18 SERVICE1 1 AL20 OUT OF RANGE
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37. ees 62 61791 01 10
38. HO7 RNF 245 4 62 61791 01 H 07 RNF 200 240 3 50 350 415 3 50 220 256 3 60 380 460 3 60 230 400 4 4 4x2 5 mm mm d 400 30 400 f 400 220
39. 1 RUN STOP 4 STOP RUN 1 2 FUNCTION CHANGE 3 3 2 ALARM RST 4 ENTER 10 Alarm CLR 4
40. Ha 1 14 15 RSS 15 5 2 1 RUN STOP 4 1 2 ROAD 5 3
41. 18 5 8 19 6 19 6 1 20 7 20 7 1 21 8 A T P EUROPE 21 9 2 21 11 62 61791 01 1 1
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43. B 62 61791 01 16 5 5 1
44. 12 AUTO START STOP Continuous 12 C 10 F 17 13 no arperata
45. 5 7 UNIT DATA 13 UNIT DATA 10 30 18 SUCT CD10 BATT CD11 SBY CD13 CD14 SERL CD15 SERU CD1 CD1
46. 3000 Cep A 3500 BRIU FRB _ m m m m _ Cesc B S 850 U 1500 2250 3000 3750 4500 _ m 6 2012 J Je E 6 2012 m Cee B
47. e 4 39 6 C 43 e 2 C 36 F 2 36 F e 6 43 F 20 e o or 20 C 4 F
48. 10 20 30 45 90 4 7 REM PROBE FN4B SUP PROBE 62 61791 01 5 HY C F FN6 TME SIRI TEMP STRT FN70_ SDT pea 10 10 OFF PNT TRANE 2 C 3 C nnn 4 C CODES ENGLISH NORM ADD GLOW Hakana 30 ALARM RST CLR CLR ALARM RST 6
49. CNF9 ON L21 2RA OUT AL22 3RA OUT Het AL23 NO POWER ALO 7 20 Rug 7 1 550 U
50. a ASSISTANCE e 62 61791 01 22
51. the RUN STOP switch 4 to the RUN position 1 5 7 To display unit data Press the STANDBY operation key 12 The unit data list be scrolled through by pressing the 3 the unit will begin to run on electric power UNIT DATA key 13 The list will advance by one with each key press or press the UNIT DATA key once and use the UP or DOWN ARROW keys to scroll through the list more 5 3 1 Standby operation guidelines quickly Press the ENTER key 10 to display the data for 30 seconds For safe reliable operation in Standby mode it is important to consider the following guidelines UNIT DATA CODE ENGLISH DATA a ALWAYS check that the unit is OFF Cab command SUCT before connecting or disconnecting it from the power source Engine temperature Return air temperature b The extension cable and fuse used for network connection must comply with the legislation currently applicable on the site of use minimum 7 245 4 and with the unit Supply air temperature Remote air temperature specifications as described in the table below Standardized Fuse Fuse extension cable 200 240 3 50Hz 350 415 3 50Hz H 07 RNF 220 256 3 60Hz 380 460 3 60Hz 230 400 volts volts 4x4 4x2 5 mm2 mm2 8500 50A 30A 4x10 4x6 mm2 mm2 62 61791 01 CD18 MHR1 Maintenance hour meter 1 CD19 MHR2 Maintenance hour meter 2 CD20 Switch on hour meter SAS and REM are options SAS i
52. openings it is recommended that the unit always be operated in the continuous run mode to help insure product quality It is essential to shut down the compartment when the doors are open if you are not equipped of plastic curtains in order to maintain the temperature For single temperature unit the main switch O stop l start should be switched to 5 QUICK GLANCE ON THE DISPLAY BOARD 5 1 Cab control Keep the fold out sheet while reading the instructions This refrigeration unit is equipped with a wide range of features that are designed to improve reliability and temperature control within the body The microprocessor controls incorporated into this unit are the most reliable control system available It is also designed to be easiest to use offering great flexibility in control yet minimal user input for normal operation a true set it and forget it design 1 Display window shows set point box temperature operating mode alarm displays as well as data on the unit itself battery voltage water temperature etc 2 Arrows key The UP ARROW and DOWN ARROW keys are used to alter the set point Press the up or down arrow keys until the desired set point is displayed on 4 the left hand side of the display window When the correct set point is displayed press the ENTER key to confirm the setting The UP ARROW and DOWN ARROW keys are also used to change the unit functions and scroll through the FUNCTION an
53. STANDBY NOTE This option must be only configured in service centre according to customer request When the unit is started in standby the ROAD light is flashing and the STANDBY light is lit After 5 minutes of loss of power the unit automaticall starts in diesel 5 minutes after the power comes back the unit starts again automatically in electric mode The STANDBY MOTOR alarm appears alarm that you would have to clear This function will be active even after a stop OFF of the unit To deactivate it Contact your service centre DEACTIVATE THIS FUNCTION WHEN UNIT IS RUNNING IN A CLOSED AREA Belts and fans meaa This refrigeration unit is equipped BLADES with Auto start stop it may start at any time and without warning When the unit is running beware of belts and fans that are moving Before servicing or doing anything ont his refrigeration unit ALWAYS implement Carrier Log out Tag out procedure CTE mandatory Fatality Prevention Review Log out Tag out and Electricity Ensure the unit will not restart Lock out Tag out can be performed as described above When there is protective structure fan grid or guard for example make sure they are in place Never removed them when the refrigeration unit is running Always keep your hands body parts clothes hairs and tools far from moving parts Electricity When this refrigeration unit is running in electrical operation some devices are powered u
54. intense headache sudden weakness and sleepiness vomiting muscular contractions beating temples If you feel one of the above mentioned symptoms go out and breathe fresh air 62 61791 01 If you notice a noise or modification of the exhaust system immediately stop the engine and call your service centre for checking and repair Environment Think about protection of environment during all the life of this refrigeration unit prevent environmental damages NEVER release refrigerant in the atmosphere NEVER throw coolant oil battery and chemicals in the nature It must be recuperate and recycle according to current regulations When disposing this refrigerant unit doi t environmentally sound way andin accordance with current regulations CAUTION Under no circumstances should anyone attempt to repair the Logic or Display Boards Should a problem develop with these components contact your nearest Carrier Transicold dealer for replacement Under no circumstances should a technician electrically probe the processor at any point other than the connector terminals where the harness attaches Microprocessor components operate at different voltage levels and at extremely low current levels Improper use of voltmeters jumper wires continuity testers etc could permanently damage the processor Most electronic components are susceptible to damage caused by electrical static discharge ESD In certain
55. to reset move RUN STOP switch 4 to STOP Unit resets and will start when RUN STOP switch is moved to run position ALARM DISPLAY CODE ENGLISH DESCRIPTION ENG OIL ENG HOT High coolant temperature HI PRESS High pressure STARTFAIL LOW BATT Low battery voltage HI BATT High battery voltage AL8 AL9 DEFR FAIL Defrost override Alternator auxiliary Unit stops if CNF16 STARTER yV X Return air sensor Low X RA speed cool if set point lt SENSOR 12 C 8 A T P EUROPE REGULATION EXTRACT SA AL10 SENSOR Supply air sensor Approval of vehicles intended for the carriage of perishable WT AL11 SENSOR Coolant temperature sensor HIGHCDT Notused Before putting ar efrigerated vehicle into service it is AL13 SENSOR CT necessary to have it approved by the Regional Health SBY X Department AL14 Standby motor overload MOTOR Fuse open only for specific Characteristics of vehicles used for carrying perishable AL15 FUSE BAD fuses goods refrigeration unit SYSTEM The refrigeration unit is nsulated unit with ac ooling AL16 System check system which makes it possible with a mean outside temperature of 30 C to lower the temperature inside the AL17__ DISPLAY Display empty body andto maintain this low temperature in the AL18 SERVICE1 Maintenance hour meter 1 following way AL19 SERVICE2 Maintenance hour meter 2 AL20 OUT OF Co
56. you run into problems the following section may be of assistance If you do not find the trouble that you have experienced listed below please call your Carrier Transicold dealer for assistance 62 61791 01 General problems Door skin switch checking Unit won t crank Battery condition checking Battery connection checking All fuses checking Door skin switch checking Unit won t start Fuel level checking All fuses checking by the starter Door skin switch checking Fuel level checking Unit won t run Engine oil level checking All fuses checking Door skin switch checking Belts checking eas Engine oil level checking Coolant level checking Fuel level checking All fuses checking Defrost unit Unit not cooling Evaporator for airflow restriction checking properly Condenser for airflow restriction checking Body checking for damage or air leaks 6 1 Fault alarm display and safety features Display will alternate between an alarm message andthe normal display whenever any of the failures listed below occur NOTE Whenever the fault light is on check display for fault message 1 Reset the micro to start the unit by moving the RUN STOP switch 4 to STOP O then to RUN 1 2 Press FUNCTION CHANGE key 3 3 Press the UP DOWN ARROW keys 2 until ALARM RST is displayed 4 Press the ENTER key 10 to clear alarm Alarm CLR will now be displayed and unit will restart Other method
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58. CD18 MHR1 CD19 MHR2 SAS REM SAS SUP PROBE 5 8 1 FUNCTION CHANGE key 3 Tex nop Ha 2 10 2 4 10 A FNO DEFR 1 5 3 6 12 opp HIGHSPEED geopoom __
59. Ow S 550 U amp 850 U OPERATING INSTRUCTIONS INTRODUCTION This guide has been prepared for the operator of Carrier Transicold refrigeration units It contains basic instructions for the daily operation of the refrigeration unit as well as safety information troubleshooting tips and other information that will help you to deliver the load in the best possible condition Please take the time to read the information contained in this booklet and refer to it wnenever you have a question about the operation of your Carrier Transicold unit This manual refers to the standard model Some options may not appear in it and in such cases you are requested to consult our Technical Services Your refrigeration unit has been engineered to provide long trouble free performance when it is properly operated and maintained The checks outlined in this guide will help to minimize on the road problems In addition a comprehensive maintenance program will help to insure that the unit continues to operate reliably Such a maintenance program will also help to control operating costs increase the unit s working life and improve performance When having your unit serviced be sure to specify genuine Carrier Transicold replacement parts for the highest quality and best reliability At Carrier Transicold we are continually working to improve the products that we build for our customers As a result specifications may change without notice CONTENTS HET A
60. TION EA 2 2 WARNINGS AND PRECAUTIONS ccccccccecceceeeeeeeeeeeeeeeeeeeeeaaaeeeeeeeeeeeeeeeeeeaaaaaaceeeeeeeeeeeeeaaaaaceeeeeeeeeeeesesaaaaaes 2 2 1 Warming 4 PRODUC 5 3 1 Options a a a a 5 3 2 B fore loading netii aa aeiae iaia ai ei ai aia a aia a iaeiaiai ARRA 5 3 3 Whemloadih gerere aeee EEEE 5 4 RECOMMENDED TRANSPORT TEMPERATURES 6 5 QUICK GLANCE THE DISPLAY 6 5 1 Cab ee Merete mee eon et ner et 6 5 2 Starting the unit Road 7 5 3 Starting the unit Standby operation 7 5 3 1 Standby operation UICC S ecient 7 5 4 e i veer veonreaceuaseeas vee reuscuscubasressveas rece reese 7 5 5 Changing a ne ne a a a 7 5 6 Manual ADSI OSU 7 5 7 7 5 8 Tochange a Renee ee eee et ee ee ee eee 8 6 PROBLEMS 8 6 1 Fa
61. anging the operation of a unit from 400 V to 220 V implies a change in the electrical coupling adjustment of 14 Fault Alarm led illuminates when larm is the overload relay andf or certain unit models the detected replacement of some components Please consult our technical service 15 RSS Main unit operation switch Place the switch to RUN 15 in order to control the unit from the cab control 5 4 Unit shut down 1 Place the RUN STOP switch 4 to the OFF 5 2 Starting the unit Road operation position 1 the RUN STOP switch 4 to the RUN To shut down the unit ALWAYS use the position 1 cab command 2 Press the ROAD operation key 5 only if the unit has been previously used in standby mode 3 Then the unit will 5 5 Changing the set point perform a complete diagnostic check on the 1 Start the unit 4 microprocessor controller pre heat for the required amount of time based on the 2 When the set point box temperature is displayed press engine temperature the UP or DOWN ARROW key 2 to change the starts automatically temperature set point 3 Press the ENTER key 10 to validate 5 3 Starting the unit Standby operation 5 6 1 Be certain that the unit is connected to appropriate power source 1 Press the MANUAL DEFROST key 7 If conditions are required a defrost cycle will be initiated 1
62. ants For example this is also true of R 134a Therefore these refrigerants should not be mixed with air under pressure for leak testing or other purposes Inhalation Hazards All refrigerants are hazardous if inhaled in concentrations exceeding the recommended safe limits The symptoms include headaches nausea sleepiness lethargy dizziness and loss of coordination It can result in irregular heartbeat unconsciousness and even death The proper remedies should be taken to eliminate or reduce the exposures Flame Enhancement If you see a change in the color or size of the torch flame while welding or soldering in the presence of refrigerant vapors stop work immediately and ventilate the area This flame effect only occurs at dangerously high concentrations of refrigerant vapors This could create the inhalation hazards noted above Skin amp Eye Protection Contact with liquid refrigerants can result in immediate freezing of the tissues and permanent damage or blindness can result DO NOT handle liquid refrigerants without proper personal protective equipment DO NOT cut into any refrigerant lines under pressure DO NOT open valves or vent equipment where you may bes prayed with liquid refrigerant Burning with hot and cold OF OM Pe BEEF de POR OLD DUCATIA When this refrigeration unit is running or even after different components can be very cold or hot exhaust pipe
63. case of leakage immediately clean the floor to prevent slipping Avoid contact with the skin and ey es Always use Personal Protective Equipment when handling engine coolant safety clothes safety gloves and safety glasses Refrigerant The refrigerant contained this refrigeration unit can cause frostbite severe burns or blindness in case of projection and direct contact with the skin or eyes In contact with flame or heat refrigerant generate toxic gas Refrigerant handling must be done by qualified people Keep any flame any lighted object or any source of sparks away from the refrigerant unit Always use Personal Protective Equipment when handling refrigerant safety clothes safety gloves and safety glasses FIRST AID General advice Never get a unconscious person swallow nothing Inhalation Put the victim in the open air Oxygen or artificial respiration if necessary Do not administrate adrenalin or similar medicine Contact with eyes very well rinse abundantly with water during at least 15 minutes and consult a doctor Contact with skin wash immediately abundantly with water Remove immediately every soiled or splashed clothing Refrigerant Use amp Handling Combustibility Certain HFC amp HCFC refrigerants can become combustible when mixed with high concentrations of air at elevated pressures This not only includes R 22 but also many other HFC amp HCFC refriger
64. cases the human body can have enough static electricity to cause resultant damage to the components by touch This is especially true of the integrated circuits found on the truck trailer microprocessor 2 1 Warning stickers maintenance a Keep the warning pictograms clean and without any obstruction material b Clean the pictograms with water and soap and wipe them with soft fabric c Replace damaged or missing pictograms with new pictograms available in Carrier network d If a component having a pictogram is replaced by a new one be sure that the new component has the right pictogram e Place aw arning pictogram by applying it onadr surface Press to external sides to eliminate air bubbles 3 The mobile partition must be placed at a minimum distance A from the evaporator of PRODUCT LOADING Important This unit is not designed to carry special loads which emit corrosive gas These kinds of products can impact unit performance and seriously reduce component life time Please contact us if such products need to be carried Proper air circulation in the insulated box air that can move around and through the load is a critical element in maintaining product quality during transport If air cannot circulate completely around the load hot spots or top freeze can occur The use of pallets is highly recommended Pallets when loaded so air can flow freely through the pallets to return to the e
65. d UNIT DATA screens 62 61791 01 high speed and low speed diesel mode When ea City Speed is selected the unit will run only in low speed except during defrost cycles This feature is useful in areas where noise is restricted ce Manual defrost key The MANUAL DEFROST key places the unit in a defrost cycle Under most conditions it is not necessary to defrost the unit manually as this is done automatically with the air switch or the defrost timer Manual defrost may become necessary due to ice accumulated on the evaporator coil during frequent door openings in humid environments e n e e 8 Buzzer Off key The BUZZER OFF key temporarily turns off the FAULT ALARM buzzer The red light Fault alarm remains illuminated on the command cab 9 Standby key The STANDBY key places the unit in Standby or electric mode when the previous mode of operation has been Road 10 Enter key The ENTER key confirms changes made to unit operation It must bepr essed to change the setpoint after using the arrow keys to adjust it If the ENTER key is not pressed the setpoint will revert lt to the previously entered setting The ENTER key must also be pressed whenever a FUNCTION setting is being altered If this key is not pressed the function will revert to its previous setting 11 Pretrip Check key The PRETRIP key initiates a check of all normal operating modes Upon initiation the unit will cycle through all op
66. erating modes at 30s econd gt intervals The display will show PPPP at the beginning and will show various unit data during the pre trip cycle Upon completion of the pre trip cycle the unit will be placed into the defrost mode 12 Auto Start Stop Continuous key The AUTO START STOP key toggles the unit operating mode between Auto Start Stop and D continuous run When the unit is set for Auto Start Stop operation the unit will run until the box temperature reaches set point and then cycle off 6 Ow after the minimum run time has been met until further cooling or heating is necessary When in the continuous mode the unit will cycle between heat and cool as required to maintain the set c The unit connection cable must be fitted with a ground connection The cable must be connected to earth temperature in the body If the setpoint is below d On the 400 V supply the unit MUST BE CONNECTED to a 12 C 10 F the unit will not heat it will run high sensibility 30mA differential protection continuously in low speed cool e Operations on the 400 V supply for the unit must only be 13 Unit Data key carried out by authorized personnel e This key scrolls the display through the various f The user is liable for ensuring that the above measures are operating condition displays engine temperature or taken l battery voltage for example A more complete description of the function is found later in this chapter Warning ch
67. existing inside the box by carrying out anual defrost This can only take place when enabled by the defrost thermostat box temperature lower than 3 C during pulldown and 8 C during heating e Evaporator fans are protected by safety grills In the event of heavy duty use of the unit ice can accumulate on the grills It is therefore recommended to clean them regularly by means of a small brush The operation MUST be done when the unit has been SHUT DOWN 3 3 When loading e be carried out with the unit stopped e t is recommended to open doors as little as possible to avoid the intake of hot air and humidity e Select the temperature by means of the thermostat according to the transported goods e Check the internal temperature of the goods being loaded using a probe thermometer e Take care not to obstruct the air intakes on the evaporator section and the ventilation ducts Load spacers Load on pallets e Leave a free space of about 6 to 8 cm between load and frontwall 20 cm between the top of the load and the roof between the floor and the load gratings pallets e Do not forget to close the doors e Before closing the doors check your load once more and see that nobody is shut inside the box NOTE For stationary utilization we recommend to place the body in the shade IMPORTANT Never leave your unit more than month without running Function Change k
68. ey The function change key is used to display the operating parameters Each time this key is Below are some general recommendations on oduct pressed the display will advance to the next transport temperatures and operating modes for the unit parameter This key in conjunction with the considered pre emptive of the set point required by the to change the parameters shipper or receiver 4 RECOMMENDED TRANSPORT TEMPERATURES 3 4 RUN STOP switch The main unit RUN STOP switch controls the unit operation When switched to the Run 1 position the unit will start in the operating mode last entered Road or Standby The set point will be at the last set point entered on the keypad More detailed information can be obtained from your Carrier Transicold dealer SETPOINT OPERATING PRODUCT RANGE MODE Fresh fruits and 4 C to 39 F to conti 5 Road key p vegetables 6 C 43 F The ROAD key puts the unit into Road or engine Fresh meats and 2906 Auto Start Stop operation when the unit has been previously seafood Continuous operated in the Standby mode Dai dici 2 C to 36 F to Auto Start Stop or 6 6 43 Continuous Auto Start Stop City Speed key The CITY SPEED key toggles the unit between Frozen fruits and Frozen meats 3 5 and seafood 20 C E Auto Start Stop Auto Start Stop During delivery cycles that include frequent stops and door
69. he product for your SAFETY BEFORE USING THIS REFRIGERANTION UNIT read carefully all safety information explained in this manual and indicated on the product Be sure that everybody who will use this refrigeration unit has been trained to use it in a safe way DURING THE USE OR MAINTENANCE OF THIS REFRIGERATION UNIT the notes on safety are to be considered Personal protective equipment Before doing anything on this refrigerant unit ALWAYS use tools and P ersonal Protective Equipment in accordance with Carrier Log out Tag out procedure CTE mandatory Fatality Prevention Review Log out Tag out and Electricity Hearing protection is recommended when unit is running Working at height Take all necessary safety precautions in accordance with regulations in force when accessing this refrigeration unit use safe ladders working platforms with appropriate guards 62 61791 01 Automatic start This refrigeration unit is equipped with Auto Start Stop a v aluable fuel saving feature When this refrigeration unit is set for Auto start Stop operation it may start at any time and without warning Before servicing refrigeration unit ALWAYS implement Carrier Log out Tag out procedure CTE mandatory Fatality Prevention Review Log out Tag out and Electricity the negative battery cable in diesel mode the electrical plug in electrical mode AUTOMATIC START UP IN DIESEL WHEN LOSS OF
70. mpartment out of range class A Refrigeration unit furnished with a cooling system RANGE stop if CNF9 on whereby atemperature between 12 C and 0 C inclusive 21 2RA OUT can be chosen AL22 3RA OUT Notused class Refrigeration unit furnished with a cooling system NO power for standby whereby a temperature between 12 C and 10 C inclusive AL23 POWER ae start in diesel mode canbe chosen set class Refrigeration unit furnished with a cooling system whereby a temperature between 12 C and 20 C inclusive WARNING ALO ENG OIL could come up if alternator is can be chosen badly connected o The cooling capacity of a unit is determined by a test carried out in one of the approved testing stations and ratified by an official report 7 MAINTENANCE Note The K factor of bodies intended to be classified as C must be equal to or lower than 0 4 W m2 A comprehensive maintenance program will help to insure that the unit continues to operate reliably Such a Signs identification marks and plates to be attached to maintenance program will also help to control operating refrigeration units costs increase the unit s working life and improve performance Refrigeration Plate NOTE All maintenance services must be done by a technician trained on Carrier products respecting all safety and quality This reference must bef ollowed by identification marks standards of Carrier acco
71. p es pecially in the electrical control box Always use insulated tools relating to maximum voltage and wear individual protecting equipment EPI following Carrier Log out Tag out procedure CTE ity Prevention Review REMOVE FILLER CAP SLOWLY 62 61791 01 Log out Tag out and Electricity Before servicing refrigeration unit make sure the main power switch is on the OFF position Ensure this refrigeration unit 1 disconnected from the local electrical network Implement Carrier Log out Tag out procedure CTE mandatory Fatality Prevention Review Log out Tag out and Electricity Before working in the electrical control box it is required to control the absence of tension Ensure that all capacitors if so equipped are discharged before service to avoid electric shock WHEN IT IS NECESSARY TO WORK IN THE ELECTRICAL CONTROL BOX UNDER TENSION PEOPLE MUST BE QUALIFIED FOR WORKS UNDER LOW OR HIGH VOLTAGE Engine coolant This refrigeration unit is equipped with a pressurised cooling system Under normal operating conditions the coolant in the engine and radiator is under high pressure and very hot Coolant is very slippery It can be harmful in case of ingestion Never remove the cap from a hot radiator when this refrigeration unit is running or immediately after If the cap must be removed wait at least 10 minutes and then do so very slowly in order to release the pressure without spray In
72. rding to the following list Standard refrigeration unit Class A FNA 7 1 _ Maintenance schedule Reinforced refrigeration unit Class A Reinforced refrigeration unit Class FRB S 550 U Reinforced refrigeration unit Class FRC 1000 1500 2000 2500 3000 In addition to the above identification marks the date month and year of expiry of the approval certificate must be Sce A indicated EN p a SceA m m m m m E FRC 6 2012 ses u u 6 month June 2012 year sec _ _ _ ee S 850 U Regularly check the expiry date of the approval certificate oon of During transport the approval certificate or provisional service certificate should be shown on request of qualified agents To SceA m m m m m have an insulated unit approved as a refrigeration unit an SeB m application to modify the approval certificate should be sent Very important sec J J to the regional health office 5250 6000 7500 8250 9000 9750 10500 i SceA m m m m m wj m SceC 62 61791 01 9 24H ASSISTANCE At Carrier Transicold we re working hard to give you complete service when here you needi t That implies a worldwide network of dealers and available an mergency service These service centres are manned by factory trained service per
73. s displayed when the SUP PROBE function is selected REM is displayed when the REM PROBE function is selected 5 8 change function 1 Press the FUNCTION CHANGE key 3 until the function you want to change appears on the display 2 Press the ENTER key 10 Press the UP or DOWN ARROW key 2 until the function setting you want appears on the display 4 Press the ENTER key 10 to validate new setting FUNCTION PARAMETERS CODE ENGLISH AVAILABLE SELECTIONS DEFR Defrost interval 1 5 3 6 or 12hr i oon Low speed onl ON SPEED p y OFF T Minimum Off time 10 20 30 45 or 90mn Minimum On time 4 or 7 mn Fan prope PROBE Controlling probe FN4B 5 DEGREES Temperature unit FN6 TIME ON STRT Unit restart controlled FN6 TEMP OFF STRT MOP SDT Maximum operating pressure standard FN7 MOP 4 AUTO OP ON 10 Start mode automatic or manual MAN OP OFF FN11 T RANGE Out of range 2 C 3 C 4 CODES ENGLISH Code or english display format NORM ADD Glow length Normal add 30 GLOW second ALARM RST CLR_ Alarm reset CLR ALARM RST Alarm reset required Selection in bold are factory settings temperature or time 6 PROBLEMS Everything possible has been done to ensure that your unit is the most reliable trouble free equipment available on the market today If however
74. sonnel and backed by extensive parts inventories that will assure you of prompt repair Should you encounter a unit problem with your refrigeration unit during transit follow your company s emergency procedure or contact the nearest Carrier Transicold service centre Consult the directory to locate the service centre nearest you This directory may be obtained from your Carrier Transicold dealer If you are unable to reach aservice center call Carrier Transicold s 24Hour Assistance In Europe please use the following free phone numbers from BELGIUM 080099310 _ _ D GERMANY 0800 1808180 800791033 _ __ P PORTUGAL 800832283 ___ 62 61791 01 D From other countries Direct 32 9 255 67 89 In Canada or United States call 1 800 448 1661 When calling please have the following information ready for fastest service Your name the name of your company and y our location A telephone number where you can be called back Refrigeration unit model and serial number Box temperature setpoint and product Brief description for the problem you are having and what you have already done to correct the problem We will do everything we can to get your problem taken care of and get you back on the road gt C ASSISTANCE 10 S 550 U amp 850 U NO
75. tubes coils receiver accumulator or engine for example Beware when operating closed from cold or hot components Always use adequate safety gloves when doing any maintenance on this refrigeration unit Cuttings Beware when handling or operating closed from parts that could be sharp coils evaporators clamps for example Always use adequate safety gloves when doing maintenance on this refrigeration unit DISCONNECT BATTERIES Battery BEFORE DOING ANY ELECTRICAL WELDING m A i RAILER This refrigeration unit may be ae equipped with a lead acid type battery When charging the battery normally vents small amounts of flammable and explosive hydrogen gas Projections of acids on the skin or eyes can cause severe burns Keep any flame any lighted object or any source of sparks away from the battery elements Always use Personal Protective Equipment when handling and charging battery safety clothes safety gloves safety glasses Cooling oil avoid prolonged or repeated contact with the skin wash carefully after handling NEVER START THE ENGINE IN A CLOSED ROOM EXHAUST GAS IS POISONOUS It is colourless and odourless andc reated by the incomplete combustion of hydrocarbons Exhaust gas is poisonous breathing it in induces drowsiness and may lead to loss of consciousness The following symptoms indicate exhaust gas has been inhaled Blackout
76. ult alarm display and safety 8 T 9 7 1 Maintenance schedule ccccccccceeesseeeeeeeeeeeeneeesseeeeeeeceeenaaausaseeeeneeeeaaacaaaaseeeeeeeeaaaaaauaseeeeeeeeeseaeaaaaceeeeeeeseeeaeaaasseeeeeeesseeeees 9 8 EUROPE REGULATION EXTRAG I iseenesesse 9 9 10 62 61791 01 1 IDENTIFICATION Keep the fold out sheet while reading the instructions 1 Nameplate Each unit is identified by nameplate attached to the frame of the unit The nameplate identifies the complete model number of the unit the serial number ands ome other information If a problem occurs please refer to the information on this plate anote of the model and serial number before calling for assistance This information will be needed when you contact a technician so that he may properly assist you The complete nameplate is fixed on the frame and the Serial Number is fixed on the control box easily readable 2 Noise level sticker fixed if available This sticker indicates the noise level in Lwa sound power level Maximum Sound Power level Lwa Unit dB S550U 102 2 WARNINGS AND PRECAUTIONS This manual contains safety and service instructions to follow in order to prevent any accident Some of following stickers have been placed on t
77. vaporator help protect the product from heat passing through the floor of the truck When using pallets it is important to refrain from stacking extra boxes on the floor at the rear of the truck because this will cut off the airflow Product stacking is another important factor in protecting the product Products that generate heat fruits and vegetables for example should be stacked so the air can flow through the product to remove the heat this is called air stacking the product Products that do not create heat meats and frozen products should be stacked tightly in the centre of the box All products should be kept away from the sidewalls of the body allowing air to flow between the body and the load this prevents heat filtering through the walls from affecting the product It is important to check the temperature of the product being loaded to ensure that it is at the correct temperature for transport The refrigeration unit is designed to maintain the temperature of the product at the temperature at which it was loaded it was not designed to cool a warm product 3 1 Options for insulated bodies Mobile partition Ba E Stance nm 550 U 1000 58500 1700 Ducting of evaporator air outlet Ventilation ducts must never be covered 62 61791 01 Ow SOME ADVICE 3 2 Before loading e Pre cool the inside of the insulated body by lowering the temperature for about 15 minutes e Evacuate the humidity
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