Related Manuals for Thermo King UT-Series
Summary of Contents for Thermo King UT-Series
- Page 1 UT-Series UT-800, UT-1200, UT Spectrum TK 60652-OP (Rev. 3, 04-18) Copyright© 2018 Thermo King EMEA Printed in Ireland...
- Page 3 Thermo King dealer. The procedures described herein should only be undertaken by suitably qualified personnel. Failure to implement these procedures correctly may cause damage to the Thermo King unit or other property or personal injury.
- Page 4 Software Licence The product includes software that is licensed under a non-exclusive, non-sub-licensable, terminable and limited license to use the software as installed on the product for its intended purpose. Any removal, reproduction, reverse engineering, or other unauthorized use of the software is strictly prohibited.
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Page 5: Table Of Contents
Loading and Enroute Inspections ....30 Thermo King Scroll Compressor ....14 Pre-Loading Inspection . - Page 6 Specifications ......37 Engine ........37 Fuses .
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Page 7: Introduction
There is nothing complicated about operating and maintaining IMPORTANT: This manual is published for informational purposes your Thermo King unit, but a few minutes studying this manual only and the information furnished herein should not be considered will be time well spent. - Page 8 Please note that Thermo Assistance cannot guarantee payments and the service is designed for the exclusive use of refrigerated Thermo Assistance is a multi-lingual communication tool transporters with products manufactured by Thermo King designed to put you in direct contact with an authorized Corporation.
- Page 9 Introduction General Inquires and Unit Maintenance For general inquiries please contact your local Thermo King dealer. Go to www.europe.thermoking.com and select dealer locator for your local Thermo King dealer. Or refer to the Thermo King Service Directory for contact information.
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Page 10: Safety Precautions
Safety Precautions Safety Precautions Thermo King recommends that servicing be done only by a WARNING: Do not apply heat to a closed cooling Thermo King dealer. However, you should be aware of several system. Before applying heat to a cooling system, safety practices. -
Page 11: Battery Installation And Cable Routing
WARNING: Improperly installed battery could result eyes or skin. If battery acid contacts skin or clothing, in a fire or explosion. A Thermo King approved wash immediately with soap and water. If acid enters battery must be installed and properly secured to the your eye, immediately flood it with running cold battery tray. -
Page 12: Refrigerant
Safety Precautions Refrigerant Refrigerant Oil Although fluorocarbon refrigerants are classified as safe, use Observe the following precautions when working with or caution when working with refrigerants or in areas where they around refrigerant oil: are being used. NOTE: These warnings refer to servicing of the unit. NOTE: These warnings refer to servicing of the unit. -
Page 13: First Aid
Safety Precautions First Aid Ingestion: Do not induce vomiting. Immediately contact local poison control center or physician. First Aid–Refrigerant Safety Decals and Locations Eyes: For contact with liquid, immediately flush eyes with large amounts of water. Get prompt medical attention. Service Skin: Flush areas with large amounts of warm water. - Page 14 Safety Precautions Operation The Operation decal is located in an appropriate position near your in-cab controller or rear remote controller (if fitted). This decal gives you the information to access/download your unit operator manual Figure 2: Operation Decal Condenser and Evaporator Fans model.
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Page 15: Refrigerant
Safety Precautions Refrigerant WARNING WARNING Refrigerant decal located on unit frame. CAUTION FAN CAUTION FAN R 452A ATTENTION VENTILATEUR ATTENTION VENTILATEUR ACHTUNG VENTILATOR ACHTUNG VENTILATOR ATTENZIONE VENTILATORE ATTENZIONE VENTILATORE F-GAS CUIDADO VENTILADOR CUIDADO VENTILADOR >150 CUIDADO HELICE CUIDADO HELICE Kyoto Protocol ! REFRIGERANT TYPE / GWP = 2140 UNIT MAY START AUTOMATICALLY AND CAN CAUSE UNIT MAY START AUTOMATICALLY AND CAN CAUSE... -
Page 16: Do Not Use Ether Starting Aids
Safety Precautions Do Not Use Ether Starting Aids Figure 4: Do Not Use Ether Starting Aids (Near Engine) -
Page 17: Unit Description
Unit Description Unit Description General Information The UT-Series unit is a microprocessor based transport temperature control system that uses the TSR-3 Truck HMI microcontroller to manage system functions. The unit is under-mounted, diesel powered cooling and heating system designed for straight trucks. It is designed for use with chlorine free R-404A/R-452A refrigerant. -
Page 18: Diesel Engine
NOTE: The use of 50/50% pre-mixed ELC is recommended to assure that de-ionized water is being used. If 100% full Engine power for the UT-Series unit is provided by the TK376, strength concentrate is used, de-ionized or distilled water is a three cylinder, clean and quite diesel engine. -
Page 19: Hmi Control Panel
Unit Description HMI Control Panel TSR-3 Maintenance and Guarded Access Menus. The Control Panel is typically located in the vehicle driver's compartment and communicates with the base controller using a connection Standard on the interface board. The Standard HMI Control Panel (Human/Machine Interface) is used to operate the unit and display unit information. -
Page 20: Cycle-Sentrytm Start-Stop Controls
Unit Description Defrost can be initiated at any time the evaporator coil CYCLE-SENTRY Start-Stop temperature is below 42 F (5.5 C). Controls There are two methods of defrost initiation: The CYCLE-SENTRY Start-Stop fuel saving system provides optimum operating economy. When CYCLE-SENTRY Mode TSR/TSR-3 Microprocessor Controller is selected the unit will start and stop automatically to maintain The Microprocessor Controller is programmed to... -
Page 21: Electric Standby
Unit Description Standard Features normally located in the truck box to monitor load temperatures. DAS data can be downloaded through a serial port to an IBM® The following features are standard equipment on units PC compatible computer. WinTrac™ 4.8 (or higher) software equipped with Electric Standby. -
Page 22: Engine Compartment Components
Unit Description Optional Features Engine Oil Dipstick The following features are available as an option on units Use the engine oil dipstick to check the engine oil level. equipped with Electric Standby. CAUTION: Make sure the engine is turned off before •... - Page 23 Unit Description Engine Oil Pressure Switch/Sensor: The engine oil pressure switch/sensor is located on the filter head above the bypass oil filter. Engine oil pressure should rise immediately on starting. If engine oil pressure drops below 10 ± 2 psig (69 ± 14 kPa), the switch/sensor signals the microprocessor to stop the engine.
- Page 24 Unit Description Engine Oil Dipstick (on side of engine) Alternator Engine Compressor Coolant Expansion Tank Dehydrator (Filter-Drier) Electric Motor Figure 9: Main Components in UT-Series Units...
- Page 25 Unit Description Pharma Single temperature units qualified for pharmaceutical applications under Thermo King protocol. Please follow the following recommendations: • To maintain the best temperature management within the load-space it is recommended to operate with the following set-point temperatures in the following ranges.
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Page 26: Manual Pretrip Inspection
Manual Pretrip Inspection Manual Pretrip Inspection Before Starting the Unit CAUTION: Turn the engine off before checking the engine oil level. Pretrip inspections are an important part of a preventative maintenance program designed to minimize operating Engine Coolant: Check the coolant level in the overflow problems and breakdowns. - Page 27 Coils: Ensure condenser and evaporator coils are clean and condition during periods when the unit is not being used, free of debris. Thermo King strongly recommends to switch on the unit at • Washing with clean water should be sufficient.
- Page 28 Manual Pretrip Inspection Cargo Box: Check the interior and exterior of the cargo box • If necessary to use a chemical cleaner or detergent use a cleaner that does not contain any hydrofluoric acids and is for damage. Any damage to the walls or insulation must be between 7 and 8 on the pH scale.
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Page 29: Operating Instructions
Operating Instructions Operating Instructions Unit Operating Instructions Premium HMI Controller The Premium Truck HMI (Human/Machine Interface) Control Panel is available as an option on TSR-3 Truck applications. It is used to operate the unit, display unit information and access all TSR-3 Maintenance and Guarded Access Menus. The Premium HMI Control Panel communicates with the base controller via the CAN (Controller Area Network) bus. - Page 30 Operating Instructions Soft Keys Hard Keys Box Temperature On Key Setpoint Off Key Display Defrost Figure 10: Premium HMI Control Panel Display High Speed Lockout Zone 1 Soft Keys Box Temperature Setpoints Zone 2 Display Zone 2 Soft Key Menu Soft Key Figure 11: SPECTRUM - Premium HMI Control Panel Display The HMI control panel consists of a display and 8...
- Page 31 Operating Instructions The keys on the left and right sides of the display are dedicated • Sends a Start of Trip to the ServiceWatch data logger. single function "hard" keys. Display The four keys under the display are "soft" keys. The functions of these soft keys change depending on the operation being The display presents information to the operator.
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Page 32: Operating The Tsr-3 Controller
Operating Instructions Keys SELECT/EXIT CLEAR/HELP Hard Keys HOUR METERS/SENSORS The keys on either side of the display are dedicated or "hard" GAUGES keys. Their function always remains the same. Operating the TSR-3 Controller Soft Keys Please refer to Profeesor Kool and the “TK Tutor Series” for Soft Key Description step by step instructions and training on how to use your Standard or Premium HMI and also “TK Alarm Codes”... -
Page 33: Alarm Codes
An alarm code is generated when the microprocessor senses an Maintenance Menu or the Guarded Access Menu. Contact abnormal condition. Alarms direct an operator or service your supervisor or a Thermo King dealer about clearing technician to the source of a problem. those alarms. -
Page 34: Loading And Enroute Inspections
Loading and Enroute Inspections This chapter describes pre-loading, post loading, and enroute • Clogged defrost drain tubes inspection procedures. Thermo King refrigeration units are • Blocked return air bulkhead designed to maintain the required product load temperature Verify that the setpoint temperature is correct for your during transit. - Page 35 Loading and Enroute Inspections Unit Inspection Good Outside Air Circulation Gaskets Equally Compressed Clear Defrost Drains Tight Doors Good Air Circulation Around Load Cargo at Proper Temperature Prior to Loading Interior and Exterior Walls and Insulation in Good Condition Figure 12: Loading Considerations...
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Page 36: Post-Loading Inspection
Loading and Enroute Inspections Post-Loading Inspection Close or supervise the closing of the cargo box doors. Make sure they are securely locked. Post-loading inspections ensure the cargo has been loaded Make sure the setpoint is at the temperature listed on the properly. - Page 37 Inspection Procedure compartment temperature appears to be moving away from the setpoint. Verify setpoint is correct. Immediately contact the nearest Thermo King Dealer or Check the return air temperature reading. It should be your company office. within the desired temperature range.
- Page 38 CAUTION: Stop the unit if the compartment temperature remains higher than the desired temperature range from the setpoint on two consecutive 30 minute inspections. Contact the nearest Thermo King Dealer or your company office immediately. Take all necessary steps to protect and maintain proper load temperature.
- Page 39 A competent refrigeration technician is required to add refrigerant or repair the system. Contact the nearest Thermo King dealer. The unit is in defrost Monitor the return air temperature after the defrost cycle is completed to see or has just if the temperature returns to the desired temperature range of the setpoint.
- Page 40 Loading and Enroute Inspections Inspection Troubleshooting Problem Cause Remedy Improper air Inspect the unit and cargo compartment to determine if the evaporator fan(s) circulation in the are working and properly circulating the air. Poor air circulation may be due cargo compartment. to improper loading of the cargo, shifting of the load, or fan belt slippage.
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Page 41: Specifications
Specifications Specifications Engine Model: UT-1200, UT SPECTRUM, UT-800, Thermo King TK 376U HIGH UT Extreme Ambient Fuel Type Diesel Fuel must conform to EN 590 Crankcase and Oil Filter: 11.0 litres, w/ Bypass Oil Filter: 12.1 Oil Capacity litres. Fill to full mark on dipstick... - Page 42 Specifications Engine (Continued) -10 C to 50 C (14 F to 122 F): SAE 15W-40 (Synthetic) Recommended oil viscosity based on ambient -15 to 40 C (5 to 104 F): SAE 15W-40 temperature -15 to 40 C (5 to 104 F): SAE 10W-30 (Synthetic or Synthetic Blend) -25 to 40 C (-13 to 104 F): SAE 10W-40 -25 to 30 C (-13 to 86 F): SAE 10W-30...
- Page 43 CAUTION: Do not use high silicate automobile antifreeze Check the coolant level in the overflow bottle. It should be Coolant System Capacity above the Full Cold line. If necessary, add coolant to the overflow bottle. Coolant Expansion Tank Cap Pressure UT-Series 7 psig (48 kPa)
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Page 44: Fuses
Size Function Power to On/Off Switch Fuel Sol Pull-In/Starter Circuit None No Fuse - All Bosch and Thermo King Alternators 2A Fuse - All Prestolite Alternators Preheat Circuit High Speed Circuits 8XP Circuit - Controller On Feedback to HMI 2A Power to CAN Connector J12... - Page 45 Specifications Fuse Size Function 8FC Circuit (Remote Lights) Alternator Sense Main Fuse (2 Circuit) 7.5A HPCO/Run Circuit F4 Depending on your unit, this fuse maybe removed, please consult your Dealer for further information. F10 When fuse F10 is installed in the upper position the On/Off keys on the HMI turn the unit on and off. When fuse F10 is installed in the lower position the unit will start and run without the HMI control panel.
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Page 46: Electrical Control System
65 amp, (Brush Type) Integral Alternator used with UT-800 Standby Power Requirements Supply Circuit Breaker: 200-230/3/50-60 (UT-Series unit) 50 amps All 380-46/3/50-60 (UT-Series unit) 20 amps Up to 15 m — 10 gauge Extension Cord Size: 23 m — 8 gauge... -
Page 47: Refrigeration System
Specifications Refrigeration System Contact your Thermo King dealer for refrigeration system service or maintenance. -
Page 48: Warranty
Warranty Warranty Terms of the Thermo King Self Powered Truck Unit Warranty are available on request from your Thermo King Dealer. Please also refer to TK 61598-2-WA Thermo King EMEA Limited Warranty for Self Powered Truck Units. -
Page 49: Maintenance Inspection Schedule
Maintenance Inspection Schedule Maintenance Inspection Schedule Pretrip Inspect/Service These Items Inspection and Service intervals • Run Pretrip Test (See “Operating the TSR-3 Inspection and Service intervals are determined by the number Controller” on page 28) of unit operating hours and by the age of the unit. Examples are •... - Page 50 Maintenance Inspection Schedule Service Record Each inspection and service performed should be recorded on your Dealer Service Record. This may be provided by you Thermo King Dealer Representative, or you can download one from the EMEA User Manuals Website.
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Page 51: Serial Number Locations
Serial Number Locations Serial Number Locations Serial Number Plate and Location... -
Page 52: Recover Refrigerant
Recover Refrigerant Recover Refrigerant At Thermo King, we recognize the need to preserve the environment and limit the potential harm to the ozone layer that can result from allowing refrigerant to escape into the atmosphere. We strictly adhere to a policy that promotes the recovery and limits the loss of refrigerant into the atmosphere.