Page 6
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 7
Machine Information Policy Use of this product serves as acceptance of the Thermo King Machine Information Policy available at: www.europe.thermoking.com. This product includes a standard feature that collects and shares Machine Information with Thermo King. Separate terms may apply when a customer has entered into an agreement with Thermo King.
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 9
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 10
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.
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.
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.
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.
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. Operation Skin: Flush areas with large amounts of warm water.
Page 15
Safety Precautions Condenser and Evaporator Fans Be aware of the warning nameplates in the following locations (example in Figure 2): • On bulkhead • Behind belt panel • On belt guard • On rear of evaporator housing WARNING WARNING CAUTION FAN CAUTION FAN ATTENTION VENTILATEUR ATTENTION VENTILATEUR...
Page 16
Safety Precautions Remote start of the unit DANGER: Machinery Starts Automatically. Decals located behind service door. NOTE: Only present on units fitted with TK TracKing Telematic's installed. WARNING BEN182 92-8894 SATELLITE CONTROLLED UNIT UNIT MAY START AUTOMATICALLY AT ANY TIME. CAN CAUSE SERIOUS INJURY.
Safety Precautions Refrigerant Do Not Use Ether Starting Aids Refrigerant decal located on frame inside door R 452A F-GAS >150 Kyoto Protocol ! REFRIGERANT TYPE / GWP = 2140 203-513 Figure 3: Do Not Use Ether Starting Aids POLYOL ESTER ISO 35 (Near Engine) COMPRESSOR OIL TYPE BEN501...
There are models: • SLXi-100, 200, 300, 400, and 300 Whisper Pro Model 30's: Cooling and heating on diesel engine operation. • SLXi-100, 200, 300, 400 and 300 Whisper Pro Model 50’s: Cooling and heating on diesel engine or electric...
Extended Life Coolant, the coolant must be changed extended to 3,000 hours, or 2 years, whichever occurs first. after 2 years instead of 5 years. NOTE: Units equipped with the EMI 3000 package do require regular inspection in accordance with Thermo King's maintenance recommendations.
• Provides a means of precise temperature control. Compressor SMART REEFER 3 (SR-3) Control The SLXi units (except SLXi-100) are equipped with a System 4-cylinder 492 cm3 (30.0 cu. in.) displacement Thermo King X430 reciprocating compressor. The SLXi-100 unit is The SR-3 is a microprocessor control system designed for equipped with a 4-cylinder 426 cm3 (25.9 cu.
Low Speed Modulated Cool NOTE: Your unit may not have a standard configuration and • Low Speed Modulated Heat therefore may not include this facility. Please contact your • Low Speed Heat Thermo King Dealer for more information. • High Speed Heat...
CargoWatch™: CargoWatch data logging requires the App to connect, and manage your unit from your mobile installation of optional sensors. Up to six temperature device. Please contact your Thermo King Representative for sensor/probes and four door switches can be installed. more information.
Page 23
Manual Defrost: In Manual Defrost mode, the operator This allows an entire fleet to be configured to match the initiates a defrost cycle. See “Initiating a Manual Defrost customers’ needs. Contact your Thermo King dealer for Cycle.” information about programming OptiSet Plus.
Take the unit to a attempting to check the engine oil. Thermo King dealer if this occurs. Unit Protection Devices Low Oil Level Switch: The low oil level switch closes if the oil drops below an acceptable level.
Page 25
Unit Description Preheat Buzzer: The preheat buzzer sounds when the base Fuse Size Function controller energizes the preheat relay. This warns anyone near High Speed Solenoid Circuit the unit that the controller is about to start the engine. 8FP - CAN bus Overload Relay—Automatic Reset (Electric CAN connector J12 Standby): An overload relay protects the standby electric...
Page 26
Single temperature units qualified for pharmaceutical • PHARMA FROZEN: for temperature below -20°C applications under Thermo King protocol are configured with specific Optiset profiles visible on the HMI display as follow: In case the operator is not using the Optiset profiles, ThermoKing recommends to run the unit with the •...
Page 27
Unit Description For multi-temperatures units qualified for pharmaceutical • Zone 1 DAC Kit switch turned ON applications under ThermoKing protocol, ThermoKing recommends to operate the unit with: • PTC parameter ACTIVATED (ON) [with SLXi this set to • with the recommended Setpoints below : default on] Max Deviation Returned Temperature Range...
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: The engine coolant must have antifreeze problems and breakdowns.
Page 29
Thermo King strongly recommends to switch on the unit at Structural: Visually inspect the unit for leaks, loose or least once each week and run for 30 minutes or longer.
Page 30
Manual Pretrip Inspection • If necessary to use a chemical cleaner or detergent use a Cargo Box: Check the interior and exterior of the cargo box 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.
Page 31
Manual Pretrip Inspection TK BlueBox Module: • Check that the module is turned on and communicating. • For Whisper Pro Enabled TK Bluebox, It is a good idea to check at some stage throughout your journey if the SR-3 unit automatically switches to “High Speed Lock Out”...
Operating Instructions Operating Instructions SMART REEFER 3 (SR-3) Controller Overview Thermo King has applied the latest advances in computer technology to develop a device that controls temperature and unit function, and displays operating information quickly and accurately. There is nothing complicated about learning to operate the SR-3 Controller, but you will find that a few minutes studying the contents of this manual will be time well spent.
Page 34
Operating Instructions Switching “ON” the unit On/Off Master Isolator Switch must be ON. Press the I/ON Microprocessor key for 1 second. Unit is switched “on”. Microprocessor ON/OFF switch TEMP C POINT Microprocessor On/Off Switch is located above engine inside ZONE 1 ZONE 2 ZONE 3 MENU...
Operating Instructions HMI Control Panel The HMI control panel has a display and eight touch sensitive keys. The display is capable of showing both text and graphics. The four keys on the left and right sides of the display are °C dedicated keys.
Page 36
Operating Instructions Control Panel Keys CYCLE SENTRY/Continuous Mode Key: Press this key to switch back and forth between The four keys on the left and right sides of the display screen the CYCLE-SENTRY mode and the Continuous are “dedicated keys” (see Figure 8). Their functions are listed Run mode.
Page 37
Operating Instructions The four "soft" keys under the display are multi-purpose keys. Their function changes depending on the operation being performed. If a soft key is active the key function is shown in the display directly above the key. The keys are numbered from left to right, with Key 1 on the far left and Key 4 on the far right.
Operating Instructions Operating the SR-3 Controller Please refer to Profeesor Kool and the “TK Tutor Series” for step by step instructions and training on how to use your SR-3 °C controller and also “TK Alarm Codes” to help diagnose any alarms.
Page 39
Operating Instructions + or - Keys YES Key Figure 10: + or - Keys, YES Key NOTE: All languages in the installed software can be selected using this method.
Page 40
Connect the printer to the 6-spliced wires located inside the control box. NOTE: Contact your Thermo King dealer about printer connection location options. Please refer to your TK 61009-11-OP TouchPrint Operator Manual (or third party printer manual) for instructions for setup and use.
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.
Loading and Enroute Inspections This chapter describes pre-loading, post loading, and enroute Verify that the setpoint temperature is correct for your inspection procedures. Thermo King refrigeration units are cargo. Pre-cool the trailer as required. designed to maintain the required product load temperature Supervise product loading to ensure sufficient air space during transit.
Page 44
Loading and Enroute Inspections Correct load height (trailers without chutes) Tight doors and gaskets Good air circulation around load Proper cargo temperature (prior to loading) Interior/exterior walls and insulation in good condition Clear defrost drains Good outside air circulation Unit inspection Tight seals ADZ30 Figure 12: Loading Considerations...
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 46
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 47
A competent refrigeration technician is required to add refrigerant or repair the system. Contact the nearest Thermo King dealer or call the Thermo King Cold Line for referral. Consult the Table of Contents for Cold Line information.
Page 48
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.
Connecting to a Third Party Device Connecting to a Third Party Device All SLXi trailer units come fitted as standard from factory with a Low Voltage Disconnect (LVD) switch to accommodate for 3rd party device connections. The LVD switch ensures that all SLXi units provide a dedicated device connection point for external devices, while also preventing battery discharge/depletion of the EON battery during unit idle...
Page 52
Connecting to a Third Party Device • Recommended total maximum current draw from all connected devices combined (At all times, not just when the unit is power down): 2 Amps. • Excessive current draw due to external devices when unit is powered down will result in the LVD switch disconnecting the output after a short period of time (possibly within hours - depending on total current draw).
Jump Starting Jump Starting If the battery in a unit is discharged or run down, the unit may IMPORTANT: Make sure to use a 12-volt battery to jump be jump started using jumper cables and another battery or start the unit. If you are using a vehicle, make sure it has a vehicle.
Page 54
Jump Starting Connect the red positive (+) jumper cable to the positive (+) battery terminal on the unit’s battery. Do not let the other end of the jumper cable touch anything that conducts Unit electricity. (Discharged) 12-Volt CAUTION: Allowing the positive (+) jumper cable Battery to short can produce dangerous sparks.
Page 55
Jump Starting 10. If you are using a vehicle to jump start the unit, start the vehicle and let it run for a few minutes. This will help charge the discharged battery. Unit (Discharged) CAUTION: Be careful around fans and belts. 12-Volt Keep your hands away from moving parts when an Battery...
Specifications Specifications Engine Model: SLXi Thermo King TK486V Fuel Type Diesel fuel must conform to EN 590. 12.3 liters (13 quarts) crankcase and oil filter Oil Capacity Fill to full mark on dipstick Petroleum Multi-grade Oil: API Type CI-4, ACEA Class E3...
Page 57
-25 to 30 C (-13 to 86 F): SAE 10W-30 -30 to 50 C (-22 to 122 F): SAE 5W-40 (Synthetic) Below -30 C (-22 F): SAE 0W-30 (Synthetic) SLXi-100: 1200–1450 RPM SLXi-200: 1200–1450 RPM SLXi-300: 1200–1450 RPM Engine RPM SLXi-300 Whisper Pro : 1250–2000 RPM...
Page 58
Specifications Engine (Continued) Conventional Coolant: Conventional coolant (antifreeze) is green or blue-green. GM 6038M or equivalent, low silicate antifreeze mixture, 50/50 antifreeze/water mixture, not to exceed 60/40. CAUTION: Do not mix conventional coolant and ELC. ELC Engine Coolant Type (Extended Life Coolant): ELC is red. Units containing ELC have an ELC nameplate on the expansion tank.
71 C (160 F) Filters Engine Oil Filter - EMI 3000 Hour P/N 11-9182 Fuel Filter - EMI 3000 Hour P/N 11-9342 Air Filter - EMI 3000 Hour P/N 11-9300 Refrigeration System Contact your Thermo King dealer for refrigeration system service or maintenance.
Thermo King EON (880 CCA) AGM battery as standard. Fuses See “Fuses” on page 22. Single Temperature as Standard - 12 volt, 37 amp, brush type, Thermo King Alternator Battery Charging Multi Temperature as Standard - 12 volt, 120 amp, brush type, Thermo King Alternator...
Specifications Standby Power Requirements Power Cord Size Voltage Power Supply Circuit Breaker Up to 15 m Over 15 m 400/3/50 32 amp 6 mm 10 mm 200-220/3/50 63 amp 10 mm 16 mm TK BlueBox Platform ARM Cortex-A8, 300MHz, 256MB RAM, 4GB Flash, Linux GSM/GPRS 3G, Sierra HL8548 u-blox NEO-7M...
Page 62
Specifications TK BlueBox Environmental Storage Temperature -40 to + 85°C...
Warranty Warranty Terms of the Thermo King Trailer Unit Warranty are available on request from your Thermo King Dealer. Please also refer to TK 61508-2-WA Thermo King EMEA Trailer Unit Limited Warranty for SLXi Units.
Maintenance Inspection Schedule Maintenance Inspection Schedule Pretrip Inspect/Service These Items Inspection and Service intervals • Run Pretrip Test (See “Operating the SR-3 Controller” on page 35) Inspection and Service intervals are determined by the number • Check fuel supply. of unit operating hours and by the age of the unit. Examples are shown in the table below.
Page 65
Maintenance Inspection Schedule Service Record Each inspection and service performed should be recorded on your Dealer Service Record.
Serial Number Locations Serial Number Locations Located on Frame inside Door BEN009 Serial Number Plate and Locations...
Page 67
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.
Page 68
Thermo King is a brand of Ingersoll Rand®. Ingersoll Rand (NYSE:IR) advances the quality of life by creating comfortable, sustainable and efficient environments. Our people and our family of brands—including Ingersoll Rand®, Thermo King®, Trane® and Club Car® — work together to enhance the quality and comfort of air in homes and buildings; transport and protect food and perishables;...
Need help?
Do you have a question about the SLXi-100 and is the answer not in the manual?
Questions and answers