Thermo King SR-4 User Manual

Simple to Start:

OFF

CONFIGURING SYSTEM

PLEASE WAIT

OFF

°F

SET SENSORSGAUGES

POINT

2 & 6

OFF

NEW SYSTEM MODE IS

CONTINUOUS

OFF

PROGRAMMING CONT MODE

PLEASE WAIT

°F

PRODUCT/ SENSORSGAUGES SETPOINT

OFF

NEW SETPOINT IS

40 F

NEW SETPOINT WILL BE

40 F

+/- TO CHANGE OK?

YES

OFF

NEW SETPOINT WILL BE

40 F

+/- TO CHANGE OK?

YES

OFF

°F

SET SENSORSGAUGES

POINT

OFF

BATTERY VOLTAGE

13.

NEXTEXIT LOCK BACK

OFF

°F

SET SENSORSGAUGES

POINT

DEFROST STARTED

OFF

MENUSET SENSORSGAUGES

POINT

OFF

°F

SET SENSORSGAUGES

POINT

CONTROL DISCHARGE AIR TEMPERATURE

48.

NEXTEXIT LOCK

°F

BACK

OFF

°F

SET SENSORSGAUGES

POINT

OFF

MAIN MENU

DOWNEXIT SELECT UP

PRETRIP

LANGUAGE

ALARMS

GAUGES

EXIT

PRETRIP

PASS

OFF

°F

SET SENSORSGAUGES

POINT

OFF

MAIN MENU

DOWNEXIT SELECT UP

SENSORS

DATA LOGGER

HOURMETERS

MODE

Simple to Set:

Setpoint Temperature

Simple to Defrost:

Initiate Manual Defrost

Simple to Check:

Pretrip Test

1. Press the ON Key.

2. The THERMO KING Logo appears briefly.

3. The startup screen appears while communications are established and the unit prepares for operation.

4. The Standard Display defaults to the “TemperatureWatch” screen after 2-1/2 minutes. The TemperatureWat ch Display will remain on until any key is pressed or a check, prevent or shutdown alarm occurs.

NOTE: For more detailed information, see the Operation chapter in the appropriate unit operating manual.

Simple to Set:

CYCLE-SENTRY or Continuous Mode

Simple to Check:

Gauges

1. Press any key to return to the Standard Display.

2. Press the SETPOINT Key on the Standard Display.

3. Press the + or - Keys to change the setpoint reading.

4. Press the YES or NO Key accordingly.

5. The Standard Display appears with setpoint changed to the new setpoint.

NOTE: For more detailed information, see the Operation chapter in the appropriate unit operating manual.

1. Return to the Standard Display.

2. Press the DEFROST Key.

3. The display will show “Programming Defrost Please Wait.”

4. The display then shows the Defrost Display. The bar indicator will fill in showing the time remaining to complete the Defrost cycle. When the Defrost cycle is complete the display returns to Standard Display screen.

NOTE: For more detailed information, see the Operation chapter in the appropriate unit operating manual.

Simple to Access:

Sensors

1. Clear all alarm codes.

2. Return to the Standard Display.

3. Press the MENU Key.

4. Press the UP or DOWN Key as to choose the Pretrip Menu.

5. Press the SELECT Key to start a Pretrip Test.

6. If the unit is not running, a Full Pretrip will be initiated. If the unit is running in either diesel or electric mode, a Running Pretrip will be performed.

7. When all t est s ar e com pl ete, the re sul ts are repo rte d as PASS , CHEC K or FAIL. If the results are CHECK or FAIL, the accompanying alarm codes will direct the technician to the cause of the problem.

NOTE: For more de tai le d i nf orm at i on, se e th e Op er at i on ch ap ter in the appropriate unit operating manual.

Simple to Check:

Hourmeters

1. Return to the Standard Display.

2. Press the CYCLE-SENTRY/ Continuous Key.

3. The “Programming Continuous Mode” or “Programming CYCLESENTRY Mode” screen briefly appears.

4. The “New System Mode is Continuous” screen or the “New System Mode CYCLE-SENTRY”

6. Pressing the CYCLE-SENTRY/Continuous Key again will change the unit back to the previous mode.

NOTE: For more detailed information, see the Operation chapter in

the appropriate unit operating manual.

screen briefly appears.

5. The Standard Display appears and the heading on top of screen reads the new mode.

1. Return to the Standard Display. Press the MENUKey.

2. Use UP and DOWN soft keys to scroll to the gauges option. Press the SELECT Key when gauges option is highlighted.

scroll through following gauges: Coolant Temperature, Coolant Level,

3. Press BACK or NEXT Keys to

Engine Oil Pressure, Engine Oil Level, Amps, Battery Voltage, Accessory Battery Voltage, Engine RPM, Fuel Level Sensor, Discharge Pressure, Suction Pressure, ETV Position, Fresh Air Exchange, I/O. If no keys are pressed within 30 seconds, the screen will return to the Standard Display.

4. Press the LOCK Key to display any gauge screen for an indefinite period. Press the key again to unlock the screen.

5. Press the EXIT Key to return to the Standard Display.

NOTE: For more detailed information, see the Operation chapter in the appropriate unit operating manual.

1. Return to the Standard Display.

2. Press the SENSORS Key.

3. Press the BACK or NEXT Keys to scroll through the following sensor screens: ControlReturn Air

Temperature, Control Discharge Air Temperature, Display Discharge Air

Temperature, Display Return Air

Temperature, Temperature Differential, Evaporator Coil Temperature, Ambient Air Temperature, Spare 1 Temperature, Datalogger Temperature Sensors 1-6 and the Board Temperature Sensor. If no keys are pressed within 30 seconds, the screen will return to the Standard Display.

4. Press the LOCK Key to display any sensor screen for an indefinite period. Press the key again to unlock the screen.

5. Press the EXIT Key to return to the Standard Display.

NOTE: For more detailed information, see the Operation chapter in the appropriate unit operating manual.

1. Return to the Standard Display screen.

2. Press the MENU Key.

3. Scroll through Main Menu by repeatedly pressing the UP and DOWN Keys until the hourmeters Main Menu Screen appears.

4. Press the SELECT Key to enter the Hourmeters Menu.

5. Press the NEXT and BACK Keys to view the Hourmeter Displays.

NOTE: For more de tai le d i nf orm at i on, se e th e Op er at i on ch ap ter in the appropriate unit operating manual.

Simple to View:

SET SENSORSGAUGES

POINT

OFF

SET SENSORSGAUGES

POINT

OFF

1 OF 2 ALARMS

DOWNEXIT CLEAR HELP

PRETRIP REMINDER

CHECK AMBIENT TEMP SENSOR

OFF

MAIN MENU

DOWNEXIT SELECT UP

PRETRIP

LANGUAGE

ALARMS

GAUGES

OFF

1 OF 1 ALARMS

DOWNEXIT CLEAR HELP

LOW ENGINE OIL LEVEL

1 OF 2 ALARMS

DOWNEXIT CLEAR HELP

PRETRIP REMINDER

CHECK AMBIENT TEMP SENSOR

OFF

Cause of Alarm

mation, see the Operation chapter in the appropriate unit operating manual.

1. Return to the Standard Display Screen.

2. Press the MENU Key.

3. Press the UP or DOWN Key until the Alarm Menu appears.

4. Press the SELECT Key. The Alarm Display will appear.

5. If alarms are present, the quantity of alarms and the most recent alarm code number will be shown.

6. If necessary to view all alarms, scroll down using the DOWN Key.

7. If a serious condition occurs, the unit will be shut down to prevent damage to the unit or the load. If this occurs, the Alarm Icon will appear, the display and backlight will flash on and off.

NOTE: For more detailed infor-

Simple to View:

Clearing Alarm Codes

1.If the alarm situation has been resolved press the CLEAR Key to clear the alarm.

2. The display will briefly show CLEARING ALARMS – PLEASE WAIT. Then the Alarm Menu will reappear.

3. Press the HELP Key for

NOTE: For more detailed information, see the Operation chapter in the appropriate unit operating manual.

additional information regarding the alarm shown on the display. Also see the complete Alarm Code list in the next column.

4. T o return to the Main Menu press the EXIT Key. To return to the Standard Display press the EXIT Key again.

Simple to Determine:

Cause of Alarm

0No Alarms Exist 2 Evaporator Coil Sensor 3 Control Return Air Sensor 4 Control D ischarge Air Sensor 5 Ambient Air Sensor 6 Coolant Temp Sensor 7 Engine RPM Sensor 9 High Evaporator Temperature 10 High Discharge Pressure 11 Unit Controlling on Alternate Sensor 12 Sensor or Digital Input Shutdown 13 Sensor Calibration Check 17 Engine Failed to Crank 18 High Engine Coolant Temperature 19 Low Engine Oil Pressure 20 Engine Failed to Start 21 Cooling Cycle Check 22 Heating Cycle Check 23 Cooling Cycle Fault 24 Heating Cycle Fault 25 Alternator Chec k 26 Refrigeration Capacity 28 Pretrip Abort 29 Defrost Damper Circuit 30 Defrost Damper Stuck 31 Oil Pressure Switch 32 Refrigeration Capacity Low 33 Check Engine RPM 35 Run Relay Circuit 36 Electric Motor Failed to Run 37 Engine Coolant Level 38 Electric Phase Reversed 39 Water Valve Circuit 40 High Speed Circuit 41 Check Engine Coolant Temperature 42 Unit Forced to Low Speed 43 Unit Forced to Low Speed Modu lation 44 Check Fuel System 45 Hot Gas Bypass or Hot Gas Bypass Circuit 46 Check Air Flow 48 Check Belts/Clutch 50 Reset Clock 52 Heat Circuit 54 Test Mode Time-out 56 Host Evap Fan Low Speed 57 Host Evap Fan High Speed 61 Low Battery Voltage 62 Ammeter Out of Calibration 63 Engine Stopped 64 Pretrip Reminder 65 Abnormal Temperature Differential 66 Low Engine Oil Level 67 Liquid Line Solenoid Circuit 68 Internal Controller Fault 70 Hourmeter Failure 74 Controller Reset to Defaults 79 Internal Data Logger Overflow 80 Compressor Temp Sensor 81 High Compressor Temp 82 High Compressor Temperature Shutdown 83 Low Engine Coolant Temperature 84 Restart Null

85 Forced Unit Operation 86 Discharge Pressure Sensor 87 Suction Pressure Sensor 89 Check Electronic Throttling Valve Circuit 90 Electric Overload 91 Electric Ready Input 92 Sensor Grades Not Set 93 Low Compressor Suction Pressure 96 Low Fuel Level 98 Fuel Level Sensor 99 High Compressor Pressure Ratio 105 Receiver Tank Pressure Solenoid C ircuit 106 Purge Valve Circuit 107 Condenser Inlet Solenoid Circuit 108 Door Open Time-out 110 Suction Line Solenoid Circuit 111 Unit Not Configured Correctly 113 Electric Heat Circuit 114 Multiple Ala rm s - Cannot R un 117 Auto switch from Diesel to Electric 118 Auto switch from Electric to Diesel 120 Alternat or Exc iter C ircu it 121 Liquid Injection Circuit 122 Diesel/Electric Relay Circuit 127 Setpoint Not Entered 128 Engine Run Time Maintenance Reminder #1 129 Engine Run Time Maintenance Reminder #2 130 Electric Run Time Maintenance Reminder #1 131 Electric Run Time Maintenance Reminder #2 132 Total Unit Run Time Maintenance Reminder #1 133 Total Unit Run Time Maintenance Reminder #2 134 Controller Power On Hours 141 Autoswitch Diesel to Electric Disabled 143 Remote Zone Drain Hose Heater Output 144 Lost Expansion Module CAN Communication 145 Loss of Controller "On" Feedback Signal 146 Software Version Mismatch 148 Autoswit ch Electric to Diesel Disabled 149 Alarm Not Identified 150 Out of Range Low 151 Out of Range High 153 Expansion Module Flash Load Failure 157 OptiSet Plus Mismatch 158 Primary So ftwa re Fail ed to Load 203 Display Return Air Sensor 204 Display Discharge Air Sensor 252 Check Fresh Air Exchange Circuit 500 Host Evaporator Fan Low Speed 501 Host Evaporator Fan High Speed 502 Host Evaporator Fan RPM Sensor 503 Host Condenser Fan 1 RPM Sensor 504 Host Condenser Fan 2 RPM Sensor 505 Roadside Condenser Fan Motor Speed Circuit 506 Curbside Condenser Fan Motor Speed Circuit 507 Digital Scroll Output Circuit 508 Speed Request Communication Error 509 Engine Control Unit (ECU) Failed to Enable 510 Engine Control Unit (ECU) Run Signal Failed 511 Engine Wait to Start Time Delay Expired 512 High Compressor Suction Pressure 513 Low Compressor Suction Ratio 514 Minimum ETV Discharge Superheat Temperature 515 Minimum ETV Discharge Superheat Temperature 516 I/O Controller to Application Controller Communication Failure 517 Check for Water in Fuel System 518 Generator Ground Fault 519 Check Battery Charger Input Power 520 Check Battery Charger Output Power 521 Battery Charger External/Environmental Fault

522 Battery Temperature Sensor Alarm 523 Battery Temperature Sensor Alarm 524 Generator Operational Limit V out to Frequency Ratio 525 Generator Frequency Range Fault 526 Generator Operational Limit Output Current 527 Reserved 528 Controller Not Receiving Messages From Battery Charger 529 Check Fuel Pump Circuit 530 Low Pressure Differential 531 Check Economizer Pressure Sensor 538 Engine J1939 CAN Datalink Degraded 539 Engine J1939 CAN Datalink Failed 599 Engin e Ser vic e Tool Connected 600 Check Crankshaft Speed Sensor 601 Check Camshaft Speed Sensor 602 Check Intake Throttle Position Sensor 603 Check Exhaust Pressure Sensor 604 Check Coolant Temperature Sensor 605 Check Fresh Air Temperature Sensor 606 Reserved 607 Check Fuel Temperature Sensor 608 Check Rail Pressure Sensor 609 Check Intake Pressure Sensor 610 Check Atmospheric Pressure Sensor 611 Check Glow Plug Circuit 612 Check Intake Throttle Circuit 613 Check Injector(s) 614 Check High Pressure Fuel Pump 615 Rail Pressure Fault 616 Engine Overspeed 617 Internal ECU Fault 618 Check EGR System 619 ECU Main Relay Fault 620 Reserved 621 Reserved 622 Reserved 623 TRU CAN Message Timeout 624 Check Intake Air Temperature Sensor 625 Check Intake Air Temperature Sensor 626 Che ck Exhaust Temperature Sensor 699 Unknown ECU Fault

SR-4

Smart Reefer™ 4

Microprocessor

Driver Guide to

Simple

Operation