Carrier Supra 550 Manual
Carrier Supra 550 Manual

Carrier Supra 550 Manual

Truck refrigeration units
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EASY TO RUN
Supra 550, 650, 750, 850 &
950 Truck Refrigeration
Starting Unit - - Road
S
Starting Unit - - Standby
S
Manual Operation
S
Pretrip Check
S
Changing Setpoint
S
Start/Stop Operation
S
Continuous Run Operation
S
Manual Defrost
S
City Speed
S
Function Change
S
Unit Data
S
Alarm Display/Reset
S
Stopping Unit
S
Units
R

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Summary of Contents for Carrier Supra 550

  • Page 1 EASY TO RUN Supra 550, 650, 750, 850 & 950 Truck Refrigeration Units Starting Unit - - Road Starting Unit - - Standby Manual Operation Pretrip Check Changing Setpoint Start/Stop Operation Continuous Run Operation Manual Defrost City Speed Function Change...
  • Page 3 EASY TO START TARTING NIT - - PERATION WARNING Under no circumstances should ether or any other starting aids be used to start engine. ALARM/FAULT 35° F UNIT DATA SETPOINT BOX TEMPERATURE FUNCTION ENTER AUTO START/STOP PRETRIP ROAD CITY BUZZER OFF STANDBY SPEED DEFROST...
  • Page 4 EASY TO RUN TARTING NIT- - TANDBY PERATION WARNING Make sure the power plug is clean and dry before connecting to any power source. Do not attempt to connect or remove power plug or perform service and/or maintenance before ensuring the unit RUN/ STOP Switch is in the STOP position and the I/O switch is in the “O”...
  • Page 5: Operation

    EASY TO RUN ANUAL PERATION 1. Place unit RUN/STOP switch in switch in “I” position. (Manual Operation will only function if unit is in Continuous Mode. If AUTO START/STOP indictor is illuminated, press AUTO START/STOP toggle key to place unit in Continuous Mode.) 2.
  • Page 6 EASY TO CHECK RETRIP HECK 1. Start and run unit until box temperature is 40_±5°F (4.4_±2.8°C). 2. Press PRETRIP CHECK key. ALARM/FAULT PPPP UNIT DATA SETPOINT BOX TEMPERATURE FUNCTION ENTER AUTO START/STOP PRETRIP ROAD CITY BUZZER OFF STANDBY SPEED DEFROST...
  • Page 7 EASY TO SET HANGING ETPOINT Press arrow key to increase displayed setpoint. Press DOWN arrow key to decrease displayed setpoint. ALARM/FAULT 35° F UNIT DATA SETPOINT BOX TEMPERATURE FUNCTION ENTER AUTO START/STOP PRETRIP ROAD CITY BUZZER OFF STANDBY SPEED DEFROST Press ENTER key when desired setpoint is...
  • Page 8: Start/ Stop Operation

    EASY TO START TART/ PERATION ALARM/FAULT 35° F UNIT DATA SETPOINT BOX TEMPERATURE FUNCTION ENTER AUTO START/STOP PRETRIP ROAD CITY BUZZER OFF STANDBY SPEED DEFROST 1. Place the switch “I” position and press ROAD key. 2. Check if AUTO START/STOP indicator is illuminated.
  • Page 9 EASY TO START ONTINUOUS PERATION ALARM/FAULT 35° F UNIT DATA SETPOINT BOX TEMPERATURE FUNCTION ENTER AUTO START/STOP PRETRIP ROAD CITY BUZZER OFF STANDBY SPEED DEFROST 1. Place the switch “I” position and press ROAD key. 2. Check if AUTO START/STOP indicator is illuminated.
  • Page 10 EASY TO SELECT ANUAL EFROST 1. Check that box temperature is 40_F (4.4_C) or lower. 2. Press MANUAL DEFROST key to initiate manual defrost. ALARM/FAULT 35° F UNIT DATA SETPOINT BOX TEMPERATURE FUNCTION ENTER AUTO START/STOP PRETRIP ROAD CITY BUZZER OFF STANDBY SPEED DEFROST...
  • Page 11 EASY TO CHANGE PEED ALARM/FAULT 35° F UNIT DATA SETPOINT BOX TEMPERATURE FUNCTION ENTER AUTO START/STOP PRETRIP ROAD CITY BUZZER OFF STANDBY SPEED DEFROST 1. Press the CITY SPEED key to toggle between low speed only and normal operating mode.
  • Page 12: Function Change

    EASY TO CHANGE UNCTION HANGE 1. Press FUNCTION CHANGE key until function to be changed is displayed. 2. Press ENTER key. ALARM/FAULT DEFR 12.0H UNIT DATA SETPOINT BOX TEMPERATURE FUNCTION ENTER AUTO START/STOP PRETRIP ROAD CITY BUZZER OFF STANDBY SPEED DEFROST 3.
  • Page 13 EASY TO READ 1. Press UNIT DATA key to scroll through data list. 2. To scroll through list faster, use DOWN arrow keys. ALARM/FAULT SUCT UNIT DATA SETPOINT BOX TEMPERATURE FUNCTION ENTER AUTO START/STOP PRETRIP ROAD CITY BUZZER OFF STANDBY SPEED DEFROST 3.
  • Page 14: Display/ Reset

    EASY TO CHECK LARM ISPLAY/ ESET ALARM DISPLAY When an alarm is on, normal display of Setpoint/Box temperature alternates with alarm display. When buzzer and/or fault light are on, check display for alarm message. Buzzer can be disabled by pressing Buzzer Off key. ALARM RESET 1.
  • Page 15 EASY TO READ LARM ISPLAY AND SAFETY FEATURES Display will alternate between an alarm message and the normal display whenever any of the failures listed below occur. ALARM DISPLAY = FAULT LIGHT ON ENGLISH DESCRIPTION CODE ENG OIL Low Oil Pressure ENG HOT High Coolant Temperature HI PRESS...
  • Page 16 EASY TO STOP TOPPING ALARM/FAULT 35° F UNIT DATA SETPOINT BOX TEMPERATURE FUNCTION ENTER AUTO START/STOP PRETRIP ROAD CITY BUZZER OFF STANDBY SPEED DEFROST 1. Place switch in “O” position to stop unit.
  • Page 17 TIPS Carrier Transicold wants you to get optimum performance from you truck refrigeration unit. The way to get that performance is to review the checklist below before each trip. Do this and you’ll be well on your way to ensuring maximum refrigeration efficiency with a minimum of trouble.
  • Page 18 For additional information, including function and unit data display codes, refer to operat- ing instructions inside unit front doors. In an emergency, call Carrier Transicold Action Line 1-800-448-1661. Carrier Transicold A member of the United Technologies Corporation family. Stock symbol UTX.

This manual is also suitable for:

Supra 650Supra 750Supra 850Supra 950

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