Page 2 - TRUCK
MANUAL OPERATOR’S Supra 550, 650, 750, 850 & 950 TRUCK REFRIGERATION UNITS
Page 3 - CONTENTS; Page
CONTENTS Page Unit Identification 2 . . . . . . . . . . . . . . . . . . . . . . . . . . Safety 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pre-Trip Inspection 4 . . . . . . . . . . . . . . . . . . . . . . . . . Unit Operation 6 . . . . . . . . . . . . . . . . . . . . . ...
Page 6 - AFETY
3 S AFETY Your Carrier Transicold refrigeration unit has been designed with the safety of the operator in mind. During normal operation, all moving parts are fully guarded to help prevent injury. During all pre-trip inspections, daily inspections, and problem troubleshooting, you may be exposed to m...
Page 9 - WARNING; Under no circumstances should ether or any other; . If unit was previously used in Standby
6 U NIT O PERATION S TARTING THE UNIT -- R OAD O PERATION WARNING Under no circumstances should ether or any other starting aids be used to start engine. BOX TEMPERATURE AUTO START/STOP I UNIT DATA PRETRIP ALARM/FAULT STANDBY BUZZER OFF MAN DEFROST CITY SPEED ROAD FUNCTION ENTER SETPOINT O i -20 35°...
Page 10 - Make sure the power plug is clean and dry before con-; . Connect unit to appropriate power source.
7 S TARTING THE UNIT -- S TANDBY O PERATION WARNING Make sure the power plug is clean and dry before con- necting 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 swit...
Page 11 - MAN OP
8 S TARTING THE UNIT -- M ANUAL O PERATION BOX TEMPERATURE AUTO START/STOP I UNIT DATA PRETRIP ALARM/FAULT STANDBY BUZZER OFF MAN DEFROST CITY SPEED ROAD FUNCTION ENTER SETPOINT O i MAN OP 1 . Place unit RUN/STOP switch in RUN and I/O switch in “I” position. (Manual Operation will only function if u...
Page 12 - PPPP; . Start and run unit until box temperature is
9 P RETRIP C HECK BOX TEMPERATURE AUTO START/STOP I UNIT DATA PRETRIP ALARM/FAULT STANDBY BUZZER OFF MAN DEFROST CITY SPEED ROAD FUNCTION ENTER SETPOINT O i PPPP 1 . Start and run unit until box temperature is 40 _ ± 5 ° F (4.4 _ ± 2.8 ° C). 2 . Press PRETRIP CHECK key. The PRETRIP key initiates a c...
Page 15 - Check if AUTO START/STOP indicator
12 S TART/ S TOP O PERATION BOX TEMPERATURE AUTO START/STOP I UNIT DATA PRETRIP ALARM/FAULT STANDBY BUZZER OFF MAN DEFROST CITY SPEED ROAD FUNCTION ENTER SETPOINT O i -20 35° F 1. Check if AUTO START/STOP indicator is illuminated. If not, press AUTO START/STOP toggle key to place unit in Start/Stop ...
Page 17 - In the Continuous Run mode, the diesel engine will run; and perishable loads and the AUTO START/STOP key may be
14 C ONTINUOUS R UN O PERATION BOX TEMPERATURE AUTO START/STOP I UNIT DATA PRETRIP ALARM/FAULT STANDBY BUZZER OFF MAN DEFROST CITY SPEED ROAD FUNCTION ENTER SETPOINT O i -20 35° F 1. Check if AUTO START/STOP indicator is illuminated. If it is, press AUTO START/STOP toggle key to place unit in Contin...
Page 18 - . Check that box temperature is 40
15 M ANUAL D EFROST BOX TEMPERATURE AUTO START/STOP I UNIT DATA PRETRIP ALARM/FAULT STANDBY BUZZER OFF MAN DEFROST CITY SPEED ROAD FUNCTION ENTER SETPOINT O i -20 35° F 1 . Check that box temperature is 40 _ F (4.4 _ C) or lower. 2 . Press MANUAL DEFROST key to initiate manual defrost. The defrost m...
Page 19 - Press the CITY SPEED key to; The CITY SPEED key enables the city speed mode of operation.
16 C ITY S PEED BOX TEMPERATURE AUTO START/STOP I UNIT DATA PRETRIP ALARM/FAULT STANDBY BUZZER OFF MAN DEFROST CITY SPEED ROAD FUNCTION ENTER SETPOINT O i -20 35° F 1. Press the CITY SPEED key to toggle between low speed only and normal operating mode. The CITY SPEED key enables the city speed mode ...
Page 20 - Function changes will change operation; changed by pressing ENTER then pressing either the up or down
17 F UNCTION C HANGE BOX TEMPERATURE AUTO START/STOP I UNIT DATA PRETRIP ALARM/FAULT STANDBY BUZZER OFF MAN DEFROST CITY SPEED ROAD FUNCTION ENTER SETPOINT O i 1. Press FUNCTION key until Function to be changed is displayed. 2. Press ENTER key. 3. Press either UP or DOWN ARROW key until desired Func...
Page 21 - Functional Parameters
18 F UNCTION C HANGE The following table has columns for Code and English displays. English is the default setting. Change Functional Parameter to Code to see Code display format. Functional Parameters CODE ENGLISH DATA FN0 DEFR Defrost Interval FN1 ON CITY SPD Low Speed FN1 OFF HIGH SPD High Speed ...
Page 22 - The UNIT DATA key can be used to display the microprocessor
19 U NIT D ATA BOX TEMPERATURE AUTO START/STOP I UNIT DATA PRETRIP ALARM/FAULT STANDBY BUZZER OFF MAN DEFROST CITY SPEED ROAD FUNCTION ENTER SETPOINT O i suct 25P 1. Press UNIT DATA key to scroll thru data list one item at a time. 2. To scroll through the list faster, use the UP or DOWN ARROW keys. ...
Page 24 - ENG OIL; Place I/O switch in “O” position. (Unit can now be restarted after
21 A LARM D ISPLAY & R ESET A LARM D ISPLAY When fault light is on, normal display of Setpoint /Box temperature alternates with alarm display. Check display for alarm message. A LARM R ESET BOX TEMPERATURE AUTO START/STOP I UNIT DATA PRETRIP ALARM/FAULT STANDBY BUZZER OFF MAN DEFROST CITY SPEED ...
Page 26 - To stop the unit, place the I/O switch in the “O”; controller will turn off.
23 S TOPPING U NIT BOX TEMPERATURE AUTO START/STOP I UNIT DATA PRETRIP ALARM/FAULT STANDBY BUZZER OFF MAN DEFROST CITY SPEED ROAD FUNCTION ENTER SETPOINT O i -20 35° F 1. To stop the unit, place the I/O switch in the “O” position. The diesel engine/electric motor will stop and the microprocessor con...
Page 30 - ROBLEMS; Everything possible has been done to ensure that your unit is the; General Problems
27 P ROBLEMS Everything possible has been done to ensure that your unit is the most reliable, trouble-free equipment available today. If, however, you run into problems the following section may be of assistance.If you do not find the trouble that you have experienced listed, please call your Carrie...
Page 31 - ROUBLESHOOTING; Fault Display on Cab Command
28 T ROUBLESHOOTING Fault Display on Cab Command AL0 ENG OIL Low engine oil pressure condition. Check engine oil level. AL1 ENG HOT The engine has overheated. Check the coolant level, belts, and radiator coil for air restriction. AL2 HI PRESS High compressor discharge pressure. Check all belts, chec...
Page 33 - The fuses and relays that protect the unit are located on the relay
30 R ELAY B OARD The fuses and relays that protect the unit are located on the relay board in the control box on the roadside of the unit. They may be accessed by loosening the screws that hold the control panel closed. EFHR3 F2 F1 F3 F4 F5 F8 F7 F10 F9 F11 F6
Page 36 - For the most reliable operation and for maximum life, your unit
33 U NIT M AINTENANCE S CHEDULE For the most reliable operation and for maximum life, your unit requires regular maintenance. This includes oil and filter changes, fuel and air filter replacement, coolant replacement. Maintenance should be performed on the following schedule: S ERVICE S CHEDULE F OR...
Page 44 - CALIFORNIA; Diesel engine exhaust and some of
© 2006 Carrier Corporation D Printed in U. S. A. 0306 Carrier Transicold Division, Carrier Corporation Truck/Trailer Products Group P.O. Box 4805 Syracuse, N.Y. 13221 U.S A www.carrier.transicold.com North America Carrier Transicold 700 Olympic Drive Athens, GA 30601 USA Tel: 1--706--357--7223 Fax: ...
