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Carrier Supra Series User Manual

Carrier Supra Series
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Operator’s Manual
Supra Series
TruckRefrigeration Units
62-12002
Rev C
TM
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Carrier Supra Series Specifications

General IconGeneral
BrandCarrier
ModelSupra Series
CategoryAutomobile Accessories
LanguageEnglish

Summary

Introduction to the Operator's Manual

Unit Identification and Nameplate

Nameplate Information

Details the unit's model, serial number, refrigerant, and service date for reference.

Safety Precautions

Auto-Start/Stop Safety

Cautionary notes regarding the Auto-Start/Stop feature and safe operation.

Engine Coolant Safety

Warning about handling hot and pressurized engine coolant to prevent burns.

Refrigerant Handling Safety

Precautions for handling refrigerants due to potential for frostbite or severe burns.

Battery Safety Guidelines

Safety advice for lead-acid batteries, including risks from flammable hydrogen gas.

Pre-Trip Inspection Procedures

Fuel System Check

Procedure for draining water and impurities from the fuel tank and checking fuel level.

Belt Inspection and Tension

Guidelines for checking belt tension and condition for optimal service life.

Battery Inspection

Checking electrolyte levels and ensuring battery connections are clean and tight.

Engine Oil Level Check

Procedure for checking engine oil level using the dipstick.

General Unit Inspection

Visual inspection for leaks, loose bolts, frayed wires, and coil cleanliness.

Truck Body Inspection

Checking truck body for damage, seals, and insulation integrity.

Starting the Unit

Road Operation Start

Steps to start the unit for road operation, including I/O switch and Road/Electric key.

Standby Operation Start

Procedure for starting the unit in standby mode, including power connection.

Electric Mode Start

Starting the unit in electric mode, with checks for power availability and self-test.

Pre-Trip Test Sequence

Changing Setpoint

Start/Stop Operation

Continuous Run Operation

Manual Defrost

City Speed Mode

Function Change and Parameters

Function Change Process

Steps to navigate and change unit functions using the control panel.

Functional Parameters

List of configurable parameters, their descriptions, and available ranges.

Unit Data and Codes

Unit Data Display Navigation

How to access and navigate unit operating data submenus.

Unit Data Codes Definitions

Definitions for acronyms used to display unit sensors, meters, system, and engine data.

Alarm Buzzer and Reset

Alarm Buzzer Silence

Procedure to silence the audible alarm buzzer using the Alarm key.

Alarm Reset Procedure

Steps to clear active alarms from the unit's memory.

Alternate Alarm Reset

Alternative method for resetting alarms by cycling the I/O switch.

Viewing Inactive Alarms

How to display a list of previously active alarms.

Stopping the Unit

Product Loading Procedures

Pre-Loading Preparation

Steps to take before loading product, including pre-cooling and defrosting.

Loading Process Guidelines

Instructions for during loading, focusing on airflow and product placement.

Recommended Transport Temperatures

Troubleshooting Common Issues

Starter Motor Performance

Diagnosing issues with starter motor engagement, cranking speed, and power supply.

Engine Start and Running Failures

Troubleshooting common causes for engine failing to start or stalling.

Fuel System Problems

Identifying issues with fuel supply, filters, lines, and pump.

Electrical and Battery Issues

Addressing problems related to battery, wiring, and electrical connections.

Fuse and Relay Locations

Fuse Identification

List of fuses on and outside the TPC board, their amperage, and designation.

Relay Identification

Identification of relays K1 (PER) and K2 (DER) on the TPC board.

Unit Maintenance

Engine Oil Recommendations

Guidelines for selecting engine oils based on API rating and viscosity for ambient temperatures.

Unit Maintenance Schedule

Detailed schedule of maintenance tasks before running, during operation, and engine checks.

Standby Operation Guidelines

Circuit Breaker and Cable Specifications

Specifications for circuit breakers and extension cables for safe standby operation.

Emergency Road Service

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