Ingersoll-Rand Thermo King Precedent C-600M User Manual (English)

Questions and Answers:

B
baileyheathAug 4, 2025
What to do if the air temperature is not in range in my Ingersoll-Rand Thermo King Precedent C-600M?
- C
  Craig NormanAug 4, 2025
  If the return air temperature reading on your Ingersoll-Rand Refrigerator isn't within the desired range, it might be due to improper air circulation in the cargo compartment. Check the unit and cargo area to ensure the evaporator fans are working correctly to circulate air. Issues could stem from incorrect cargo loading, load shifting, or a slipping fan belt. Make necessary corrections and keep monitoring the return air temperature until the problem is resolved.
M
Melanie HerreraAug 10, 2025
Why is the temperature off after defrost cycle on Ingersoll-Rand Thermo King Precedent C-600M?
- V
  vvargasAug 10, 2025
  If the return air temperature of your Ingersoll-Rand Refrigerator is not within the desired range, it could be because the unit is in or has just finished a defrost cycle. Keep an eye on the return air temperature after the defrost cycle to see if it returns to the set temperature range.
B
Brandy RomeroAug 16, 2025
How to check refrigerant level in Ingersoll-Rand Refrigerator?
- A
  Ashley MaldonadoAug 16, 2025
  If the return air temperature reading isn't within the set range on your Ingersoll-Rand Refrigerator, the unit may have a low refrigerant charge. Check the receiver tank sight glass for the refrigerant level. If there's no fluid visible, the refrigerant charge may be low.
M
Margaret MedinaAug 22, 2025
Why Ingersoll-Rand Refrigerator is not cooling enough?
- J
  Jose RiceAug 23, 2025
  If the return air temperature reading on your Ingersoll-Rand Refrigerator isn't within the desired range, it may be because the unit hasn't had enough time to cool down to the correct temperature. Check the load log history for temperature records, ensure the cargo compartment was properly pre-cooled, and note the length of time on the road. Make any necessary corrections and continue monitoring the return air temperature until it's within the desired range.
J
Joshua DeckerAug 29, 2025
Why my Ingersoll-Rand Thermo King Precedent C-600M multi-temp unit can't cool the entire trailer?
- B
  brianarogersAug 29, 2025
  A multi-temperature Ingersoll-Rand Refrigerator unit may not have sufficient cooling or heating capacity to maintain a specific temperature range throughout an entire trailer if it is being used to cool/heat a single temperature load.

Ingersoll-Rand Thermo King Precedent C-600M Specifications

General

Brand	Ingersoll-Rand
Model	Thermo King Precedent C-600M
Category	Refrigerator
Language	English

Summary

Safety Precautions

Danger, Warning, Caution, and Notice

Definitions of hazard alert symbols used in the manual.

General Safety Practices

General safety guidelines for operating and maintaining the unit.

Electrical Hazard

Warnings and precautions related to high voltage systems.

Battery Installation and Cable Routing

Safety procedures for battery installation and cable management.

Refrigerant

Safety precautions when handling refrigerants and associated hazards.

Refrigerant Oil

Safety precautions for handling refrigerant oil and potential hazards.

Safety Decals and Locations

Identification and location of safety warning labels on the unit.

Unit Description

SMART REEFER 4 (SR-4) Control System

Overview of the SR-4 microprocessor control system and its functions.

Diesel Operation

Modes of operation for the unit when running on diesel power.

Electric Operation

Defrost

Unit Protection Devices

Explanation of various devices that protect the unit's operation.

Manual Pretrip Inspection and Loading Procedures

Operating Instructions

SMART REEFER 4 (SR-4) MT Control System

Introduction to the SR-4 MT control system for temperature and unit function.

Microprocessor On/Off Switch

SR-4 HMI Control Panel

Overview of the Human Machine Interface control panel.

Control Panel Display

CYCLE SENTRY/Continuous Mode Key

Zone Level or Unit Level Alarm Codes

How alarm icons indicate zone or unit level alarms.

Hard Keys

Soft Keys

Turning The Unit On And Off

Procedures for powering the unit on and off using hard keys.

Two Zone Standard Display

Three Zone Standard Display

Single Zone Control Standard Display

Operating the Unit in Single Zone Control Mode

Changing the Setpoint

Step-by-step guide to changing the temperature setpoint for zones.

Turning a Zone On and Off

Procedure for enabling or disabling individual zones.

Starting the Diesel Engine

Process of the unit's diesel engine preheating and starting.

Starting the Electric Motor

Procedure for starting the electric motor for standby operation.

Switching from Diesel to Electric

Procedure for switching between diesel and electric standby operation.

Switching from Electric to Diesel

Procedure for switching between electric and diesel operation.

Initiating a Manual Defrost Cycle

Steps to manually start a defrost cycle for the unit.

Selecting Cycle Sentry or Continuous Mode

How to choose between Cycle Sentry and Continuous operating modes.

Using the Main Menu

Pretrip

Information on performing a Pretrip Test to verify unit operation.

Alarms

Overview of the unit's alarm system and how alarms are indicated.

Gauges

Displaying Gauges

Sensors

Displaying Sensors

Data Logger (CargoWatch™)

Mode

Turn Cycle Sentry On or Off

How to enable or disable the Cycle Sentry mode.

Single Zone Control - Multi Zone Control

SmartPower™ Electric Standby Option

Details of the electric standby option and its configuration.

Clear All ECU Faults

Procedure to clear Engine Control Unit (ECU) fault codes.

Alarm Codes

Alarm Types

Log Alarms

Check Alarms

Information on check alarms and service requirements.

Unit Level Prevent Alarms

Details on prevent alarms that affect the entire unit.

Zone Specific Prevent Alarms

Details on prevent alarms affecting specific zones.

Unit Level Shutdown Alarms

Information on shutdown alarms that stop unit operation.

Zone Specific Shutdown Alarms

Information on shutdown alarms affecting specific zones.

Pretrip Alarm Codes

Clearing Alarm Codes

Methods for clearing various alarm codes from the system.

Loading and Inspection Procedures

Inspection Troubleshooting

Specifications

Electrical Control System

Electrical Standby (SmartPower Unit Only)

Details on the SmartPower electric standby option.

Electric Motor and Overload Relay

Maintenance Inspection Schedule

Host Unit

Maintenance schedule for the main unit based on hours or time.

Remote Evaporator(s)

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